im trying to select a custom field in this case the 10th field so i can change the input type from text to date, but i not quite sure how to accomplish this, here is my code.
<?php for ($i = 0; $i < 11; $i++)
{
?>
<?php
if($this->config->item('custom'.$i.'_name') != NULL)
{
$item_arr = (array)$item_info;
?>
<div class="field_row clearfix">
<?php
echo form_label($this->config->item('custom'.$i.'_name').':', 'custom'.$i,array('class'=>'wide')); ?>
<div class='form_field'>
<?php echo form_input(array(
'name'=>'custom'.$i,
'id'=>'custom'.$i,
'value'=>$item_arr['custom'.$i])
);?>
</div>
</div>
<?php
}
}
?>
i have 10 custom fields, i select 10th cause i need to set date picker (right now i got the form_password) , i tried this but well the 10th shows but doesn't work as desire, syntaxis errors and it outputs all 10 fields and not the ones i selected only as example
<?php for ($i = 0; $i < 11; $i++)
{
?>
<?php
if($i < "9")
{
$item_arr = (array)$item_info;
?>
<div class="field_row clearfix">
<?php
echo form_label($this->config->item('custom'.$i.'_name').':', 'custom'.$i,array('class'=>'wide')); ?>
<div class='form_field'>
<?php echo form_input(array(
'name'=>'custom'.$i,
'id'=>'custom'.$i,
'value'=>$item_arr['custom'.$i])
);?>
</div>
</div>
<?php
}
else {
echo form_password(array(
'name'=>'custom'.$i,
'id'=>'custom'.$i,
'value'=>$item_arr['custom'.$i])
);
}
}
Related
I am looping through a repeater field in Advanced Custom Fields and displaying divs for each item in the repeater. If the index is equal to 0, I want to add a special class to just that div. Is this possible? Here's what I've tried:
<?php if (have_rows('products')): $i = 0; ?>
<div class="product-container">
<?php while (have_rows('products')) : the_row(); ?>
<div class="product <?php if ($i == 0) { echo 'active-class'; } ?>"></div>
<?php $i++; endwhile; ?>
</div>
<?php endif; ?>
Unfortunately this is not working.
Instead of doing the conditional within the class, I just did it on the outside and defined two different class tags based on the condition:
<?php if (have_rows('products')): $i = 0; ?>
<div class="product-container">
<?php while (have_rows('products')) : the_row(); ?>
<div <?php if ($i == 0) { ?>class="product active"<?php } else { ?>class="product"<?php } ?> ></div>
<?php $i++; endwhile; ?>
</div>
<?php endif; ?>
I have a repeater using Advanced Custom fields, which when a count reaches a total (of 3) based on an iterative count, I would like to output a div, then reset the counter.
Here's the code, at the moment it's not outputting as it should and I don't know enough about math to get it to work.
Appreciate your assistance :-)
<?php if(have_rows('flexible_row')) : ?>
<div class="row">
<?php if(empty($count)){ $count=1;} while(have_rows('flexible_row')) : the_row(); ?>
<?php if(get_sub_field('column_width') == "One column") { $count = $count+1; ?>
<div class="col-sm-4">
<?php the_sub_field('title');?>
<?php the_sub_field('content');?>
Count is <?php echo $count; ?>
<hr/>
</div>
<?php } if(get_sub_field('column_width') == "Two columns") { $count = $count+2; ?>
<div class="col-sm-8">
<?php the_sub_field('title');?>
<?php the_sub_field('content');?>
Count is <?php echo $counter; ?>
<hr/>
</div>
<?php } else { $count = $count+3; ?>
<div class="col-sm-12">
<?php the_sub_field('title');?>
<?php the_sub_field('content');?>
Count is <?php echo $counter; ?>
<hr/>
</div>
<?php } if ($count == 3) { ?></div><div class="row"><?php $count = 0; } ?>
<?php endwhile; ?>
</div>
<?php endif; ?>
Think I'd got my logic mixed up a bit — I wasn't using the else clauses correctly. Here's the final working code in case anyone stumbles across this in the future:
<?php if(have_rows('flexible_row')) : ?>
<div class="row">
<?php if(empty($count)){ $count=0;} while(have_rows('flexible_row')) : the_row(); ?>
<?php if(get_sub_field('column_width') == "One Column") { $count = $count+1; ?>
<div class="col-sm-4">
<?php the_sub_field('title');?>
<?php the_sub_field('content');?>
</div>
<?php } elseif(get_sub_field('column_width') == "Two Columns") { $count = $count+2; ?>
<div class="col-sm-8">
<?php the_sub_field('title');?>
<?php the_sub_field('content');?>
</div>
<?php } else { $count = $count+3; ?>
<div class="col-sm-12">
<?php the_sub_field('title');?>
<?php the_sub_field('content');?>
</div>
<?php } if ($count == 3) { ?></div><div class="row"><?php $count = 0; } ?>
<?php endwhile; ?>
</div>
You could of course use switch statements too..
I think this is a simple problem. But, I don't know how to solve this problem. I have posted my codes below. Here, In this below code if else statement always shows No Sarees. I got the result from mysql table but it always shows with No Sarees text. I have checked this using var_dump($categories) it returns array(0){} . How can I solve this problem?
