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Session Id : UYvZPs6drVBI7hQO28of96
Power Automate - Building Flows
Unanswered

Search ID with other texts in an excel or sharepoint column

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Posted on 13 Mar 2025 15:11:06 by 12
Hi.
I have a column with random texts that contain IDs located in another Excel tab and I need to search these texts to find out if this ID exists and bring this ID in the 7 or 11 character pattern (I put the regex pattern in the file). This search needs to have good performance, since the original ID file has 60 thousand lines. There is no problem in converting to json, txt or any other format, as long as it solves the problem.
 
Please, can someone help?
 
 
 
  • JC-04032021-0 Profile Picture
    12 on 14 Mar 2025 at 15:04:34
    Search ID with other texts in an excel or sharepoint column
    I apologize for not sending enough details, but this need is certainly related to Power Automate. In the fifth record, for example, we have the text: "Formulário padrão aprovação SJOCO81_005.xls". This table currently has less than 5 thousand lines and grows 100 lines per month. And in this column with this text, we have the ID of a device registered in another table with approximately 60 thousand device IDs. The difficulty is to find the ID within this text (it can be in any position) and loop through 60 thousand lines to check if this ID exists in the table. Regarding the regex, it was only to explain the character pattern of these 60 thousand IDs. In short, the difficulty is to perform this search with the best efficiency.
  • Michael E. Gernaey Profile Picture
    35,902 Super User 2025 Season 1 on 14 Mar 2025 at 03:58:11
    Search ID with other texts in an excel or sharepoint column
     
    I apologize, but I am unsure what you are asking about and how it relates to Power Platform. It seems you want to write a Script to search for things using RegEx.
     
    Can you please clarify, step by step what you need and if you need help with a Flow or App, can you please share what you have so we can help resolve your issue.

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