"IF contains" on file path

yesitsmeoffical

• File_Path: \USER\FOLDER_A\ABC\FILE_A
• Formula: if(contains(toUppercase(File_Path),"\ABC\"), "yes", "no")
  
• This returns "Invalid Formula" message: Unexpected 'yes' (Paring error at offset )

I tested the formula using "ABC" instead "\ABC\" and it works as intended, however for my project retaining the slash symbols around "ABC" is a must, what will be a workaround? TIA!

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Operating system used: win 11

Turribeach

In Java the \ is a special character so you have to escape it.