How to merge to string values seperated with ,

Help Activities
, ,
1

Hi Team,

Pdf(List variable)–F:\Li\HC_FIN_19055_1-Billing\lib\net45\Data\PDF_Attachments\600247_343301.pdf,
F:\Li\HC_FIN_19055_1-Billing\lib\net45\Data\PDF_Attachments\600237_343301.pdf

From the List variable we need to extract each file path and need to extract number Before “_”(ex 600247)

Step 2:
now after extracting 600247 and 600237 then i need a variable like below

600247,600237

Variable should contain 2 values seperated with ‘,’

Thanks
likitha

2

hi,
after extracting append the value to another list variable…

3

@vinjam_likitha

create a list variable and append to that list

cheers

4

grafik

 myList
 List<string>(2) { "F:\Li\HC_FIN_19055_1-Billing\Lib\net45\Data\PDF_Attachments\600247_343301.pdf", "F:\Li\HC_FIN_19055_1-Billing\Lib\net45\Data\PDF_Attachments\600237_343301.pdf" }
 arrValues =  myList.select(Function (x) Regex.Match(Path.GetFileName(x), "^\d+").Value).toArray
 string[2] { "600247", "600237" }
 String.Join(",", arrValues)
 "600247,600237"
5

Hi

myList.select(Function (x) Regex.Match(Path.GetFileName(x), “^\d+”).Value).toArray

For the above value i am getting below Error

image
image701×208 9.65 KB

Thanks
Likitha

6

import regex to the namespaces:
RegexImport

[CheatSheet] - System.Text.RegularExpressions | RegEx - News / Tutorials - UiPath Community Forum

7

when i imported System.text.RegularExpressions through error value cannot be null

image
image719×487 18.1 KB

Thanks
Likitha

8

we dont see the relationship, but cannot derrive all details what you have done. Restart UiPath and open the project again

9

No Now its working

Thank You