when I attempt to view images in drupal 8 I am not able to see in any style , image style folder has been created however images are not saving in this folder I set permission 777 clear cache many time but did not work
"image style folder has been created" . You need to create the style first,(Configuration-> media -> image style) and then associate it with your custom image field in "manage display" (structure -> content type -> 'yourcontenttype' -> manage display).
PS: if you are invoking your image directly through the twig template, must add some code, like this:
<img src={{ 'myimage.jpg' | image_style('image_style_machine_name') }}
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I have created a basic page in drupal 7 to use as my 404. I configured under Configuration -> System -> Site Information to use this page and when an unknown URL is entered, it does indeed display this page while maintaining the unknown URL. For SEO purposes, I really want Page Not Found in the html title tags but it is missing. If you go directly to the basic page, the title tags are correct. Is there a setting somewhere that I am missing?
I used the metatag module's configuration for the 404 page to achieve the desired title tags
When you create a any page, you will get node id of the respective page.
In your case, you need to copy page.tpl.php file and rename new file with your node id like for example : page--node--1.tpl.php
Now, put below code in your newly created template file and clear the cache.
if($title) {
print $title;
}
I am trying to create a custom layout for my blog listing and blog content display pages.
The following url will display all the latest blogs based on the conditions that I have set.
http://fqdn/general-blog
When I click on the 'Read more' button corresponding to a button, it will display the full blog contents in another page.
Sample format : http://fqdn/general-blog/tourist-details
I am able to modify the layout of the page corresponding to blog listing. For this, I have created a custom tpl file : page--general-blog.tpl.php.
What I want is to create a new template file for displaying the contents of individual blogs.
The individual blog content display page is not entering - page--general-blog.tpl.php file. It's always using the template - page.tpl.php.
I tried creating separate tpl files like :
page--general-blog--%.tpl.php
But, the changes in this template is not getting effect in the individual blog content display page.
How should I move forward. Has someone had any similar situations?
If your content type has name general-blog,you should name single blog entry template as node--general-blog.tpl.php. See
Theming nodes by content type for details.
If you need to theme whole page template depending on node type, you should add following code in your template.php:
function YOURTHEME_preprocess_page(&$variables) {
if (!empty($variables['node']) && !empty($variables['node']->type)) {
$variables['theme_hook_suggestions'][] = 'page__node__' . $variables['node']->type;
}
}
And then use page--node--general-blog.tpl.php file (see Page templates depending on node type for details).
Don't forget to clear the theme registry after creating new template file.
I am currently developing a website in Drupal. I have a load of news articles which are of content type 'news'. I want to create a widget to show at the bottom of several pages listing the latest articles. I have managed to achieve thus far by creating the view with the fields I want and then making the view available as a block.
The problem is the format in which the articles are being listed in the view. Ideally I would like to customise the HTML. I understand that I can create a custom template to target views/blocks but I haven't quite got a full understanding of it yet, and find the Drupal documentation to be quite dry and therefore hard to find what I need from.
Any pointers would be helpful.
Go to your view edit page and select "table" as your view mode.
Go to "Theme information" and look for the desired (style output) template name.
Copy this name and create a new file in your theme folder using this name. I.e.: views-view-table--view-name-block.tpl.php.
In this file you can use the following structure (as an example) to get the values of the fields:
<?php foreach($rows as $row):?>
<div>
<h2><?php print $row['title'];?></h2>
<p><?php print $row['field_custom'];?></p>
</div>
<?php endforeach;?>
Don't forget press rescan theme files after you saved the file in the view theme section.
You can get as specific as you want. Create a block view next to the default or page view and you will see specific file names in the "Theme information" section.
I am trying to edit the default page view of a node in Drupal and i found the file called node.tpl.php but even if i change it, the node page on the site isn't updated...
So how can i update the node view page so i can added some text, images etc.. ?
I guess that node_show function () { } is the one that displays the node but the code there doesn't give me enough detail on where the HTML is created so i can it
You need to copy the file to your theme's templates folder and clear the cache out before you can use this file. The original file should be at root/modules/node/
You can also set a template up for a specific content type by copying the default node.tpl.php file and renaming it to node--CONTENT_TYPE_MACHINE_NAME.tpl.php
Im seeing the following message within Reports when I attempt to use the image_style_url function on an image : "Unable to generate the derived image located at public://..."
I have ensured that the directory is under Apache's ownership and I have no problems attaching images for upload to other nodes.
The style name "template" has been set up within the "Image Styles" menu in the Drupal Administration panel.
When the function is called, an image URL is being returned but the image is not displaying because the image is not being created by the server.
Does anyone have any ideas as to how I can fix this issue?
I am simply printing image_style_url, where "thumbnail" is a name given to the image style that was created in the admin area.
$img_url = $node->field_image[0]['uri'];
print image_style_url("thumbnail", $img_url);
I just had had this problem generating sites/default/files/styles/newsletter_thumbnail/public/Scotland_bankers_2.jpg - it turned out that the file Scotland_bankers_2.jpg didn't exist in the /files/ folder so there was nothing to generate!
The $img_url your passing may be invalid. Check if uri value is accessible.
Do you have multiple images in one field?
I think you should be accessing the data like this:
$node->field_image[$node->language][0]['uri']
I encountered the same error before when my image was deleted.
did u set a style for that image ?
this is how to print the img from a custom template
$style='full_content_width';
$path=$node->my_img_field['und']['0']['uri'];
$style_url = image_style_url($style, $path);
print "<img src=".file_create_url($style_url)." >";