How to update a control outside of an updatepanel?

Question

I am going to show some text in a TextBox, which is located outside of an updatepanel, after checking a CheckBox but I cannot make it work. please help me out ?

Here

Answer 1

I know its been a while since this was asked, but here is what I did. Like @bla said write a javascript function and call it from code behind.

So in your checked changed call this. The changeText is a javascript function on your page in the header or in a script file.

protected void cbShowText_CheckedChanged(object sender, EventArgs e)
{
    ScriptManager.RegisterStartupScript(this, GetType(), "Show Different Text", "changeText();", true);
}

Sample Javascript. Just gets called when checked changed event fires from code behind.

Hope this helps someone.