iNTERFACEWARE Products Manual > Installing and Using Chameleon > Learning the Advanced Features > Validation > Validation Rules > validation_field Object |
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This object is of type typedFieldObject. This object gives the user read-only access to typed data within the field being validated. If the type of the field is date/time, a double is returned. Correspondingly, a double is returned for a double field type, and an integer returned for an integer field type. Note that if the field is a composite with subfields, the validation_field may be null but has subfields that are non-null. It is the user's responsibility to check the subfields if needed. The table below notes the differences in the validation_field objects between the parser engines:
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