Text constraints
Sets constraints on the values that can be entered in a
basic field
.
Syntax
<constraints> <required>...</required>? <maxchars>...</maxchars>? <well-formed>...</well-formed>? </constraints>
Sets constraints on the values that can be entered in a
basic field
.
<constraints> <required>...</required>? <maxchars>...</maxchars>? <well-formed>...</well-formed>? </constraints>
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