"; echo ""; echo ""; echo ""; echo "

"; echo ""; for ($i = 1; $i <= 3; $i ++) { echo ""; for ($j = 1; $j <= 3; $j ++) { echo ""; } } echo ""; echo ""; echo ""; echo ""; echo "

"; echo ""; for ($k = 1; $k <= 3; $k ++) { echo ""; for ($l = 1; $l <= 3; $l ++) { echo ""; } echo ""; } echo " "; if (sizeof($_POST)>0){ $value_cell = $_POST["pSudoku_".$i."_".$j."_".$k."_".$l]; if ($value_cell=="" || strlen($value_cell)>1) $value_cell = blank_values($i,$j,$k,$l); } else $value_cell = ""; echo ""; echo " "; echo "

"; /*if (sizeof($_POST)>0){ $array_square = check_square(1,1,1,2); //print_r($array_square); //echo "
"; $array_row = check_row(1,1,1,2); //print_r($array_row); //echo "
"; $array_column = check_column(1,1,1,2); //print_r($array_column); //echo "
"; $array_total = $array_square + $array_row + $array_column; //print_r($array_total); echo "Possible values for the cell (1,1,1,2): "; other_values($array_total); echo "
"; }*/ echo "

"; echo ""; echo ""; ?>