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Dynamics 365 Community / Forums / Microsoft Dynamics 365 | Integration, Dataverse... / How to hide a button d...
Microsoft Dynamics 365 | Integration, Dataverse...
Suggested Answer

How to hide a button depending on value of look up field

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Posted on by alqueen 40

I'd like to hide a custom button created in ribbon workbench when a Contact that is added to Reservation doesn't have any email. I know that I have to use java script, but I totally don't know how. Could anyone help me? 

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  • Suggested answer
    Mahendar Pal Profile Picture
    Mahendar Pal 45,095 on at

    Hi,

    If you are new to java script, you can start from Dataverse Rest builder from xrmtoolbox where you can generate script to fetch contact email based on the contact id github.com/.../DRB

    once you have that script you need to use that script  under promise to hide and show your button based on the email found or not, you can refer below sample which is a different use case but you need to use your script in similar manner.

    debajmecrm.com/.../

  • Richard_S Profile Picture
    Richard_S 75 on at

    Hello alqueen,

    you could try to insert your button via the new model-driven app designer in your command bar. Then set the visibility Property of the button via Power FX formula.

    Should look something like this imo:

    If(IsBlank(Self.Selected.Item.'Contact.'E-Mail'),false,true)

    where 'Contact' should be the lookup to your related Entity and 'E-Mail' the field in this Enity you want to check.

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