Hello everyone here i am having a problem Getting Undefined offset: 1, although array $row is having the values
public function model(array $row)
{
return new Result([
'roll'=>$row[0],
'cname'=>$row[1],
'mname'=>$row[2],
'fname'=>$row[3],
'dob'=>$row[4],
'school_code'=>$row[5],
'h1'=>$row[6],
'h2'=>$row[7],
'e1'=>$row[8],
'e2'=>$row[9],
'sanskrit'=>$row[10],
'm1'=>$row[11],
'm2'=>$row[12],
's1'=>$row[13],
's2'=>$row[14],
's3'=>$row[15],
'sp'=>$row[16],
'sst1'=>$row[17],
'sst2'=>$row[18],
'result'=>$row[19],
'grace'=>$row[20],
]);
}
please help me out, i am trying excel file data to sql in laravel