Error in formula when i change the data source

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Posted on by Community Power Pla... Microsoft Employee

Hi Everyone

I have a error with i try to duplicate the screen and next change the Data Source.

i have this formula for pass a item to one collection.

My Formula actual is:

When i have only one screen that formula work but when i duplicate the screen and change my data source all my formula get red to a error, I don't know how change, everything i choose have to go to the collection "Carrito".

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Building Power Apps

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BCLS776 8,994 Moderator on at

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Your code is referring to ThisItem, which is a reference to an existing form or gallery record. Code such as this only works when it is within a gallery or form control - did you move it to another screen without a gallery or form?

Bryan
Community Power Pla... Microsoft Employee on at

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Hi Bryan,

No i use all in gallery's, for that i dupplicate the screen and only change the datasource from each gallery
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BCLS776 8,994 Moderator on at

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It is possible that the Power Apps service is still linking the code with the previous gallery, which is causing an error flag. Try re-typing the portions of the code that refer to the data source and ThisItem entries, and allow the Intellisense feature to help you autocomplete the typing. That should prompt the Power Apps service to re-connect things in the background.

Oh, and please ensure the button on the second gallery is within the gallery's frame and nested controls. I've had it happen to me where I pasted a new control visibly on top of a gallery, but the control was not in the proper spot in the hierarchy.
Community Power Pla... Microsoft Employee on at

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Bryan You have the reason, that work thxxxxx a lotttt i stay 5hours with my head to 1000rpm thinking what happen jaja