I want to hide the price if value is 0.
For simple products I use this code and it works:
Magento_Catalog/templates/product/price/amount/default.phtml
<?php if($block->getDisplayValue() !== 0): ?>
But for config. products I know I have to change this file:
module-configurable-product/view/base/templates/product/price/final_price.phtml
<?php if($block->getDisplayValue() !== 0): ?> // doesn't work
<?php if($finalPriceModel->getAmount() !== 0): ?> // doesn't work
<?php echo $finalPriceModel->getAmount(); ?> // works 0, 1.8, 20.5
How can I get the value and use it in a if-statement?
Thank you
I had to hide the price if it is 0 on categorie pages and I used this code in the if-statement $_product->getPriceInfo()->getPrice('final_price')->getValue()
The whole part of my code was:
<?php if ($_product->getPriceInfo()->getPrice('final_price')->getValue()): ?>
<?php /* #escapeNotVerified */ echo $block->getProductPrice($_product) ?>
<?php endif; ?>
It hides the price if it is 0, but not only for configurable products.
It is not exactly what you asked for, but I hope this could be helpful though.
This code is work for me.
<?php
if ($_product->getPriceInfo()->getPrice('final_price')->getValue() == 0) {
echo "Contact Us";
} else {
echo $block->getProductPrice($_product);
}
?>
Related
I have a need to sending data from block creation place in .phtml to my CMS block.
I create the block on the .phtml as follow
<?php
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$category = $objectManager->get('Magento\Framework\Registry')->registry('current_category'); ?>
<?php if ($category->getShortDescription()) : ?>
<?php echo $block->getLayout()->createBlock(
'Magento\Cms\Block\Block')->setBlockId('short_description')->setData('sd','Hello Short')->toHtml();?>
<?php endif; ?>
Here, I'm passing a parameter to the block as setData('sd','Hello Short') But the parameter is not showing on the cms block
I call this parameter/argument on my blog as
The Short Description is {{sd}}
But I expect the output should be The Short Description is Hello Short but I The Short Description is {{sd}}
I have resolved this issue by replacing the text on CMS Block.
<?php if ($category->getShortDescription()) : ?>
<?php
$shortDescriptionBlock = $block->getLayout()->createBlock(
'Magento\Cms\Block\Block',"",["short_desc" => $category->getShortDescription()])->setBlockId('short_description')->toHtml();
echo str_replace("{{short_description}}", $category->getShortDescription(), $shortDescriptionBlock);?>
<?php endif; ?>
This is driving me nuts, I created a module with a helper:
namespace MyNamespace\MyModule\Helper;
class Data extends \Magento\Framework\App\Helper\AbstractHelper
{
protected $registry;
public function __construct
(
\Magento\Framework\Registry $registry,
\Magento\Eav\Api\AttributeSetRepositoryInterface $attributeSet
) {
$this->registry = $registry;
$this->attributeSet = $attributeSet;
}
public function getTitle()
{
$this->product = $this->registry->registry('product');
$product_name = $this->product->getName();
$attributeSetRepository = $this->attributeSet->get($this->product->getAttributeSetId());
if ($attributeSetRepository->getAttributeSetName() == "Default Engine Component"){
$engine = $this->product->getAttributeText('engine_select');
if (!is_array($engine)){
return "$engine $product_name";
}
}
return $product_name;
}
}
...and this works as it should. Then I added the following to:
/app/design/frontend/vendor/theme/Magento_Catalog/layout/catalog_product_view.xml
<referenceBlock name="page.main.title">
<action method="setPageTitle">
<argument name="title" xsi:type="helper" helper="MyNamespace\MyModule\Helper\Data::getTitle"></argument>
</action>
</referenceBlock>
...but it changes nothing on the product page. I know it's getting called as I can echo out the vars and they show at the top of the page, but it seems that the XML isn't doing what I hoped it would.
Anyone got any ideas?
So, tried multiple variations of achieving what I wanted but in the end, I created a template under Magento_Catalog/templates/product (in my theme), which was based of the magento-theme title.phtml and then modified the page.main.title block in the catalog_product_view layout file.
The template code may look a bit odd (getAttribute and then getAttributeText) but there's no error handling for getAttributeText and with getAttribute, if an attribute has multiple values, it's returned in a string, not an array like getAttributeText. It would have been nicer if I could have made sure the value was always present by checking which attribute set was being used but although getAttributeSetId is part of the product model, it's not available in the product/view interceptor and tbh, I've given up on trying to figure out how all that works!
