Simon has already answered has already answered while I was writing something similar:
foreach(array('best', 'average', 'bad') as $rank) {
if($row[$rank]) {
$id = $row[$rank];
break;
}
}
Note however, that in both this and Simon's answer, there is a possibility of $id never being assigned a value. Konijn's answer Konijn's answer avoids that (although $id might still end up false'y)
Simon has already answered while I was writing something similar:
foreach(array('best', 'average', 'bad') as $rank) {
if($row[$rank]) {
$id = $row[$rank];
break;
}
}
Note however, that in both this and Simon's answer, there is a possibility of $id never being assigned a value. Konijn's answer avoids that (although $id might still end up false'y)
Simon has already answered while I was writing something similar:
foreach(array('best', 'average', 'bad') as $rank) {
if($row[$rank]) {
$id = $row[$rank];
break;
}
}
Note however, that in both this and Simon's answer, there is a possibility of $id never being assigned a value. Konijn's answer avoids that (although $id might still end up false'y)
Simon has already answered while I was writing something similar:
foreach(array('best', 'average', 'bad') as $rank) {
if($row[$rank]) {
$id = $row[$rank];
break;
}
}
Note however, that in both this and Simon's answer, there is a possibility of $id never being assigned a value. Konijn's answer avoids that (although $id might still end up false'y)