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PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language. Joomla is based on PHP.

1 vote

Change default selection on drop down menu

Either you need to have $tickettype->unlimited_seats = 1; or just echo JHtml::_('select.genericlist', $unlimited_seats_options, "ticket_type_unlimited_seats[]", 'class="chzn-done jticket_access" o …
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1 vote

How do I write an install.script.php file to install multiple components, modules and plugins

You don't need to, just use built-in feature: package https://docs.joomla.org/Package
Alexandr's user avatar
  • 1,130
0 votes

porting data from mysql to another mysql database

You can simply create 3 MySql queries (if it's not custom DB tables) like "insert ... select ..." so it will select data as you need it and insert into another table in 1 transaction so migration of …
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  • 1,130
1 vote

Get date value with jinput

Try to change it to: "+$dt days" Also, I may be wrong but, I believe you must provide dates in correct order as if dates diff is <0 then it would return 0 which corresponds to 01/01/1970
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0 votes

What does 'lft' and 'rgt' do in #__menu table?

If need real info about it - see Wiki "Nested Sets" Concerning Joomla and adding menu items via custom PHP - it's simple if you use what provided here https://docs.joomla.org/Using_nested_sets Concerning …
Alexandr's user avatar
  • 1,130
0 votes

unplublish article showing on frontend for every one

It sounds like you're logged in at front-end, try to go with browser in incognito mode and check if issue appears.
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  • 1,130
1 vote

Is it possible to insert a view of a component into an article or into the template without ...

Check an extension called "Components Anywhere" by Regular Labs. It works by adding the following text werever you want to load your component: {component url/of/the/component} And no, there's no o …
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  • 1,130
1 vote

Ajax call returns html baggage

in your php file there should be something like this: ob_end_clean(); header('Content-Type: application/json'); echo json_encode($data); die(); so you will clean output - warning and notices set …
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  • 1,130
1 vote

Copy user data into custom table on user registration

You can create plugin with user onUserAfterSave function and put users data in whichever table you need You can see example in /plugins/user/profile/profile.php
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0 votes

PHP function with JDatabase queries

Well, may be at your stage of development there is to late to look into something to build from, but your can look at the implementation of specific method of Model of JooYii Library. There is method …
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2 votes
Accepted

403 Forbidden Access, when accessing custom html/php files directly

|php)\ HTTP/ RewriteCond %{REQUEST_URI} !^/administrator/ RewriteRule (([^/]+/)*)index\.(html? … |php)\ HTTP/ RewriteCond %{REQUEST_URI} !^/administrator/ RewriteCond %{REQUEST_URI} !^/subdir/.*? RewriteRule (([^/]+/)*)index\.(html? …
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3 votes
Accepted

Loop Joomla Modules

php } …
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1 vote

How to only transfer new column values from one table to another?

You can adjust your code to: $db = JFactory::getDBO(); $query = $db->getQuery(true); $query->select('a.user_id as id') /* changed to load object and insert it */ ->from('#__user_usergroup_map as …
Alexandr's user avatar
  • 1,130
0 votes

How to override/customize pagination links?

There is the issue with joomla pagination - you need to keep track of both start and limitstart as far as I know, because pagination link is: <a href="#" onclick="document.adminForm.limitstart.value= …
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1 vote

How to retrieve RSForm submission data grouped by SubmissionId?

Here you are: $query->select($db->qn('s.SubmissionId','id')) ->select($db->qn('s.DateSubmitted','date')) ->select($db->qn('sv.FieldValue','status')) ->select($db->qn('nv.Field …
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