DynamicControl Class
Definition
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.
Displays the content that is defined for the field in templated data-bound controls, using ASP.NET Dynamic Data features.
public ref class DynamicControl : System::Web::UI::Control, System::Web::DynamicData::IFieldFormattingOptions, System::Web::DynamicData::IFieldTemplateHost, System::Web::UI::IAttributeAccessor
[System.Drawing.ToolboxBitmap(typeof(System.Web.DynamicData.DynamicControl), "DynamicControl.ico")]
public class DynamicControl : System.Web.UI.Control, System.Web.DynamicData.IFieldFormattingOptions, System.Web.DynamicData.IFieldTemplateHost, System.Web.UI.IAttributeAccessor
[System.Drawing.ToolboxBitmap(typeof(System.Web.DynamicData.DynamicControl), "DynamicControl.bmp")]
public class DynamicControl : System.Web.UI.Control, System.Web.DynamicData.IFieldFormattingOptions, System.Web.DynamicData.IFieldTemplateHost, System.Web.UI.IAttributeAccessor
[<System.Drawing.ToolboxBitmap(typeof(System.Web.DynamicData.DynamicControl), "DynamicControl.ico")>]
type DynamicControl = class
inherit Control
interface IAttributeAccessor
interface IFieldTemplateHost
interface IFieldFormattingOptions
[<System.Drawing.ToolboxBitmap(typeof(System.Web.DynamicData.DynamicControl), "DynamicControl.bmp")>]
type DynamicControl = class
inherit Control
interface IAttributeAccessor
interface IFieldTemplateHost
interface IFieldFormattingOptions
Public Class DynamicControl
Inherits Control
Implements IAttributeAccessor, IFieldFormattingOptions, IFieldTemplateHost
- Inheritance
- Attributes
- Implements
Examples
See a run-time code example of this feature: Run.
The following example demonstrates how to use the DynamicControl control in a ListView control to display, insert, delete and edit values from a database table. It is important to notice that in order to make the insert operation to work, the IsDbGenerated property of the rowguid
and ModifiedDate
columns are set to true
.
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Init(object sender, EventArgs e)
{
DynamicDataManager1.RegisterControl(ListView1);
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>DynamicControl Sample</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DynamicDataManager ID="DynamicDataManager1" runat="server"
AutoLoadForeignKeys="true" />
<asp:ValidationSummary ID="InsertValidationSummary" runat="server" EnableClientScript="true"
HeaderText="List of validation errors" ValidationGroup="Insert" />
<asp:DynamicValidator runat="server" ID="InsertValidator"
ControlToValidate="ListView1" ValidationGroup="Insert" Display="None" />
<asp:ValidationSummary ID="EditValidationSummary" runat="server" EnableClientScript="true"
HeaderText="List of validation errors" ValidationGroup="Edit" />
<asp:DynamicValidator runat="server" ID="EditValidator"
ControlToValidate="ListView1" ValidationGroup="Edit" Display="None" />
<asp:ListView ID="ListView1" runat="server" DataSourceID="LinqDataSource1"
InsertItemPosition="LastItem">
<LayoutTemplate>
<table cellpadding="2" border="1" runat="server" id="tblCustomers">
<tr runat="server">
<th runat="server"> </th>
<th runat="server">Name</th>
<th runat="server">Number</th>
<th runat="server">Standard Cost</th>
<th runat="server">List Price</th>
<th runat="server">Sell Start Date</th>
</tr>
<tr runat="server" id="itemPlaceholder" />
</table>
<asp:DataPager runat="server" ID="CustomersPager" PageSize="20">
<Fields>
<asp:NumericPagerField ButtonCount="10" />
</Fields>
</asp:DataPager>
</LayoutTemplate>
<ItemTemplate>
<tr runat="server">
<td>
<asp:LinkButton ID="EditButton" runat="server" CommandName="Edit"
Text="Edit" CausesValidation="false" />
<asp:LinkButton ID="DeleteButton" runat="server" CommandName="Delete"
Text="Delete" CausesValidation="false"
OnClientClick='return confirm("Are you sure you want to delete this item?");' />
</td>
<td>
<asp:DynamicControl runat="server" DataField="Name" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ProductNumber" />
</td>
<td align="right">
<asp:DynamicControl runat="server" DataField="StandardCost" DataFormatString="{0:C}" />
</td>
<td align="right">
<asp:DynamicControl runat="server" DataField="ListPrice" DataFormatString="{0:C}" />
</td>
<td align="center">
<asp:DynamicControl runat="server" DataField="SellStartDate"
DataFormatString="{0:MM/dd/yyyy}" NullDisplayText=" " />
</td>
</tr>
</ItemTemplate>
<EditItemTemplate>
<tr>
<td>
<asp:LinkButton ID="UpdateButton" runat="server" CommandName="Update"
