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[web] PHP problem - logical code isn't working...

Started by drslabsceo Dec 30, 2004 at 10:48 PM 1 reply 450+ views

Original Post

Dec 30, 2004 at 10:48 PM

Hey everyone, I have been trying to get this to work for ever and I'm totally stuck. Here's my code below


$pgdesc_track = ($pgdesc_track + 1);
$pgdesc[$pgdesc_track2] = str_replace("<DRS::DATETIME>", "date test", $pgdesc[$pgdesc_track]);
$pgdesc_track2 = ($pgdesc_track2 + 1);
echo "$pgdesc_track
";
echo "$pgdesc_track2
";
echo "$pgdesc[$pgdesc_track2]";

It won't display $pgdesc[$pgdesc_track2] after I go thorugh the str_replace function. Can someone please point out to me what I'm doing wrong? I'm sure it's somthing simple but I just can't see it. Any help is appreciated.

drslabsceo

Author

drslabsceo

Dec 31, 2004 at 1:11 AM

really what I'm trying to accomplish is replace this string unlimited times through this method.

Sander

145

Sander

Jan 1, 2005 at 9:16 PM

echo "$pgdesc[$pgdesc_track2]";

should be

echo $pgdesc[$pgdesc_track2];

I think. That's because PHP assumes quotes around the array field when inside a string. When readinging your echo string it interprets it as $pgdesc["$pgdesc_track2"] which doesn't exist and therefor returns empty.

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