laravel 5错误：语法错误意外'如果'在连接中间[重复]
问题描述：
This question already has an answer here:
I have this error : error : syntax error, unexpected 'if' (T_IF) when I run this code :
$output="";
$search_iy=DB::table('iy_tkt')->where('name','LIKE','%'.$request->search.'%')
->orWhere('tkt_no','LIKE','%'.$request->search.'%')->get();
if ($search_iy)
{
foreach ($search_iy as $search_iy2 ){
$output.='<tr>'.
'<td>'. strtoupper("$search_iy2->air_code").'</td>'.
'<td>'. strtoupper("$search_iy2->name") .'</td>'.
'<td>'. $search_iy2->tkt_no .
if ($search_iy2->tkt_file)
'<a target="_blank" href="tkt_file/'.$search_iy2->tkt_file.'"> TKT </a>'.
'</td>'.
'</tr>';
}
return Response($output);
}
}
I tried to change this line to many thing :
'<td>'. $search_iy2->tkt_no .
'<td>'. $search_iy2->tkt_no ;
'<td>'. $search_iy2->tkt_no .''.
Same Error
</div>
答
You cannot have your if inside of setting the variable.
$output.='<tr>'.
'<td>'. strtoupper("$search_iy2->air_code").'</td>'.
'<td>'. strtoupper("$search_iy2->name") .'</td>'.
'<td>'. $search_iy2->tkt_no;
if ($search_iy2->tkt_file)
$output .= '<a target="_blank" href="tkt_file/'.$search_iy2->tkt_file.'"> TKT </a>';
$output .= '</td>';