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lasher18
Regular Visitor

Split string by delimiter

Hi, I would like to split a string by a delimiter in order to get an email address to send some stuff attached. 

The title of files are like: example@email.com#120_2.pdf

I want to extract the text before "#"

Here's the flow I have so far:

 

em.PNG

2 ACCEPTED SOLUTIONS

Accepted Solutions
eric-cheng
Solution Sage
Solution Sage

Hi @lasher18 ,

 

I cant see your expression but you are spliting the variable you are initialising which would be empty.  Are you sure you are referencing the correct variable in the expression?  Assuming there is an actual value and its not null.

 

Example below is using @first(split(variables('MyStr'),'#'))

 

Screenshot_20210921-013305_Chrome.jpg

 

Screenshot_20210921-013323_Chrome.jpg

 

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View solution in original post

eric-cheng
Solution Sage
Solution Sage

Hi @lasher18 ,

 

Same formula but replace first with last()

 

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View solution in original post

5 REPLIES 5
eric-cheng
Solution Sage
Solution Sage

Hi @lasher18 

 

Try

 

@first(split('example@email.com#120_2.pdf','#'))

 

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Ir returns an error. "The parameter 'To' cannot be empty".

I put:  first(split(variables('Textosplit'),'#')) in 'To' when sending the email

eric-cheng
Solution Sage
Solution Sage

Hi @lasher18 ,

 

I cant see your expression but you are spliting the variable you are initialising which would be empty.  Are you sure you are referencing the correct variable in the expression?  Assuming there is an actual value and its not null.

 

Example below is using @first(split(variables('MyStr'),'#'))

 

Screenshot_20210921-013305_Chrome.jpg

 

Screenshot_20210921-013323_Chrome.jpg

 

--------------------------------------------------------------------------
If I have answered your question, please mark my post as a solution
If you have found my response helpful, please give it a thumbs up

Connect on LinkedIn

lasher18
Regular Visitor

Thanks! It worked. Just one more thing please. How can I do the same for the second part of the string? The one after "#"

eric-cheng
Solution Sage
Solution Sage

Hi @lasher18 ,

 

Same formula but replace first with last()

 

--------------------------------------------------------------------------
If I have answered your question, please mark my post as a solution
If you have found my response helpful, please give it a thumbs up

Connect on LinkedIn

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