ASP.net button onserverclick only works when onclick isn't defined

Question

    protected void btnNext_Click(object sender, EventArgs e)
    {
        btnNext.InnerHtml = \"CLICK\";
    }

    

        

Answer 1

try without 'return': Next >
Or if you wanted checkForm() to control whether to post or not - do like this:

onclick="if (!checkForm()) return;"