Anyway, this has taken far more hours than I'd care to admit to figure out so here's the code, hope it helps someone!
Template:
<?php
$product = $block->getProduct();
$product_name = $product->getName();
$attr_exists = $product->getResource()->getAttribute('attr_code');
$title = $product_name;
$cssClass = $block->getCssClass() ? ' ' . $block->getCssClass() : '';
if ($attr_exists){
$attr_name = $product->getAttributeText('attr_code');
if (!is_array($attr_name)){
$title = "$attr_name $product_name";
}
}
?>
<?php if ($title): ?>
<div class="page-title-wrapper<?= /* #escapeNotVerified */ $cssClass ?>">
<h1 class="page-title"
<?php if ($block->getId()): ?> id="<?= /* #escapeNotVerified */ $block->getId() ?>" <?php endif; ?>
<?php if ($block->getAddBaseAttributeAria()): ?>
aria-labelledby="<?= /* #escapeNotVerified */ $block->getAddBaseAttributeAria() ?>"
<?php endif; ?>>
<?= /* #escapeNotVerified */ $title ?>
</h1>
<?= $block->getChildHtml() ?>
</div>
<?php endif; ?>
Layout:
<block name="page.main.title" class="Magento\Catalog\Block\Product\View" template="Magento_Catalog::product/product-h1.phtml" />
Finally i got this done with the likes and statuses but I would like to ask for help if it is possible somehow to transfer also the pictures on web.
thank you
<?php
$facebook_page_id = '**********';
$access_token = '************';
$number_of_posts = 2;
$json_content = file_get_contents('http://graph.facebook.com/'.$facebook_page_id.'/feed?access_token='.$access_token);
$raw_data = json_decode($json_content);
$i=0;
foreach ($raw_data->data as $feed ) {
$feed_id = explode("_", $feed->id);
if (!empty($feed->message)) {
$i++;
if ($i<($number_of_posts+1)) {
?>
<div class=”fb_update”>
<?php if (!empty($feed->likes->count)) { ?>
<div class=”fb_likes”>
<?php echo $feed->likes->count; ?>
</div>
<?php } ?>
<?php if (!empty($feed->created_time)) { ?>
<div class=”fb_date”>
<?php echo date('F j, Y', strtotime($feed->created_time)); ?>
</div>
<?php } ?>
<div class=”fb_message”>
<?php echo $feed->message; ?>
</div>
</div>
<?php } ?>
<?php } ?>
<?php } ?>
Yes, $feed->picture will get you the URL to an image for a particular item, if it exists.
You should really look at using cURL via the PHP SDK for this instead of file_get_contents(). It is more robust.
So I want to handle two forms on one single page, and I've got some problems to do it; I've got a module named 'contact', here is the indexSucces.php
<div id="registerForm">
<form action="<?php echo url_for('contact'); ?>" method="post" id="loginForm">
<?php foreach ($loginForm as $widget): ?>
<?php if(!$widget->isHidden()) { ?>
<?php echo $widget->renderRow(); ?>
<?php } else { ?>
<?php echo $widget->render() ?>
<?php } ?>
<?php endforeach; ?>
<br/><input type="submit" id="loginSubmit" class="btn primary" value="<?php echo __('Envoyer'); ?>" />
</form>
</div>
<div id="registerForm">
<form action="<?php echo url_for('contact'); ?>" method="post" id="registerForm">
<?php foreach ($registerForm as $widget): ?>
<?php if(!$widget->isHidden()) { ?>
<?php echo $widget->renderRow(); ?>
<?php } else { ?>
<?php echo $widget->render() ?>
<?php } ?>
<?php endforeach; ?>
<br/><input type="submit" id="registerSubmit" class="btn primary" value="<?php echo __('Envoyer'); ?>" />
</form>
</div>
Is it possible to handle that in a single action page ? I need to know the way on how to it, I'm stuck since yesterday. For exemple, when I want to submit the first form, it wants to submit the second form with.
Someone can provide me an exemple ? I can post my sh** action page if you want to see how I tried to handle that.
Thanks in advance !
