<?php
array(
0 => array(
"a" => "r1",
"b" => "c1",
"c" => "d1",
),
1 => array(
"a" => "r1",
"b" => "c1",
"c" => "d2",
),
2 => array(
"a" => "r1",
"b" => "c1",
"c" => "d3",
),
3 => array(
"a" => "r1",
"b" => "c2",
"c" => "d1",
),
4 => array(
"a" => "r1",
"b" => "c2",
"c" => "d3",
),
5 => array(
"a" => "r1",
"b" => "c3",
"c" => "d1",
)
);
$count = 0;
for($i=1; $i<=3; $i++){
for($j=1; $j<=3; $j++){
$data[$count] = array(
'a' => '',
'b' => 'D'.$j,
'c' => 'C'.$i
);
for($r=0; $r<9; $r++){
if(isset($rows[$r]) && $rows[$r]['b'] == 'C'.$i && $rows[$r]['c'] == 'D'.$j) {
$data[$count] = array(
'a' => $rows[$r]['a'],
'b' => $rows[$r]['b'],
'c' => $rows[$r]['c']
);
}
}
$count++;
}
}
print_r($data);
preferences:
32.99 ms | 402 KiB | 5 Q