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so i have got this string:
<?php
$elements = "first, second, third, fourth, fifth";
?>
And i'd like it to be echoed out like this:
<ul>
<li>first</li>
<li>second</li>
<li>third</li>
<li>fourth</li>
<li>fifth</li>
</ul>
Try this, it may help you issue;
<?php
$elements = "first, second, third, fourth, fifth";
$numbers = explode(", ", $elements);
echo "<ul>";
foreach ($numbers as $number) {
echo "<li>{$number}</li>";
}
echo "</ul>";
?>
$elements = "first, second, third, fourth, fifth";
$arrayval=explode(',',$elements);
print_r($array);?>
<ul><?php
foreach($arrayval as $value){ ?>
<li><?php echo $value; ?></li>
<?php } ?>
</ul>
Related
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I have a foreach loop but i want level only print once like example below.
https://prnt.sc/wgm877
But when i try foreach loop it print again and again.
https://prnt.sc/wgmazh
<?php foreach($rooms as $room) { ?>
<tr>
<td><?php echo $room->Level; ?></td>
<td><?php echo $room->Type; ?></td>
<td><?php echo $room->Dimension; ?></td>
</tr>
<?php } ?>
I would solve it like this. I.e. "remember" the last room level for each iteration. If it's changed, then print the new room level, otherwise print an empty string:
<?php
$lastlevel = "";
foreach($rooms as $room) {
if ($lastlevel != $room->Level) {
$level = $room->Level;
$lastlevel = $level;
} else {
$level = " ";
}
$nextrow = <<<EOD
<tr>
<td>{$level}</td>
<td>{$room->Type}</td>
<td>{$room->Dimension}</td>
</tr>
EOD;
echo $nextrow;
}
?>
You can either change the structure and do a foreach on the levels instead of the rooms, or use a new variable to know if the level has already been displayed
<? foreach ($actions as $action): ?>
<option value="<?= $action ?>"><?= $action ?>
<? endforeach; ?>
If you want to implement php on the frontend with html, I recommend doing it in the following way.
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I have this code:
if(!empty($item['criteria'])){
foreach ($item['criteria'] as $item2){
echo "$item2[description]<br/>".PHP_EOL;
}
}
}
Now i need to modify this code to swing open the $item2[description]. I tried it like that:
if(!empty($item['criteria'])){
foreach ($item['criteria'] as $item2){
echo ''Click
<div id="', $item2['id'], '" style="display: none">', $item2['description'], '</div>';
}
}
}
I think there is a mistake in some signs.
if(!empty($item['criteria'])){
foreach ($item['criteria'] as $item2){
echo 'Click';
echo '<div id="'. $item2['id'].'" style="display: none">'. $item2['description'].'</div>';
}
}
}
you have some syntactical mistakes check this once
Use the . to concat strings
if(!empty($item['criteria'])){
foreach ($item['criteria'] as $item2){
echo 'Click'.
'<div id="'.$item2['id'].'" style="display: none">'.$item2['description'].'</div>';
}
}
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I am trying to display a blog: http://miletich2.blogspot.co.uk/ on my clients Wordpress site and as I have been looking around people have been recommending simple pie and their demo works great, but their Wordpress plugin hasn't been updated in 2 years and has loads of bugs.
Does any one know of another plugin that has the same functionality? Any help would be appreciated!
You can use fetch_feed function.
E.g. to show 5 posts with the provided blog:
<?php
// Get a SimplePie feed object from the specified feed source.
$rss = fetch_feed('http://miletich2.blogspot.com/feeds/posts/default?alt=rss');
$maxitems = 0;
if (!is_wp_error($rss)) { // Checks that the object is created correctly
// Figure out how many total items there are, but limit it to 5.
$maxitems = $rss->get_item_quantity(5);
// Build an array of all the items, starting with element 0 (first element).
$rss_items = $rss->get_items(0, $maxitems);
}
?>
<ul>
<?php if ($maxitems == 0) : ?>
<li><?php _e('No posts found', 'text-domain'); ?></li>
<?php else : foreach ($rss_items as $item) : ?>
<li>
<a href="<?php echo esc_url($item->get_permalink()); ?>">
<?php echo esc_html($item->get_title()); ?>
</a>
<span>(<?php echo $item->get_date(get_option('date_format')); ?>)</span>
</li>
<?php endforeach; endif; ?>
</ul>
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<?php for($x = 0; $x <= count($slides); $x++):?>
<li data-target="#main-carousel" data-slide-to="<?php echo($x);?>'" class="active"></li>
<?php endforeach; ?>
Not exactly sure what the error is everything seems right.
You start yourself with a for loop, while closing it with a foreach loop. These are two very different things and cannot be matched like that.
You simply need to replace
<?php endforeach; ?>
with
<?php endfor; ?>
Alternatively, you can use curlybrackets { instead, having something like
<?php for($x = 0; $x <= count($slides); $x++) { ?>
<!-- do HTML here -->
<?php } ?>
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Closed 8 years ago.
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I would need some help, since this code does not work (I have lack of knowledge, but I need to have it in that format)
$user_goals is array()
$user_count is just a number like 15
<?php foreach ($user_goals as $number): ?>
<?php if ($number < $user_count): ?>
<h5 class="text-center"><strike><?php echo htmlspecialchars($number); ?> users</strike></h5>
<?php else: ?>
<h5 class="text-center"><?php echo htmlspecialchars($number); ?> users</h5>
<?php endif; ?>
<?php endforeach; ?>
Any help will be apreciated :)
result that I want:
$user_count = 15;
$user_goals = array(
10,
15,
20,
etc,
);
so I want to get:
<strike>10</strike><br>
<strike>15</strike><br>
20
Solved it myself
<?php
foreach ($user_goals as $number) {
if ($number <= $users_count) {
echo "<h5 class='text-center'><strike>$number users</strike></h5>";
}else{
echo "<h5 class='text-center'>$number users</h5>";
}
}
?>
If you are looking to add a strike through when the goal is less than or equal to, you need to use that comparison operator.
if ($number <= $user_count)