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Home/ Questions/Q 612017
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Editorial Team
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Editorial Team
Asked: May 13, 20262026-05-13T17:50:51+00:00 2026-05-13T17:50:51+00:00

I want to format the title of my Validation Summary using a string something

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I want to format the title of my Validation Summary using a string something like:

"There are {0} errors on this page."

How do I find out the number of errors without doing it in the controller and adding it to View Data?

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  1. Editorial Team
    Editorial Team
    2026-05-13T17:50:51+00:00Added an answer on May 13, 2026 at 5:50 pm

    I assume you mean from the view. The following is untested.

    ViewData.ModelState.Values.Where( v => v.Errors.Count != 0 ).Count()
    
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