Is there any way I could strip html out of this?
<?php echo $this->form->renderField('monday'); ?>
In the back end theres a selection where you pick options that show up in a schedule but they are showing up as html and I need them to show up as plain text for the selection.
you can use php strip_tags function
<?php echo strip_tags($this->form->renderField('monday')); ?>
http://php.net/manual/en/function.strip-tags.php.
If you wanna keep some tags, look at the section allowable_tags
You should know that select and option are also html tags and will be removed if you use strip_tags. So you can allow those tags. You can modify your code like this
<?php $field = strip_tags(($this->form->renderField('monday')),'<select><option>');
echo $field;
?>
Related
i want to change the form error wrapper. I don't want any wrapper no div no <p> i have used this code <?php echo form_error('inv_data_val','<div>','</div>'); ?> it do adds the div but when i used <?php echo form_error('inv_data_val','',''); ?> it still shows p
http://www.codeigniter.com/userguide3/libraries/form_validation.html#changing-the-error-delimiters
$this->form_validation->set_error_delimiters('', '');
In your controller.
In Joomla Page heading showing inside of an article I want to change the position of page heading, is it possible to customize page heading position?
I had included following code in template/protostar/index.php
<?php if ($this->params->get('show_page_heading', 1)) : ?>
<div class="page-header">
<h1> <?php echo $this->escape($this->params->get('page_heading')); ?> </h1>
</div>
<?php endif;
if (!empty($this->item->pagination) && $this->item->pagination && !$this->item->paginationposition && $this->item->paginationrelative)
{
echo $this->item->pagination;
}
?>
What you can do:
Just update one of the css files in the correct template to display the header correctly. If the header should only be reformatted on some pages and not all then you should be using different templates.
What you should do:
Otherwise (if you want to change the php instead) you can override the components/com_content/views/article/default.php using the standard joomla override method.
You can do both the above if necessary.
You should not need to override the index.php of your template in order to do this. However if you really want to i would use the code
$option = JRequest::getCmd('option');
$view = JRequest::getCmd('view');
if ($option=="com_content" && $view=="article") {
$ids = explode(':',JRequest::getString('id'));
$article_id = $ids[0];
$article =& JTable::getInstance("content");
$article->load($article_id);
echo $article->get("title");
}
Sorry if you want more you need to give more :)
PS. I am on joomla 2.5 but i know that for joomla 3 it is more or less the same thing.
Sources: http://forum.joomla.org/viewtopic.php?t=525350
http://docs.joomla.org/How_to_override_the_output_from_the_Joomla!_core
I have a js in a folder js. I call the file in the header.
I have the next code in my view:
<?php echo form_dropdown('mydropdown',$options) ?>
I need to pass the paramether $js, could you help me with the syntax?
$js = 'id="shirts" onChange="display(this,\'id1\',\'id2\');"';
<?php echo form_dropdown('mydropdown',$options, $js) ?>
When I see the source code of my dropdown I can't see the id="shirts", then I believe that the function javascript is not recognized.
What's my error. My codeigniter version is 2.0.
Thanks.
javascript should be the fourth parameter to this call. So add a null parameter in the third (which is for the selected value of the dropdown):
<?php echo form_dropdown('mydropdown',$options, null, $js) ?>
http://ellislab.com/codeigniter/user_guide/helpers/form_helper.html
I know that you can call a cms block directly from a template file using the following:
<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('footer_links')->toHtml() ?>
Is there some way to do this with widget instances?
In your template:
<?php
$filter = Mage::getModel('widget/template_filter');
echo $filter->filter('{{widget type="cms/widget_page_link" template="cms/widget/link/link_block.phtml" page_id="2"}}');
?>
Andrew missed toHtml() function at the end:
<?php echo $this->getLayout()->createBlock('cms/widget_page_link')->setTemplate('cms/widget/link/link_block.phtml')->setPageId(2)->toHtml(); ?>
To know the correct parameters "type", "template" and more, you can use the "Insert widget" button on the graphical editor in a block/page template, then you click the show/hide editor and you get the code
The answer above may work, but the same thing can be achieved by loading the widget as you would a static block and passing in the custom parameters using the magic setters like this:
<?php echo $this->getLayout()->createBlock('cms/widget_page_link')->setTemplate('cms/widget/link/link_block.phtml')->setPageId(2); ?>
I'd like to internationalize the strings of my view.yml, I can't find how to do this.
I have a solution that is bad, in my opinion:
metas:
title: <?php echo sfContext::getInstance()->getI18n()->__('TITLE'); ?>
I'd like to find a way to do it without calling "sfConfig::getInstance()". Is it possible?
Never ever use sfContext for I18n in Configuration-Files! In such a case use the setTitle function in the View (not the controller)
<?php $sf_response->setTitle(__('TITLE'));?>
Since include_title() does not translate what it finds in view.yml, I made this very simple function in my custom helper:
function include_translated_title($context)
{
$title = $context->getI18N()->__($context->getResponse()->getTitle());
echo content_tag('title', $title)."\n";
}
Then I use it in my layout.php files:
<head>
<?php include_http_metas() ?>
<?php include_metas() ?>
<?php include_translated_title($sf_context) ?>
This way, I can use translation keys in my view.yml
You can do this in your action instead:
$this->getResponse()->setTitle(sfContext::getInstance()->getI18n()->__('TITLE'));
I dont think there's a way around using sfContext. You might be able to do something like this by getting rid of the default <?php include_title() ?> in your layout/view and the using the template i18n format to internationalise it:
<title><?php echo __('TITLE') ?></title>