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FIX: dont get empty "Incoterms : - " string if no incoterm

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altatof
2017-04-07 14:15:51 +02:00
parent 983efdd6ee
commit d892a89f45
1 changed files with 10 additions and 2 deletions
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12
htdocs/core/class/commonobject.class.php
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@@ -3073,8 +3073,16 @@ abstract class CommonObject
$resql = $this->db->query($sql); $resql = $this->db->query($sql);
if ($resql) if ($resql)
{ {
$res = $this->db->fetch_object($resql); $num = $this->db->num_rows($resql);
return 'Incoterm : '.$res->code.' - '.$this->location_incoterms; if ($num > 0)
{
$res = $this->db->fetch_object($resql);
return 'Incoterm : '.$res->code.' - '.$this->location_incoterms;
}
else
{
return '';
}
} }
else else
{ {