Check Null File

Help Activities
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1

Hey,
I created a process that identifies a .txt file

but if the .txt file is empty, the robot will terminate the process

how do i create the condition inside the if/else

I tried to put the file inside a variable with file exist and I did the logic:

Benef.ToString is Null , but not successful

2

use read text file activity to read file to string variable eg “txt”

then check if String.isNullOrEmpty(txt)

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image1228×545 21.2 KB

1 Like
3

Checking the filesize:
new FileInfo(YourFilePath).Length = 0

Checking the file content after trimming
File.ReadAllText(YourFilePAth).Trim().Length = 0

4

Hi @jack.chan,

After reading the file, you can check it with the following method.

String.IsNullOrEmpty(outputTxt)

Regards,
MY