I ordered this add songs, how can't open files
The old man to help me

CodePudding user response:

Eldest brother, you post code of the so-called open, just jumped out a OpenFileDialog, OpenFileDialog can only access to the file name, operating behind yourself to even,
At least:
1. To open the file name added to the list,
2. Have to call or embed a player to software,

CodePudding user response:

I according to the video on how do exactly the same as he opened the

CodePudding user response:

You show just jumped out a OpenFileDialog,

Your incident response is not correct, inside the window design view, double-click on the "add" button, write OpenFileDialog code in button_Click function

CodePudding user response:

Thanks brother

CodePudding user response:

Don't dry at all, it's time to points or to give,

CodePudding user response:

You have to write in button click event, you write on a list of the select index changed, of which no content, so will not trigger