<?php if ($categories) { ?>
<!--BOF Refine Search Result-->
<div class="refine-search-result">
<?php if (count($categories) <= 5) { ?>
<?php foreach ($categories as $category) { ?>
<div class="refine-block">
<p><?php echo $category['name']; ?></p>
</div>
<?php } ?>
<?php } else { ?>
<?php for ($i = 0; $i < count($categories);) { ?>
<?php $j = $i + ceil(count($categories) / 4); ?>
<?php for (; $i < $j; $i++) { ?>
<?php if (isset($categories[$i])) { ?>
<div class="refine-block">
<p><?php echo $categories[$i]['name']; ?></p>
</div>
<?php } ?>
<?php } ?>
<?php } ?>
<?php } ?>
<div class="clear"></div>
</div><!--EOF Refine Search Result-->
<?php } else {
?>
<div class="refine-search-result">
<div class="refine-block">
<p>No Sarees</p>
</div>
<div class="clear"></div>
</div>
<?php } ?>
If your $categories is empty array then in if($categories) your array is converted to boolean value. If it's empty array (and you say it is) then it's get converted to false.
Check this:
$categories = array(); //empty array
var_dump((boolean)$categories); //this will show what variable will look like after converting to boolean value
if ($categories){
echo '$categories IS NOT empty';
}else{
echo '$categories IS empty';
}
At the moment, with the code from below, I have the data shown like this:
http://img27.imageshack.us/img27/8083/29769986.jpg
but I want it to be shown like this:
http://img259.imageshack.us/img259/3233/24033830.jpg
The code for the data shown, as it is on the first image, is:
<div id="content">
<?php foreach ($categories as $category) { ?>
<div class="manufacturer-list">
<div class="manufacturer-heading"><?php echo $category['name']; ?><a id="<?php echo $category['name']; ?>"></a></div>
<div class="manufacturer-content">
<?php if ($category['manufacturer']) { ?>
<?php for ($i = 0; $i < count($category['manufacturer']);) { ?>
<ul>
<?php $j = $i + ceil(count($category['manufacturer']) / 4); ?>
<?php for (; $i < $j; $i++) { ?>
<?php if (isset($category['manufacturer'][$i])) { ?>
<li><?php echo $category['manufacturer'][$i]['name']; ?></li>
<?php } ?>
<?php } ?>
</ul>
<?php } ?>
<?php } ?>
</div>
</div>
<?php } ?>
</div>
I order to get the "Hewlett-Packard" text under the "HTC" text, I've changed the "/ 4" into "/ 1", but I have no idea how to make the data to be shown into three columns (like on the second picture), instead of one, as it is now (as shown on the first picture).
Thanks in advance.
EDIT: What I actually need, is to count and to do the calculation on this code:
<?php foreach ($categories as $category) { ?>
.
.
.
<?php } ?>
So it needs to count the number of categoris, do the calculations, and present the code between into three columns.
Try this one.
<div id="content">
<div class="content-column">
<?php
$cols = 3; // Change to columns needed.
$catcount = count($categories);
$catpercol = ceil($catcount / $cols);
$c = 0;
foreach ($categories as $category) {
if ( $c == $catpercol ) {
$c = 0;
print "</div><div class='content-column'>";
}
?>
<div class="manufacturer-list">
<div class="manufacturer-heading"><?php echo $category['name']; ?><a id="<?php echo $category['name']; ?>"></a></div>
<div class="manufacturer-content">
<?php if ($category['manufacturer']) { ?>
<?php for ($i = 0; $i < count($category['manufacturer']);) { ?>
<ul>
<?php $j = $i + ceil(count($category['manufacturer']) / 4); ?>
<?php for (; $i < $j; $i++) { ?>
<?php if (isset($category['manufacturer'][$i])) { ?>
<li><?php echo $category['manufacturer'][$i]['name']; ?></li>
<?php } ?>
<?php } ?>
</ul>
<?php } ?>
<?php } ?>
</div>
</div>
<?php $c++; } ?>
</div>
</div>
Add .content-column { float: left; width: 33.33333%; } to your CSS.
Details:
$cols = 3; enables you to set the desired number of columns (note: you might need to change CSS accordingly).
$catcount = count($categories); gives you the total number of categories about to be rendered.
$catpercol = ceil($catcount / $cols); divides that total number evenly into the required number of columns with the last column having eventually less items than the others.
$c = 0; is your counter. It increases at the end of the outer foreach loop.
Within the loop, $cis checked if it matches the $catpercol number and if so, the current parent div is closed and a new one created. You end up with as many parent divs as you need columns. Just add appropiate CSS to make them appear besides each other.
understand the following code that according to your requirement, the code just give the hint to achieve that you want according to your given screen shoot http://img259.imageshack.us/img259/3233/24033830.jpg
echo "<table>";
echo "<tr>";
$i = 1;
do{
// column range
$range = 3;
echo "<td>" . $i;
if( $i % $range == 0 ){
echo "</tr>";
echo "<tr>";
}
echo "</td>";
$i++;
}while( $i <= 10 );
echo "</tr>";
echo "</table>";
Hope this will help you
I think it is possible to create three column layout via html/css and without any change of your PHP code. Just use float:left; width: 33%. You can also use absolute value for width property because of margins and borders.
Dear Friends I have a Div of Images.
<div class="img_team_container">
<div class="img_team_subcontain">
<div class="img_team"></div>
</div>
</div>
My question is that How can I show four images per row and rows can be of any no with php.
Assuming you have a array $images of images:
<?php $i = 0; foreach($images as $image): ?>
<?php if($i === 0): ?>
<div class="row">
<?php endif; ?>
<?php echo sprintf('<img src="%s" />', $image['src']); ?>
<?php if($i === 4): $i = 0; ?>
</div>
<?php else: $i++; endif; ?>
<?php endforeach; ?>
well i dont see an image tag in your code but use modulo arithmetics.
<?
$perRow=4;
for($i=0;$i < count($myimages); $i++) {
echo '<img src="'.$myimages[$i].'"/>';
if(($i+1)%$perRow === 0) {
// we reched the end of the row, lets break
echo '<br/>';
}
}
?>