PHP继续在循环内循环

Question

I have a repeated row which have 5 columns. I want when every time row is looped column data is looped number but continues after every loop. Sample code:

$list = 0;
$list++;
for ($i = 0; $i < 5; $i++ ){
<div class="row">
  <div class="col-2">$list</div>
  <div class="col-2">$list</div>    
  <div class="col-2">$list</div>
  <div class="col-2">$list</div>
  <div class="col-2">$list</div>
</div>
}

Sample result what i want:

<div class="row">
   <div class="col-2">1</div>
   <div class="col-2">2</div>
   ...
   <div class="col-2">5</div>
</div>

<div class="row">
    <div class="col-2">6</div>
    <div class="col-2">7</div>
    ...
   <div class="col-2">10</div>
</div>

Any idea?

Answer 1

Use a nested loop to iterate through both your rows and columns while keeping a counter outside of the loop:

$counter = 1;
for ($rowCount = 1; $rowCount < 5; $rowCount++ ) {
    echo '<div class="row">';
    for ($colCount = 1; $colCount < 5; $colCount++ ) {
        echo '<div class="col-2">', $counter, '</div>';
        $counter++;
    }
    echo '</div>';
}

Fiddle: Live Demo