Update Collection with the value entered in a dialogbox

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Posted on by MJK

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Hi,

I have a blank horizontal gallery with two fields i.e TextInput and Button, and the Gallery's Item property is a Collection. (refer below image) The Collection has 2 columns HoursWorked and Notes.

When the User Clicks on the "Add Notes" button, a Dialog box is displayed where the User can enter Notes(refer pic below)

After the User Clicks OK, The note should be updated in the Collection. So the issue is I am not able to update the Notes in the collection.

Thanks.

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Building Power Apps

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WarrenBelz 156,454 Most Valuable Professional on at

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Hi @MJK ,
Try
Patch( YourCollectionName, ThisItem, {Notes:YourNotesControlName.Text} )

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MJK 109 on at

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Thanks @WarrenBelz ,

But where should this code be written?

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WarrenBelz 156,454 Most Valuable Professional on at

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@MJK ,
On the OK button I can see below your notes, but I just realised that it is outside the gallery, so ThisItem will not work.
Instead, try YourGalleryName.Selected.
Patch( YourCollectionName, YourGalleryName.Selected, {Notes:YourNotesControlName.Text} )

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WarrenBelz 156,454 Most Valuable Professional on at

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Hi @MJK ,
Just checking if you got the result you were looking for on this thread. Happy to help further if not.

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MJK 109 on at

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Hi @WarrenBelz ,

The code works perfectly fine!

Just one question, if I use Update instead of Patch, I get an error - "Update has some invalid arguments". Why is that?

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WarrenBelz 156,454 Most Valuable Professional on at

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Hi @MJK ,
You could use UpdateIf with the ID from the gallery
UpdateIf( YourCollectionName, ID=YourGalleryName.Selected.ID, {Notes:YourNotesControlName.Text} )
I have not used Update for a while, but it involves replacing a record with another one.

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