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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Two-Dimensional Arrays

Mark Chang
Mark Chang
5,214 Points
Posted by Mark Chang
Mark Chang
5,214 Points

my program can't work

I run my program it only shows :

My Music Playlist with Song and Artist

it didn't appear the song name and the artist name, only appears Title and blank.

Code: https://w.trhou.se/9feiyxee7x

click playlist.js in the js folder for the code

can anyone answer the problem? thanks

1 Answer

nick black
nick black
5,578 Points

listHTML += '<li>' + songs[i][0] + 'by' = songsp[i][1] + '</li>';

On line 17 in your program, when you call songs[i][1] to put the artist name, you have a typo there. songsp[i][1] vs songs[i][1]

Correct the typo and it should run as expected!

Mark Chang
Mark Chang
5,214 Points
Mark Chang
Mark Chang
5,214 Points

Thanks for answer my question :)