Question

I am using the update panel triggered on timer tick event which executes following code
In the ShowPanel method I want to make visible another panel outside update panel. but it does not shown until after satisfying the condition the postback happens.
any body have solution?

    protected void timerT_Tick(object sender, EventArgs e)
    {
       if (condition)
        {
            ShowPanel();
        }
    }

Answer 1

All I needed is to call the postback script as follows..

protected void timerT_Tick(object sender, EventArgs e)
{
   if (condition)
    {
        string jv = "__doPostBack('__Page', 'MyCustomArgument');";
        ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "postback",jv, true);
        ShowPanel();
    }
}

More described information is available here