DotNet Snippets^1.0

Often we want to make sure a user does not click more than once on a particular function. Usually with things that write to the database or activate payment, we want to control this. You can use the following with a LinkButton or a standart asp.net Button.

protected void Page_Load(object sender, EventArgs e)
{
     LinkButtonSave.Attributes.Add("OnClick", "this.disabled=true; this.onclick=function() { return false;}");
}

Note that this needs to be called from the codebehind, usually page_load works