Attached a sample file that has two text fields and one signature field , the signature field enables only when some values are typed in both the text fields.
Steps to achieve this :
1) disable the signature field when the form loads
2) enable it when both the text field values are not null
another option would be to put validations in the fields that you are expecting to have user entered values in them in the preSign() even of the signature field
Attached a sample file that has two text fields and one signature field , the signature field enables only when some values are typed in both the text fields.
Steps to achieve this :
1) disable the signature field when the form loads
2) enable it when both the text field values are not null
thank you for quick replays .. i have read the attached file .. and it's exactly what i want to do .. but i still don't know how can i do this .
i mean .. how can i disable the signature field when the form loads? .. how can i enable it when both the text field values are not null? .. as you explain in your message.
