Questions tagged as 'joomla'

Tagged questions
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Display content of the title tag of the current page using PHP

Hello, I'd like some help modifying the code below: <?php function page_title($url) { $fp = file_get_contents($url); if (!$fp) return null; $res = preg_match("/<title>(.*)<\/title>/siU", $fp, $title_matches)...
asked by 09.08.2016 / 01:11
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Joomla site error: 0 Invalid controller: name = '', format = '' joomla administrator

I'm trying to get into the administration of my Joomla 3.0 website, but I'm getting the following error:    0 Invalid controller: name = '', format = '' Can someone give me a clue how to solve it?     
asked by 21.02.2016 / 22:31
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Order history does not work

I have an online sales site and when the customer places an order automatically in his account, a history is created with all the orders placed. The problem is that when I turn on the Friendly URL and URL Rewriting the history s...
asked by 20.01.2016 / 16:17
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How to do CRUD in Joomla

I am trying to get the data from the form with chrono froms, but I would like to know how to list, delete, update and generate data reports from a table in Joomla, I do not find material about this if someone can help me. p>     
asked by 21.11.2015 / 17:37
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Joomla 3.0 Error

When recording a module in joomla 3.0 I got this error: 1286 Unknown storage engine 'InnoDB' SQL=SELECT i.*, v.name AS author FROM stw3q_k2_items as i LEFT JOIN stw3q_k2_categories AS c ON c.id = i.catid LEFT JOIN stw3q_users AS v ON v.id = i....
asked by 06.10.2015 / 21:30
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Lodgings Various Sites - Amazon

I'd like to know how Amazon's hosting of websites works. To the example of how it is in Hostgator, where it is a Reseller and has an X limit of GB, already in Amazon I did not find anything that I could understand the operation. Note: Joomla,...
asked by 06.07.2015 / 21:01
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Jea Joomla Component

I have PHP code inside a real estate component I'm using. <fieldset> <legend><?php echo JText::_('COM_JEA_LOCALIZATION')?></legend> <?php foreach ($this->form->getFieldset('localization') as $field): ?&...
asked by 24.02.2015 / 21:50
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How to add banners in Joomla from internal modules, without plugins?

I'm trying to add 3 banners to my Joomla blog, but I'm not able to fit what I want to do with the Joomla modules. I want the blog to have the structure of the image below. . I do not intend to use a third-party module unless it is required. I...
asked by 09.09.2014 / 22:01
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Joomsocial component causes error 'class' CAccess' does not have a method' authorise '"[closed]

I installed joomsocial in my joomla, but when I conclude the installation the following error appears:    Warning: call_user_func_array () expects parameter 1 to be a valid callback, class 'CAccess' does not have a method 'authorise' in /home...
asked by 27.10.2015 / 00:16
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How to arrange a friendly URL?

I made the migration from my Joomla site to another server but it is only running Home, the internal pages give 404 error. I already enabled / disabled the friendly URL option in Joomla, I saw the htaccess too and nothing worked. I'm using the d...
asked by 25.04.2014 / 20:50