Matching text in a file name

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Posted on by ME-14102049-0

I'm trying to match the C8729 stored in Matches2 to the CurrentItem of File2 but I'm not getting a match. Can someone tell me what I need to change. I pasted the Thanks

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Power Automate Desktop

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eetuRobo 4,522 Super User 2026 Season 1 on at

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Your Matches2 variable is a list variable. You need to check if CurrentItem contains an item from the list. Now you would need to check Matches2[0] to check the first item.

If you know that you always get just one match then change the Parse text to get first occurrence only

That way it produces "Match" variable that is text type rather than a list type.

If there can be more matches then you need to loop the Matches2 list and have the condition inside that loop. You can do it with for each or with loop index

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VishnuReddy1997 2,656 Super User 2026 Season 1 on at

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Hey Hi,

Please find the solution below as shown in image.

Code:

Folder.GetFiles Folder: $'''C:\\Users\\OneDrive\\Desktop\\Power Automate Desktop\\Practice\\PDF''' FileFilter: $'''*''' IncludeSubfolders: False FailOnAccessDenied: True SortBy1: Folder.SortBy.NoSort SortDescending1: False SortBy2: Folder.SortBy.NoSort SortDescending2: False SortBy3: Folder.SortBy.NoSort SortDescending3: False Files=> Files2 LOOP FOREACH CurrentItem IN Files2 Text.ParseText.RegexParse Text: CurrentItem.NameWithoutExtension TextToFind: $'''s*C\\d{4}''' StartingPosition: 0 IgnoreCase: False OccurrencePositions=> Positions2 Matches=> Matches2 IF Contains(CurrentItem.NameWithoutExtension, Matches2[0], True) THEN Display.ShowMessageDialog.ShowMessage Message: $'''yes''' Icon: Display.Icon.None Buttons: Display.Buttons.OK DefaultButton: Display.DefaultButton.Button1 IsTopMost: False ButtonPressed=> ButtonPressed15 END END

(Note:- if you got your solution you can mark as solution and gives kudos)

Thanks & Regards
Vishnu Reddy

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ME-14102049-0 43 on at

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Vishnu,

Thank you very much for your help and taking the time to answer my post. This seems to be the solution and my flow is working. Just one question what does the [0] in Matches2[0] indicate?

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eetuRobo 4,522 Super User 2026 Season 1 on at

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Just one question what does the [0] in Matches2[0] indicate?

That means the first item in the list.

So if you have more items in that list then second item would be Matches2[1] and third would be Matches2[2] (lists start from 0 index so first item is 0 index)

I suggest you don't use a list but just take the first occurrence since the name most likely doesn't have more occurrences of C and 4 digits. That way the solution is cleaner. No reason to produce a list that has one text value in it when you can just produce a text variable.

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VishnuReddy1997 2,656 Super User 2026 Season 1 on at

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Hey Hi,

As answered by Eeturobo as you have enabled all the occurance button in Parse text action it will get all matches that will be stored in List form.

So that is reason we are taking only the first occurance that is [0].

Regards,

Vishnu Reddy

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