How to change focus on page load in .net?

[Gunslinger08]

So I want to change the focus to a specific textbox if another one is filled after a postback. How can I do this? I figure I'll have to use javascript, but I'm not sure what exactly.

 

[homercles337]

Yes, its javascript. I just did a google (use the words, onload, focus, javsscript) and found what you need in like two seconds.