we can put property="regular_expression" for more generic validation,
property = "upper/lower/numeric"
In base modules for code fields in product/country we can use property="upper", generally code should be in upper case in most of the business packages.
Few more suggestions,
we can put property= "regular_ expression" for more generic validation, lower/numeric"
property = "upper/
In base modules for code fields in product/country we can use property="upper", generally code should be in upper case in most of the business packages.