Passing array of array from phpexcel to blade laravel - php

Question

i want to passing array of array to blade laravel, im using laravel 5.5 and php 7
mycontroller :
public function openexcel(Request $request, $directory)
{
$data = Exceluploads::get();
$path = 'excel/'.$directory;
$objPHPExcel = PHPExcel_IOFactory::load($path);
$sheet = $objPHPExcel->getSheetByName('mySheet1');
$a = $sheet->rangeToArray('A1:D9');
return view('excel.index_openexcel', compact('objPHPExcel,a'));
}
for example data excel:
return $a
how to display it in blade laravel

Answer 1

you can loop the array like this in your blade file.
<table>
<thead>
<tr>
{{-- loop the column names --}}
#foreach ($a[0] as $columnName)
<td>{{$columnName}}</td>
#endforeach
</tr>
</thead>
<tbody>
{{-- loop all the arrays except the first on --}}
#for ($i = 1; $i < count($a); $i++)
<tr>
{{-- get the data of that array --}}
#foreach ($a[$i] as $data)
<td>{{ $data }}</td>
#endforeach
</tr>
#endfor
</tbody>
</table>
hope this helps!

Answer 2

you can try this.
<table>
<thead>
<tr>
<th>{{ $objPHPExcel[0][0] }}</th>
<th>{{ $objPHPExcel[0][1] }}</th>
<th>{{ $objPHPExcel[0][2] }}</th>
<th>{{ $objPHPExcel[0][3] }}</th>
</tr>
</thead>
<tbody>
#for($i=1; $i<count($objPHPExcel); $i++)
<tr>
<td>{{ $objPHPExcel[$i][0] }}</td>
<td>{{ $objPHPExcel[$i][1] }}</td>
<td>{{ $objPHPExcel[$i][2] }}</td>
<td>{{ $objPHPExcel[$i][3] }}</td>
</tr>
#endfor
</tbody>
</table>
or this way.
<table>
<thead>
<tr>
#for($i=0; $i<count($objPHPExcel[0]); $i++)
<th>{{ $objPHPExcel[0][$i] }}</th>
#endfor
</tr>
</thead>
<tbody>
#for($i=1; $i<count($objPHPExcel); $i++)
<tr>
#for($j=0; $j<count($objPHPExcel[$i]); $j++)
<td>{{ $objPHPExcel[$i][$j] }}</td>
#endfor
</tr>
#endfor
</tbody>
</table>