C# - Page.IsValid Always Return False?

Aug 17, 2010

I have cause validation true on button. And I am checking the Page.IsValid in c# code. But its always returning false value?

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[code]....

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[Code]....

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I am working in an ASP.NET MVC Application. I have a view model as follows:

[code]....

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protected void ibtApprove_Click(object sender, ImageClickEventArgs e)
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[code]...

This is the code i used.how i wiil stay back on Confirm 'no' click?

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I know this looks similar to other questions here but I don't think my case is the same as theirs.

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I am a bit baffled... I had my validation working fine till I added a validation group to it. Can someone tell me what i might be missing ? I'm at a loss... As I have another page doing the same thing and it works fine. Page.isValid always comes back as true.( I am just clicking on the button to make all the validation fire off.... )

[Code]....

[Code]....

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[Code]....

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[Code]....

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I just want to add some client side (JQuery Javascript) validation in a web user control. I put an OnClientClick handler and the function gets called. BUT, even if I return "false", the OnClick method always get fired. What am I doing wrong ?

I'm with VS 2010, targeting the 4.0 framework with JQuery 1.4.2. and JQuery UI 1.8.4.

Here's a sample code :

<td style="text-align:right"><asp:Button ID="btnAddSave" OnClientClick="return ValidateMail();" OnClick="btnAddSave_Click" runat="server" Text="Submit" /></td>[code]...

If I put a breakpoint in the Page_Load event, I see that I get in and the btnAddSave_Click event is also executed.

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But if I enter everything and hit any of the button or Submit button within 20 minute, then everything works fine, Submit button's click event is also gets fired and everything works perfect.

And this is happening in all of my page. I am not sure what configuration is wrong.

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[code]....

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