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FIX : avoid SQL error in getValueFrom common object when all params are

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This commit is contained in:
Florian HENRY 2015-09-23 13:17:58 +02:00
parent 84fa92045c
commit 206d6d0f7e
1 changed files with 12 additions and 12 deletions
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24
htdocs/core/class/commonobject.class.php
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@ -1083,18 +1083,18 @@ abstract class CommonObject
function getValueFrom($table, $id, $field) function getValueFrom($table, $id, $field)
{ {
$result=false; $result=false;
if (!empty($id) && !empty($field) && !empty($table)) {
$sql = "SELECT ".$field." FROM ".MAIN_DB_PREFIX.$table; $sql = "SELECT ".$field." FROM ".MAIN_DB_PREFIX.$table;
$sql.= " WHERE rowid = ".$id; $sql.= " WHERE rowid = ".$id;
dol_syslog(get_class($this).'::getValueFrom', LOG_DEBUG); dol_syslog(get_class($this).'::getValueFrom', LOG_DEBUG);
$resql = $this->db->query($sql); $resql = $this->db->query($sql);
if ($resql) if ($resql)
{ {
$row = $this->db->fetch_row($resql); $row = $this->db->fetch_row($resql);
$result = $row[0]; $result = $row[0];
} }
}
return $result; return $result;
} }