Question
Set the text field format as Number but when user fills it in, the format changed to None
In a PDF Fillable Form, I set the format of a text field as Number. But when I sent it to my colleague to enter value, she can enter any characters. When she sends back the form to me, I see the format of the same text field got reversed back to None. My colleague does not have Adobe Pro and she is not able to edit the form property.
Why is this happenning and how can I lock the field's format?
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