Data Source - Fetch all configuration data of a given property

Hi,

I have added a Data Source object in one of my test case combined with a Data Source Loop to iterate through the data in a grid.

However, at one point, I would like to retrieve all the data from the grid in a groovy script (and not only the current row).

How can I achieve this? I have already tried to use the 'Get Data' context menu from within the groovy script but I only managed to get the current iteration row and not the entire grid.