If I assign a white space string to variable, after run, it result error

[KennyLee]

Just simple create one assign activity, then var = “ “, one space inside double quote.
run it and get error message:

By using Studio Community, version 2024.10.1

[ashokkarale]

@KennyLee,

Try changing the name of the variable.

var would be reserved keyword.

Thanks,
Ashok

[KennyLee]

same, when I change the name of var to var2, or x, or else.

[ashokkarale]

@KennyLee,

Ok let me try reproducing it. It’s weird error.

Ohh wait!! you have used it incorrectly in Write line. It should be "["+var+"]"

[pravallikapaluri]

Hi @KennyLee

"["+var+"]"

Hope it helps!!

[KennyLee]

Not related to Write Line activity, error when only one assign activity:

[pravallikapaluri]

@KennyLee

"[" & var & "]"

[mkankatala (Mahesh Kankatala)]

Hi @KennyLee

It not works for you, instead of initializing the space better to initialize the variable with String.Empty.

- Assign -> var = String.Empty
- Assign -> Ouput = "["&var&"]"

Check the below image for better understanding,

Hope it helps!!

[KennyLee]

In my test, empty string is OK, error when one space, or two space…

[lrtetala (Lakshman Reddy)]

Hi @KennyLee

Can you try this

Regards,

[KennyLee]

I retry it from another environment, Enterprise license, version 2023.10.7
I got same error result:

[KennyLee]

For var2 = " " + " "
It is OK

[lrtetala (Lakshman Reddy)]

@KennyLee

Try this, It is working

Regards,

[pravallikapaluri]

@KennyLee

Try by giving in the default value of variable panel ,It is working

[Sai_chnadrika_Kopparapu (Sai chandrika Kopparapu)]

Hi @KennyLee

How about the following?

New String(" "c, 1)

Regards,

[KennyLee]

Thanks to all of your “workaround” solution, but I just want to report it’s a “bug”.