I have created block in Magento 2 admin panel. Block Identifier is "contact-us-info". I am using below code to display the block in my Magento site but not luck.
<block class="Magento\Cms\Block\Block" name="contact-us-info">
<arguments>
<argument name="contact-us-info" xsi:type="string">contact-us-info</argument>
</arguments>
</block>
Please assist me.
Thanks in advance
In Phtml File:
<?php echo $block->getLayout()->createBlock('Magento\Cms\Block\Block')->setBlockId('block_identifier')->toHtml();?>
in CMS Content:
{{block class="Magento\\Cms\\Block\\Block" block_id="block_identifier"}}
Related
i have looked at the documentatioin of cakephp 2.5.4 about custom flash messages and some other tutorials on how to make this but its not working
i have error.ctp and success.ctp under elements folder
error.ctp
<div id="error-flash">
<?php echo h($message); ?>
</div>
success.ctp
<div id="success-flash">
<?php echo h($message); ?>
</div>
and in controller i call them like this
$this->Session->setFlash(__(' file successfully uploaded.','success',array('class'=>"flash_msg_ok")));
$this->Session->setFlash(__('Upload Failed','error',
array("class" => "flash_msg_error")));
my chrome developer tools still shows the default flash generated.
its not rendering the element or applying the specified classes
i've also tried this
$this->Session->setFlash('success','default',array('class'=> 'success'))
still nothing.
of note is that am using custom layout and css for the page.
what am i missing here?
There are a couple of issues..
First, you've accidentally put the other function variables inside the translation string. You can fix the call as follows (note closing bracket moved to end of message string):
$this->Session->setFlash(__(' file successfully uploaded.'),'success',array('class'=>"flash_msg_ok"));
$this->Session->setFlash(__('Upload Failed'),'error',
array("class" => "flash_msg_error"));
Second, you'll need to add the class to your custom error element file (the cakephp docs neglect to mention this!). For example:
<div id="error-flash" class="<?php echo $class; ?>">
<?php echo h($message); ?>
</div>
Hope that helps!
I have been developing a website in CakePHP 2.5.6 and have suddenly had an issue where when using $this->Html->Image(''); the image wont display on the page and I get this error if I go to the Image URL Directly:
Missing Controller
Error: ImgController could not be found.
Error: Create the class ImgController below in file: app/Controller/ImgController.php
<?php
class ImgController extends AppController {
}
Notice: If you want to customize this error message, create app/View/Errors/missing_controller.ctp
As I haven't been using CakePHP for long im not sure where to start with resolving this, its never done this before to me.
Any help would be appreciated,
Steve
EDIT:
The example I have been using is this:
<?php echo $this->Html->image('cake.power.gif');?>
it returns the following:
<img src="/trunk/img/cake.power.gif" alt="" />
I have checked and the image does exist on my server in the directory app/webroot/img/cake.power.gif
I have created a war file of my application using maven.the build was successful.Now i have deployed the same build on my tomcat server.But when i try to access my application i receive the following error message..
org.apache.jasper.JasperException: Mandatory TLD element tlib-version missing or empty in TLD /WEB-INF/struts-html.tld
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:51)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:164)
org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:281)
org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:164)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:386)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:450)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1397)
org.apache.jasper.compiler.Parser.parse(Parser.java:130)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:255)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:103)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:185)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:347)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:327)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:314)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:326)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
any one having any clue please update
Thanks in advance..
It's telling you that it can't find a valid tlib-version element.
Open /WEB-INF/struts-html.tld ... It probably has a valid <taglib> root element, but does it have a tlib-version subelement, such as:
<taglib>
<tlib-version>1.0</tlib-version>
....
....
</taglib>
You can read more about tag library descriptors here:
http://docs.oracle.com/javaee/1.4/tutorial/doc/JSPTags6.html
You need to make sure your taglib is like below
<taglib xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/jsee/web-jsptagLibrary_2_0.xsd" version="2.0">
Background: I'm new to CakePHP. I have a small test site (mostly composted of static views and a contact form at the moment) to play with while I learn. Everything worked fine on localhost (Apache on Ubuntu) so I deployed it to a shared hosting account (provided by Lunarpages). I moved the /cake folder out of the normal directory structure (so I could use it for multiple apps) and I reconfigured my webroot's index.php paths accordingly.
Problems:
setFlash messages do not get displayed. Even making a simple view that does nothing other than $this->Session->setFlash('message');. I don't get any error message, the flash just doesn't get displayed
Redirects don't work. For instance, after the contact form is completed I want to $this->redirect( array( 'action' => 'success' ), null, true); but the server throws an error:
Warning (2): Cannot modify header information - headers already sent by (output started at /routetoapp/config/routes.php:40) [CORE/cake/libs/controller/controller.php, line 742]
Everything else seems to work just as it did on localhost - URL rewriting, component loading, model validation. I don't know if my problems are related or separate issues
Troubleshooting so far:
I've tried both 'cake' and 'php' for Configure::write('Session.save', 'val'); but neither made a difference.
My app/tmp folder is writeable.
My layout template has the correct code for displaying flash messages. (The exact same M, V, C, and Layout objects display the expected flash on localhost)
I assume I'm missing something simple, but I'm new to this framework so I'm not sure where else to look.
See Matt Huggins answer for your flash problem. That's correct
As for your redirect issue,
you might have an extra space or something in your routes.php file. Make sure there are no spaces before the starting <?php tag and remove the closing ?>
$this->Session->setFlash(...) is used to SET the flash message from within the controller. When you're in the view, you should be rendering the flash message like this:
<?php $session->flash(); ?>
You can also make your flash message more elaborate if you need with something like this:
<?php if ($session->check('Message.flash')): ?>
<div class="message">
<?php $session->flash(); ?>
</div>
<?php endif; ?>
That was right but there also have echo add before $session->flash();
so, it should be like:
<?php if ($session->check('Message.flash')): ?>
<div class="message">
<?php echo $session->flash(); ?>
</div> <?php endif; ?>
this worked for me!
I am using cakePHP 1.26 and TinyMCE v3.38.
The .js file of the TinyMSC is stored under this directory:
http://www.mysite/js/tiny_mce/tiny_mce.js
In the page where the users can post new topic,
the URL of this page is like this:
http://www.mysite/user/newpost
Now I need to add the javascript to this page, and I have tried these:
echo $javascript->link('/js/tiny_mce/tiny_mce.js');
echo $javascript->link('js/tiny_mce/tiny_mce.js');
echo $javascript->link('../js/tiny_mce/tiny_mce.js');
But the tiny_mce.js can not be reached.
I believe that Cake already knows that your javascript is in /js/ through using the $javascript->link() structure in the first place - so try
echo $javascript->link('tiny_mce/tiny_mce.js');
and see if you get anywhere.