$fieldnum
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$fieldnum
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The field number of the current form field.
Syntax
$fieldnum
Return Value
A number. ZIM sets the $FieldNum to the field number (FNum) of the form field in which the cursor is located when FORM INPUT terminates.
Comments
The combination of $FormNum, $Subscript and $FieldNum can uniquely identify a particular form field in a Zim display.
Updated
ByJason Lee
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