MVC3 check is valid form in view [duplicate]

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MVC 3 - checking if form is valid (has passed client side validation)

Is there a way to check if unobtrusive validation did pass/form is valid?

I need to show an alert box if the form is not valid. how would i do it in mvc3? thanks

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If you want to check for it in View on server side, you could use ViewData.ModelState.IsValid

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if (!$('#id-of-your-form').valid())
   alert('Invalid');

Should do the trick, MVC validation makes use of jquery.validate.js which attaches to the form.