Field validation in schema.xml

05/10/2012 18:24

Defined in schema.xml

 

     

//In case we want to have it empty or valid value - but we don't want to have this field required.

   <Field ID="{402F153D-F596-43E6-9A24-7FE9AD2647B6}" DisplayName="Default Video Width" StaticName="ExternalVideoDefaultWidth" Name="ExternalVideoDefaultWidth" Group="ExternalVideo Columns" ReadOnly="FALSE" Type="Number" RichText="FALSE">
        <Validation Message="Video Width must be greater than 0">=OR(ExternalVideoDefaultWidth&gt;0,ExternalVideoDefaultWidth="")</Validation>

      </Field>