Questions:
I need a little help with a foreach loop.
Basically what i need to do is wrap a div around the output of the data every 4 loops.
I have the following loop:
foreach( $users_kicks as $kicks ) {
echo $kicks->brand;
}
For every 4 times it echos that out i want to wrap it in a so at the end it will look like so:
<div>
kicks brand
kicks brand
kicks brand
kicks brand
</div>
<div>
kicks brand
kicks brand
kicks brand
kicks brand
</div>
<div>
kicks brand
kicks brand
kicks brand
kicks brand
</div>
and so on.
Cheers
How to&Answers:
$count = 1;
foreach( $users_kicks as $kicks )
{
if ($count%4 == 1)
{
echo "<div>";
}
echo $kicks->brand;
if ($count%4 == 0)
{
echo "</div>";
}
$count++;
}
if ($count%4 != 1) echo "</div>"; //This is to ensure there is no open div if the number of elements in user_kicks is not a multiple of 4
Answer：
This answer is very late – but in case people see it – this is a cleaner solution, no messy counters and if statements:
foreach (array_chunk($users_kicks, 4, true) as $array) {
echo '<div>';
foreach($array as $kicks) {
echo $kicks->brand;
}
echo '</div>';
}
You can read about array_chunk on php.net
Answer：
Try % modulus operator.
$i=1;
//div begins
foreach( $users_kicks as $kicks ) {
if($i % 4 ==0)
{
//div ends
//div begins
}
echo $kicks->brand;
$i++;
}
//div ends
Answer：
you can also use array_chunk which cut array by blocks
$blocks = array_chunk($users_kicks, 4);
foreach ($blocks as $block) {
echo '<div>';
foreach ($block as $kicks) {
echo $kicks->brand;
}
echo '</div>';
}
Answer：
A little modification to AVD’s answer to make sure there is no empty DIV if array is empty or it’s count is factor of 4…
if($lastRec=count($user_kicks)){
echo '<div>';
$i=1;
foreach( $users_kicks as $kicks ) {
if( ($i % 4 == 0) && ($i<$lastRec) ) echo '</div><div>';
echo $kicks->brand;
$i++;
}
echo '</div>';
}
Answer：
<?php
$item_count=1;
$items_block=3;
?>
<div class="wrapper">
<?php if(!empty($list)){ ?>
<div class="item_block">
<?php foreach ($list as $val){ ?>
<div>Item</div>
<?php
if($item_count % $items_block==0){ ?>
</div>
<div class="item_block">
<?php
}
$item_count++;
?>
<?php endforeach; ?>
</div>
<?php } ?>
</div>
