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model driven apps: business rules to avoid the insert of numbers for a field of an entity

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Posted on by giaNoc

I have a field of an entity where I would like to avoid the insert of number 1,2,3,4,5,6,7,8,9,0.

I used 10 different business rules in OR with this format:

If Name contains "1"

Then Show the error message "You cannot enter numbers"

Or

If Name contains "2"

Then Show the error message "You cannot enter numbers"

Or...

 

I would like to understand if exist a regular expression for this scenario.

Categories:
Microsoft Dataverse with Power Apps
I have the same question (0)
  • v-yuxima-msft Profile Picture
    v-yuxima-msft Microsoft Employee on at

    Hi @giaNoc 

     

    Do you want to create the judge condition for your entity field?

    You can reference this doc shows to test:

    create-business-rules-recommendations-apply-logic-form

     

    20190522businessruletest.PNG

     

    Hope this could be helpful.

     

    Best Regards.

    Yumia

  • Hemant Gaur Profile Picture
    Hemant Gaur Microsoft Employee on at

    Check out the input mask control if that can address the requirement. 

     

    You can use ClientAPIs  which would enble use of JS regular expressions.

     

    Depending upon what is your end goal and complexity/custom US need , PowerApps component framework is a great alternative. See some community demo controls here.

     

    Hemant

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