i need to display an image on a page which i developed from content/pages. But i dont know how i can display image and pass dynamic data to this page.
Well! after waiting for people to answer i did some research and found that this work is done through tags and involves the use of partials.
Related
On my page I would like to output all records of a specific folder
but the number should initially be limited to a certain quantity (to reduce the loading times). With a "Load more" button further records should be loaded.
Does anyone have a hint on how I can achieve this?
I have already found several approaches on the web in connection with AJAX, but since I'm not familiar with this yet, more questions than answers have emerged ...
For info: I use an own Template Extension / Distribution under Typo3 9.5.8
Thank you in advance for any help!!
The state of the art solution is the AJAX solution, where you load only the required records from the server and modify the page on the fly.
Another option would be an URL parameter which is evaluated by your extension.
With the parameter the full list is shown,
without only the first N and a button with the link to the same URL including the parameter for the full list.
Make sure the paramter is handled correctly and generates another cached version of the page. (keywords: cHash)
As you now have two pages with partially identical content: don't forget to tell the searchengines that the short variant should not be indexed.
You could use the Paginate Widget like documented here: https://docs.typo3.org/other/typo3/view-helper-reference/9.5/en-us/typo3/fluid/latest/Widget/Paginate.html
By overriding the paginate template file and only rendering the pagination.nextPage link, you could load the nextpage via AJAX.
(More specific Giorgio Bozio)
I have been using Rotativa for the last year to print simple html to pdf and its been working fantastic. Very happy with product, but now recently i have been trying to do something a little more advance and i keep having the same issue.
Normally i would send Rotativa a simple invoice view (Predefined HTML) with model data populated via Razor and this worked well, but now i am trying to implement template's for my invoices. Customers can create their own template layouts with a custom 3rd party form designer and then upload its template file into my site. I take this file and parse it and generate the elements of the invoice with stringbuilder and div tags. I then send the generated HTML to the view that uses a #HTML.Raw() to populate the invoice html. Rotativa then takes this View and generates a pdf, but when it generates the pdf its quality of the text is horrible and blurry. Thus it generates the template correctly, but does some sort of shrinking or something to make the text not look crisp.
I have tried everything, from playing with custom switches to playing with the dimensions of the html.
When i copy the generated html to a view and just generate the pdf plainly then it prints fine, but as soon as i push the html to the view with HTML.Raw i seem to land up with fussy text.
Giorgio Bozio, does Rotativa have a issue with Html.Raw? or can you perhaps open a dialog with me to try and resolve this issue? Really hope you can help me...or someone can help me. Desperate and dont really want to change Rotativa for something else.
Please help.
Resolved Text printing issue by removing background-color definitions on Div containers.
Resolved extra blank page printing issue by reducing PageHeight on Rotativa Customswitches
:-)
I wanted to ask if there is a possibility to force Joomla to use full article image if intro image is empty (everywhere where image should be visible).
Is there a setting for this? Is it a feature of a template or Joomla engine itself? Right now I always have to specify both of this images, cause if I specify one only full article image Joomla does not display miniature in many places. If I specify the other one miniature is there but when I enter article it is missing.
I always end up having to specify the same image twice. Is there any way around this?
Thanks
UPDATE1:
I ended up overwriting the template for article to display $images->intro_image whenever $images->image_fulltext is not available.
This solves my problems yet one joomla user tells me she is sure that they were able to do that before without any modifications in the template. So now I'm just wondering if there is a setting for this in Joomla Admin so that it does not have to be forced in template code
It turned out that each element of my page except full article used intro_image. So what I did was to copy out the part responsible for showing article into the html folder of my template and just added a php code to use intro image instead of fulltext image (if it is present). You basically need to change $image->fulltext to $image->intro_image in the condition. But remember to keep the original condition as an elseif condition if you want to be able to still use full text image
i've been posting alot questions lately on stackoverflow due to my issues i'm facing recently and you guyz have realy helped me alot.
MY Question:
I'm working on backbone.js and i've worked on codeignitor on my project. Now my question is in ci, i can load views directly from ci view and can display dynamic html easily ( working fine for me). problem is i've to shift my js code and functions and ajax calls to backbone.js and i'm pretty much at the start of this project. i'm not clear on how can i show entirely new page html on some events in backbone.
my question Not clear? let me explain further.
Explanation:
i mean i've some an index page and all of things load in this page ( sliders , footers etc etc ). whenever any item is clicked to see the details, ci calls the appropriate methods and gives me the html which displays that product in an entirely new page ( without loading ) with only image of that product and some other options for the product. it's pretty easy with ci, but how can i do this with backbone.js to show up different pages or entirely different html from index page and not showing other stuff of index page.
i can work out how to move and design the logic behind it but i'm not getting the picture of how can i load these different html for different events ( like about button should show about us page, featured category should show featured products all in that main index file.)
I'm really desperate to get some directions.
thnx guyz
I think you were meant to say you want to make single page application.
Yes, backbone best idea to do so. You will required following :
template ( should be inside <script type="text/template"> and </script>)
backbone view
backbone model
backbone router
I am configuring an image slider for a wordpress page's individual blog posts. Wanted to do this quickly so looked at incorporating the NextGen slider, but it seems like it is more geared towards putting images on wordpress 'pages' rather than wordpress 'posts'.
I want to create individual posts, each with a different NextGen slider. Whats the best way to organize this using the wordpress framework?
Currently, my slider lives at 'mysite.com/slider'. Can I set up NextGen so that different galleries point to 'mysite.com/post1', 'mysite.com/post2', etc.? If not, is there another way that you have found to perform this task?
Thank you.
Use the following shortcode in the body of your post.
[slideshow id,width,height]
Where the variable names have the intuitive meaning. You have to go to the plugin settings to retrieve the slideshow ids. This also means you can have different slideshows for different posts.
Building on Srijans answer, but the correct syntax is [nggallery id=x] , where 'x' equals the id of your gallery. Insert this shortcode the body of your post and go from there.