How to append new string into items of a List variable

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1

Hello guys! I am currently working on a robot that helps me to conduct research and reply to the users through emails whenever there are unread email requests in the inbox. Now I am stuck at a point that I am trying to append the item of List variable A into List variable B but I am not sure how can I do that.

Each item in List variable A will be in the format like this:
AAA
BBB
CCC
DDD

And each item in List variable B will be an email address, and I want to append each item in List variable B into List variable A with an example like this:
List variable B(0) into List variable A(0)

AAA
BBB
CCC
DDD
example@gmail.com

May I know how can I do this? Thank you very much for your help!

2

@Komom

List1.concat(list2) this would merge both lists

Cheers

1 Like
3

Hey @Komom

  • Use an Assign activity to define your ListA and ListB if not already.
  • Use a For Each loop with index (For Each item in ListB with index i)
  • Inside the loop, do:
    ListA(i).Add(item)
    cheers
4

Hi @Komom
Please find the below workflow,

The image shows a debug output and sequence of activities in a programming workflow, focusing on email strings stored in lists A and B and their indexed handling. (Captioned by AI)
The image shows a debug output and sequence of activities in a programming workflow, focusing on email strings stored in lists A and B and their indexed handling. (Captioned by AI)1260Ă—555 35.6 KB

-You want to different o/p let me know.

If you found helpful, feel free to tick as a solution.
Happy Automation

5

@Komom

The image shows a debugging interface with variables, an output log displaying email addresses and strings, and a sequence workflow for string assignment and concatenation in Visual Studio. (Captioned by AI)
The image shows a debugging interface with variables, an output log displaying email addresses and strings, and a sequence workflow for string assignment and concatenation in Visual Studio. (Captioned by AI)1177Ă—544 35 KB

6

@prashant1603765 Thx for your solution! May I know how can I get that “ItemIndex”? The system error shows that it is not declared. Isn’t it a function in UiPath Studio?

7

@Anil_G I have tried your solution, and errors occur. May I know which part I did wrong?

image
image520Ă—112 4.87 KB

8

@Komom

as per error either EmailAccount is not a list or in assign the left variable is not a list

if emailaccount is not a list then just enclose between flower brackets

cheers

9

Hi @Komom

Can you try this

List1.Concat(List2).ToList()

Regards,

10

Thankyou so much for your help!

1 Like
11

@Komom
Under for each properties section,

Index

12

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