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"fixed ambiguous column sql-error by adding table-name to id over which we join"

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This commit is contained in:
Ralf Becker 2010-04-04 09:08:25 +00:00
parent a45ea03b19
commit f2e9a38ff4
1 changed files with 1 additions and 1 deletions
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2
etemplate/inc/class.so_sql.inc.php
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@ -922,7 +922,7 @@ class so_sql
// add table-name to otherwise ambiguous id over which we join (incl. "AS id" to return it with the right name)
if ($join && $this->autoinc_id && strpos($colums,$this->autoinc_id) !== false)
{
$colums = preg_replace('/([ ,]+)'.preg_quote($this->autoinc_id).'([ ,]+)/','\\1'.$this->table_name.'.'.$this->autoinc_id.' AS '.$this->autoinc_id.'\\2',$colums);
$colums = preg_replace('/(?<! AS)([ ,]+)'.preg_quote($this->autoinc_id).'([ ,]+)/','\\1'.$this->table_name.'.'.$this->autoinc_id.' AS '.$this->autoinc_id.'\\2',$colums);
}
$num_rows = 0; // as spec. in max_matches in the user-prefs
if (is_array($start)) list($start,$num_rows) = $start;