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Posted by bill on 07/13/07 13:56
I am trying to write clean code but keep having trouble deciding
when to quote an array index and when not to.
sometimes when I quote an array index inside of double quotes I
get an error about enased whitespace (to my best memory)
AT other times I get an undefined index notice as below:
Notice: Undefined index: last_reminder_id in...
the 2nd line (which wraps to the 3rd in this posting
is the one listed in the error message:
$sql = "SELECT * from notes
where recall_date > '0' and recall_date <= '$now' and id >
'$_SESSION[last_reminder_id]'";
what is the correct syntax and/or can anyone point me at a
reference that will explain this ?
bill
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