Joomla API

Joomla enqueueMessage() Method

Application

This function enqueues a system message. This function is defined in CMSApplication class.

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Joomla getName() Method of Html View

Html View

It is a method to get the view name. The model name by default parsed using the classname, or it can be set by passing a $config['name'] in the class constructor.

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Joomla getUserStateFromRequest() Method

List Model

This method gets the value of a user state variable and sets it in the session. This is the same as the method in \JApplication except that this also can optionally force you back to the first page when a filter has changed.

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Joomla getStart() Method

List Model

It is a method to get the starting number of items for the data set.

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Joomla getTotal() Method

List Model

It is a method to get the total number of items for the data set.

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Joomla getPagination() Method

List Model

It is a method to get a \JPagination object for the data set.

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Joomla get() Method of Html View

Html View

It is a method to get data from a registered model or a property of the view.

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Joomla escape() Method

Html View

The function escapes a value for output in a view script. The ENT_COMPAT flag will be replaced by ENT_QUOTES in Joomla 4.0 to also escape single quotes.

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Joomla setModel() Method of Html View

Html View

It is a method to add a model to the view. Joomla supports a multiple-model single view system by which models are referenced by classname. A caveat to the classname referencing is that any classname prepended by \JModel will be referenced by the name without \JModel. For example, \JModelCategory is just Category.

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Joomla batch() Method of Admin Model

Admin Model

It is a method to perform batch operations on an item or a set of items.

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Joomla loadHistory() Method of Base Model

Base Database Model

It is a method to load a row for editing from the version history table.

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Joomla getName() Method of Base Model

Base Database Model

It is a method to get the model name. By default, the model name is parsed using the classname or it can be set by passing a $config['name'] in the class constructor.

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Joomla getModel() Method of Html View

Html View

This method is used to get the model object.

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Joomla getItems() Method

List Model

This method is used to get an array of data items.

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Joomla saveorder() Method of Admin Model

Admin Model

The function saves the manually set order of records.

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Joomla reorder() Method of Admin Model

Admin Model

This method is used to adjust the ordering of a row. It returns NULL if the user did not have edit privileges for any of the selected primary keys.

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Joomla checkout() Method of Form Model

Form Model

It is a method used to check-out a row for editing.

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Joomla saveOrderAjax() Method of Admin Controller

Admin Controller

This method saves the submitted ordering values for records via AJAX.

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Joomla checkin() Method of Admin Controller

Admin Controller

This function is used to check-in of one or more records.

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Joomla addViewPath() Method of Base Controller

Base Controller

The function adds one or more view paths to the controller's stack, in LIFO order.

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Joomla setDocumentTitle() Method

Html View

The function sets the document title according to global configuration options.

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Joomla getName() Method of Base Controller

Base Controller

It is a method to get the controller name. The dispatcher name is set by default parsed using the classname, or it can be set by passing a $config['name'] in the class constructor.

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Joomla saveorder() Method of Admin Controller

Admin Controller

It is a method to save the submitted ordering values for records.

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Joomla publish() Method of Admin Model

Admin Model

It is a method to change the published state of one or more records.

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Joomla display() Method of Html View

Html View

The function executes and displays a template script.

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Joomla checkToken() Method

Base Controller

It checks for a form token in the request. This function is used in conjunction with \JHtml::_('form.token') or \JSession::getFormToken.

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Joomla getView() Method

Base Controller

It is a method to get a reference to the current view and load it if necessary.

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Joomla getTask() and getTasks() Method

Base Controller

The getTask() gets the last task that is being performed or was most recently performed.

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Joomla getTable() Method

Base Database Model

It is a method to get a table object, load it if necessary.

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Joomla loadTemplate() Method

Html View

The function loads a template file. It first looks in the templates folder for an override.

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Joomla loadhistory() of Form Controller

Form Controller

It is a method to load a row from version history.

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Joomla editAssociations() Method of Form Controller

Form Controller

It is a method to load item to edit associations in com_associations.

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JHtmlGrid Joomla Class

JHtmlGrid is utility class for creating HTML Grids.

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JHtmlFormbehavior Joomla Class

JHtmlFormbehavior is utility class for form related behaviors. This class has two methods - ajaxchosen and chosen.

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JHtmlForm Joomla Class

The JHtmlForm is a utility class for form elements. It has two methods: token and csrf.

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Joomla unregisterTask() Method

Base Controller

This method unregisters or unmaps a task in the class.

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Joomla validate() Method

Form Model

It is a method to validate the form data.

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Joomla addIncludePath() Method of Base Model

Base Database Model

The method adds a directory where Joomla should search for models. You may either pass a string or an array of directories.

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