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Sudha
305
WebSplitter events(Collapsed and expanded) not firing
posted

Hi,

i am using infragistics9.1. The WebSplitter control Collapsed and Expanded events not firing. How to do this? I want to expand the span controls on the Splitter Collapsed event. Please give the sample code.

Thanks in advance.

 

Regards,

Sudha

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  • 28407
    posted

    HI,

    If you are talking about Server Side Events -  

    Wire up the Collapse and Expanded events - then set the AutoPostBack properties Collapse and Expanded equal to ON.

    Here is a help link to the AutoPostBack properties:

    https://ko.infragistics.com/help/aspnet/infragistics.web~infragistics.web.ui.editorcontrols.webrating~autopostbackflags

    For Client-Side Collapse and Expanded events - just wire up the Client-Side Events.

    Here is my sample Aspx page:

    <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

    <%@ Register assembly="Infragistics2.Web.v9.1, Version=9.1.20091.2015, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb" namespace="Infragistics.Web.UI.LayoutControls" tagprefix="ig" %>

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "">www.w3.org/.../xhtml11.dtd"> <html xmlns="">www.w3.org/.../xhtml">
    <head runat="server">
        <title>Untitled Page</title>
        <script type="text/javascript">
        function Collapsed(sender, splitargs){
        debugger;
        }
        function Expanded(sender, splitargs) {
        debugger;
        }
       </script>

    </head>
    <body>
        <form id="form1" runat="server">
            <asp:ScriptManager ID="ScriptManager1" runat="server" />
            <div>
                <ig:WebSplitter ID="WebSplitter1" runat="server" Height="200px"
                    oncollapsed="WebSplitter1_Collapsed" onexpanded="WebSplitter1_Expanded"
                    Width="300px">
                    <AutoPostBackFlags Collapsed="On" Expanded="On" />
                    <panes>
                        <ig:SplitterPane runat="server" CollapsedDirection="NextPane">
                        </ig:SplitterPane>
                        <ig:SplitterPane runat="server" CollapsedDirection="NextPane">
                        </ig:SplitterPane>
                    </panes>
                    <ClientEvents Collapsed="Collapsed" Expanded="Exanded" />
                </ig:WebSplitter>
            </div>
        </form>
    </body>
    </html>

    Here is my code-behind:

    using System;
    using System.Data;
    using System.Configuration;
    using System.Web;
    using System.Web.Security;
    using System.Web.UI;
    using System.Web.UI.WebControls;
    using System.Web.UI.WebControls.WebParts;
    using System.Web.UI.HtmlControls;

    public partial class _Default : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }
        protected void WebSplitter1_Collapsed(object sender, Infragistics.Web.UI.LayoutControls.SplitterPaneCollapsedEventArgs e)
        {

        }
        protected void WebSplitter1_Expanded(object sender, Infragistics.Web.UI.LayoutControls.SplitterPaneExpandedEventArgs e)
        {

        }
    }

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