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BUG: regular ASP.NET validation broken when a validator is placed inside an UpdatePanel

Note: this post is about regular ASP.NET Validators, not Atlas Validators. I am using the July CTP of Atlas. I have a Web form with some fields and validators inside an UpdatePanel and some fields and validators outside. In this setup, any asynchronous postback breaks subsequent client-side validation...

Posted to "Atlas" UI (Forum) by haller on 09-27-2006, 12:00 AM
Filed under: Atlas asp.net 2.0, bug, updatepanel, validation
How to create validation controls in code which are compatible with ASP .NET Ajax and partial rendering

After many hours of debugging and analysing what's going on beind the scenes with .NET Reflector (this tool is a must have, it's really great and helped me often), I finally found the solution for my problem. Symptoms Validation controls which where created in code and inside of an UpdatePanel don't...

Posted to ASP.NET AJAX Control Toolkit (Forum) by MathiasR on 01-06-2007, 12:00 AM
Filed under: UpdatePanel, validatorcallout, ASP.NET AJAX Control Toolkit, ASP.NET AJAX Control Toolkit troubleshooting, validatorcalloutextender, Validation
Update panel, requiredfieldvalidator, hiding a textbox

Hi, I recently started using Atlas in my applications. I ran into this problem and hopefully someone can help me out. I have a webpage that contains a dropdown list. On the selectedindexchange event I hide or unhide controls in <p> tags based on the selected value in the dropdown. The <p>...

Posted to ASP.NET AJAX UI (Forum) by dsuresh on 02-06-2007, 12:00 AM
Filed under: UpdatePanel, Validation
Probem with hidden validators inside UpdatePanel

Hi, I have a form with several validators inside an update panel. Some are hidden on page_load while others are visible. Surprisingly (despite other people's problems with validators inside UpdatePanels) those validators that are initially visible work fine. However, the hidden validators, even if they...

Posted to ASP.NET AJAX UI (Forum) by hawflake on 03-20-2007, 12:00 AM
Filed under: updatepanel, validation, Page_Validators
ValidationSummary / UpdatePannel Issue

I have a web form undergoing validation when a submit button is clicked and then returning the results to a ValidationSumamry control, fairly straight forward. The catch is that I am using an UpdatePanel to change what fields are being validated and returned to the Summary control by switching the ValidationGroup...

Posted to ASP.NET AJAX UI (Forum) by sbrauen on 03-22-2007, 12:00 AM
Filed under: updatepanel, validation, ajax, Update Panel, "Update Panel", ajax 1.0, showmessagebox, validationgroup, validation summary, validation group, validationsummary
Re: How to create validation controls in code which are compatible with ASP .NET Ajax and partial rendering

Supposedly a patch is going to be coming out for ASP.NET to allow the validators to work with UpdatePanels. In the meantime, check this out: http://blogs.msdn.com/mattgi/archive/2007/01/23/asp-net-ajax-validators.aspx

Posted to ASP.NET AJAX Control Toolkit (Forum) by cspy on 04-25-2007, 12:00 AM
Filed under: UpdatePanel, Validation

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BUG: regular ASP.NET validation broken when a validator is placed inside an UpdatePanel

How to create validation controls in code which are compatible with ASP .NET Ajax and partial rendering

Update panel, requiredfieldvalidator, hiding a textbox

Probem with hidden validators inside UpdatePanel

ValidationSummary / UpdatePannel Issue

Re: How to create validation controls in code which are compatible with ASP .NET Ajax and partial rendering