Text="Update" ValidationGroup="Edit" />
<asp:LinkButton ID="CancelButton" runat="server" CommandName="Cancel"
Text="Cancel" CausesValidation="false" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="Name" Mode="Edit" ValidationGroup="Edit" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ProductNumber" Mode="Edit" ValidationGroup="Edit" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="StandardCost" Mode="Edit" ValidationGroup="Edit" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ListPrice" Mode="Edit" ValidationGroup="Edit" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="SellStartDate" Mode="Edit"
ValidationGroup="Edit" DataFormatString="{0:MM/dd/yyyy}" ApplyFormatInEditMode="true" />
</td>
</tr>
</EditItemTemplate>
<InsertItemTemplate>
<tr>
<td>
<asp:LinkButton ID="InsertButton" runat="server" CommandName="Insert"
Text="Insert" ValidationGroup="Insert" />
<asp:LinkButton ID="CancelButton" runat="server" CommandName="Cancel"
Text="Cancel" CausesValidation="false" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="Name" Mode="Insert" ValidationGroup="Insert" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ProductNumber" Mode="Insert" ValidationGroup="Insert" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="StandardCost" Mode="Insert" ValidationGroup="Insert" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ListPrice" Mode="Insert" ValidationGroup="Insert" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="SellStartDate" Mode="Insert" ValidationGroup="Insert" />
</td>
</tr>
</InsertItemTemplate>
</asp:ListView>
<!-- This example uses Microsoft SQL Server and connects -->
<!-- to the AdventureWorksLT sample database. -->
<asp:LinqDataSource ID="LinqDataSource1" runat="server"
TableName="Products"
ContextTypeName="AdventureWorksLTDataContext"
EnableUpdate="true"
EnableDelete="true"
EnableInsert="true" >
</asp:LinqDataSource>
</div>
</form>
</body>
</html>
<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs)
DynamicDataManager1.RegisterControl(ListView1)
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>DynamicControl Sample</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DynamicDataManager ID="DynamicDataManager1" runat="server"
AutoLoadForeignKeys="true" />
<asp:ValidationSummary ID="InsertValidationSummary" runat="server" EnableClientScript="true"
HeaderText="List of validation errors" ValidationGroup="Insert" />
<asp:DynamicValidator runat="server" ID="InsertValidator"
ControlToValidate="ListView1" ValidationGroup="Insert" Display="None" />
<asp:ValidationSummary ID="EditValidationSummary" runat="server" EnableClientScript="true"
HeaderText="List of validation errors" ValidationGroup="Edit" />
<asp:DynamicValidator runat="server" ID="EditValidator"
ControlToValidate="ListView1" ValidationGroup="Edit" Display="None" />
<asp:ListView ID="ListView1" runat="server" DataSourceID="LinqDataSource1"
InsertItemPosition="LastItem">
<LayoutTemplate>
<table cellpadding="2" border="1" runat="server" id="tblCustomers">
<tr runat="server">
<th runat="server"> </th>
<th runat="server">Name</th>
<th runat="server">Number</th>
<th runat="server">Standard Cost</th>
<th runat="server">List Price</th>
<th runat="server">Sell Start Date</th>
</tr>
<tr runat="server" id="itemPlaceholder" />
</table>
<asp:DataPager runat="server" ID="CustomersPager" PageSize="20">
<Fields>
<asp:NumericPagerField ButtonCount="10" />
</Fields>
</asp:DataPager>
</LayoutTemplate>
<ItemTemplate>
<tr runat="server">
<td>
<asp:LinkButton ID="EditButton" runat="server" CommandName="Edit"
Text="Edit" CausesValidation="false" />
<asp:LinkButton ID="DeleteButton" runat="server" CommandName="Delete"
Text="Delete" CausesValidation="false"
OnClientClick='return confirm("Are you sure you want to delete this item?");' />
</td>
<td>
<asp:DynamicControl runat="server" DataField="Name" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ProductNumber" />
</td>
<td align="right">
<asp:DynamicControl runat="server" DataField="StandardCost" DataFormatString="{0:C}" />
</td>
<td align="right">
<asp:DynamicControl runat="server" DataField="ListPrice" DataFormatString="{0:C}" />
</td>
<td align="center">
<asp:DynamicControl runat="server" DataField="SellStartDate"
DataFormatString="{0:MM/dd/yyyy}" NullDisplayText=" " />
</td>
</tr>
</ItemTemplate>
<EditItemTemplate>
<tr>
<td>
<asp:LinkButton ID="UpdateButton" runat="server" CommandName="Update"
Text="Update" ValidationGroup="Edit" />
<asp:LinkButton ID="CancelButton" runat="server" CommandName="Cancel"
