Alert box not being called upon button click
<p>I have a fairly simple code, a button click event, with the first line being a message box.
When the button is clicked, the messagebox is not called.</p>

<pre><code>protected void btnSubmitToCRM_Click(object sender, EventArgs e)
{
    try
    {
        if (!ValidateCoreValue())
        {
            return;
        }

        if (!ValidateOtherAppLicenses())
        {
            return;
        }

        GetTicketRequesterInfo();

        SendCRMEmail();

        ClearTextBoxes(Page.Controls);

    }
    catch (Exception ex)
    {
        ClientScript.RegisterStartupScript(GetType(), "alert", "alert('btnSubmitToCRM_Click - 1" + ex.Message + "');", true);
    }
}
</code></pre>

<p>Any ideas?</p>
