WebPartZone Class

Reference

Definition

Namespace:: System.Web.UI.WebControls.WebParts

Assembly:: System.Web.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Serves as the primary control in the Web Parts control set for hosting WebPart controls on a Web page.

public ref class WebPartZone : System::Web::UI::WebControls::WebParts::WebPartZoneBase

public class WebPartZone : System.Web.UI.WebControls.WebParts.WebPartZoneBase

type WebPartZone = class
    inherit WebPartZoneBase

Public Class WebPartZone
Inherits WebPartZoneBase

Inheritance: Object

Control

WebControl

CompositeControl

WebZone

WebPartZoneBase
WebPartZone

Examples

The following code example demonstrates the use of the WebPartZone control in a Web Parts page. For the code example to run, you must compile this source code. You can compile it explicitly and put the resulting assembly in your Web site's Bin folder or the global assembly cache. Alternatively, you can put the source code in your site's App_Code folder, where it will be dynamically compiled at run time. For a walkthrough that demonstrates both methods of compiling, see Walkthrough: Developing and Using a Custom Web Server Control.

The first part of the example shows a custom class that inherits from the WebPartZone class, and that sets two of the base zone properties in the constructor.

using System;
using System.Collections;
using System.ComponentModel;
using System.Security.Permissions;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;

namespace Samples.AspNet.CS.Controls
{
  [AspNetHostingPermission(SecurityAction.Demand, 
    Level=AspNetHostingPermissionLevel.Minimal)]
  [AspNetHostingPermission(SecurityAction.InheritanceDemand, 
    Level=AspNetHostingPermissionLevel.Minimal)]
  public class MyWebPartZone : WebPartZone
  {
    public MyWebPartZone()
    {
      base.VerbButtonType = ButtonType.Button;
      base.CloseVerb.Enabled = false;
    }
  }
}

Imports System.Web.UI.WebControls.WebParts
Imports System.Web.UI.WebControls
Imports System.Web.UI
Imports System.Web
Imports System.Security.Permissions
Imports System.ComponentModel
Imports System.Collections
Namespace Samples.AspNet.VB.Controls
  

<AspNetHostingPermission(SecurityAction.Demand, _
  Level := AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermission(SecurityAction.InheritanceDemand, _
  Level := AspNetHostingPermissionLevel.Minimal)> _
Public Class MyWebPartZone
  Inherits WebPartZone
  
  Public Sub New()
    MyBase.New
    MyBase.VerbButtonType = ButtonType.Button
    MyBase.CloseVerb.Enabled = false
  End Sub
End Class
  
End Namespace

The second part of the example shows a page that contains the custom WebPartZone control. Notice that the page requires a special Register directive near the top of the page to reference the assembly that contains the custom zone. The page also contains an <asp:webpartmanager> element, which is required on every Web Parts page. The <cc1:MyWebPartZone> element, which represents the custom WebPartZone control, contains a standard ASP.NET Calendar control. Because it is contained within a WebPartZone zone, the Calendar control will be wrapped with a GenericWebPart control at run time, which enables it to act as a WebPart control.

<%@ Page Language="C#" %>
<%@ Register TagPrefix="cc1" 
  Namespace="Samples.AspNet.CS.Controls" 
  Assembly="MyWebPartZoneCS" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
      <asp:WebPartManager ID="WebPartManager1" runat="server" />
      <cc1:MyWebPartZone ID="MyWebPartZone1" runat="server">
        <VerbStyle Font-Italic="true" />
        <PartChromeStyle BackColor="lightblue" />
        <PartStyle BackColor="gray" />
        <PartTitleStyle Font-Bold="true" />
        <ZoneTemplate>
          <asp:Calendar ID="Calendar1" runat="server" 
            Title="My Calendar" />
        </ZoneTemplate>
      </cc1:MyWebPartZone>
    </div>
    </form>
</body>
</html>

<%@ Page Language="vb" %>
<%@ Register TagPrefix="cc1" 
  Namespace="Samples.AspNet.VB.Controls" 
  Assembly="MyWebPartZoneVB" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
      <asp:WebPartManager ID="WebPartManager1" runat="server" />
      <cc1:MyWebPartZone ID="MyWebPartZone1" runat="server">
        <VerbStyle Font-Italic="true" />
        <PartChromeStyle BackColor="lightblue" />
        <PartStyle BackColor="gray" />
        <PartTitleStyle Font-Bold="true" />
        <ZoneTemplate>
          <asp:Calendar ID="Calendar1" runat="server" 
            Title="My Calendar" />
        </ZoneTemplate>
      </cc1:MyWebPartZone>
    </div>
    </form>
</body>
</html>

Examine the declarative markup for the custom WebPartZone control. Notice that you can set various zone-level properties in the markup, as shown in the following code example.

