How to require a field based on a selection.

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    Asked on June 20, 2016 at 10:21 PM

    1) How do i condition a form to change the details that are required to be entered when a dropdown of three options comes up. ( For example once you click the drop down there are 3 options X,Y and Z. Each has different informations which needs to be filled. )


    2) How do i set up a appointment form to block the date once i have reached a specified target number of ppl. ( I.e say on 26/06/2016 I have 2 slots for appointment and each slots can take 8 ppl. Once I have reached the target of 8 ppl per slot how do i condition the logic to automatically give them the next best/available date.)


    3) Is there any way I can specify the type of document they are uploading into the form. I.e say the form has to xxx details in it and only then they would be able to upload it.


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    Answered on June 20, 2016 at 10:35 PM

    1) Not sure what you are trying to accomplish, but if you want to required a field based on a drop down selection please check this guide: 

    On regards of the other question, they will be addressed on separate threads:



    If you need more assistance with question one, please reply to this thread, so we can properly assists you through.