[Wylug-help] PHP foreach help

[Gary Stainburn]

Hi folks,

According to the doc's, referencing $dets in the first loop should make any 
changes made there appear in the second loop, i.e.

foreach ($List as &$dets) {
  if ($dets['current'] == 't') { $dets['tab']='live';}
  if ($dets['current'] == 'f') { $dets['tab']='dead';}
  ....
} # foreach
.....
.....
foreach ($List as &$dets){
  if ($User['defaults']['ff_tab'] == $dets['tab'] && !isset($dets['seen'])) {
    paint_line($dets);
    $dets['seen']=1;
  } 
}

However, I'm getting

PHP Notice:  Undefined index:  tab in /home/httpd/webroot/funding1.html on 
line 88,

Line 88 is the if statement inside the second look.

Can anyone see what I've done wrong.

Gary
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