Note

It is very important to note the use of the <zonetemplate> element. This element, as described in the Remarks section, is required within a WebPartZone zone to wrap the static WebPart controls that are declared in a page.

<cc1:MyWebPartZone ID="MyWebPartZone1" runat="server">
  <VerbStyle Font-Italic="true" />
  <PartChromeStyle BackColor="lightblue" />
  <PartStyle BackColor="gray" />
  <PartTitleStyle Font-Bold="true" />
  <ZoneTemplate>
    <asp:Calendar ID="Calendar1" runat="server" 
      Title="My Calendar" />
  </ZoneTemplate>
</cc1:MyWebPartZone>

<cc1:MyWebPartZone ID="MyWebPartZone1" runat="server">
  <VerbStyle Font-Italic="true" />
  <PartChromeStyle BackColor="lightblue" />
  <PartStyle BackColor="gray" />
  <PartTitleStyle Font-Bold="true" />
  <ZoneTemplate>
    <asp:Calendar ID="Calendar1" runat="server" 
      Title="My Calendar" />
  </ZoneTemplate>
</cc1:MyWebPartZone>

Remarks

In the Web Parts feature, a zone is a defined region on a Web page that contains Web Parts controls. The primary functions of a zone are to lay out the controls it contains, and to provide a common user interface (UI) for those controls. For general information about zones and how they are used in Web Parts applications, see the reference documentation for the base WebZone and WebPartZoneBase classes, and the topic entitled Web Parts Control Set Overview.

The special function of the WebPartZone control is to contain WebPart controls, which form the main UI of Web Parts applications. A WebPartZone control can be declared in persistence format on a Web page, enabling developers to use it as a template and to add other server controls within the <asp:webpartzone> element. Any type of server control, if added to a WebPartZone zone, can function as a WebPart control at run time. This is true regardless of whether the added control is a WebPart control, a user control, a custom control, or an ASP.NET control. For more information, see the topic for the GenericWebPart class.

Besides containing WebPart controls, a WebPartZone control also provides a common UI for the controls it contains. This common UI, known collectively as chrome, consists of the peripheral UI elements on all the controls, such as the border, title, header and footer, style characteristics, and verbs (UI actions that a user can carry out on a control, such as close or minimize).

Note

Internet Explorer might render the height of a WebPartZone or its contained controls in an unexpected way, depending on the orientation of the zone. For more details, see the documentation for the LayoutOrientation or the Height properties.

The WebPartZone class derives most of its behavior from the base WebZone and WebPartZoneBase classes; it adds only one unique member, the ZoneTemplate property. This property references an ITemplate object, which is a template that allows page developers to define the controls in a zone statically by using a <zonetemplate> element in the declarative markup of an .aspx page.

Accessibility

The markup rendered by default for this control might not conform to accessibility standards such as the Web Content Accessibility Guidelines 1.0 (WCAG) priority 1 guidelines. For details about accessibility support for this control, see ASP.NET Controls and Accessibility.

Constructors

WebPartZone()

Initializes a new instance of the WebPartZone class.

