Question

I have a transaction button on my asp.net page.

If the user clicks on the transaction button, the button should be disabled until transaction is over.

How can this be done using client scripting?

Answer 1

Button code:

<asp:Button ID="btnTransaction" runat="server" Text="Submit" onclick="btnTransaction_Click" OnClientClick="DisableMe(this.id);" />

Client Script:

<script type="text/javascript">
    function DisableMe(id)
    {
        document.getElementById(id).disabled = true;
    }
</script>

And then on server side use

protected void btnTransaction_Click(object sender, EventArgs e)
    {
        // after your transction code executes
        btnTransaction.Enabled = true;
    }