I have a SharePoint form that I want to set the maximum allowed value and have an error message appear before the form is saved telling the requester that the field exceeds the maximum allowed value. I have tried a variety of things but am not having any luck. The form can’t be saved but it doesn’t inform a user as to why.

​I have a SharePoint form that I want to set the maximum allowed value and have an error message appear before the form is saved telling the requester that the field exceeds the maximum allowed value. I have tried a variety of things but am not having any luck. The form can’t be saved but it doesn’t inform a user as to why.  Read More

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