EDIT:
I made this code according to your advice :
public function executeIndex(sfWebRequest $request)
{
$this->loginForm = new loginForm();
$this->registerForm = new registerForm();
$this->processForm($request, $this->loginForm, $this->registerForm);
}
public function processForm(sfWebRequest $request, sfForm $loginForm, sfForm $registerForm)
{
if($request->hasParameter('login'))
{
if($request->isMethod('post'))
{
$loginForm->bind($request->getParameter($loginForm->getName()));
if($loginForm->isValid())
{
$this->redirect('payement');
}
}
} elseif ($request->hasParameter('register'))
{
if($request->isMethod('post'))
{
$registerForm->bind($request->getParameter($registerForm->getName()));
if($registerForm->isValid())
{
$this->redirect('payement');
}
}
}
}
The registerForm is submitting correctly, I can see the errors I've made in the form etc, and if it's correct, it is correctly redirected. But when I submit the loginForm, here is the error :
Argument 1 passed to sfForm::bind() must be an array, string given : on this line
$loginForm->bind($request->getParameter($loginForm->getName()));
Why ?
Yes, you can.
Add a name attribute to your buttons (i.e. login and register), and modify your action to:
if ($request->hasParameter("login")) {
// handle login
}
elseif ($request->hasParameter("register")) {
// handle register
}
Is there any way that i can render ONLY the start <form> tag of a Zend_Form object?
print $this->registerForm->renderForm();
renders <form></form>, and i only need <form>
Edit:
After Asleys possible solution i wrote this for My_Form class
public function renderFormOpen() {
return str_replace('</form>', '', $this->renderForm());
}
public function renderFormClose() {
return '</form>';
}
Still looking for at ZF way of doing thins, even though i don't think there is any - after going through the code in the ZF library.
You could write an custom form-decorator that uses a custom view-helper that only renders the open form tag. But I think this would be overkill.
Just "hardcode" the form-tags and fill the attributes with the data provided by the form-variable in your view.
<!--in your view-template -->
<form action="<?php echo $this->form->getAction() ?>"
enctype="<?php echo $this->form->getEnctype() ?>"
method="<?php echo $this->form->getMethod() ?>"
id="<?php echo $this->form->getId() ?>"
class="<?php echo $this->form->getAttrib('class') ?>" >
<!--in case your products are represented as elements -->
<?php foreach ($this->form->getElements() as $element): ?>
<?php echo $element ?>
<?php endforeach; ?>
<!--in case your products are represented as displayGroups -->
<?php foreach ($this->form->getDisplayGroups() as $displayGroup): ?>
<?php echo $displayGroup ?>
<?php endforeach; ?>
<!--in case your products are represented as subforms -->
<?php foreach ($this->form->getSubforms() as $subform): ?>
<?php echo $subform ?>
<?php endforeach; ?>
<!--in case your products are rendered by a view helper -->
<?php foreach ($this->products as $product): ?>
<?php echo $this->renderProduct($product) ?>
<?php endforeach; ?>
</form>
Just for fun the overkill way
// Get your products form
$form = new Form_Products();
// Add custom prefix path
$form->addPrefixPath('Foobar_Form_Decorator', 'Foobar/Form/Decorator', 'decorator');
// Set OnlyOpenTagForm-ViewHelper for FormDecorator
$form->getDecorator('Form')->setHelper('OnlyOpenTagForm');
// copy Zend/View/Helper/Form to Foobar/Form/Decorato/OnlyOpenTagForm.php
// In OnlyOpenTagForm.php
// replace Zend_View_Helper_Form with Foobar_View_Helper_OnlyOpenTagForm
// replace method "form" with onlyOpenTagForm"
// replace
if (false !== $content) {
$xhtml .= $content
. '</form>';
}
// with:
if (false !== $content) {
$xhtml .= $content;
}
Done! - The Java-Guys will love it ;)
You can render just the open form tag by passing false to the form decorator like so:
<?php echo $this->form->renderForm(false) ?>
Which will output something like:
<form id="post" enctype="multipart/form-data" method="post" action="/post">
Additonally you can pass a string to the form decorator to be enclosed by the form tags like so:
<?php echo $this->form->renderForm('Some Text') ?>
Which outputs something like:
<form id="post" enctype="multipart/form-data" method="post" action="/simchas/post">Some Text</form>
Hope this helps...
You could do something like this:
echo $this->form->getDecorator('Form')->setElement($this->form)->render(false);