Text="Cancel" CausesValidation="false" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="Name" Mode="Edit" ValidationGroup="Edit" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ProductNumber" Mode="Edit" ValidationGroup="Edit" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="StandardCost" Mode="Edit" ValidationGroup="Edit" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ListPrice" Mode="Edit" ValidationGroup="Edit" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="SellStartDate" Mode="Edit"
ValidationGroup="Edit" DataFormatString="{0:MM/dd/yyyy}" ApplyFormatInEditMode="true" />
</td>
</tr>
</EditItemTemplate>
<InsertItemTemplate>
<tr>
<td>
<asp:LinkButton ID="InsertButton" runat="server" CommandName="Insert"
Text="Insert" ValidationGroup="Insert" />
<asp:LinkButton ID="CancelButton" runat="server" CommandName="Cancel"
Text="Cancel" CausesValidation="false" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="Name" Mode="Insert" ValidationGroup="Insert" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ProductNumber" Mode="Insert" ValidationGroup="Insert" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="StandardCost" Mode="Insert" ValidationGroup="Insert" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="ListPrice" Mode="Insert" ValidationGroup="Insert" />
</td>
<td>
<asp:DynamicControl runat="server" DataField="SellStartDate" Mode="Insert" ValidationGroup="Insert" />
</td>
</tr>
</InsertItemTemplate>
</asp:ListView>
<!-- This example uses Microsoft SQL Server and connects -->
<!-- to the AdventureWorksLT sample database. -->
<asp:LinqDataSource ID="LinqDataSource1" runat="server"
TableName="Products"
ContextTypeName="AdventureWorksLTDataContext"
EnableUpdate="true"
EnableDelete="true"
EnableInsert="true" >
</asp:LinqDataSource>
</div>
</form>
</body>
</html>
Remarks
In this topic:
Introduction
The DynamicControl control is used by templated data-bound controls, such as FormView or ListView, to display a data field that uses ASP.NET Dynamic Data features in a custom page. You can also use a DynamicControl control in a TemplateField field of a GridView or a DetailsView control.
The DynamicControl control provides functionality that is similar to that of the DynamicField field. However, because the DynamicControl control is only used inside templates, it gives you more flexibility in controlling how the data is displayed since you can add other HTML elements around the field. When you use a DynamicControl control, you can take advantage of the following Dynamic Data features:
Automatically rendering the proper control for a field by using field templates, based on the data type. The field templates can be globally modified for the entire application.
Providing built-in data validation based on the database schema. You can also add validation types by customizing the data model.
Customizing data rendering for individual fields by using attributes in the data model or by using the UIHint property.
To specify the field to display in a DynamicControl control, set the DataField property to the field name. You can apply a custom formatting string to the field value by setting the DataFormatString property. By default, the formatting string is applied to field values only when the data-bound control is in read-only mode. To apply the formatting string to values displayed while the data-bound control is in edit mode, set the ApplyFormatInEditMode property to true
. If a field value is null
, you can display a custom caption by setting the NullDisplayText property. The DynamicControl control can also automatically convert empty string ("") field values to null values by setting the ConvertEmptyStringToNull property to true
.
The DynamicControl control supports different display modes. To specify the mode in which to display the DynamicControl control, set the Mode property. The following table shows the different modes.
ReadOnly for display mode. This prevents the user from modifying the values of a record or a data field. It can be used in any of the templates.
Edit
for edit mode. This enables users to update the values of an existing record. It is used in the edit template (typically named EditItemTemplate
).
Insert
for insert mode. This enables users to enter values for a new record. It is used in the insert template (typically named InsertItemTemplate
).
You can hide a DynamicControl control in a data-bound control by setting the Visible property to false
.
