I am learning Joomla,but I am confused about some function.if you want to show “Title” in wordpress, you have to write “the_title();”,or if you want to show “Content” you have to write “the_content” or you want to show “image” you have to write “the_post_thumbnail” .but if you want to show same thing in Joomla,what function can I use here?.Please help me, I have no knowledge about PHP.
With Joomla you are not supposed to write PHP to generate content. Joomla supplies "articles", "categories" and a lot of other types of objects for content.
You create an article and just write your content in it. Titles are created automatically from the name of your article.
Joomla also has separated layout from content, much like Wordpress. On Joomla the equivalent of "widgets" are modules, of which there are many already builtin and thousands more to extend with.
Considering that Wordpress have the same basic functionality, perhaps you are trying to "program" a Joomla template? If so, Joomla Docs have much information for you, perhaps this page can be a starting point to the Joomla template API.
I suggest you google for "joomla introduction" and watch some of the video intros there.
There is also the special Joomla Stackexchange where you can ask more Joomla related questions and get better answers.
I have the following situation. I'm building a completely new joomla site and community from scratch. The client wants to use community builder for user management, mainly because kunena and in the future jomsocial will be added. Logically, I want al those parts to be connected, and to be maintainable in an easy way.
I wan't to create a class that handles the login information from my own form, preferable using ajax. Unfortunately, I can't find the slightest heads up on how to do that, while it seems to me that, that shouldn't be to hard, right?
Hope someone knows the trick!
Had a little look on Google and found this Login module that supports Community Builder and uses Ajax technologies:
http://extensions.joomla.org/extensions/access-a-security/site-access/authentication/20452
This module is however commercial. I give feedback on this, but I have never used it before. However, I think the ratings and reviews speak for themselves.
I'm not sure why you want to use your own form for the login module as Community Builder allows you to add your own field and so on.
Hope this helps
I have some sites that I implemented using Drupal. However as cool as Drupal is I've never been satisfied with coding in it mostly because it's in PHP and I've wanted to work with python. I've flirted with Django but I just recently discovered web2py and it's definitely caught my eye. Seems like it may be a sweet spot between Drupal and Django. Although django-cms is also on my radar.
So now I'm wondering how to re-implement my sites with web2py. Specifically suppose I have a site about DVD players. So in Drupal I'd have a CCK type DVD player, with various attributes. I guess this would correspond to a web2py model. How would I implement something like Drupal's taxonomy which is like a tagging system in web2py? Is there a module/plugin/appliance for that? Or am I manually creating the model schema to handle tagging?
Secondly, how would you handle something like comments and/or reviews on posts? Again, is there a pre-built plugin for this or do I have roll my own?
For tagging, I don't think web2py has anything quite like the Drupal Taxonomy module, but there are some options. First, you could create your own many-to-many model to assign tags to items. Another simpler option is to use web2py's list:reference field type to de-normalize the many-to-many relationship (the end of that section in the book includes a tagging example).
For existing tagging solutions, you can also check out web2py's plugin_wiki, which includes a tag widget. You can get it from the download page, or pull the source code directly. Another option is Powerpack, which includes the Instant Press CMS, which includes tagging and categories functionality.
Also, both plugin_wiki and Powerpack include comment plugins.
Finally, you'll generally get more and quicker responses from knowledgeable web2py users on the web2py mailing list.
Is there a way to place comments on a WordPress post in a specific place on the page? Like if I was tagging a photo on Facebook, adding a note to a Flickr image, or commenting on Soundcloud wave.
I'm wornking with a special e-book project, and we want to know if WordPress may be used to create a feature to allow the reader to click anywhare in the page to add a comment, that will be then showed as a tooltip.
You could do that of course but you'd probably have to write that logic yourself, can't find a plugin that does that. The Django Book does this; http://www.djangobook.com/about/comments/, and you could build that for WordPress if you'd extend the regular comment with some info on what paragraph in a post the comment was made on, and find out a way to keep track of a paragraph associated to specific comments. It does feel to me like a hard thing to do, maybe there is an existing solution for it, I don't know about that.
I want to create my own form that are submitted and values of that form will be stored in joomla database. How can i used the Joomla connection code to interacte with the joomla database.
