I am using Opencart 1.5.3.1 with custom theme.
Having problem with positioning the slideshow inside the header itself (i.e. in header.tpl).
I have learned the way to make new position for slideshow module, but it is only showing it up before or after the header - and I need it to be inside of it.
Once I made to be before or after the header, I tried to echo it inside the header.tpl file but it gives me the message:
Warning: Undefined variable...
Anybody can help with this?
Modules cannot be placed inside the header, it is purposely built this way. Each section of the page has its own controller and usually a model. The reason you are getting a variable error is the sideshow controller is not loaded, only the header controller and model is.
Without changing the core of the module integration you would be better trying to implement the slide show controller in the header controller.
Related
Just as I ask in the title, how can I draw a line over all pages using fpdf?
I tried giving the line a height of 9000, but this only gave a line to the full first page, but not on any other pages.
Anyone knows how I can solve this? Thanks!
In FPDF, the header method is called automatically when a new page is created. From the API:
This method is used to render the page header. It is automatically called by AddPage() and should not be called directly by the application. The implementation in FPDF is empty, so you have to subclass it and override the method if you want a specific processing.
Here's the steps you take:
Ensure that your PDF class extends FPDF's
Override the header method in your extension
Add your line-drawing code to the header method.
This is the simplest solution. No keeping track of whenever a new page is added. FPDF does it automatically, so build off of their API to achieve your goal.
I'm new to Bigcommerce and hoping someone can help me figure out if I'm doing anything wrong here. I'm simply trying to create a custom template for my product pages. I created a new file called "_product.html", uploaded it via FTP, and applied it to one of my products.
Within this file I have a default panel called ProductDetails.html. This panel makes a reference to the products thumbnail images. Everything works as expected.
However, I now copy the content from the ProductDetails.html panel and place it in a new panel called ProductInformation.html. At this point, there is no difference between ProductDetails.html and ProductInformation.html, except for the name.
I then go into my _product.html template and replace the reference to the ProductDetails panel with a reference to my new ProductInformation panel. Now, none of the snippets or global variables are being populated. They print nothing to the page.
If I put the original reference to the ProductDetails panel back, everything is displayed as expected. Is there something I'm missing here? Are the snippets and global variables used in the system-created ProductDetails panel only available in that file and not available to other custom panels created for a product page?
I really appreciate any help you can provide! Thank you!
As I recall, there is a key element inside of the ProductDetails Panel that is needed to get all the variables to work on a product page. I think the order even matters.
I would recommend using Snippets to control the information you want to swap out on a custom product page.
The ProductDetails panel populates the global variables that you are trying to use. If you do not have it on the custom page then you cannot use the variables inside of it. The workaround is to place the panel inside an HTML comment:
<!-- %%Panel.ProductDetails%% -->
That way the panel will be called by the Bigcommerce template system without affecting the rest of your layout.
I would like to show a form in prestashop module and would like to store that value in database. How is it possible?? Is there any prestashop expert ??
You may use custom HTML block and add your form code inside that. And off course have to use a hook to show up that HTML block in the site.
There are lots of free Custom HTML block modules available.
You should take a look at all the modules available in the modules/ directory.
If you want to display a form in the back and/or the front office, you'll have to override different methods of the Module class, and you'll have to use the different hooks available..
Best regards,
Try this free module :
https://www.prestashop.com/forums/topic/391966-megablock-16-module-gratuit/
With this one you can add HTML in some hooks from back-office.
Everything is stored in database.
You should use Helpers and Tools class (Helpers show forms and Tools::getValues() does what it says...)
In MegaBlock there is also TinyMCE available. Have a look, this module is really useful ;-)
you can develop a module by using hooks based on the hooks used the form will be displayed in that position in prestashop while using hooks you need to assign a tpl file in that tpl file you can write the codings to display a form
And also you can develop a module with a separate controller and you can assign a tpl for that controller.
i have done 'everything' that manual says.
included all files, adding it properly to html structure, loaded images,..
please, you can view live problem here
You are using ajaxpage to load the div with id=slider for certain categories for page.php. However, Nivo slider is looking for a div after the primary page has loaded (the $(window).load function).
Somehow, you need to attach the .load function call to the page being loaded by ajaxpage.
You might try adding the $(window).load call to the bottom of each page whenever you are setting up a Nivo slideshow.
If you were using jQuery's ajax library/module calls, you might be able to attach the load action to fire when the ajax has loaded.
I looked at the source of one of your page.php pages with Nivo and I think that you set up the HTML correctly, but the Nivo module just has not been started, partly because of the way the page is pulling in the content using ajax.
This is a clever way of doing things, but just needs a different trick to starting Nivo.
I've got a MainPage.xaml page a Detail.xaml page.
I've passed variables to the Detail.xaml from MainPage.xaml by using a static variable and referencing it in Detail.xaml (the detail page is acting like a dialog). However once I've updated the content of another object, I want to call a method in MainPage.xaml to refresh the content of that page using the updated object from the Detail.xaml page.
I assume I am not using the correct paradigm for this and should probably be using MVVM or something but I'm not familiar with the implementation and was hoping there was a simple way to do this?
Can you load the content from the static into your control in the OnNavigatedTo?
You can make a method in your main page to do that job and call that.