Properties

AccessKey	Gets or sets the access key that allows you to quickly navigate to the Web server control. (Inherited from WebControl)
Adapter	Gets the browser-specific adapter for the control. (Inherited from Control)
AllowLayoutChange	Gets or sets a value that indicates whether the layout of WebPart controls can be changed within a zone. (Inherited from WebPartZoneBase)
AppRelativeTemplateSourceDirectory	Gets or sets the application-relative virtual directory of the Page or UserControl object that contains this control. (Inherited from Control)
Attributes	Gets the collection of arbitrary attributes (for rendering only) that do not correspond to properties on the control. (Inherited from WebControl)
BackColor	Gets or sets the background color of the Web server control. (Inherited from WebControl)
BackImageUrl	Gets or sets the URL to a background image for a zone. (Inherited from WebZone)
BindingContainer	Gets the control that contains this control's data binding. (Inherited from Control)
BorderColor	Gets or sets the color for the border of a WebPartZoneBase control. (Inherited from WebPartZoneBase)
BorderStyle	Gets or sets the kind of border that surrounds a WebPartZoneBase control. (Inherited from WebPartZoneBase)
BorderWidth	Gets or sets the width of the border that surrounds a WebPartZoneBase control. (Inherited from WebPartZoneBase)
ChildControlsCreated	Gets a value that indicates whether the server control's child controls have been created. (Inherited from Control)
ClientID	Gets the control ID for HTML markup that is generated by ASP.NET. (Inherited from Control)
ClientIDMode	Gets or sets the algorithm that is used to generate the value of the ClientID property. (Inherited from Control)
ClientIDSeparator	Gets a character value representing the separator character used in the ClientID property. (Inherited from Control)
CloseVerb	Gets a reference to a WebPartVerb object that enables end users to close the WebPart controls in a zone. (Inherited from WebPartZoneBase)
ConnectVerb	Gets a reference to a WebPartVerb object that enables end users to create connections between WebPart controls. (Inherited from WebPartZoneBase)
Context	Gets the HttpContext object associated with the server control for the current Web request. (Inherited from Control)
Controls	Gets a ControlCollection object that represents the child controls in a CompositeControl. (Inherited from CompositeControl)
ControlStyle	Gets the style of the Web server control. This property is used primarily by control developers. (Inherited from WebControl)
ControlStyleCreated	Gets a value indicating whether a Style object has been created for the ControlStyle property. This property is primarily used by control developers. (Inherited from WebControl)
CssClass	Gets or sets the Cascading Style Sheet (CSS) class rendered by the Web server control on the client. (Inherited from WebControl)
DataItemContainer	Gets a reference to the naming container if the naming container implements IDataItemContainer. (Inherited from Control)
DataKeysContainer	Gets a reference to the naming container if the naming container implements IDataKeysControl. (Inherited from Control)
DeleteVerb	Gets a reference to a WebPartVerb object that enables end users to delete the WebPart controls in a zone. (Inherited from WebPartZoneBase)
DesignMode	Gets a value indicating whether a control is being used on a design surface. (Inherited from Control)
DisplayTitle	Gets the current value of the text being used as the title for a WebPartZoneBase zone when the zone itself is visible. (Inherited from WebPartZoneBase)
DragDropEnabled	Gets a value that indicates whether WebPart controls can be dragged into or out of a zone. (Inherited from WebPartZoneBase)
DragHighlightColor	Gets or sets the color around the border of a WebPartZoneBase zone and its drop-cue regions when a user is dragging a control. (Inherited from WebPartZoneBase)
EditVerb	Gets a reference to a WebPartVerb object that enables end users to edit WebPart controls in a zone. (Inherited from WebPartZoneBase)
EmptyZoneText	Gets or sets a message that appears when a WebPartZoneBase control contains no WebPart controls. (Inherited from WebPartZoneBase)
EmptyZoneTextStyle	Gets the style attributes for the placeholder text in an empty zone. (Inherited from WebZone)
Enabled	Gets or sets a value indicating whether the Web server control is enabled. (Inherited from WebControl)
EnableTheming	Gets or sets a value indicating whether themes apply to this control. (Inherited from WebControl)
EnableViewState	Gets or sets a value indicating whether the server control persists its view state, and the view state of any child controls it contains, to the requesting client. (Inherited from Control)
ErrorStyle	Gets the style attributes for rendering the error message that is displayed if a WebPart control cannot be loaded or created. (Inherited from WebZone)
