- You can add files in your script using "Add Files to script" option. This option you will get by right clicking on "Extra File" present in solution explorer.
After adding files you can use name of the file in the script.
e.g.
Submit form value:
"Name=addAttachmentForm:uploader", "Value=RndFileNumber.txt", "File=yes", ENDITEM,
2. If file size is very large then you can place file on Load Generator and provide the same path in the script.