i've two php array that i want to export on an excel. i tried this:
 $tab=array_merge($tab1,$tab2);
 $activeSheet = $spreadsheet->getActiveSheet()
     ->fromArray(   $tab,   
                    NULL,       
                    'A1'  );
and i got this result
 BF     A   3,3032E+13
 BF-SA  A   3,0641E+13  
 220000000  165000  
 240000000  167334  
It put tab2 data below tab1 data but i want it to put tab1 first line and tab2 fist line on the same line knowing that tab1 and tab2 have same number of line.
i've also tried $tab=$tab1+$tab2; but it doesn't work.