Output Masks
Output masks are employed to format the output of fields, form fields, and data values in output operations. The MASK format option in Zim Reports specifies an output mask pattern for a report item. The $mask function specifies an output masking pattern to be applied to fields, form fields, and data values and returns a character string with the result of the masking operation. The Field Mask attribute defines the expected output format of a field’s data value…
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