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BehaviorEditorPart Class

Provides an editor control that enables end users to edit several user interface (UI) properties on an associated WebPart control. This class cannot be inherited.

Namespace:  System.Web.UI.WebControls.WebParts
Assembly:  System.Web (in System.Web.dll)

public sealed class BehaviorEditorPart : EditorPart
<asp:BehaviorEditorPart />

The BehaviorEditorPart type exposes the following members.

  NameDescription
Public methodBehaviorEditorPartCreates a new instance of the class.
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  NameDescription
Public propertyAccessKeyGets or sets the access key that allows you to quickly navigate to the Web server control. (Inherited from WebControl.)
Public propertyAppRelativeTemplateSourceDirectoryGets or sets the application-relative virtual directory of the Page or UserControl object that contains this control. (Inherited from Control.)
Public propertyAttributesGets the collection of arbitrary attributes (for rendering only) that do not correspond to properties on the control. (Inherited from WebControl.)
Public propertyBackColorGets or sets the background color of the Web server control. (Inherited from WebControl.)
Public propertyBackImageUrlGets or sets the URL of the background image for the panel control. (Inherited from Panel.)
Public propertyBindingContainerInfrastructure. Gets the control that contains this control's data binding. (Inherited from Control.)
Public propertyBorderColorGets or sets the border color of the Web control. (Inherited from WebControl.)
Public propertyBorderStyleGets or sets the border style of the Web server control. (Inherited from WebControl.)
Public propertyBorderWidthGets or sets the border width of the Web server control. (Inherited from WebControl.)
Public propertyChromeStateGets or sets whether a part control is in a minimized or normal state. (Inherited from Part.)
Public propertyChromeTypeGets or sets the type of border that frames a Web Parts control. (Inherited from Part.)
Public propertyClientIDGets the control ID for HTML markup that is generated by ASP.NET. (Inherited from Control.)
Public propertyClientIDModeGets or sets the algorithm that is used to generate the value of the ClientID property. (Inherited from Control.)
Protected propertyContextGets the HttpContext object associated with the server control for the current Web request. (Inherited from Control.)
Public propertyControlsInfrastructure. Gets a ControlCollection object that contains the child controls for a specified server control in the user interface hierarchy. (Inherited from Part.)
Public propertyControlStyleGets the style of the Web server control. This property is used primarily by control developers. (Inherited from WebControl.)
Public propertyControlStyleCreatedGets 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.)
Public propertyCssClassGets or sets the Cascading Style Sheet (CSS) class rendered by the Web server control on the client. (Inherited from WebControl.)
Public propertyDataItemContainerGets a reference to the naming container if the naming container implements IDataItemContainer. (Inherited from Control.)
Public propertyDataKeysContainerGets a reference to the naming container if the naming container implements IDataKeysControl. (Inherited from Control.)
Public propertyDefaultButtonGets or sets the ID of the default button on the control. (Overrides Panel.DefaultButton.)
Public propertyDescriptionGets or sets a brief phrase that summarizes what the part control does, for use in ToolTips and catalogs of part controls. (Inherited from Part.)
Protected propertyDesignModeGets a value indicating whether a control is being used on a design surface. (Inherited from Control.)
Public propertyDirectionGets or sets the direction in which to display controls that include text in a Panel control. (Inherited from Panel.)
Public propertyDisplayGets a value that indicates whether a control should be displayed when its associated WebPart control is in edit mode. (Overrides EditorPart.Display.)
Public propertyDisplayTitleGets a string that contains the title text displayed in the title bar of an EditorPart control. (Inherited from EditorPart.)
Public propertyEnabledGets or sets a value indicating whether the Web server control is enabled. (Inherited from WebControl.)
Public propertyEnableThemingGets or sets a value indicating whether themes apply to this control. (Inherited from WebControl.)
Public propertyEnableViewStateGets 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.)
Public propertyFontGets the font properties associated with the Web server control. (Inherited from WebControl.)
Public propertyForeColorGets or sets the foreground color (typically the color of the text) of the Web server control. (Inherited from WebControl.)
Public propertyGroupingTextGets or sets the caption for the group of controls that is contained in the panel control. (Inherited from Panel.)
Public propertyHasAttributesGets a value indicating whether the control has attributes set. (Inherited from WebControl.)
Public propertyHeightGets or sets the height of the Web server control. (Inherited from WebControl.)
Public propertyHorizontalAlignGets or sets the horizontal alignment of the contents within the panel. (Inherited from Panel.)
Public propertyIDGets or sets the programmatic identifier assigned to the server control. (Inherited from Control.)
Protected propertyIsChildControlStateClearedGets a value indicating whether controls contained within this control have control state. (Inherited from Control.)
Protected propertyIsEnabledGets a value indicating whether the control is enabled. (Inherited from WebControl.)
