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Bug #16028 mysql_fetch_array() fails to index array correctly
Submitted: 2002-03-12 19:23 UTC Modified: 2002-03-12 19:38 UTC
From: mjm at porter dot appstate dot edu Assigned:
Status: Closed Package: MySQL related
PHP Version: 4.1.2 OS: GNU/Linux 2.4 (intel)
Private report: No CVE-ID: None
 [2002-03-12 19:23 UTC] mjm at porter dot appstate dot edu
After some frustration, I performed the following SELECT query (column names have been changed):

$result = mysql_query("SELECT tbl1.colA, tbl2.colB, tbl2.colC FROM tbl1 LEFT JOIN tbl2 ON tbl1.colD = tbl2.colD WHERE tbl1.colE = "myvalue" ORDER BY tbl1.colF DESC, tbl2.colC ASC, tbl2.colD ASC", $handle);

I executed the following statements:

$row = mysql_fetch_array($result);
print_r(array_keys($row));

The output looked like this:

Array ( [0] => 0 [1] => 1 [2] => colB [3] => 2 [4] => colC )

This doesn't make any sense. When you SELECT from a LEFT JOIN it would make sense for you to be able to access the array like this (IMHO):

$row["tbl2.colB"], $row["tbl2.colC"], etc...


since two columns in the select could have the same name but different values.

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 [2002-03-12 19:38 UTC] mjm at porter dot appstate dot edu
Oops, did query on bad table.
 [2002-03-12 19:38 UTC] mjm at porter dot appstate dot edu
Closing bug.
 
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