asp.net mvc validation must be a number custom error

Question

I am new to asp.net and I have a problem. When the users insert in a editor for a decimal field something other than numbers, they get an error \"Field name\" is not a number. B

Answer 1

You can set ResourceClassKey of ClientDataTypeModelValidatorProvider class to name of a global resource that contains FieldMustBeNumeric key to replace mvc validation error message of number with your custom message. Also key of date validation error message is FieldMustBeDate.

ClientDataTypeModelValidatorProvider.ResourceClassKey="MyResources"; // MyResource is my global resource

See here for more details on how to add the MyResources.resx file to your project:

The field must be a number. How to change this message to another language?