Usergroup table class.

• since: 11.1

Located in /libraries/joomla/table/usergroup.php (line 19)

JObject
   |
   --JTable
      |
      --JTableUsergroup

Inherited Variables

Inherited from JTable

JTable::$_autoincrement
JTable::$_db
JTable::$_locked
JTable::$_observers
JTable::$_rules
JTable::$_tbl
JTable::$_tbl_key
JTable::$_tbl_keys
JTable::$_trackAssets

Inherited from JObject

JObject::$_errors

Constructor __construct (line 28)

Constructor

• since: 11.1
• access: public

JTableUsergroup __construct (JDatabaseDriver $db)

• JDatabaseDriver $db: Database driver object.

---

Redefinition of:

JTable::__construct()

Object constructor to set table and key fields. In most cases this will be overridden by child classes to explicitly set the table and key fields for a particular database table.

check (line 40)

Method to check the current record to save

• return: True on success
• since: 11.1
• access: public

boolean check ()

---

Redefinition of:

JTable::check()

Method to perform sanity checks on the JTable instance properties to ensure they are safe to store in the database. Child classes should override this method to make sure the data they are storing in the database is safe and as expected before storage.

delete (line 151)

Delete this object and its dependencies

• return: Boolean or Exception.
• throws: RuntimeException on database error.
• throws: UnexpectedValueException on data error.
• since: 11.1
• access: public

mixed delete ([integer $oid = null])

• integer $oid: The primary key of the user group to delete.

---

Redefinition of:

JTable::delete()

Method to delete a row from the database table by primary key value.

rebuild (line 81)

Method to recursively rebuild the nested set tree.

• return: True on success
• since: 11.1
• access: public

boolean rebuild ([integer $parent_id = 0], [integer $left = 0])

• integer $parent_id: The root of the tree to rebuild.
• integer $left: The left id to start with in building the tree.

store (line 129)

Inserts a new row if id is zero or updates an existing row in the database table

• return: True if successful, false otherwise and an internal error message is set
• since: 11.1
• access: public

boolean store ([boolean $updateNulls = false])

• boolean $updateNulls: If false, null object variables are not updated

---

Redefinition of:

JTable::store()

Method to store a row in the database from the JTable instance properties.

Inherited Methods

Inherited From JTable

JTable::__construct()
JTable::addIncludePath()
JTable::appendPrimaryKeys()
JTable::attachObserver()
JTable::bind()
JTable::check()
JTable::checkIn()
JTable::checkOut()
JTable::delete()
JTable::getDbo()
JTable::getFields()
JTable::getInstance()
JTable::getKeyName()
JTable::getNextOrder()
JTable::getObserverOfClass()
JTable::getPrimaryKey()
JTable::getRules()
JTable::getTableName()
JTable::hasPrimaryKey()
JTable::hit()
JTable::isCheckedOut()
JTable::load()
JTable::move()
JTable::publish()
JTable::reorder()
JTable::reset()
JTable::save()
JTable::setDBO()
JTable::setRules()
JTable::store()
JTable::_getAssetName()
JTable::_getAssetParentId()
JTable::_getAssetTitle()
JTable::_lock()
JTable::_unlock()

Inherited From JObject

JObject::__construct()
JObject::def()
JObject::get()
JObject::getError()
JObject::getErrors()
JObject::getProperties()
JObject::set()
JObject::setError()
JObject::setProperties()
JObject::__toString()