Protected propertyIsViewStateEnabledGets a value indicating whether view state is enabled for this control. (Inherited from Control.)
Public propertyNamingContainerGets a reference to the server control's naming container, which creates a unique namespace for differentiating between server controls with the same Control.ID property value. (Inherited from Control.)
Public propertyPageGets a reference to the Page instance that contains the server control. (Inherited from Control.)
Public propertyParentGets a reference to the server control's parent control in the page control hierarchy. (Inherited from Control.)
Public propertyRenderingCompatibilityGets a value that specifies the ASP.NET version that rendered HTML will be compatible with. (Inherited from Control.)
Public propertyScrollBarsGets or sets the visibility and position of scroll bars in a Panel control. (Inherited from Panel.)
Public propertySiteGets information about the container that hosts the current control when rendered on a design surface. (Inherited from Control.)
Public propertySkinIDGets or sets the skin to apply to the control. (Inherited from WebControl.)
Public propertyStyleGets 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.)
Public propertySupportsDisabledAttributeGets 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 Panel.)
Public propertyTabIndexGets or sets the tab index of the Web server control. (Inherited from WebControl.)
Public propertyTemplateControlGets or sets a reference to the template that contains this control. (Inherited from Control.)
Public propertyTemplateSourceDirectoryGets the virtual directory of the Page or UserControl that contains the current server control. (Inherited from Control.)
Public propertyTitleGets or sets a title for the editor control. (Overrides Part.Title.)
Public propertyToolTipGets or sets the text displayed when the mouse pointer hovers over the Web server control. (Inherited from WebControl.)
Public propertyUniqueIDGets the unique, hierarchically qualified identifier for the server control. (Inherited from Control.)
Public propertyValidateRequestModeGets or sets a value that indicates whether the control checks client input from the browser for potentially dangerous values. (Inherited from Control.)
Public propertyViewStateModeGets or sets the view-state mode of this control. (Inherited from Control.)
Public propertyVisibleGets or sets a value that indicates whether a server control is rendered as UI on the page. (Inherited from Control.)
Public propertyWidthGets or sets the width of the Web server control. (Inherited from WebControl.)
Public propertyWrapGets or sets a value indicating whether the content wraps within the panel. (Inherited from Panel.)
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  NameDescription
Protected methodAddedControlCalled after a child control is added to the Controls collection of the Control object. (Inherited from Control.)
Public methodApplyChangesSaves the values from a BehaviorEditorPart control to the corresponding properties in the associated WebPart control. (Overrides EditorPart.ApplyChanges().)
Public methodApplyStyleCopies 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.)
Public methodApplyStyleSheetSkinApplies the style properties defined in the page style sheet to the control. (Inherited from Control.)
Public methodCopyBaseAttributesCopies 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.)
Protected methodCreateChildControlsCalled 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.)
Public methodDataBind()Binds a data source to the invoked server control and all its child controls. (Inherited from Part.)
Public methodDisposeEnables a server control to perform final clean up before it is released from memory. (Inherited from Control.)
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Public methodFindControl(String)Searches the current naming container for a server control with the specified id parameter. (Inherited from Control.)
Public methodFocusSets input focus to a control. (Inherited from Control.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetRouteUrl(Object)Gets the URL that corresponds to a set of route parameters. (Inherited from Control.)
Public methodGetRouteUrl(RouteValueDictionary)Gets the URL that corresponds to a set of route parameters. (Inherited from Control.)
Public methodGetRouteUrl(String, Object)Gets the URL that corresponds to a set of route parameters and a route name. (Inherited from Control.)
Public methodGetRouteUrl(String, RouteValueDictionary)Gets the URL that corresponds to a set of route parameters and a route name. (Inherited from Control.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodGetUniqueIDRelativeToReturns the prefixed portion of the UniqueID property of the specified control. (Inherited from Control.)
Public methodHasControlsDetermines if the server control contains any child controls. (Inherited from Control.)
Protected methodLoadControlStateRestores control-state information from a previous page request that was saved by the SaveControlState method. (Inherited from Control.)
Protected methodMapPathSecureRetrieves the physical path that a virtual path, either absolute or relative, maps to. (Inherited from Control.)
Public methodMergeStyleCopies 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.)
Protected methodOnInitRaises the Init event. (Inherited from Control.)
Protected methodOnLoadRaises the Load event. (Inherited from Control.)
Protected methodOnPreRenderRaises the PreRender event. (Inherited from EditorPart.)
Protected methodOnUnloadRaises the Unload event. (Inherited from Control.)
Protected methodOpenFileGets a Stream used to read a file. (Inherited from Control.)
Protected methodRemovedControlCalled after a child control is removed from the Controls collection of the Control object. (Inherited from Control.)
