DataGrid OnItenCommand not working

vchal01s

23y3.4k.NET

hi below is the code which i am trying to execute. the function public void iList_Command(Object objSender,DataGridCommandEventArgs objArgs) { test.Text = " Reached here "; } Which is an event handler for command button in the data grid is not working. It is not catching the event. so nothing is happening when i am clicking on the button the text for the label is not changing. Anybody can you please tell me where i have done things wrong. Thank you , vijay. [C#] <%@ Import Namespace="System.Data.OleDb" %> <%@ Import Namespace="System.Data" %> <%@ Page language="c#" Codebehind="WebForm1.aspx.cs" AutoEventWireup="true" Inherits="test.WebForm1" %> ilearn8 Projects on Work

3 Replies

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Mahesh Chand23y ago
There are couple of articles on Web Forms Controls and Web forms sections of C# Corner on this. Check them out.
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dip_2004_0523y ago
The datagrid is getting re-bound on Page Load even when the Page is being posted back due to the button click. You need to include the data-binding code in the Page load event only if the page is not being posted back. This will maintain the state and the OnItemCommand event handler will get triggered as expected .. protected void Page_Load(Object sender, EventArgs e) { if (!IsPostBack) { OleDbConnection iConnection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\\Inetpub\\wwwroot\\ilearn\\database\\pManagement.mdb"); OleDbDataAdapter iCommand = new OleDbDataAdapter("select * from project", iConnection); DataSet ids = new DataSet(); iCommand.Fill(ids, "Authors"); iList.DataSource=ids.Tables["Authors"].DefaultView; iList.DataBind(); test.Text = " is it working "; } } ..
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miker23y ago
Well. It may be working. Check Page.IsPostBack property. Mike
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