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Power Platform Community / Forums / Power Apps / PowerApps Required Fie...
Power Apps
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PowerApps Required Field Not Visible

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Posted on by

Hi,

 

This is my first time working on PowerApps, I have created a survey on PowerApps and I am unable to make the Radio Buttons, or Text/Number Input boxes as required.* For now I have used the below formula in the button Visible section to hide the button if the Radio Button is blank. However, I am unable to figure the same out for a Number field. 

 

If(!IsBlank(Radio3.Selected.Value),true,false) - I've tried to use this formula for the text field but it doesn't work properly. 

If(Value(TextInput1.Text)<Len(9),true,false)

 

The Number field, should have 10 digits and only then the user should be able to go forward with the form. That's the first question.

 

Secondly, I have a thank you page, at the end of the survey, and it navigates to the first question after 5 Seconds, however, the app does not refresh automatically for the previous entries to be blank. Is there a way to auto refresh the app after it's Navigated to the first page of the App.

 

Any help is appreciated on the above. Thanks in advance!

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  • Verified answer
    Dant7484 Profile Picture
    154 on at

    Hi, this should work:

    If(Len(TextInput1.Text)>=10,true,false)

    And for the second part idk what the best practice is but i do Reset(TextInput); before Navigate(). Hope this helps

  • Community Power Platform Member Profile Picture
    on at

    Thanks @Dant7484 , the LEN worked for me. As for the reset, I used the below command for now on my timer on end time field:

    Navigate(Question1);Reset(Radio1);Reset(Radio2);Reset(Radio3);Reset(Radio4);Reset(TextInput1);Reset(TextInput2)

     

    Thanks again for the help.

  • Dant7484 Profile Picture
    154 on at

    No problem, happy to help.

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