Remove characters form a string

Detrie Zacharias

I am building a field which concatenates a [Work ID] values and [Name of Request] that will be used to name associated files.

Many of the [Name of Request] include characters which are are not allowed in file names (' " / \ # etc.)

How can I replace these characters with an underscore from the string in this formula?

This works for commas..... =[Work ID]@row + " : " + (SUBSTITUTE([Name of Request]@row, ",", "_"))

But, not sure of the syntax to include ' " / \ # ...

This is unpasrable =[Work ID]@row + " : " + (SUBSTITUTE([Name of Request]@row,(",","/",">","." )"_")

Andrée Starå

Hi @Detrie Zacharias

I hope you're well and safe!

Try something like this, and continue the pattern.

=[Work ID]@row + ":" + SUBSTITUTE(SUBSTITUTE([Work ID]@row, "/", "_"), "#", "_")

Did that work/help?

I hope that helps!

Be safe and have a fantastic week!

Best,

Andrée Starå | Workflow Consultant / CEO @ WORK BOLD

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Detrie Zacharias

Thanks @Andrée Starå

I'm not sure I follow the syntax

Do I add a (SUBSTITUTE for each character substitution?

This throws Unparsable

=WorkID]@row+":"+SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE([NameofRequest]@row,"/","_"),"#","_")"#","_"),"%","_"),"&","_"),"{","_"),"}","_"),"\","_"),"<","_"),">","_"),"*","_"),"?","_"),"/","_"),"","_"),"$","_"),"!","_"),"'","_"),""","_"),":","_"),"@","_"))

Detrie Zacharias

I've found the culprits. I was missing a comma and \ backslash

It fails on backslash "\", "_"

In the forums I read \ is an escape character and it was recommended to use two "\\"

This now works as expected.. Thanks for the help

=[Work ID]@row + "___" + SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE([Name of Request]@row, "/", "_"), "#", "_"), "&", "_"), "%", "_"), "{", "_"), "}", "_"), "<", "_"), ">", "_"), "*", "_"), "?", "_"), "/", "_"), "$", "_"), "!", "_"), "'", "_"), ":", "_"), "@", "_"), "|", "_"), "\\", "_")

Andrée Starå

@Detrie Zacharias

Excellent!

Happy to help!

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