Events	Gets a list of event handler delegates for the control. This property is read-only. (Inherited from Control)
ExportVerb	Gets a reference to a WebPartVerb object that enables end users to export an XML definition file for each WebPart control in a zone. (Inherited from WebPartZoneBase)
Font	Gets the font properties associated with the Web server control. (Inherited from WebControl)
FooterStyle	Gets the style attributes for the contents of a zone's footer area. (Inherited from WebZone)
ForeColor	Gets or sets the foreground color (typically the color of the text) of the Web server control. (Inherited from WebControl)
HasAttributes	Gets a value indicating whether the control has attributes set. (Inherited from WebControl)
HasChildViewState	Gets a value indicating whether the current server control's child controls have any saved view-state settings. (Inherited from Control)
HasFooter	Gets a value indicating whether a zone has a footer area. (Inherited from WebPartZoneBase)
HasHeader	Gets a value indicating whether a zone has a header area. (Inherited from WebPartZoneBase)
HeaderStyle	Gets the style attributes for the contents of a zone's header area. (Inherited from WebZone)
HeaderText	Gets or sets the text for the header area of a zone. (Inherited from WebZone)
Height	Gets or sets the height of the Web server control. (Inherited from WebControl)
HelpVerb	Gets a reference to a WebPartVerb object used to access Help content for WebPart controls in a zone. (Inherited from WebPartZoneBase)
ID	Gets or sets the programmatic identifier assigned to the server control. (Inherited from Control)
IdSeparator	Gets the character used to separate control identifiers. (Inherited from Control)
IsChildControlStateCleared	Gets a value indicating whether controls contained within this control have control state. (Inherited from Control)
IsEnabled	Gets a value indicating whether the control is enabled. (Inherited from WebControl)
IsTrackingViewState	Gets a value that indicates whether the server control is saving changes to its view state. (Inherited from Control)
IsViewStateEnabled	Gets a value indicating whether view state is enabled for this control. (Inherited from Control)
LayoutOrientation	Gets or sets a value that indicates whether controls in a zone are arranged vertically or horizontally. (Inherited from WebPartZoneBase)
LoadViewStateByID	Gets a value indicating whether the control participates in loading its view state by ID instead of index. (Inherited from Control)
MenuCheckImageStyle	Gets style attributes that are applied to the check mark image that appears on a verbs menu next to the selected verb text. (Inherited from WebPartZoneBase)
MenuCheckImageUrl	Gets or sets the URL to an image used as a check mark in the verbs menu of each WebPart control in a zone. (Inherited from WebPartZoneBase)
MenuLabelHoverStyle	Gets style attributes that are applied to the label of a verbs menu in the title bar of a WebPart control when a user positions the mouse pointer over the label. (Inherited from WebPartZoneBase)
MenuLabelStyle	Gets style information for the label of the verbs drop-down menu that appears in the title bar of each WebPart control in a zone. (Inherited from WebPartZoneBase)
MenuLabelText	Gets or sets the value that serves as a label for the verbs drop-down menu in the title bar of each WebPart control in a zone. (Inherited from WebPartZoneBase)
MenuPopupImageUrl	Gets or sets the URL to an image that opens the verbs drop-down menu in the title bar of each WebPart control in a zone. (Inherited from WebPartZoneBase)
MenuPopupStyle	Gets style attributes for the drop-down verbs menu that appears on WebPart controls in a zone. (Inherited from WebPartZoneBase)
MenuVerbHoverStyle	Gets style information for the appearance of a verb in a verbs drop-down menu when an end user positions the mouse pointer over the verb. (Inherited from WebPartZoneBase)
MenuVerbStyle	Gets style information for the appearance of a verb in a verbs drop-down menu when the menu is displayed. (Inherited from WebPartZoneBase)
MinimizeVerb	Gets a reference to a WebPartVerb object that enables end users to minimize WebPart controls in a zone. (Inherited from WebPartZoneBase)
NamingContainer	Gets a reference to the server control's naming container, which creates a unique namespace for differentiating between server controls with the same ID property value. (Inherited from Control)
Padding	Gets or sets the cell padding attributes on the table that contains the WebPart controls in a zone. (Inherited from WebZone)
Page	Gets a reference to the Page instance that contains the server control. (Inherited from Control)
Parent	Gets a reference to the server control's parent control in the page control hierarchy. (Inherited from Control)
PartChromePadding	Gets or sets the distance between the contents of a WebPart control and the border of the control. (Inherited from WebZone)
