如何将数据库数据打印成4x4格式，就像我们在购物网站上看到的一样？

Question

I am doing this program in php.

foreach ($rs_result as $value) {
echo $value['name']; 

for($i=0;$i<4;$i++)
{
    for($j=0;$j<4;$j++)
    {
    echo $value['name'];
    }
    echo "<br>";
}  

it is printing same data 4 times(5 times first loop) not different one.

Answer 1

Best thing to use here would be to array chunk your product results and then loop through this result set. An example can be seen below.

$chunk = array_chunk($rs_result, 4);

//this will loop through each row
foreach($chunk as $row){

    //this will be used to get each item on row
    foreach ($row as $item){

    }
}

then simply style out how you want your results to be shown or which data from each result.