使用嵌套的foreach循环从mysql记录集创建多维数组

Question

Can someone please tell me which syntax to use to build the "directory" array from a mysql recordset? Thank you!

$directory = array();

foreach ($resultSetFromDB as $row){

    foreach ($row as $field => $value){

        $directory[$field][] = $value;

    }
}

I can print $field and $value, no problem

Answer 1

Try this:

$directory = array();

foreach ($resultSetFromDB as $i => $row) {

    foreach ($row as $field => $value) {

        $directory[$i][$field] = $value;

    }
}