I make one attribute, is function to the attribute is note for phone number or mobile phone customer.
Attribute have Date Type : String, StringSubDateType : PhoneNumber, and Max.Length : 12.
But, the problem is, where customer complete data my customer want just NUMERIC NUMBER if customer complete data and don't want Alphabet.
Any idea for this problem ??
I would suggest to use a numeric attribute type instead, such as an "int32" rather than a string attribute.
Retrieving data ...