PartChromeStyle	Gets style characteristics that apply to the borders of Web Parts controls contained by a zone. (Inherited from WebZone)
PartChromeType	Gets or sets the type of border that frames Web Parts controls contained by a zone. (Inherited from WebZone)
PartStyle	Gets style characteristics that apply to the border and contents of each Web Parts control contained by a zone. (Inherited from WebZone)
PartTitleStyle	Gets style attributes for the title bar content for each Web Parts control contained by a zone. (Inherited from WebZone)
RenderClientScript	Gets a value that indicates whether to render client script on a Web Parts page. (Inherited from WebZone)
RenderingCompatibility	Gets a value that specifies the ASP.NET version that rendered HTML will be compatible with. (Inherited from Control)
RestoreVerb	Gets a reference to a WebPartVerb object that enables end users to restore WebPart controls in a zone to normal size. (Inherited from WebPartZoneBase)
SelectedPartChromeStyle	Gets style information for the appearance of a selected WebPart control in a zone. (Inherited from WebPartZoneBase)
ShowTitleIcons	Gets or sets a value that indicates whether title icons are displayed in the title bar of each WebPart control in a zone. (Inherited from WebPartZoneBase)
Site	Gets information about the container that hosts the current control when rendered on a design surface. (Inherited from Control)
SkinID	Gets or sets the skin to apply to the control. (Inherited from WebControl)
Style	Gets a collection of text attributes that will be rendered as a style attribute on the outer tag of the Web server control. (Inherited from WebControl)
SupportsDisabledAttribute	Gets a value that indicates whether the control should set the `disabled` attribute of the rendered HTML element to "disabled" when the control's IsEnabled property is `false`. (Inherited from CompositeControl)
TabIndex	Gets or sets the tab index of the Web server control. (Inherited from WebControl)
TagKey	Gets the HtmlTextWriterTag value that corresponds to this Web server control. This property is used primarily by control developers. (Inherited from WebZone)
TagName	Gets the name of the control tag. This property is used primarily by control developers. (Inherited from WebControl)
TemplateControl	Gets or sets a reference to the template that contains this control. (Inherited from Control)
TemplateSourceDirectory	Gets the virtual directory of the Page or UserControl that contains the current server control. (Inherited from Control)
TitleBarVerbButtonType	Gets or sets the type of button used for the verbs in the title bar of WebPart controls. (Inherited from WebPartZoneBase)
TitleBarVerbStyle	Gets style attributes for verbs in the title bar of a WebPart control. (Inherited from WebPartZoneBase)
ToolTip	Gets or sets the text displayed when the mouse pointer hovers over the Web server control. (Inherited from WebControl)
UniqueID	Gets the unique, hierarchically qualified identifier for the server control. (Inherited from Control)
ValidateRequestMode	Gets or sets a value that indicates whether the control checks client input from the browser for potentially dangerous values. (Inherited from Control)
VerbButtonType	Gets or sets the kind of button associated with the verbs that exist in a WebPartZoneBase zone when accessed with an older browser. (Inherited from WebPartZoneBase)
VerbStyle	Gets the style attributes for the user interface (UI) verbs associated with Web Parts controls in a zone. (Inherited from WebZone)
ViewState	Gets a dictionary of state information that allows you to save and restore the view state of a server control across multiple requests for the same page. (Inherited from Control)
ViewStateIgnoresCase	Gets a value that indicates whether the StateBag object is case-insensitive. (Inherited from Control)
ViewStateMode	Gets or sets the view-state mode of this control. (Inherited from Control)
Visible	Gets or sets a value that indicates whether a server control is rendered as UI on the page. (Inherited from Control)
WebPartChrome	Gets a reference to the WebPartChrome object that determines the peripheral rendering for WebPart controls in the zone. (Inherited from WebPartZoneBase)
WebPartManager	Gets a reference to the WebPartManager control associated with a WebZone control instance on a Web Parts page. (Inherited from WebZone)
WebParts	Gets the collection of Web Parts controls contained within a zone. (Inherited from WebPartZoneBase)
WebPartVerbRenderMode	Gets or sets a value indicating how the verbs should be rendered on WebPart controls in the zone. (Inherited from WebPartZoneBase)
Width	Gets or sets the width of the Web server control. (Inherited from WebControl)
ZoneTemplate	Gets or sets a reference to an ITemplate instance that contains the controls declared in the markup of a Web page.

