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Posted on by curiousperson01

114

If(
    Gallery1.Selected.'Category Version' = Last(
        Filter(
            Gallery1.AllItems,
            'CAT ID' = Gallery1.Selected.'CAT ID'
        )
    ).'Category Version',
    DisplayMode.Edit,
    DisplayMode.Disabled
)

Hi everyone,

Trying to understand why this code doesn't let one of my colleagues access to the "update template" button.

It greys out for him. He is the author of the category that is selected in the gallery. The code is copied here for that button.

Also, can you please explain this code to me, what this code is doing?

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General Questions

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curiousperson01 114 on at

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Disabled button

FLMIKE,
I tried but I don't think I follow what to look for.
curiousperson01 114 on at

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@FLMike
I am not sure if I follow. I am new to power app, I'd appreciate if you can break it down for me.
Suggested answer

Michael E. Gernaey 41,306 Super User 2025 Season 1 on at

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Disabled button

Hi,

Its nearly impossible to tell you since you dont share the data.

But clearly they aren't equal, so that tells me the Sort Order is wrong, so when you do Last its not grabbing the row you think it should.

Super easy for you to see by simply adding a Text Label.

Set the Text property to your Last Query
Last(

  Filter(

  Gallery1.AllItems,

'CAT ID' = Gallery1.Selected.'CAT ID'

  )

  ).'Category Version'

Then see if the Result matches what you think it needs too.

If not make sure your sorting properly so last is actually what you want.