Declarative Syntax
<asp:DynamicControl
ApplyFormatInEditMode="True|False"
ConvertEmptyStringToNull="True|False"
CssClass="string"
DataField="string"
DataFormatString="string"
EnableViewState="True|False"
HtmlEncode="True|False"
ID="string"
Mode="Edit|Insert|ReadOnly"
NullDisplayText="string"
OnDataBinding="DataBinding event handler"
OnDisposed="Disposed event handler"
OnInit="Init event handler"
OnLoad="Load event handler"
OnPreRender="PreRender event handler"
OnUnload="Unload event handler"
runat="server"
UIHint="string"
ValidationGroup="string"
Visible="True|False"
>
</asp:DynamicControl>
Constructors
DynamicControl() |
Initializes a new instance of the DynamicControl class. |
DynamicControl(DataBoundControlMode) |
Initializes a new instance of the DynamicControl class with the specified mode. |
Properties
Adapter |
Gets the browser-specific adapter for the control. (Inherited from Control) |
ApplyFormatInEditMode |
Gets or sets a value that indicates whether the formatting string specified by the DataFormatString property is applied to field values when the field is in edit mode. |
AppRelativeTemplateSourceDirectory |
Gets or sets the application-relative virtual directory of the Page or UserControl object that contains this control. (Inherited from Control) |
BindingContainer |
Gets the control that contains this control's data binding. (Inherited from Control) |
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) |
Column |
Gets or sets the column object that is associated with the control. |
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 for a specified server control in the UI hierarchy. (Inherited from Control) |
ConvertEmptyStringToNull |
Gets or sets a value that indicates whether empty string values ("") are automatically converted to null values when the data field is updated in the data source. |
CssClass |
Gets or sets the Cascading Style Sheet (CSS) class that specifies the display styles for the DynamicControl control content. |
DataField |
Gets or sets the name of the data field that the DynamicControl control is bound to. |
DataFormatString |
Gets or sets a string that specifies the display format for the value of the field. |
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) |
DesignMode |
Gets a value indicating whether a control is being used on a design surface. (Inherited from Control) |
EnableTheming |
Gets or sets a value indicating whether themes apply to this control. (Inherited from Control) |
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) |
Events |
Gets a list of event handler delegates for the control. This property is read-only. (Inherited from Control) |
FieldTemplate |
Gets the field template that is created for the DynamicControl control. |
HasChildViewState |
Gets a value indicating whether the current server control's child controls have any saved view-state settings. (Inherited from Control) |
HtmlEncode |
Gets or sets a value that indicates whether the data for the control is HTML-encoded before rendering. |
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) |
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) |
LoadViewStateByID |
Gets a value indicating whether the control participates in loading its view state by ID instead of index. (Inherited from Control) |
Mode |
Gets or sets the rendering mode. |
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) |
NullDisplayText |
Gets or sets the caption that is displayed for a data field when the field value is |
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) |
RenderingCompatibility |
Gets a value that specifies the ASP.NET version that rendered HTML will be compatible with. (Inherited from Control) |
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 Control) |
Table |
Gets the table object that is associated with the control. |
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) |
UIHint |
Gets or sets the name of the field template that is used to render the data field. |
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) |
ValidationGroup |
Gets or sets the validation group name for the control. |
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) |
Methods
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) |
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 |
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) |
CreateChildControls() |
Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering. (Inherited from Control) |
CreateControlCollection() |
Creates a new ControlCollection object to hold the child controls (both literal and server) of the server control. (Inherited from Control) |
DataBind() |
Binds a data source to the invoked server control and all its child controls. (Inherited from Control) |
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) |
Dispose() |
Enables a server control to perform final clean up before it is released from memory. (Inherited from Control) |
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) |
Searches the current naming container for a server control with the specified |
FindControl(String, Int32) |
Searches the current naming container for a server control with the specified |
Focus() |
Sets input focus to a control. (Inherited from Control) |
GetAttribute(String) |
Retrieves the attribute value by using the specified key. |
GetDesignModeState() |
Gets design-time data for a control. (Inherited from Control) |
GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
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) |
Restores view-state information from a previous page request that was saved by the SaveViewState() method. (Inherited from Control) |
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) |
OnBubbleEvent(Object, EventArgs) |
Determines whether the event for the server control is passed up the page's UI server control hierarchy. (Inherited from Control) |
OnDataBinding(EventArgs) |
Raises the DataBinding event. (Inherited from Control) |
OnInit(EventArgs) |
Raises the Init event. |
OnLoad(EventArgs) |
Raises the Load event. (Inherited from Control) |
OnPreRender(EventArgs) |
Raises the PreRender event. (Inherited from Control) |
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) |
RemovedControl(Control) |
Called after a child control is removed from the Controls collection of the Control object. (Inherited from Control) |
Render(HtmlTextWriter) |
Renders the DynamicControl control content to the client's browser by using the specified HtmlTextWriter object. |
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) |
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) |
RenderControl(HtmlTextWriter, ControlAdapter) |
Outputs server control content to a provided HtmlTextWriter object using a provided ControlAdapter object. (Inherited from Control) |
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) |
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 server control view-state changes that have occurred since the time the page was posted back to the server. (Inherited from Control) |
SetAttribute(String, String) |
Sets the specified attribute to the specified value. |
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) |
Sets trace data for design-time tracing of rendering data, using the trace data key and the trace data value. (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) |
ToString() |
Returns a string that represents the current object. (Inherited from Object) |
TrackViewState() |
Causes tracking of view-state changes to the server control so they can be stored in the server control's StateBag object. This object is accessible through the ViewState property. (Inherited from Control) |
Events
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
Extension Methods
ConvertEditedValue(IFieldFormattingOptions, String) |
Returns the value provided by a user for a control that is being validated. |
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. |
FormatEditValue(IFieldFormattingOptions, Object) |
Formats the specified field value by using the specified formatting options. |
FormatValue(IFieldFormattingOptions, Object) |
Formats the specified field value by using the specified formatting options. |