Methods

AddAttributesToRender(HtmlTextWriter)	Adds HTML attributes and styles that need to be rendered to the specified HtmlTextWriterTag. This method is used primarily by control developers. (Inherited from WebControl)
AddedControl(Control, Int32)	Called after a child control is added to the Controls collection of the Control object. (Inherited from Control)
AddParsedSubObject(Object)	Notifies the server control that an element, either XML or HTML, was parsed, and adds the element to the server control's ControlCollection object. (Inherited from Control)
ApplyStyle(Style)	Copies any nonblank elements of the specified style to the Web control, overwriting any existing style elements of the control. This method is primarily used by control developers. (Inherited from WebControl)
ApplyStyleSheetSkin(Page)	Applies the style properties defined in the page style sheet to the control. (Inherited from Control)
BeginRenderTracing(TextWriter, Object)	Begins design-time tracing of rendering data. (Inherited from Control)
BuildProfileTree(String, Boolean)	Gathers information about the server control and delivers it to the Trace property to be displayed when tracing is enabled for the page. (Inherited from Control)
ClearCachedClientID()	Sets the cached ClientID value to `null`. (Inherited from Control)
ClearChildControlState()	Deletes the control-state information for the server control's child controls. (Inherited from Control)
ClearChildState()	Deletes the view-state and control-state information for all the server control's child controls. (Inherited from Control)
ClearChildViewState()	Deletes the view-state information for all the server control's child controls. (Inherited from Control)
ClearEffectiveClientIDMode()	Sets the ClientIDMode property of the current control instance and of any child controls to Inherit. (Inherited from Control)
CloseWebPart(WebPart)	Closes a selected WebPart control in a zone. (Inherited from WebPartZoneBase)
ConnectWebPart(WebPart)	Initiates the process of creating a connection between two WebPart controls. (Inherited from WebPartZoneBase)
CopyBaseAttributes(WebControl)	Copies the properties not encapsulated by the Style object from the specified Web server control to the Web server control that this method is called from. This method is used primarily by control developers. (Inherited from WebControl)
CreateChildControls()	Creates the set of child controls contained in a zone. (Inherited from WebPartZoneBase)
CreateControlCollection()	Creates a ControlCollection object that contains all the controls in a zone. (Inherited from WebPartZoneBase)
CreateControlStyle()	Creates a set of style characteristics that apply to a zone control when it is visible. (Inherited from WebPartZoneBase)
CreateWebPartChrome()	Enables derived zones to substitute a custom WebPartChrome object to change the appearance of WebPart controls in a zone. (Inherited from WebPartZoneBase)
DataBind()	Binds a data source to the CompositeControl and all its child controls. (Inherited from CompositeControl)
DataBind(Boolean)	Binds a data source to the invoked server control and all its child controls with an option to raise the DataBinding event. (Inherited from Control)
DataBindChildren()	Binds a data source to the server control's child controls. (Inherited from Control)
DeleteWebPart(WebPart)	Deletes a selected WebPart control in a zone. (Inherited from WebPartZoneBase)
Dispose()	Enables a server control to perform final clean up before it is released from memory. (Inherited from Control)
EditWebPart(WebPart)	Initiates the process of editing a selected WebPart control in a zone. (Inherited from WebPartZoneBase)
EndRenderTracing(TextWriter, Object)	Ends design-time tracing of rendering data. (Inherited from Control)
EnsureChildControls()	Determines whether the server control contains child controls. If it does not, it creates child controls. (Inherited from Control)
EnsureID()	Creates an identifier for controls that do not have an identifier assigned. (Inherited from Control)
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
FindControl(String, Int32)	Searches the current naming container for a server control with the specified `id` and an integer, specified in the `pathOffset` parameter, which aids in the search. You should not override this version of the FindControl method. (Inherited from Control)
FindControl(String)	Searches the current naming container for a server control with the specified `id` parameter. (Inherited from Control)
Focus()	Sets input focus to a control. (Inherited from Control)
GetDesignModeState()	Gets design-time data for a control. (Inherited from Control)
GetEffectiveChromeType(Part)	Returns the actual or effective current PartChromeType value of a WebPart control, given the PartChromeType property of the zone and the current display mode of the Web Parts page. (Inherited from WebPartZoneBase)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetInitialWebParts()	Overrides the abstract base method and gets the initial set of static WebPart controls contained within the zone's template.
GetRouteUrl(Object)	Gets the URL that corresponds to a set of route parameters. (Inherited from Control)
GetRouteUrl(RouteValueDictionary)	Gets the URL that corresponds to a set of route parameters. (Inherited from Control)
GetRouteUrl(String, Object)	Gets the URL that corresponds to a set of route parameters and a route name. (Inherited from Control)
GetRouteUrl(String, RouteValueDictionary)	Gets the URL that corresponds to a set of route parameters and a route name. (Inherited from Control)
GetType()	Gets the Type of the current instance. (Inherited from Object)
GetUniqueIDRelativeTo(Control)	Returns the prefixed portion of the UniqueID property of the specified control. (Inherited from Control)
HasControls()	Determines if the server control contains any child controls. (Inherited from Control)
