HtmlSelectBuilder.GetChildControlType Method
.NET Framework 3.0
Obtains the Type for the HtmlSelect control's child controls.
Namespace: System.Web.UI.HtmlControls
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
public Type GetChildControlType ( String tagName, IDictionary attribs )
public override function GetChildControlType ( tagName : String, attribs : IDictionary ) : Type
Not applicable.
Parameters
- tagName
The tag name of the child control.
- attribs
An array of attributes contained in the child control.
Return Value
The Type of the HtmlSelect control's specified child control.The following code example demonstrates how to override the GetChildControlType method to check for custom child control types. For a complete, working code example, see the HtmlSelectBuilder class overview topic.
[AspNetHostingPermission(SecurityAction.Demand, Level = AspNetHostingPermissionLevel.Minimal)] public override Type GetChildControlType(string tagName, IDictionary attribs) { // Distinguish between two possible types of child controls. if (tagName.ToLower().EndsWith("myoption1")) { return typeof(MyOption1); } else if (tagName.ToLower().EndsWith("myoption2")) { return typeof(MyOption2); } return null; }
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