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How to give gallery row number

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Posted on by Community Power Pla... Microsoft Employee

Hello Team,

How to find currently gallery number.
23 I'm able to find using of the current row.
How to find 1 (Gallery numbering)
12Screenshot 2020-10-04 192312.png
Thanks,
Raj

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Building Power Apps

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mdevaney 29,993 Moderator on at

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@Anonymous
To add the row number to a gallery you would need to use Collections. Here's an example of how to do it.

https://matthewdevaney.com/powerapps-collections-cookbook/add-a-row-number-column-to-a-collection/

After applying the technique you would access the row number using this code.

ThisItem.RowNumber

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Community Power Pla... Microsoft Employee on at

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Hello @mdevaney

here I'm not parching any values.
all the data are coming from backed.

Thanks,
Raj
mdevaney 29,993 Moderator on at

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@Anonymous
Exactly. Your back-end does not have this information so you must Collect the data then Patch a row number.

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mwafai 4 on at

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you can use the below code :
ClearCollect(myBoardGames5,
{Game: "Monopoly"},
{Game: "Clue"},
{Game: "Scrabble"},
{Game: "Backgammon"},
{Game: "Chess"}
);
Collect(myBoardGames6,
ForAll(
Sequence(CountRows(myBoardGames5)),
{
myRecord: Last(FirstN(myBoardGames5,Value)),
RowNumber: Value
}
));

And bind myBoardGames6 to your galary .solution reference :
https://www.matthewdevaney.com/powerapps-collections-cookbook/add-a-row-number-column-to-a-collection/