I have a variable in aspx.cs
when I click the Datagrid particular row;
Then from the javascript, I should get that value and pass into aspx.cs variable.
how to do this?
I have a variable in aspx.cs
when I click the Datagrid particular row;
Then from the javascript, I should get that value and pass into aspx.cs variable.
how to do this?
First you use a hidden input control as:
<input type="hidden" value="" id="SendA" name="SendA" />
Second you add to that control the value you like to send on code behind using javascript as:
document.getElementById("SendA").value = "1";
And then on post back you get that value as:
Request.Form["SendA"]
The same way if you use asp.net control can be as:
<asp:HiddenField runat="server" ID="SendA" Value="" />
<script>
document.getElementById("<%=SendA.ClientID%>").value = "1";
</script>
and get it on code behind with SendA.Value;
And of course you can use ajax calls to send on code behind values, or simple call url with url parameters that return no content.