How show results in another column via "Foreach"? - php

Question

I want to display more results in another column via foreach from the database but I can't get it to work.
<div class="row">
<div class="col-md-4">
<?php
if (is_array($results))
{
foreach ($results as $data) { ?>
<!-- User item starts -->
<div class="user-item">
<!-- User action buttons -->
<div class="user-btns">
<i class="fa fa-pencil"></i>
<i class="fa fa-times"></i>
</div>
<!-- Image -->
<img src="<?php echo $data->avatar ?>" alt="" class="img-responsive">
<!-- User details -->
<div class="u-details">
<h5><i class="fa fa-user"></i><?php echo $data->first_name . ' ' . $data->last_name ?></h5>
<h5><i class="fa fa-envelope"></i> <?php echo $data->email ?></h5>
<h5><i class="fa fa-user-md"></i> <?php echo $data->username ?></h5>
</div>
<div class="clearfix"></div>
</div>
<!-- User item ends -->
<?php } } ?>
</div>
<div class="col-md-4">
<?php
if (is_array($results))
{
foreach ($results as $data) { ?>
<!-- User item starts -->
<div class="user-item">
<!-- User action buttons -->
<div class="user-btns">
<i class="fa fa-pencil"></i>
<i class="fa fa-times"></i>
</div>
<!-- Image -->
<img src="<?php echo $data->avatar ?>" alt="" class="img-responsive">
<!-- User details -->
<div class="u-details">
<h5><i class="fa fa-user"></i><?php echo $data->first_name . ' ' . $data->last_name ?></h5>
<h5><i class="fa fa-envelope"></i> <?php echo $data->email ?></h5>
<h5><i class="fa fa-user-md"></i> <?php echo $data->username ?></h5>
</div>
<div class="clearfix"></div>
</div>
<!-- User item ends -->
<?php } } ?>
</div>
</div>
As you can see, it's two different columns. I want to do foreach and show one set of information in one column and the other set in another. However, the code below returns the same value in both columns.
how can I do this? Thanks.

Answer 1

You are iterating through each item of results in both loops, so their results are the same. Why not try something like this
<?php
$cols = 3;
?>
<div class="row">
<?php
if (is_array($results))
{
for($i = 0 ; $i < $cols ; $i++)
{
echo "
<div class='col-md-".(12/$cols)."'>";
for ($j = 0 ; $j < (count($results) / $cols) + 1 ; $j++)
{
if ($i * $cols + $j < count($results)) // make sure it won't give errors for array out of range....
{
echo "
<div class='user-item'>
<div class='user-btns'>
<a href='#' class='btn btn-green btn-xs'><i class='fa fa-pencil'></i></a>
<a href='#' class='btn btn-red btn-xs'><i class='fa fa-times'></i></a>
</div>
<img src='".$results[$i* $cols + $j]->avatar."' alt=' class='img-responsive'/>
<div class='u-details'>
<h5><i class='fa fa-user'></i>".$results[$i* $cols + $j]->first_name . ' ' . $results[$i* $cols + $j]->last_name."</h5>
<h5><i class='fa fa-envelope'></i>".$results[$i* $cols + $j]->email."</h5>
<h5><i class='fa fa-user-md'></i>".$results[$i * $cols + $j]->username."</h5>
</div>
<div class='clearfix'></div>";
}
}
echo "
</div>";
}
}
?>
</div>