hi,
is there a plugin or feature in gravityform to add categories in a dropdown list ? example :
category 1
—item1 of cat1
—item2 of cat1
category 2
—item3 of cat1
—item4 of cat1
or is there a way to have a “treeview” in a dropdown list ? you know , something like a folder/files organization to let user open/close a category and choose an item in the list ?
example :
- folder case 1
|… item1 of folder1
|… item2 of folder1
|… item3 of folder1 - folder case 2
best regard