Protected methodRenderRenders the control to the specified HTML writer. (Inherited from WebControl.)
Public methodRenderBeginTagRenders the HTML opening tag of the Panel control to the specified writer. (Inherited from Panel.)
Protected methodRenderChildrenOutputs 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.)
Protected methodRenderContentsRenders the contents of the control to the specified writer. This method is used primarily by control developers. (Inherited from WebControl.)
Public methodRenderControl(HtmlTextWriter)Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled. (Inherited from Control.)
Public methodRenderEndTagRenders the HTML closing tag of the Panel control into the specified writer. (Inherited from Panel.)
Public methodResolveClientUrlGets a URL that can be used by the browser. (Inherited from Control.)
Public methodResolveUrlConverts a URL into one that is usable on the requesting client. (Inherited from Control.)
Protected methodSaveControlStateSaves any server control state changes that have occurred since the time the page was posted back to the server. (Inherited from Control.)
Public methodSetRenderMethodDelegateInfrastructure. Assigns an event handler delegate to render the server control and its content into its parent control. (Inherited from Control.)
Public methodSetTraceData(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.)
Public methodSetTraceData(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.)
Public methodSyncChangesRetrieves the property values from a WebPart control and assigns them to the associated BehaviorEditorPart control. (Overrides EditorPart.SyncChanges().)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Public eventDataBindingOccurs when the server control binds to a data source. (Inherited from Control.)
Public eventDisposedOccurs 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.)
Public eventInitOccurs when the server control is initialized, which is the first step in its lifecycle. (Inherited from Control.)
Public eventLoadOccurs when the server control is loaded into the Page object. (Inherited from Control.)
Public eventPreRenderOccurs after the Control object is loaded but prior to rendering. (Inherited from Control.)
Public eventUnloadOccurs when the server control is unloaded from memory. (Inherited from Control.)
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  NameDescription
Public Extension MethodFindDataSourceControlReturns the data source that is associated with the data control for the specified control. (Defined by DynamicDataExtensions.)
Public Extension MethodFindFieldTemplateReturns the field template for the specified column in the specified control's naming container. (Defined by DynamicDataExtensions.)
Public Extension MethodFindMetaTableReturns the metatable object for the containing data control. (Defined by DynamicDataExtensions.)
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  NameDescription
Explicit interface implemetationPrivate methodIAttributeAccessor.GetAttributeInfrastructure. Gets an attribute of the Web control with the specified name. (Inherited from WebControl.)
Explicit interface implemetationPrivate methodIAttributeAccessor.SetAttributeSets an attribute of the Web control to the specified name and value. (Inherited from WebControl.)
Explicit interface implemetationPrivate methodICompositeControlDesignerAccessor.RecreateChildControlsAllows the developer of a designer for a composite part control to recreate the control's child controls on the design surface. (Inherited from Part.)
Explicit interface implemetationPrivate propertyIControlBuilderAccessor.ControlBuilderFor a description of this member, see IControlBuilderAccessor.ControlBuilder. (Inherited from Control.)
Explicit interface implemetationPrivate methodIControlDesignerAccessor.GetDesignModeStateFor a description of this member, see IControlDesignerAccessor.GetDesignModeState. (Inherited from Control.)
Explicit interface implemetationPrivate methodIControlDesignerAccessor.SetDesignModeStateFor a description of this member, see IControlDesignerAccessor.SetDesignModeState. (Inherited from Control.)
Explicit interface implemetationPrivate methodIControlDesignerAccessor.SetOwnerControlInfrastructure. For a description of this member, see IControlDesignerAccessor.SetOwnerControl. (Inherited from Control.)
Explicit interface implemetationPrivate propertyIControlDesignerAccessor.UserDataFor a description of this member, see IControlDesignerAccessor.UserData. (Inherited from Control.)
Explicit interface implemetationPrivate propertyIDataBindingsAccessor.DataBindingsFor a description of this member, see IDataBindingsAccessor.DataBindings. (Inherited from Control.)
Explicit interface implemetationPrivate propertyIDataBindingsAccessor.HasDataBindingsFor a description of this member, see IDataBindingsAccessor.HasDataBindings. (Inherited from Control.)
Explicit interface implemetationPrivate propertyIExpressionsAccessor.ExpressionsFor a description of this member, see IExpressionsAccessor.Expressions. (Inherited from Control.)
Explicit interface implemetationPrivate propertyIExpressionsAccessor.HasExpressionsFor a description of this member, see IExpressionsAccessor.HasExpressions. (Inherited from Control.)
Explicit interface implemetationPrivate methodIParserAccessor.AddParsedSubObjectFor a description of this member, see IParserAccessor.AddParsedSubObject. (Inherited from Control.)
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The BehaviorEditorPart class is an editor control that derives from the EditorPart class, and is used to edit properties that affect the behavior of an associated WebPart or GenericWebPart control.

