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Power Platform Community / Forums / Power Apps / Error message box
Power Apps
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Error message box

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Posted on by Community Power Pla... Microsoft Employee

In a model driven app, is it possible to display error messages to the end-user in a message box if the validation fails?

Categories:
Microsoft Dataverse with Power Apps
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    xrm Profile Picture
    xrm 32 on at

    Yes it is definitely possible and can be done in many ways 

    1. Business rule - If you need to validate something and show an error message on a specific field
      1. Create a business rule on that entity
      2. Add a condition
      3. Show error message based on the above condition
    2. Real-Time Workflow – 
      1. Go to Solution--> Processes
      2. Create a real-time workflow on that entity
      3. Add a check condition
      4. Stop Workflow with canceled --> Click on properties and enter your custom message in there
    3. Web Resource - Custom logic using JavaScript
    4. Plugin 

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