I am grateful so much tarek2. It works thanks I am trying to fix the file chooser problem after first loading the track and if we do it again should it refreshes itself and lists clear the menu but it has problems
Np Im glad was helpful.
I thought that is the way you wanted to do it for your description, it's hard to understand all info you provided. I had to pick up pieces of info from each comment you made to understand the whole structure like a puzzle.
From what you described now it sounds like this:
1-On Press File Chooser clear the list and import the newly selected tracks.
2-If you press the "Add" button adds the new tracks to the current list.
Which sounds more the way it should work as it makes more sense.
Though on step1 there are more questions you should answer if you go that way, for example:
-What do you do with the old list? do you remove it completely? or saved it? etc... you should be able to figure it out.
Either way, it shouldn't be difficult to fix it the way you want it as you already have the "Add" button working so now you should just clear the list when pressing the file chooser and Import the new tracks.
thanks again I fix it.
It seems that you already fixed the problem and you dont need any more help, good job then!