I'm trialling AttributeFileWriter to output a list of values from a table from a specified attribute field. In theory AttributeFileWriter seems to be ideal for the task.
I've read in the source data which has 13 records. I want to create a .txt list of all the application numbers from the 'application_number' field.
There are no duplicate application numbers in the source data so I'd expect an output of 13 applications numbers in the .txt.
In AttributeFileWriter I've set the Source Attribute to application_number. But when I view the output .txt only one application numbers is listed, and not 13 as expected.
Any ideas as to why this is?