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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    How to Change Field Attribute when using Edit Link

    Asked by ALi Ahmed on November 15, 2015 at 04:14 PM
    can I put the validation on it so that
    user can only edit the OUT TIME.
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    JotForm Support

    Answered by jonathan on November 15, 2015 at 04:19 PM

    You can use Condition rules to change the attribute of fields 

    user guide: -Smart-Forms-Using-Conditional-Logic

    Here is a test form https://form.jotform.com/53186304475962?

    I created conditions like this 


    Let us know how we can be of further assistance.