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Former Member
Jul 03, 2009 at 09:30 AM

Setting fields mandatory based on other fields

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Hi,

In my adobe form there are 4 input fields(F1,F2,F3 and F4) and one field(F5) which is input optional. But if any field (F1, F2,F3 or F4) gets changed, the fifth field F5 has to be mandatory. I guess some java scrip is required but I dont have any idea on the same.

Please help.