Can I do string manipulation within assign activity with c#?

Help Activities
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1

Why this simple split in assign activity gives an error? I am using c#. “arr” variable is an array of strings. Error says An expression tree may not contain a call or invocation that uses optional arguments.

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Hi @ext-o ,

use below syntax

str.Split("/"c)

Regards,
Arivu

1 Like
4

HI,

Can you try either of the following?

arr = str.Split("/".ToCharArray())

OR

arr = str.Split(new char[] {'/'})

Regards,

5

HI @ext-o

Try this way

str.Split("/",StringSplitOptions.None)

If you want to print them in the message use like this

string.Join(",",str.Split("/",StringSplitOptions.None))

Regards
Sudharsan

6

Superb, the first one worked. Thank you!

1 Like
7

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