I have a very complex problem (at least i think so) implementing a custom module in Magento. I have created a module that displays products of a single main category in default catalog. For example,
root catalog
-main category
-cat 1
-cat 2
-sub category 1
-cat 3
So what i need to do is, display all these categories in a drop down list and when you select any one category all its products will be loaded. Seemed pretty strait forward. I added the code to display this sort by category drop down list in my module's list.phtml file. Instead of loading default product collection I loaded the main category and then fetched all its sub category and populated the drop down list. And I fetched the product collection of the selected category from the drop down list. My code is like this:
$baseCategory = Mage::getModel('catalog/category')->load(62);
$_productCollection = $baseCategory->getProductCollection()->addAttributeToSelect('*');
The products are loaded alright but the problem arises with pagination. the code for pagination goes like this:
$this->getToolbarHtml();
I have used the $this->getToolbarHtml(); instead of $this so in pagination also I need to change the object. It's not working due to that I think. The toolbar is shown but regardless of number of products per page selected it always displays all products. Can anyone tell me please how to get the toolbar working with my changed code in list.phtml file?
I've found a different approach to the task i wanted to accomplish. So instead of creating a new module i created a new theme and so just overridden the list.phtml file. There is no need to use the above code anymore. And since i am using the default catalog object the pager is also loaded alright.
Related
I'm starter to use JHipster. One of my entity A has more than 3000 data. So I used infinite-scroll as pagination. But as relation to another Entry B, it will be generated as a comboBox in the dialog. I got only 20 data in the comboBox. There is no infinit-scroll or search and loading to get more data.
Can someone give any advice to fix the problem?
The infinite scroll uses pages (which is mapped to pageablea in spring). Thus, your service call that fetches the data for the box only fetches the first page. And the default page size is 20. So, you need to increase the page size to get more results.
You can either overwrite the "size" variable or the global constant called "itemsPerPage" which is located in pagination.constants.js
Am I right that it is a one-to-many relationshiop and you want to choose one of 3000 possible A for an entity B?
If so, you don't want to load all 3000 possible As into the dropdown. Therefore, I would replace the dropdown with another input, e.g. the typeahead from angular-ui (https://angular-ui.github.io/bootstrap/#/typeahead), so you can fetch a filtered subset of your entities.
Another way, I also used before, would be a list with a pagination for A that opens in a modal and returns the selected entity that could be passed to b.
Or, if you really want to fetch all: I would add a new endpoint without the pageable, add a new method to the angular-resource-service and call this instead of the paged version.
I am trying to create a Page Layout, that should have a lookup field. Lookup field should always get populated with a list's items.
This list will exist in all subsites, so whereever I create this page, list should get populated with listitems from current site.
I tried using site column lookup field, but it always point to list under top site and not the current site.
Any suggestion on how to make it work or better alternative? Thanks!
Let me know if I can provide more info.
The most straightforward solution I can think of is using a cross site lookup column and creating a seperate fields for each subsite. However, you will need to create and use different Page Layouts for each subsite.
You can use http://sp2010filteredlookup.codeplex.com/ for cross site lookups.
Solution 1 - Use http://sp2010filteredlookup.codeplex.com/
Use filtered lookup solution. So let's say you have your custom Page Layout and custom Page Content Type.
Every time you create new subsite, you should remember go to Pages list settings and edit Page Content Type by adding cross site lookup (with the same field "internal name").
So you still have one Page Layout (and one Content Type). But for each Pages library instance, Content Type contains diff fields (but with the same Internal Name). It will allow you run CAML queries and other things needed without any problems.
Solution 2 - develop custom sharepoint field type.
In edit mode, control will render "dropdown list" and populate data from list instance that is on current subsite. In the field settings you can have relative list url.
Solution 3 - hidden text field / js snippet solution
Page Content Type can contain hidden text field (it can contains selected field value in json format for example). Develop js snippet that will handle all the logic (rendering in edit/view mode, saving etc) and put it on Page Layout (aspx).
I would suggest to use solution #1 or #2.
How to implement Attribute to find his own name in the admin area in Opencart : Products - Attributes - Attributes? Is that there is a separate field and simply by driving into the field and displays the name of the attribute is an attribute, as usual searching for items in the admin by name, but only with attribute
It's hard to understand what you are asking, but if you are trying to use attributes for products then you must first define them at catalog>attributes>attributes.
