I need a custom component to show 2 Drop Down List on my joomla site: When choose Brand on first list,
the second list is populate by all model of selected brand.
Choosing model I need only a link to a PDF.
I need also a backend editing for modifing or adding new Brand,model and result.
I've already done 3 CSV database with:
Model (son) (build with Model,Brand)
Result (result) build with Model,result)
If result is for example B4042 I need a simple link formatted link "MODEL B4042.pdf"