image button in datalist

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1.00/5 (1 vote)

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hi gud mng all ,
I had placed a image button in a datalist repeater how to generate a that image button in cs and when i click on that button i had to download a file.Here is my design page code:

C#

<asp:DataList ID="DataList1" runat="server" Width="800">
<itemtemplate>
<table border="0" cellspacing="2" cellpadding="3" width="690" align="left">
<tr>
<td class="tabledata1" width="150">File Name:
</td>
<td class="tabledata0" colspan="2"><asp:Label ID="Label1" runat="server" Text='<%#Eval("FileName")%>'></td>
</tr>
<tr>
<td class="tabledata1" width="150">Description</td>
<td class="tabledata0" colspan="2">
<asp:Label ID="Label2" runat="server" Text='<%#Eval("Description") %>'></td>
</tr>
<tr>
<td class="tabledata1" width="150">Download torrent:</td>
<td class="tabledata0" colspan="2"> </td>
</tr>
<tr>
<td>
<asp:ImageButton ID="imbtn" runat="server" ImageUrl="~/images/animate.gif" ImageAlign="Middle"  /> 
<%-- onclick="imbtn_Click"--%>
</td>
</tr>
</table>
</itemtemplate>

Posted 17-Jul-13 19:48pm

gatturamesh

Updated 17-Jul-13 20:06pm

Thanks7872

v2

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gatturamesh 18-Jul-13 1:52am

please help me someone it is very urgent to me

1 solution

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jaideepsinh · Answer 1 · 2013-07-17T20:05:00

Solution 1

You can use Item data bound event of data list and in this event use find control to find your image button. Like this:

protected void DataList_ItemDataBound(Object sender,DataListEventArgs e)
{
     if (e.Item.ItemType == ListItemType.Item)
     {
          GridViewRow row = (sender as DataList).NamingContainer as GridViewRow;
          if (row != null)
          {
             ImageButton img = row.FindControl("imbtn") as ImageButton ;
             if (img != null)
             {
                 //Here you can do code for your imgbutton
             }
          }
     }
}

Posted 17-Jul-13 20:05pm

jaideepsinh

Comments

gatturamesh 18-Jul-13 2:07am

hi jaideepsinh ...
i had placed image button in a datalisty not in grid view

gatturamesh 18-Jul-13 2:17am

what code i had to write in image button

jaideepsinh 18-Jul-13 2:22am

Create Item data bound event in you data list.
<asp:DataList ID="DataList1" runat="server" OnItemCommand="DataList1_ItemCommand">

<asp:ImageButton ID="imbtn" runat="server" ImageUrl="~/images/animate.gif" ommandName="imgClick" />
protected void DataList1_ItemCommand(object source, DataListCommandEventArgs e)
{
if (e.CommandName == "imgClick")
{
//Your Code..
}
}

gatturamesh 18-Jul-13 3:02am

if (e.CommandName == "imgClick")
{
//Your Code..
}

what i have ti write in that

jaideepsinh 18-Jul-13 3:19am

Your code means what you want to do on image button click.

gatturamesh 18-Jul-13 3:20am

i mean to download a file what i have to write

jaideepsinh 18-Jul-13 3:46am

Yes. Accept as answer and vote id help.

gatturamesh 18-Jul-13 6:51am

can u tell me code for downloading a file