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conform when delete commandField button clicked in Grid View hay ! i want to call a Javascript function on the click event of delete button of Grid as
conform when delete commandField button clicked in Grid View C# .NET 08-Dec-12 03:02 AM
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C# .NET - conform when delete commandField button clicked in Grid View
Asked By Rajaneesh on 01-Nov-10 06:30 AM
hay !
i want to call a Javascript function on the click event of delete button of Grid as command button.
may some one help me , how can i capture its click event.
<asp:CommandField HeaderText="Delete" ShowDeleteButton="True" ButtonType="Image" DeleteImageUrl="~\Images\16-square-green-delete.png" DeleteText="Delete" >
<ItemStyle HorizontalAlign="Center" />
</asp:CommandField>
DL M replied to Rajaneesh on 01-Nov-10 06:35 AM
you can also do using javascript you can use checkbox with delete confirm message og GV row.
show here some good article will help you
csharpdotnetfreak.blogspot.com/2009/04/delete-multiple-rows-gridview-checkbox.html
geekswithblogs.net/dotNETvinz/archive/2009/02/22/display-confirmation-message-on-gridview-deleting.aspx with javascript.
undhad ashwin replied to Rajaneesh on 01-Nov-10 06:40 AM
First You Write Java Script
<script language="javascript" type="text/javascript">
function confirm_delete()
if (confirm("Are you sure you want to remove this Item?")==true)
//showprogress("imgprogressrev");
return true;
else
return false;
</Script>
Then After
<asp:CommandField HeaderText="Delete" ShowDeleteButton="True"
ButtonType="Image" DeleteImageUrl="~\Images\16-square-green-delete.png"
DeleteText="Delete" OnClientClick="return confirm_delete()" >
<ItemStyle HorizontalAlign="Center" />
</asp:CommandField>
or u can used Below Button
<ItemTemplate>
<asp:LinkButton id="lnkdelete" onclick="lnkDelete_Click" OnClientClick="return confirm_delete()" Visible="<%# HaveItemDeleteRights() %>"
runat="server" CommandArgument='<%# Eval("Id") %>'>Delete
</asp:LinkButton>
this work perfect
if any query then reply
Nowshad M replied to Rajaneesh on 01-Nov-10 06:41 AM
Hi,
I think the below link can help you.
dotnetslackers.com/articles/aspnet/JavaScript_with_ASP_NET_2_0_Pages_Part1.aspx
Jatin Prajapati replied to Rajaneesh on 01-Nov-10 06:43 AM
Instead of asp:CommandField you can use the asp:TemplateField like this and in that you can easily get the click event of the button to call the javascript function. Use the RowCommand to handler the click event at server site and from the CommandName property perform the required operations.
<asp:TemplateField>
<ItemTemplate>
<asp:ImageButton ID="btnDelete" runat="server" ImageUrl="image.jpg"
CommandName="Delete" OnClientClick="your javascript function here" />
</ItemTemplate>
</asp:TemplateField>
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