|Allows you to specify a regular expression for string-type attributes or variables (Character, VarChar, etc.), with which to validate the data entered.
This property is not available when the attribute is a formula.
Verification is done at runtime, when the value is entered in a Transaction form by an end user, or in a Business Component by a program.
It is available for WebPanels as of GeneXus X Evolution 3 upgrade 2.
For domains, attributes or variables based on domains of attributes, the property is inherited and can't be modified.
Value range property
Validation Failed Message property
Regular Expressions (RegEx)