HasEvents()	Returns a value indicating whether events are registered for the control or any child controls. (Inherited from Control)
IsLiteralContent()	Determines if the server control holds only literal content. (Inherited from Control)
LoadControlState(Object)	Restores control-state information from a previous page request that was saved by the SaveControlState() method. (Inherited from Control)
LoadViewState(Object)	Loads previously saved state information for a zone. (Inherited from WebPartZoneBase)
MapPathSecure(String)	Retrieves the physical path that a virtual path, either absolute or relative, maps to. (Inherited from Control)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
MergeStyle(Style)	Copies any nonblank elements of the specified style to the Web control, but will not overwrite any existing style elements of the control. This method is used primarily by control developers. (Inherited from WebControl)
MinimizeWebPart(WebPart)	Minimizes a selected WebPart control in a zone. (Inherited from WebPartZoneBase)
OnBubbleEvent(Object, EventArgs)	Determines whether the event for the server control is passed up the page's UI server control hierarchy. (Inherited from Control)
OnCreateVerbs(WebPartVerbsEventArgs)	Raises the CreateVerbs event. (Inherited from WebPartZoneBase)
OnDataBinding(EventArgs)	Raises the DataBinding event. (Inherited from Control)
OnInit(EventArgs)	Overrides the base method to indicate that the zone has successfully been registered with the WebPartManager control.
OnLoad(EventArgs)	Raises the Load event. (Inherited from Control)
OnPreRender(EventArgs)	Raises the PreRender event. (Inherited from WebPartZoneBase)
OnUnload(EventArgs)	Raises the Unload event. (Inherited from Control)
OpenFile(String)	Gets a Stream used to read a file. (Inherited from Control)
RaiseBubbleEvent(Object, EventArgs)	Assigns any sources of the event and its information to the control's parent. (Inherited from Control)
RaisePostBackEvent(String)	Updates the status of the current collection of WebPart controls in a zone, based on the changes that have occurred since the most recent postback event. (Inherited from WebPartZoneBase)
RecreateChildControls()	Recreates the child controls in a control derived from CompositeControl. (Inherited from CompositeControl)
RemovedControl(Control)	Called after a child control is removed from the Controls collection of the Control object. (Inherited from Control)
Render(HtmlTextWriter)	Renders the zone to the specified HtmlTextWriter object. (Inherited from WebPartZoneBase)
RenderBeginTag(HtmlTextWriter)	Renders the opening HTML tag of the zone control to the specified HtmlTextWriter object. (Inherited from WebZone)
RenderBody(HtmlTextWriter)	Overrides the base method to render the body area of a zone derived from the WebPartZoneBase class. (Inherited from WebPartZoneBase)
RenderChildren(HtmlTextWriter)	Outputs the content of a server control's children to a provided HtmlTextWriter object, which writes the content to be rendered on the client. (Inherited from Control)
RenderContents(HtmlTextWriter)	Renders the entire contents of a zone control between the beginning and ending tags to the specified HtmlTextWriter object. (Inherited from WebZone)
RenderControl(HtmlTextWriter, ControlAdapter)	Outputs server control content to a provided HtmlTextWriter object using a provided ControlAdapter object. (Inherited from Control)
RenderControl(HtmlTextWriter)	Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled. (Inherited from Control)
RenderDropCue(HtmlTextWriter)	Renders user interface (UI) elements to indicate to an end user where a WebPart control that is being dragged can be dropped within a zone. (Inherited from WebPartZoneBase)
RenderEndTag(HtmlTextWriter)	Renders the HTML closing tag of the control into the specified writer. This method is used primarily by control developers. (Inherited from WebControl)
RenderFooter(HtmlTextWriter)	Overrides rendering for the footer of a zone control. (Inherited from WebZone)
RenderHeader(HtmlTextWriter)	Overrides the base method to render the header of a WebPartZoneBase zone that contains WebPart controls. (Inherited from WebPartZoneBase)
ResolveAdapter()	Gets the control adapter responsible for rendering the specified control. (Inherited from Control)
ResolveClientUrl(String)	Gets a URL that can be used by the browser. (Inherited from Control)
ResolveUrl(String)	Converts a URL into one that is usable on the requesting client. (Inherited from Control)
RestoreWebPart(WebPart)	Restores a selected WebPart control that was minimized to normal state. (Inherited from WebPartZoneBase)
SaveControlState()	Saves any server control state changes that have occurred since the time the page was posted back to the server. (Inherited from Control)
SaveViewState()	Saves any view-state changes that have occurred after a page was posted back to the server. (Inherited from WebPartZoneBase)
SetDesignModeState(IDictionary)	Sets design-time data for a control. (Inherited from Control)
SetRenderMethodDelegate(RenderMethod)	Assigns an event handler delegate to render the server control and its content into its parent control. (Inherited from Control)
SetTraceData(Object, Object, Object)	Sets trace data for design-time tracing of rendering data, using the traced object, the trace data key, and the trace data value. (Inherited from Control)
SetTraceData(Object, Object)	Sets trace data for design-time tracing of rendering data, using the trace data key and the trace data value. (Inherited from Control)
ToString()	Returns a string that represents the current object. (Inherited from Object)
TrackViewState()	Begins the process of tracking view-state changes to a zone so that they can be stored in a StateBag object, and accessed through the ViewState property. (Inherited from WebPartZoneBase)

