Error using Number type for Tkpropertyeditor form


I am using this forms:

If I have input like Password or Text type it work well

If I change type on Number or Decimal I get error:
System.err: Error: java.lang.Error: The data form editor for property psc must have a constructor that accepts a RadDataForm and an EntityProperty.

My template looks like this:

<TKEntityProperty tkDataFormProperty name="psc" displayName="PSC" index="3">
            <TKPropertyEditor tkEntityPropertyEditor type="Number">

Any help please?


I already solve it the value of property must be number too