Just as there are tool-oriented zones in the Web Parts control set (for details, see the ToolZone class overview), there are tool-oriented part controls (tool parts), and each tool part must reside in a certain type of tool zone. Tool parts in the Web Parts control set have two distinguishing characteristics:

  • They are helper controls that enable end users to personalize controls on a Web Parts page.

  • They are visible only in certain display modes.

The BehaviorEditorPart control is a tool part that becomes visible only when a Web Parts page is in edit mode, and when a specific WebPart control has been selected for editing. The BehaviorEditorPart control, like all other EditorPart controls, resides in an EditorZone control.

Important noteImportant

An EditorZone zone can contain only EditorPart controls, and EditorPart controls cannot be placed in any other type of zone.

The control is not displayed on the page under certain conditions. If the IsShared property value on the WebPart control being edited is true, and the page is in user personalization scope (which is the default), the control is not displayed. For the BehaviorEditorPart control to be displayed in this scenario, typically you would need to follow two steps:

  • Add an entry to the Web.config file that gives an authorized user permission to edit Web pages in shared personalization scope (which means that the changes the user makes will be visible to all users of the application).

  • Programmatically change the page from user-level to shared-level personalization scope at run time, for example by using the ToggleScope method.

For an example of how to make the BehaviorEditorPart control visible in a page, see the Example section of this topic. For more information about shared controls and personalization scope, see Web Parts Personalization Overview.

The BehaviorEditorPart class also has an important method, SyncChanges, which it inherits from the EditorPart class and overrides. The method is critical because it enables getting the property values from the WebPart control being edited and assigning them to the fields of the editing control.

In most cases, the BehaviorEditorPart control should be used in page persistence format by declaring an <asp:behavioreditorpart> element inside a <zonetemplate> element, which is in turn contained by an <asp:editorzone> element on a Web page. The BehaviorEditorPart control enables end users to edit the following UI properties of a WebPart control:

To edit other properties and behavior of WebPart controls, you can use the other EditorPart controls supplied with the Web Parts control set. These controls include the LayoutEditorPart, the AppearanceEditorPart, and the PropertyGridEditorPart control. The supplied EditorPart controls should provide most editing features required to edit WebPart controls, but you can also create a custom editor control by inheriting from the EditorPart class. For a code example, see the EditorPart class overview.

NoteNote

To improve accessibility, the BehaviorEditorPart control is rendered within a <fieldset> element. The <fieldset> element groups the related set of controls used for editing in the BehaviorEditorPart control, and it facilitates tabbed navigation among those controls for both visual user agents (such as ordinary Web browsers) and speech-oriented user agents (such as screen-reading software).

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.

TopicLocation
How to: Set the Display Mode of a Web Parts PageBuilding ASP .NET Web Applications
How to: Set the Display Mode of a Web Parts PageBuilding ASP .NET Web Applications

The following code example demonstrates how to declare a BehaviorEditorPart control on a Web page, and enable it to edit several UI properties of a WebPart control. The code example has four parts:

  • A user control that enables you to change display modes on a Web Parts page.

  • A Web page that contains an EditorZone control and a BehaviorEditorPart control, which is used to edit the behavior properties of a BulletedList control.

  • An entry to make in the Web.config file to give an authorized user permission to edit the page in shared personalization scope.

  • An explanation of how the example works when you load the page in a browser.

The first part of this code example is the user control that enables users to change display modes on a Web page. For details about display modes and a description of the source code in this control, see Walkthrough: Changing Display Modes on a Web Parts Page. The documentation for this user control explains how to call the ToggleScope method to switch the page into shared mode, which enables the BehaviorEditorPart control to appear.

