Joomla

Joomla与WordPress：一项真实的数据驱动研究

由 只愿长相守 提交于 2020-01-06 16:03:37
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> Joomla与WordPress；哪一个更好？如您所知，这两种都是非常流行的CMS，因此选择正确的CMS可能是一个艰难的选择。 这是因为每个CMS都有自己的扩展程序，模块，主题和自定义项，您的网站可以运行这些扩展程序，模块，主题和自定义项，而所有这些内容均与其他CMS不兼容。您不能将整个站点移至另一个CMS。 有很多人只是使用流行的CMS，而不是尝试更好的CMS。WordPress和Joomla都是高效快速的，它们的目的是一样的，但是Joomla提供的比WordPress更多。如果没有几十个插件和金钱投资，你无法想象一个WordPress网站是怎样的。 但是，Joomla提供了许多内置的特性和功能，WordPress中如果没有昂贵的插件，这些特性和功能是无法想象的。Joomla让您的生活更轻松，节省您的时间和金钱。在这篇文章中，我将向你展示一个真实的Joomla和WordPress之间的数据驱动的研究。 Joomla与WordPress：内置功能 CMS用于轻松管理您网站的内容。您在CMS中获得的功能越多，对扩展程序的依赖就越少。Joomla带有许多内置的特性和功能可以使用，您只需要启用它们即可使用。 此外，扩展程序可能会利用漏洞或降低您的网站速度。让我们看看Joomla提供的内置功能。 多语言功能

JUser::_load: Unable to load user although the user exists in all 3 main joomla tables

由 核能气质少年 提交于 2020-01-06 15:59:32
问题 I have this user already..alive and kicking in the 3 main tables i.e jos_user, and other 2 acro_ and acro_map...of the joomla i get this error when i use the contact button from a component... Below is the error: JUser::_load: Unable to load user with id: 160529 Error loading Modules:MySQL server has gone away SQL=SELECT m.*, am.params as adv_params FROM jos_modules as m LEFT JOIN jos_advancedmodules as am ON am.moduleid = m.id WHERE m.published = 1 AND m.access <= 1 AND m.client_id = 0 ORDER

Can we create Joomla custom template with HTML

由 。_饼干妹妹 提交于 2020-01-06 15:15:30
问题 I'm new to Joomla. I'm having a small doubt coming to creating Joomla templates. In the file structure provided by joomla I can see only index.php file. My doubt is can we create a Joomla template using HTML also. so that in the file structure it reads index.html. Thanks in Advance and Merry Christmas. 回答1: It is important here to distinguish between "can" and "should" here. I believe you "can" make a template in an html file without losing all of the Joomla functionality because Joomla

dompdf->stream not working in joomla

由 自闭症网瘾萝莉.ら 提交于 2020-01-06 15:12:30
问题 I'm trying to use dompdf in my Joomla 3 component, but the PDf that it generates to download is always corrupt. I have opened the PDF file in a text editor and found that the reason for the corruption is that it is including all the headers, links, stylesheets and javascript from joomla, even though I'm ionly passing teh html that i need. The code I'm using in my joomla component view (the default.php template) is : <?php defined('_JEXEC') or die('Restricted access'); ob_start(); ?> <div

how to show all data from joomla table?

由 谁说我不能喝 提交于 2020-01-06 15:07:58
问题 recently i learned how to get data from database by this method public static function getdb($params) { // Get a database object $db = JFactory::getDbo(); $query = $db->getQuery(true); $query->select('*'); $query->from('#__categories'); // sets up a database query for later execution $db->setQuery($query); // fetch result as an object list $result = $db->loadObjectList(); foreach ( $result as $row ) { echo "$row->extension .<br>"; } } by this line echo "$row->extension .<br>"; we get single

Make joomla module span multiple columns

由 安稳与你 提交于 2020-01-06 08:13:04
问题 I've been searching the web and here for an answer to my question, without avail. My webpages runs on Joomla 1.5 and the frontpage currently has a 3 column/position layout where I can put modules. However, I would like a module which spans the two rightmost positions, whilst keeping the modules below them in the regular "three-column layout". I.e. this is how I want it to look: [MODULE][-------MODULE------] [MODULE][MODULE][MODULE] [MODULE][MODULE][MODULE] My guess is that I need to define a

Add a count of related data to each item in a joomla MVC list view

由 孤人 提交于 2020-01-06 07:25:23
问题 I have a custom joomla MVC component. The component has a table of items, and a table of bids to deliver each item. An item can have multiple bids. i need to show a COUNT of the bids on the items LIST view within each row of the foreach. What is the BEST way of achieving this? I have tried adding the following to the items model but I am stumped at how to define $id for each item row. public function getBidsByItemId() { $db = JFactory::getDbo(); $query = $db->getQuery(true); $query->select(

How to return a single value from a controler after an ajax request? Joomla 2.5

由 拜拜、爱过 提交于 2020-01-06 03:57:13
问题 I am making an ajax call to a controler from a view like this jQuery.ajax({ type: "POST", url: "index.php?option=com_virtuemart&view=participate&task=participate_request&virtuemart_product_id=2&virtuemart_category_id=5&tmpl=component&Itemid=101", data: { name: "John", location: "Boston" } }).done(function( msg ) { alert( "Data Saved: " + msg ); }); and in the controler I have a task method declared like this public function participate_request(){ echo 'test'; return false; } And I get this

Joomla template show image thumbnail on frontpage

由 ﹥＞﹥吖頭↗ 提交于 2020-01-06 03:43:05
问题 Using joomla 1.5 how do you add thumbnail images to the list of articles on the frontpage. What I am after is something similar to this http://templates.joomlart.com/ja_quartz/ (scroll down to the list under welcome to the frontpage) As you can see this shows the date, then a thumbnail image and then a snippet of the article with a read more link. If this is an extension does anyone know which one it is? I don't want to buy the template as I am just after that specific piece of functionality.

get the latest joomla version numer programmatically

由 孤街浪徒 提交于 2020-01-06 01:52:47
问题 I am working on a maintenance function which I want to get the latest version numbers(as strings) of all the popular CMS and store them into database. I've done the wordpress part by send a HEAD request to "http://wordpress.org/latest" and get the versioin number string "3.8.1" from the filename "wordpress-3.8.1.tar.gz". Now I am wondering how could I deal with Joomla, or if possible, magento. Thanks in advance. 回答1: Try this, For Long Term Support (LTS) branch -( Recommended) Stable release
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