Questions tagged [jinstaller]

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1answer
18 views

Is the order of extension installation guaranteed in a package?

I have a package with a component and plugin, and I need to ensure that the component is installed before the plugin during the installation process (as the plugin installer has a dependency on a ...
2
votes
0answers
80 views

Can I interrupt installation process with preflight function?

I'm trying to add a note to user when trying to install an extension / module. Basically I want to add note before user continuing the module installation process when an older version found, and ...
2
votes
2answers
63 views

What does Joomla! do with the install script file after installation?

I am developing a Joomla! package that has a component and various plugins, libraries, modules, and a template. I have a package-level install script and a component-level install script (both named ...
1
vote
1answer
51 views

Why JFolder::files “Path is not a folder” for sql/xml on component install?

I am getting the following error on install / uninstall of my custom component: JFolder::files: Path is not a folder. Path: /var/www/joomla/administrator/components/com_mycomponent/sql/xml Creating ...
1
vote
1answer
65 views

SQL Error when updating custom component in Joomla 3.9

I have a custom component and I want to add language filter to my extension. So in my sql update file I added the following two lines to Alter my tables. ALTER TABLE `#__contract_contracts` ADD `...
0
votes
1answer
28 views

Where is `getParent()` method on `$parent` in installer class coming from?

The Joomla! MVC development docs for writing an intall script gives an example com_helloWorldInstallerScript. That class has an install() method, with this example: $parent->getParent()->...
1
vote
1answer
130 views

Error when populating a database table while installing a module

I am using the following code for creating tables in my .sql file as part of a module. CREATE TABLE IF NOT EXISTS `#__gruposlocales` ( `id` int(11) NOT NULL AUTO_INCREMENT, `name` varchar(...