To List attributes in the Products tab you will need edit these files
admin>view>template>catalog>product_form.tpl
admin>controller>catalog>product.php
If your understanding of PHP or Opencart isn't very strong it will help you to copy data from the attribute.php controller to the product.php controller.
As for the search function, this is something I haven't done before but you could try using the search function on the front of the website as reference.
I recommend working through this as best you can then asking more questions if or when you get stuck.
*Update
Ok so since HTML is your strenth it will be smartest to start from there. Open any of these files (the ones that have the data you need).
admin>view>template>catalog>attribute_form.tpl
admin>view>template>catalog>attribute_group_form.tpl
admin>view>template>catalog>attribute_group_list.tpl
admin>view>template>catalog>attribute_list.tpl
Then work backwards with what you see. The tpl will show variables that look like $attribute, track these back to
admin>controller>catalog>attribute.php
admin>controller>catalog>attribute_group.php
And you will see how all the code is used to pull the data from the model and format it if necessary.
Hi
I have not using any shopping cart module, just created a content type (product) and defining several field(attribute) for each product feature.
I want to ask is there any module in Drupal for product comparison or field comparison?
Thanks
No, but there is a way to do it with the Flag module and Views. It will take more work than just turning on a module, but the outcome is the standard product comparison you're looking for. See this article.
The article is no longer online: here the content of the original post.
Ubercart Product Comparison
For me, using Ubercart in Drupal as an e-commerce solution for your website is the way to go. I have been using Ubercart for years now for a number of web design and development projects, and there are a massive amount of contribute modules to beef it up. One feature that I have been keen to work on is a Product Comparison feature, which would allow users to select products and have them display on a page, providing them with a nice and easy layout to easily compare their selected products.
After searching around the web, I found a few articles and posts from people looking for this feature, asking how it could work or if anyone had done it, but couldn’t find anything that said “here it is, this is how it can be done”. So, after a little bit or research and a bit of a play, I have come up with a solution which is not that difficult to achieve and only requires some already existing Drupal modules with just a few tweaks.
Note: This tutorial assumes that you already have a working ecommerce site with Ubercart installed. Best to also try this on a test environment and not a live website.
Step 1. Download Required Modules
Download, install and enable the following modules.
Views (I used 6.x-2.11, I haven’t tested it with any other releases)
Flag (I used 6.x-2.0-beta3, I haven’t tested it with any other releases)
Step 2. Flags configuration – Setting up your “compare”
Once you have enabled the Flags module, go to the flags administration page at /admin/build/flags.
Click the Add link, enter the name of your flag (something like “compare”), and leave the flag type as “node”, and submit.
On the next screen you will need to configure your new flag. Complete the following fields (changing the values if you like). I setup my configuration so only registered users of the website could compare products.
Title – Compare Products
Flag link text – Add to compare
Flagged message - [title] has been added to your compare
Unflag link text – Remove from compare
Unflagged message – [title] has been removed from your compare
Flaggable content – Product
Check “Display login link for anonymous users.” and for anonymous link text add “[login] to add to your compare”
For flag access, check flag and unflag for authenticated users
Under Display options select “Display link on node page” and “JavaScript toggle” as link type
Click submit to save your flag.
With the settings we used, the “flag link text” should now display on your product nodes. Clicking it should make the “flagged message” appear and the link changed to your “unflag link text” using JavaScript.
So what we are doing here is just flagging nodes – it’s actually pretty simple. We are flagging/unflagging them as “compare product”, so you should now be able to (by clicking on the link provided on your products) add and remove products to compare on your website.
Now we have done this, we need to create a page to display our “flagged” products, in which this case is the products we want to compare.
Step 3. Creating out Compare Products Page
Go to the Views Administration page, enabling the Flag module creates a default flag view. You can use this as a reference, or even change this view to what you need, it’s totally up to you. All we need is a view with (at least) the settings explained below.
DEFAULTS
Basic Settings – Use at least the following settings
Title: Product Comparison
Style: Table
Items per page: Unlimited
Access: Authenticated user
Empty text: Full HTML
- You have not yet added any products to compare. Click the “Add to compare” link when viewing a product to add it to this page.
