ActionScript 3.0 :: Concatenating Variables - End Up With PlaylistArray[0] Containing The String "playlistVariables. Track0"?
Jun 12, 2009
I'm having trouble getting the following to work:
I have declared an array "playlistArray" which will hold a series of track names (for an mp3 player.)I have declared a URLVariable "playlistVariables" which loads the data from an external text file.If I brute-force assign values from playlistVariables to playlistArray, everything works fine:
playlistArray[0] = playlistVariables.track0;
If I test this with trace(playlistArray[0]) I get the track name I am looking for. But obviously I don't want to brute-force assign all those values, I want to use a "for" loop:
for (var i:int = 0; i<maxTracks; i++) {
playlistArray[i] = ["playlistVariables.track"+(i)];
trace(playlistArray[i]);
When I do this,I end up with playlistArray[0] containing the string "playlistVariables. track0" rather than the value of playlistVariables.track0.
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