GUID in dataverse

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Posted on by CU22100725-0

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Hi there,

I have a problem retrieving the GUID from Dataverse.

While doing some tests, I realized that when I clicked on my gallery that allows me to display my invoices, I didn't find the same GUID as the one on my gallery.

Here's a screenshot of my problem:

And there is my formula in the textinput:

LookUp(
 'CRM - Prestations';
 Prestation = Gallery_Presta.Selected.Prestation;
 'CRM - Prestation'
)

Hope you can help me.

Regards,

Tom Victor.

Categories:

Building Power Apps

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BCBuizer 22,505 Super User 2025 Season 2 on at

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Hi @TomVictor ,

Could it be you don't have unique values in the Prestation column? The way the LookUp function works, is it returns the first item that meets the condition which, if you have multiple items with the same value, may not be the item you are looking for.

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CU22100725-0 129 on at

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Hi @BCBuizer,

Yes I should have specified it in my message, in fact I don't have a unique value in my table.

How should I do my function then ?

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BCBuizer 22,505 Super User 2025 Season 2 on at

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Hi @TomVictor ,

If you want the text input to show the GUID of the selected item in the gallery, use the below formula:

Gallery_Presta.Selected.'CRM - Prestation'

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CU22100725-0 129 on at

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Hi @BCBuizer,

Thanks for your help !

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