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IsEmpty(xfield) with returns

RodM
in Calculation Engine (Define Fields)

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I have a edit text field

When operator presses enter the field seem extends the line feed down,

.. seem like char13s are invisble but my IsEmpty() command evaluates wrong

How do folk deal with this?

TIA

The field is not empty, it contains carriage returns.

I use and auto-enter calculation with the Trim4() custom function to strip leading and trailing white space from the data. It can also be prevented by setting the field behaviour to move to the next field when tab, enter and return are pressed.

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perfect thanks

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https://fmforums.com/topic/69290-isemptyxfield-with-returns/
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