Redigera

Dela via

DataControlField.ItemStyle Property

  • Reference

Definition

Namespace:
System.Web.UI.WebControls
Assembly:
System.Web.dll

Gets the style of any text-based content displayed by a data control field.

public:
 property System::Web::UI::WebControls::TableItemStyle ^ ItemStyle { System::Web::UI::WebControls::TableItemStyle ^ get(); };
[System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)]
public System.Web.UI.WebControls.TableItemStyle ItemStyle { get; }
[<System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)>]
member this.ItemStyle : System.Web.UI.WebControls.TableItemStyle
Public ReadOnly Property ItemStyle As TableItemStyle

Property Value

TableItemStyle

A TableItemStyle that governs the appearance of text displayed in a DataControlField.

Attributes
PersistenceModeAttribute

Examples

The following code example demonstrates how to declaratively set the ItemStyle property on the BoundField objects used to display FirstName and LastName data in a DetailsView control. The DetailsView control has the AutoGenerateRows property set to false, which enables it to display a subset of the data returned by the SelectCommand property.

<%@ page language="C#" %>
<!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>ASP.NET Example</title>
</head>
<body>
  <form id="form1" runat="server">

    <asp:sqldatasource
      id="SqlDataSource1"
      runat="server"
      connectionstring="<%$ ConnectionStrings:MyNorthwind%>"
      selectcommand="Select * From Employees">
    </asp:sqldatasource>

    <asp:detailsview
      id="DetailsView1"
      runat="server"
      allowpaging="True"
      datasourceid="SqlDataSource1"
      height="208px"
      width="264px"
      autogeneraterows="False">
        <fields>

          <asp:boundfield
            sortexpression="LastName"
            datafield="LastName"
            headertext="LastName">
              <itemstyle backcolor="Yellow">
              </itemstyle>
          </asp:boundfield>

          <asp:boundfield
            sortexpression="FirstName"
            datafield="FirstName"
            headertext="FirstName">
              <itemstyle forecolor="#C00000">
              </itemstyle>
          </asp:boundfield>

          <asp:buttonfield
            text="TestButton"
            buttontype="Button">
          </asp:buttonfield>

        </fields>
    </asp:detailsview>

  </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">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
  <form id="form1" runat="server">

    <asp:sqldatasource
      id="SqlDataSource1"
      runat="server"
      connectionstring="<%$ ConnectionStrings:MyNorthwind%>"
      selectcommand="Select * From Employees">
    </asp:sqldatasource>

    <asp:detailsview
      id="DetailsView1"
      runat="server"
      allowpaging="True"
      datasourceid="SqlDataSource1"
      height="208px"
      width="264px"
      autogeneraterows="False">
        <fields>

          <asp:boundfield
            sortexpression="LastName"
            datafield="LastName"
            headertext="LastName">
              <itemstyle backcolor="Yellow">
              </itemstyle>
          </asp:boundfield>

          <asp:boundfield
            sortexpression="FirstName"
            datafield="FirstName"
            headertext="FirstName">
              <itemstyle forecolor="#C00000">
              </itemstyle>
          </asp:boundfield>

          <asp:buttonfield
            text="TestButton"
            buttontype="Button">
          </asp:buttonfield>

        </fields>
    </asp:detailsview>

  </form>
</body>
</html>

Remarks

The ItemStyle property governs the appearance of any text data displayed by a type derived from DataControlField. For example, when you bind a BoundField control to text data, you can use the ItemStyle property to alter the appearance of the text that is displayed.

Applies to

See also