The GridView fired event PageIndexChanging which wasn’t handled

By Jamsi • Oct 22nd, 2008 • Category: ASP.NET

If you’ve set a gridviews AllowPaging attribute to “true”, you’ll notice the following error;

The GridView fired event PageIndexChanging which wasn’t handled

To setup paging with Gridviews, you also need to set the page index property to the new page that you wish to view. Funny enough, this is extremely easy to do. See below for a code example written in C#.

The ASPX page

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<asp:GridView ID="gvList" runat="server" AutoGenerateColumns="true" AllowPaging="true" PageSize="10" OnPageIndexChanging="gvList_PageIndexChanging">

and the C# code

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    protected void gvList_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        bindGrid();
 
        gvList.PageIndex = e.NewPageIndex;
        gvList.DataBind();
    }

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Jamsi is currently studying a full time Bachelor of Computer/Business degree and working part time as an Internet Security Consultant.
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One Response »

  1. Khizer on January 4th, 2009 at 8:04 am:

    Hey dude..Thanks …helped a lot…

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