Use Datasink to pull mutliple nodes with the same name.

I am going to assume the number of records that get returned are an unknown dynamic quantity. Or rather, the number returned are not always going to be the same.

If that is the case, the only way to dynamically handle this that I am aware of is to use a groovy script to figure out how many values are returned and to store them as needed in a file.

If you do know the number that are going to be returned and it is the same every time, you could still utilize groovy script to populate the properties and XPATH statements in the data sink. 

Either way that I can think of still relies on working knowledge of groovy script. 

jg0888: It's been awhile since I've worked with a Data Sink and a file, so I am not 100% certain, but I believe it appends data to the file instead of overwriting it each time. If that's the case, uou might be able to set up a DataSource and DataSource Loop to achieve the desired results.

With an XML DataSource, you can set up an Xpath statement that'll select the elements required, and using the loop would parse through all of the available objects. This is how I think it could work laid out in test step order:

1. Request whose response has the needed data
2. XML DataSource with XPATH selecting the data above
3. Data Sink writing data using the DataSource properties to a file
4. Data Source Loop that uses the DataSource and loops back to the Data Sink.

This may take a little bit of trial and error, but it'll dynamically store the records from the response via the XML Data Source loop. No groovy required at this point.