<%@ control language="C#" classname="DisplayModeMenuCS"%>
<script runat="server">

 // Use a field to reference the current WebPartManager.
  WebPartManager _manager;

  void Page_Init(object sender, EventArgs e)
  {
    Page.InitComplete += new EventHandler(InitComplete);
  }  

  void InitComplete(object sender, System.EventArgs e)
  {
    _manager = WebPartManager.GetCurrentWebPartManager(Page);

    String browseModeName = WebPartManager.BrowseDisplayMode.Name;

    // Fill the dropdown with the names of supported display modes.
    foreach (WebPartDisplayMode mode in _manager.SupportedDisplayModes)
    {
      String modeName = mode.Name;
      // Make sure a mode is enabled before adding it.
      if (mode.IsEnabled(_manager))
      {
        ListItem item = new ListItem(modeName, modeName);
        DisplayModeDropdown.Items.Add(item);
      }
    }

    // If shared scope is allowed for this user, display the scope-switching
    // UI and select the appropriate radio button for the current user scope.
    if (_manager.Personalization.CanEnterSharedScope)
    {
      Panel2.Visible = true;
      if (_manager.Personalization.Scope == PersonalizationScope.User)
        RadioButton1.Checked = true;
      else
        RadioButton2.Checked = true;
    }

  }

  // Change the page to the selected display mode.
  void DisplayModeDropdown_SelectedIndexChanged(object sender, EventArgs e)
  {
    String selectedMode = DisplayModeDropdown.SelectedValue;

    WebPartDisplayMode mode = _manager.SupportedDisplayModes[selectedMode];
    if (mode != null)
      _manager.DisplayMode = mode;
  }

  // Set the selected item equal to the current display mode.
  void Page_PreRender(object sender, EventArgs e)
  {
    ListItemCollection items = DisplayModeDropdown.Items;
    int selectedIndex = 
      items.IndexOf(items.FindByText(_manager.DisplayMode.Name));
    DisplayModeDropdown.SelectedIndex = selectedIndex;
  }

  // Reset all of a user's personalization data for the page.
  protected void LinkButton1_Click(object sender, EventArgs e)
  {
    _manager.Personalization.ResetPersonalizationState();
  }

  // If not in User personalization scope, toggle into it.
  protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
  {
    if (_manager.Personalization.Scope == PersonalizationScope.Shared)
      _manager.Personalization.ToggleScope();
  }

  // If not in Shared scope, and if user is allowed, toggle the scope.
  protected void RadioButton2_CheckedChanged(object sender, EventArgs e)
  {
    if (_manager.Personalization.CanEnterSharedScope && 
        _manager.Personalization.Scope == PersonalizationScope.User)
      _manager.Personalization.ToggleScope();
  }
</script>
<div>
  <asp:Panel ID="Panel1" runat="server" 
    Borderwidth="1" 
    Width="230" 
    BackColor="lightgray"
    Font-Names="Verdana, Arial, Sans Serif" >
    <asp:Label ID="Label1" runat="server" 
      Text="&nbsp;Display Mode" 
      Font-Bold="true"
      Font-Size="8"
      Width="120" 
      AssociatedControlID="DisplayModeDropdown"/>
    <asp:DropDownList ID="DisplayModeDropdown" runat="server"  
      AutoPostBack="true" 
      Width="120"
      OnSelectedIndexChanged="DisplayModeDropdown_SelectedIndexChanged" />
    <asp:LinkButton ID="LinkButton1" runat="server"
      Text="Reset User State" 
      ToolTip="Reset the current user's personalization data for the page."
      Font-Size="8" 
      OnClick="LinkButton1_Click" />
    <asp:Panel ID="Panel2" runat="server" 
      GroupingText="Personalization Scope"
      Font-Bold="true"
      Font-Size="8" 
      Visible="false" >
      <asp:RadioButton ID="RadioButton1" runat="server" 
        Text="User" 
        AutoPostBack="true"
        GroupName="Scope" OnCheckedChanged="RadioButton1_CheckedChanged" />
      <asp:RadioButton ID="RadioButton2" runat="server" 
        Text="Shared" 
        AutoPostBack="true"
        GroupName="Scope" 
        OnCheckedChanged="RadioButton2_CheckedChanged" />
    </asp:Panel>
  </asp:Panel>
</div>

The second part of the code example is the Web page. It contains a declarative reference to an EditorZone control, with a child <zonetemplate> element that contains declarative references to a BehaviorEditorPart control. Note that the page also contains a BulletedList control that is bound to the Pubs database; because this control resides in a WebPartZone, it is able to function as a WebPart control that can be edited by the BehaviorEditorPart control.

