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About button visibility

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Posted on by taewooOh

Hi,

I controlled the button to be visible to administrators and invisible to users. However, when I run the app with a user account, the button appears at first, but then disappears. In my opinion, the condition seems to proceed after loading, so I want to set the visible property to false and set the condition, but the condition is not applied. I would like to ask for your advice if there is another way.

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Building Power Apps

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turnerj3 2,039 on at

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@taewooOh ,
How are you setting visibility? In the visible property of the button give it a variable name like varVisible. Then it will only show when you set varVisible = true, if user is administrator.
Drrickryp Super User 2024 Season 1 on at

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@taewooOh

If you have a list of admin emails, Set the visible property to

!IsBlank(LookUp(AdminList, Email = User().Email)
taewooOh 33 on at

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@turnerj3
I used a variable, but when I run the app under my user account, the button appears briefly on loading and then disappears.
turnerj3 2,039 on at

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At what point are you setting the variable true? On app start? Show me the code and location please.
taewooOh 33 on at

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@Drrickryp
I ran it the same way.
However, when I run the app with my user account, the button appears and then disappears after loading.
taewooOh 33 on at

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@turnerj3

I put a formula in button properties.
turnerj3 2,039 on at

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@taewooOh ,
It sounds to me like it is taking a second to do the Lookup. I would try to do the lookup on app start and then set a variable based on those results. Basically, you need to keep the button invisible until the Lookup has completed.
taewooOh 33 on at

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@turnerj3 , Thanks you.
I understand that I need to change the button to false state first and then to true based on the condition, but I can't implement the logic.
turnerj3 2,039 on at

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@taewooOh ,
Pardon my ignorance, but I’m not following. I’m taking it that your IsBlank button logic is working, but there is a delay. Is this correct?
taewooOh 33 on at

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@turnerj3 ,
The delay is the same as using an if statement...