AJAX and ASP.NET and submit button

Kasic Slobodan

Two questions: 1. I have a ASP.NET application with ASP.NET form controls in it. I want to display some data from database with AJAX (no Atlas) when ASP.NET textbox loses focus, so I was wandering, how can I call AJAX function when textbox loses focus or I need to use a standard textbox? Anyway, I know how to do it with standard textbox, but, I want to use a ASP.NET control. 2. I've got two ASP.NET buttons, one for submiting, other for previewing the message (like the one you have it on CodeProject to preview the written message). I want the same functionalaty, but with ASP.NET button. I know that I can do it simply with standard button control. I've tried with RegisterStartupScript, but form first submits and then opens the popup window. I don't wanna to submit the form (with that prview button). Thanks.

Amit Kushwaha

hi, try this link http://www.w3schools.com/ajax/ajax_example.asp[^]

Thanks & Regards... Amit

Kasic Slobodan

Thanks... Hmmm... There isn't anything to do with ASP.NET controls on that link... -- modified at 8:39 Monday 11th December, 2006

RichardGrimmer

Perhaps you're missing the fact that ASP.NET controls are all rendered as standard html controls - eg. an ASP:Label is rendered as a tag... Since this is the case, everything else should fall into place, once you realise what objects are resulting from your asp.net objects...

"Now I guess I'll sit back and watch people misinterpret what I just said......" Christian Graus At The Soapbox

Kasic Slobodan

Sorry about that. I know that asp.net controls are rendered into standard controls. Anyway, I wanted a solution for asp.net controls wich I have solved it with control_name.Attribute.Add. Second problem is also solved with control_name.Attributes.Add and return false; after calling popupWindow.

RichardGrimmer

result!

"Now I guess I'll sit back and watch people misinterpret what I just said......" Christian Graus At The Soapbox