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Field validation based on another dropdown any selection value Modal driven form

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Posted on by ShaikSayyad 111

Hi Team

I have a Dynamic 365 entity form, here I need to set the Two Option field value as true when another field values selected. please refer below screen for your better reference

MD.png

 

  is there any way to write function in event handler, please help me out.

Thanks in advance.

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Building Power Apps
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  • Verified answer
    v-yutliu-msft Profile Picture
    v-yutliu-msft Microsoft Employee on at

    Hi @ShaikSayyad ,

    Do you want to change a field's visibility based on another dropdown's selection?

    Two solutions:
    1)create a business rule 

    You would specify the condition and use the set visibility action. 

    9281.png

     

    Here's a doc in details for your reference:
    https://docs.microsoft.com/en-us/powerapps/maker/model-driven-apps/create-business-rules-recommendations-apply-logic-form

     

    2) hide and show fields using JavaScript

    Here are docs in details for your reference:

    https://carldesouza.com/hiding-and-showing-a-field-in-dynamics-365-using-javascript/

    https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/client-scripting

     

     

     

    Best regards,

     

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