If you just want to get your work done, there are some components already avaiable in Joomla Extension's website to your form's needs. CkForms is a good one, you can create simple forms with it that are automatically saved in the database (supports upload of files too).
If you want to learn how to write extensions in Joomla, you should read Joomla Official Documentation website.
Extensions in Joomla are divided in "Components", "Modules" and "Plugins". More informations about these differences can be found here and here.
What you're trying to achieve sounds a "component" to me. Downloading the CkForms and reading it's source code should get you started to Joomla's way of writing components.
EDIT: Joomla has a huge API with a lot of features. It has a database module of it's own, with insert methods and such. Reading Joomla's API website before implementing your component it's a good idea to avoid "reinventing the wheel" and it's a good practice since those methods are extensively tested by all Joomla users.
The JForm class helps you build forms.
Documentation can be found here:
joomla CMS: http://docs.joomla.org/API16:JForm
joomla API: http://api.joomla.org/11.4/Joomla-Platform/Form/JForm.html
This class provides you with ready to use form elements and form loading and/or processing methods
This class includes validation methods, date picker control, color picker, etc.
Of course, as another mentioned above, if you are building a module, component, or application, you will need to learn how to to develop a module, component or application. Of these three, the module is the easiest to implement.
The application gives you much freedom b/c you are not constrained to the CMS paradigm, front and back end complexities. However, there is little documentation about how to develop applications with Joomla framework b/c joomla as a framework is relatively new
This tutorial gets you started understanding how to use JForm to create a form in Joomla: http://www.ostraining.com/blog/how-tos/development/getting-started-with-jform/
Or you could just create add a html module to any position and then write the form in html i.e.
<form method="post" action="mycreatedpage.php"> <input type="text"/> <input type="submit">
Now just create a page that handles the code by emailing or inserting into db. I havent tried it but i think it should work.
Looks like everyone already told you almost everything I know except for the component creator. Very easy to use, and it follows Joomla standards. Will get you up and running within minutes.
I have got good working experience with Joomla RSForm Pro. It has got options for
validation
user email/admin emails on submit
file uploads
and many more
Good tutorials too. Get started with http://www.rsjoomla.com/support/documentation/view-knowledgebase/21-rsform-pro.html
Good luck!
Create View.
Create Model.
Create Table.
Create Controller ( if Needed ).
Create Form xml file.
Go here for more information:
http://docs.joomla.org/Standard_form_field_types
Take a look at the Chronoforms extension - does more than you want.
You have two options:
Use an already built custom form extension
Create your own custom form extension (or outsource it)
Now if you only want to modify the user registration form, then you can do some PHP customization to accomplish your goal.
Making forms in Joomla can be done in a couple of ways.
If you just wanted a contact us, you can just create a page with a menu item for the User contact form. This gives you a page with a Members address and contact form. So all you would need to do was add the user as the company of the websites home address and email. But the form is very basic, name, title, textarea for message.
Next up from that you could just make a Custom HTML module add add a form to it in plain HTML like +Sean said above this, you would need to code in PHP your own form process script. You would not get error in form data checking unless you also wrote it.
Next you might rather look on the Joomla Extension Directory JED for one of the good extensions for 3 and 2.5 Joomla RSForms!Pro is good, and can do all we have needed. This lets you add fields one by one and move your form around. Then can auto generate or custom the html of the form.
You can easily create your own forms with Fabrik
Chronoforms are now a days a very popular solution for custom forms in joomla. Chornoforms support twitter bootstrap also. In simple 5 steps you can create a contact form with unlimited fields and also embed various function like DB save, Email, Thanks Message, Redirection on any page. There is events and events will have particular events.
Also possibility of extension of Normal joomla registeration. It will not extend the core registration but at the time of registration you can take various information from users.
I would use Chrono Forms, they work really well and are easy to use.
Download here
Here is a full tutorial on the new Chronoforms 5 to help you get started quickly and understand most of the features available.
CLICK HERE
You can use plugin to insert external php form in content. It is easy and you don't need to make plugin etc. Please use this.
I suggest you to use breezingforms: http://crosstec.de/en/extensions/joomla-forms-download.html
It's one of the best solutions for custom form creation in joomla.