Events

CreateVerbs	Occurs when the verbs are created for a zone that derives from the WebPartZoneBase class. (Inherited from WebPartZoneBase)
DataBinding	Occurs when the server control binds to a data source. (Inherited from Control)
Disposed	Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested. (Inherited from Control)
Init	Occurs when the server control is initialized, which is the first step in its lifecycle. (Inherited from Control)
Load	Occurs when the server control is loaded into the Page object. (Inherited from Control)
PreRender	Occurs after the Control object is loaded but prior to rendering. (Inherited from Control)
Unload	Occurs when the server control is unloaded from memory. (Inherited from Control)

Explicit Interface Implementations

IAttributeAccessor.GetAttribute(String)	Gets an attribute of the Web control with the specified name. (Inherited from WebControl)
IAttributeAccessor.SetAttribute(String, String)	Sets an attribute of the Web control to the specified name and value. (Inherited from WebControl)
ICompositeControlDesignerAccessor.RecreateChildControls()	Enables a designer to recreate the composite control's collection of child controls in the design-time environment. (Inherited from CompositeControl)
IControlBuilderAccessor.ControlBuilder	For a description of this member, see ControlBuilder. (Inherited from Control)
IControlDesignerAccessor.GetDesignModeState()	For a description of this member, see GetDesignModeState(). (Inherited from Control)
IControlDesignerAccessor.SetDesignModeState(IDictionary)	For a description of this member, see SetDesignModeState(IDictionary). (Inherited from Control)
IControlDesignerAccessor.SetOwnerControl(Control)	For a description of this member, see SetOwnerControl(Control). (Inherited from Control)
IControlDesignerAccessor.UserData	For a description of this member, see UserData. (Inherited from Control)
IDataBindingsAccessor.DataBindings	For a description of this member, see DataBindings. (Inherited from Control)
IDataBindingsAccessor.HasDataBindings	For a description of this member, see HasDataBindings. (Inherited from Control)
IExpressionsAccessor.Expressions	For a description of this member, see Expressions. (Inherited from Control)
IExpressionsAccessor.HasExpressions	For a description of this member, see HasExpressions. (Inherited from Control)
IParserAccessor.AddParsedSubObject(Object)	For a description of this member, see AddParsedSubObject(Object). (Inherited from Control)
IPostBackEventHandler.RaisePostBackEvent(String)	For a description of this member, see RaisePostBackEvent(String). (Inherited from WebPartZoneBase)

Extension Methods

FindDataSourceControl(Control)	Returns the data source that is associated with the data control for the specified control.
FindFieldTemplate(Control, String)	Returns the field template for the specified column in the specified control's naming container.
FindMetaTable(Control)	Returns the metatable object for the containing data control.
GetDefaultValues(INamingContainer)	Gets the collection of the default values for the specified data control.
GetMetaTable(INamingContainer)	Gets the table metadata for the specified data control.
SetMetaTable(INamingContainer, MetaTable, IDictionary<String,Object>)	Sets the table metadata and default value mapping for the specified data control.
SetMetaTable(INamingContainer, MetaTable, Object)	Sets the table metadata and default value mapping for the specified data control.
SetMetaTable(INamingContainer, MetaTable)	Sets the table metadata for the specified data control.
TryGetMetaTable(INamingContainer, MetaTable)	Determines whether table metadata is available.
EnableDynamicData(INamingContainer, Type, IDictionary<String,Object>)	Enables Dynamic Data behavior for the specified data control.
EnableDynamicData(INamingContainer, Type, Object)	Enables Dynamic Data behavior for the specified data control.
EnableDynamicData(INamingContainer, Type)	Enables Dynamic Data behavior for the specified data control.

Applies to

แชร์ผ่าน