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Power Apps - Building Power Apps
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PowerApp true/false variable

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Posted on by 353

Hello all,

 

I am sending a variable to flow through powerapps that is either true or false. In the condition i have the variable is equal to true. But it keeps going to false, the if no block. Is the way i am entering "true" wrong  ?

 

flow.PNG

  • TBitly Profile Picture
    86 on at
    Re: PowerApp true/false variable

    @shawn_fielding  Use Switch control and pass in the string "true" as a case..

  • shawn_fielding Profile Picture
    on at
    Re: PowerApp true/false variable

    @RezaDorrani That's not possible.  It can only be saved to a string variable on the power automate side.  But then it seems to act like a boolean.  It can only be tested with "equals..." operators.  "Starts with" breaks it because you can't test a boolean that way.  So in other words, I am still having trouble figuring out how to test a boolean true/false in the form brought over.  It goes only to a string variable.  But then it cannot be tested like a string.  But then it never seems to satisfy a boolean test.  So confused.

     

  • RezaDorrani Profile Picture
    12,141 on at
    Re: PowerApp true/false variable

    @mmattar 

     

    yes but the variable is in the condition so cannot see its value in Flow

     

    add a compose action before the condition

    and add the boolen variable being passed from PowerApps to Flow in the compose action

     

    then run you flow and share screnshot so we can see the value inside the compose action

  • mmattar Profile Picture
    353 on at
    Re: PowerApp true/false variable

    by the way, the screenshots is a use cases for the flow to return true

  • mmattar Profile Picture
    353 on at
    Re: PowerApp true/false variable

    In my understanding the boolean variable is Condition_ObjectName, which is a boolean being passed to powerapps.flow1.PNGflow2.PNG

  • RezaDorrani Profile Picture
    12,141 on at
    Re: PowerApp true/false variable

    Hi @mmattar 

     

    in your flow I am assuming you are using a boolean variable to store this passed value

     

    When u run the flow, check the value in this variable and share screenshot

     

     

  • mmattar Profile Picture
    353 on at
    Re: PowerApp true/false variable

    it may be how i am sending the variable from powerapps, because it doesnt seem to be working. Keeps defaulting to false in flow. 

     

    Button(for approving) OnSelect Property code: 

    UpdateContext({aprv: true});
    AprvDenLeakNotification.Run(aprv,DataCardValue19_1.Text,DataCardValue19_1.Text, orderIdApvDenValue.Text,DataCardValue10.Text,userEmail)

     

    Button(for denying) OnSelect Property code: 

    UpdateContext({aprv: false});
    AprvDenLeakNotification.Run(aprv,DataCardValue19_1.Text,DataCardValue19_1.Text, orderIdApvDenValue.Text,DataCardValue10.Text,userEmail)

     

    am i missing something ? 

  • Pstork1 Profile Picture
    65,906 Most Valuable Professional on at
    Re: PowerApp true/false variable

    As @RezaDorrani mentions.  In my experience its always best to enter True/False values as an expression when using them in a condition.  Entering the text will sometimes work, but its spotty.

  • RezaDorrani Profile Picture
    12,141 on at
    Re: PowerApp true/false variable

    Hi @mmattar 

     

    Capture.PNG

     

    Regards,

    Reza Dorrani

     

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly

  • mmattar Profile Picture
    353 on at
    Re: PowerApp true/false variable

    Would i utilize the bool(true) expression ? 

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