How to get control id in asp.net

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Hi,

My imagebutton in placed in a datalist and my onclick event of the imagebutton is as follows.

C#

protected void MakeImg1Main(object sender, EventArgs e)
{
   //Then try like this.
   string ID = ((ImageButton)sender).ID;
   string CLientID = ((ImageButton)sender).ClientID;
}

but event is not fired .

Any help is appriciated.

Thanks in advance.

Posted 28-Sep-12 1:29am

sasipriyakalpana

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Samsani.v.s.Durga Prasad · Answer 1 · 2012-09-28T01:44:00

<asp:datalist id="dataListEmp" onitemcommand="DatalistcommandEvent" repeatcolumns="1" cellspacing="10" gridlines="Both" itemstyle-width="300" itemstyle-bordercolor="Blue" borderstyle="Dotted" cellpadding="10" bordercolor="Blue" runat="server" datasourceid="sqlDataSourceEmp" xmlns:asp="#unknown">

<itemtemplate>

<%# Eval("EmpId") %>
<%# Eval("Employee Name") %>
<%# Eval("Location") %>
<asp:imagebutton runat="server" id="imgData" alternatetext="Image" commandname="Myimage">

When you click on the "Image" command event will fire and the image will be bind to image button

protected void DatalistcommandEvent(object s,DataListCommandEventArgs e)
{

if (e.CommandName == "Myimage")
{

DataListItem item = dataListEmp.Items[e.Item.ItemIndex] as DataListItem;
ImageButton imgbtn = item.FindControl("imgData") as ImageButton;
imgbtn.ImageUrl = "http://localhost:64452/FilesReadAndInsert/Images/dave.jpg";
}

}