I'm new with openbravo and I want to create a selector window.
I have create a new tab in product window. In that tab I save how customers calls to that product (CustomerProductReference). It is working correctly.
Now I want to change product selector window in 'Sales order > header>line' . I want new selector window to have a filter with business partner and CustomerProductReference and in the grid I want to see products that pass the filter.
I have create a module and reference. I have change in 'c_orderline' table, 'M_produdct_id' field and I have change the reference to my new one.
But I don't know very much about xml, xsql… and I don't know how to develop the files.
I hope you can help me.