Security noteSecurity Note

This example has a text box that accepts user input, which is a potential security threat. By default, ASP.NET Web pages validate that user input does not include script or HTML elements. For more information, see Script Exploits Overview.

<%@ Page Language="C#" %>
<%@ Register Src="~/displayModeMenuCS.ascx" 
  TagPrefix="uc1" 
  TagName="DisplayModeMenuCS" %>

<!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_Load(object sender, EventArgs e)
  {
    Button1.Visible = false;
    TextBox1.Visible = false;
    BulletedList1.DataBind();
  }

  protected void Button1_Click(object sender, EventArgs e)
  {
    BehaviorEditorPart1.Title = Server.HtmlEncode(TextBox1.Text);
  }

  protected void BehaviorEditorPart1_PreRender(object sender, 
    EventArgs e)
  {
    Button1.Visible = true;
    TextBox1.Visible = true;
  }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
  <form id="form1" runat="server">
    <!-- This example uses Microsoft SQL Server and connects    -->
    <!-- to the Pubs sample database. Use an ASP.NET expression -->
    <!-- like the one in the following control to retrieve the  -->
    <!-- connection string value from the Web.config file.      -->
    <asp:SqlDataSource ID="ds1" runat="server" 
      connectionString="<%$ ConnectionStrings:PubsConnection %>" 
      SelectCommand="Select au_id, au_lname, au_fname From Authors"/>
    <asp:WebPartManager ID="WebPartManager1" runat="server" />
    <uc1:DisplayModeMenuCS id="menu1" runat="server" />
    <asp:WebPartZone ID="WebPartZone1" runat="server" Width="150" 
      style="z-index: 100; left: 10px; position: absolute; top: 90px" >
      <ZoneTemplate>
        <asp:Panel ID="panel1" runat="server" ToolTip="Author List WebPart">
          <asp:Label ID="Label1" runat="server" 
            Text="Author Names" 
            Font-Bold="true" 
            Font-Size="120%"
            AssociatedControlID="BulletedList1"/>
          <asp:BulletedList ID="BulletedList1" runat="server" 
            DataSourceID="ds1" 
            DataTextField="au_lname" 
            DataValueField="au_id"/>
        </asp:Panel>
      </ZoneTemplate>
    </asp:WebPartZone>
    <asp:WebPartZone ID="WebPartZone2" runat="server" Width="150" 
      style="z-index: 101; left: 170px; position: absolute; top: 90px" />
    <asp:EditorZone ID="EditorZone1" runat="server" 
      style="z-index: 102; left: 340px; position: absolute; top: 90px" 
      Width="170px">
      <ZoneTemplate>
        <asp:BehaviorEditorPart ID="BehaviorEditorPart1" runat="server" 
          Title="My BehaviorEditorPart"  
          OnPreRender="BehaviorEditorPart1_PreRender" />
      </ZoneTemplate>
    </asp:EditorZone>
    <asp:Button ID="Button1" runat="server" Width="140" 
      Text="Update EditorPart Title" 
      style="left: 340px; position: absolute; top: 65px; z-index: 103;" 
      OnClick="Button1_Click" />
    <asp:TextBox ID="TextBox1" runat="server" 
      style="z-index: 105; left: 500px; position: absolute; top: 65px" />
  </form>
</body>
</html>

The third part of the example is an entry in the Web.config file. You must make an entry like the following in the <webParts> section of the file, to enable an authorized user or set of users to edit the Web page when it is in shared personalization scope. This entry is a critical step; otherwise, the BehaviorEditorPart control will not be visible when you switch the page into edit mode.

<webParts>

<personalization>

<authorization>

<allow users="User_account" roles="admin"

verbs="enterSharedScope"/>

</authorization>

</personalization>

</webParts>

When you load the page in a browser, you can first select the Shared option on the Display Mode drop-down list control. Next, click the drop-down list itself, and select Edit Mode to switch the page into edit mode. You can click the verbs menu (the downward arrow) in the title bar of the Author List WebPart control, and click Edit to begin editing. When the editing UI is visible, you can see the BehaviorEditorPart control, and a button and text box positioned above it. If you make some changes in the editing UI and click the Apply button, you can use the Display Mode drop-down list control to return the page to browse mode and see the full effect of the editing changes.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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