Relationships
Add the following relationship:
Flags: Node flag
- label: compare
- check “Include only flagged content”
- flag: select the flag you created in step 2
- by: current user
Fields – You can put whatever fields here you would like to show up against each product. You must include the Node Title, and ideally you would want to show a thumbnail of the product, its price and description and the unflag link to allow users to remove it from this page. I have the following fields for my compare:
Content Image using an imagecache, linking to product
Node: Title linking to product
Flags: Flag link
- Relationship: select the one you added
Product: Sell Price
Node: Teaser
Filters
Node: Published Yes
AND SAVE
Now add a new page display view and give it a URL, then save. Navigate to your new compare page using the URL you entered. If you haven’t “flagged” any products yet, go do so and once done you should see those products displayed on your Compare Products page!!!
But, there is one slight issue. Because we needed to use Style: Table to get the layout to better suit a compare list, it still doesn’t display it the way we need it too. We want to display each of the products horizontally, with each field label shown on the far left so it is easy to compare our products. To do this we need to retheme the table style for our view.
Step 4. Theme the table output of the view
Under Theme: Information for our view, it displays a list of all the possible templates for the display plugin and for the style plugins. Look for the list titled Style output. This is what we want. It lists the possible templates we can use to change the theming of the style output. The first one it displays is the generic template for the table style output but we don’t want to use this one, because if we do we could effect any other table style view that may be on the site. So best to use the next one across, mine was called views-view-table–flag-compare.tpl.php.
Create a new php file and name the file to the template name you want to use. In my case my file is named views-view-table–flag-compare.tpl.php.
Paste the Drupal 6 code from here http://drupal.org/node/174578 into your template file.
Then place the file in your themes directory – and presto! Your comparison table should be laid out more like a comparison style grid. Below is a screenshot of what my Comparison page looks like after a little bit of extra styling.
Try this module: https://drupal.org/project/comparison
Allows the comparison of the attributes of two or more nodes by generating a table. A checkbox is added to nodes to allow them to be included in the comparison. If two or more nodes are selected a link is added to a page with a comparison table.
Lets say for example, I have a list of products that each have it's own page... in what way can I create a single page that will list each product as it's contents as a list (with hyperlinks)? Not really sure how to do this directly in Orchard - or will I need to create a custom page / widget? Thanks for any help... new to Orchard and not sure how to tackle this.
You have a couple options. I believe the Orchard gallery at orchardproject.net has a module called Simple Commerce that may solve your problem. (it's simple so it might not)
(In the following section, I've tried to boldface the terminology words that are 1) are crucial to understanding how to use Orchard and 2) helpful in finding your way around the dashboard)
Another option may be first creating a Content Type--probably one named Product with some Fields describing an individual product. Price, SKU and description come to mind, but you'll be better able to describe your own products. Each Content Type in Orchard can be associated with any combination of Parts. You may have to research which ones you actually want for an individual product, but I'd recommend:
Body (this could replace the Description I suggested above) You could include any amount of HTML/script in this section to make your individual product pages look fancy!
Common (this has to be added when Containable is used)
Containable (this will allow the items to be listed)
Route (so you can link to a specific product)
This gives each product its own slug (URL)
Tags (to allow products to be categorized)
Now, you need to create a new List from the dashboard so you can display the products together (and inherit other features like pagination, etc). Be sure to select the Product Content Type in the Contains drop down list.
Then, you can start creating your Content (your Products) one by one. In the dashboard, click the new Product item and describe each new piece of Content.
Finally, you can link directly to this new List using the Products List's *slug*. You could (and might want to) add the Products List to your main navigation menu. Clicking the Products List and checking the "Show on main menu" box will automagically add a navigation button directly to this page. You could, of course, link to this List from anywhere using the slug (also found on the list's edit page)
This page, from the Orchard documentation pages describes more things you can do with a list of content like modifying the layout of the list, placing content fields in different places and even converting your products to widgets which you could use to display some promotional product offering in a special spot on your site.
I highly recommend reading through at least the documentation provided on the Orchard site to get a good grasp of what this CMS can do out of the box and what you would need to write custom code to accomplish (which you could do in this case, but Orchard can handle it out of the box)
Hope this helps!
Two ways to do this:
http://orchardproject.net/docs/Creating-lists.ashx and http://orchardproject.net/gallery/List/Modules/Orchard.Module.Contrib.Taxonomies