Implements interfaces:
TRepeater class.
TRepeater displays its content repeatedly based on the data fetched from DataSource. The repeated contents in TRepeater are called items, which are controls and can be accessed through Items. When dataBind() is invoked, TRepeater creates an item for each row of data and binds the data row to the item. Optionally, a repeater can have a header, a footer and/or separators between items.
The layout of the repeated contents are specified by inline templates. Repeater items, header, footer, etc. are being instantiated with the corresponding templates when data is being bound to the repeater.
Since v3.1.0, the layout can also be specified by renderers. A renderer is a control class that can be instantiated as repeater items, header, etc. A renderer can thus be viewed as an external template (in fact, it can also be non-templated controls).
A renderer can be any control class.
The following properties are used to specify different types of template and renderer for a repeater:
for each repeated row of data for each alternating row of data. If not set, ItemTemplate or ItemRenderer will be used instead. for the repeater header. for the repeater footer. for content to be displayed between items. used when data bound to the repeater is empty.If a content type is defined with both a template and a renderer, the latter takes precedence.
When dataBind() is being called, TRepeater undergoes the following lifecycles for each row of data:
When a page containing a repeater is post back, the repeater will restore automatically all its contents, including items, header, footer and separators. However, the data row associated with each item will not be recovered and become null. To access the data, use one of the following ways:
Located in /Web/UI/WebControls/TRepeater.php (line 94)
TComponent | --TApplicationComponent | --TControl | --TWebControl | --TDataBoundControl | --TRepeater
This method overrides parent's implementation to handle onItemCommand event which is bubbled from repeater items and their child controls.
This method should only be used by control developers.
Creates empty repeater content.
Creates a repeater item instance based on the item type and index.
Returns the value of the data at the specified field.
If data is an array, TMap or TList, the value will be returned at the index of the specified field. If the data is a component with a property named as the field name, the property value will be returned. Otherwise, an exception will be raised.
Loads item count information from viewstate.
This method is invoked right after control state is loaded.
Raises OnItemCommand event.
This method is invoked after a button control in a template raises OnCommand event. The repeater control responsible for the event can be determined from the event parameter. The event parameter also contains the information about the initial sender of the OnCommand event, command name and command parameter. You may override this method to provide customized event handling. Be sure to call parent's implementation so that event handlers have chance to respond to the event.
Raises OnItemCreated event.
This method is invoked after a repeater item is created and instantiated with template, but before added to the page hierarchy. The repeater item control responsible for the event can be determined from the event parameter. If you override this method, be sure to call parent's implementation so that event handlers have chance to respond to the event.
Raises OnItemDataBound event.
This method is invoked right after an item is data bound. The repeater item control responsible for the event can be determined from the event parameter. If you override this method, be sure to call parent's implementation so that event handlers have chance to respond to the event.
Performs databinding to populate repeater items from data source.
This method is invoked by dataBind(). You may override this function to provide your own way of data population.
Renders the repeater.
This method overrides the parent implementation by rendering the body content as the whole presentation of the repeater. Outer tag is not rendered.
Clears up all items in the repeater.
Creates repeater items based on viewstate information.
Saves item count in viewstate.
This method is invoked right before control state is to be saved.
Sets the alternative item renderer class.
If not empty, the class will be used to instantiate as alternative repeater items. This property takes precedence over AlternatingItemTemplate.
Sets the repeater empty renderer class.
The empty renderer is created as the child of the repeater if data bound to the repeater is empty. This property takes precedence over EmptyTemplate.
Sets the repeater footer renderer class.
If not empty, the class will be used to instantiate as repeater footer item. This property takes precedence over FooterTemplate.
Sets the repeater header renderer class.
If not empty, the class will be used to instantiate as repeater header item. This property takes precedence over HeaderTemplate.
Sets the item renderer class.
If not empty, the class will be used to instantiate as repeater items. This property takes precedence over ItemTemplate.
Sets the repeater item separator renderer class.
If not empty, the class will be used to instantiate as repeater item separators. This property takes precedence over SeparatorTemplate.
Inherited From TDataBoundControl
TDataBoundControl::createPagedDataSource()
TDataBoundControl::dataBind()
TDataBoundControl::dataSourceViewChanged()
TDataBoundControl::determineDataSource()
TDataBoundControl::ensureDataBound()
TDataBoundControl::getAllowCustomPaging()
TDataBoundControl::getAllowPaging()
TDataBoundControl::getCurrentPageIndex()
TDataBoundControl::getDataMember()
TDataBoundControl::getDataSource()
TDataBoundControl::getDataSourceID()
TDataBoundControl::getDataSourceView()
TDataBoundControl::getInitialized()
TDataBoundControl::getIsDataBound()
TDataBoundControl::getPageCount()
TDataBoundControl::getPageSize()
TDataBoundControl::getRequiresDataBinding()
TDataBoundControl::getSelectParameters()
TDataBoundControl::getUsingDataSourceID()
TDataBoundControl::getVirtualItemCount()
TDataBoundControl::onDataBound()
TDataBoundControl::onDataSourceChanged()
TDataBoundControl::onInit()
TDataBoundControl::onPreRender()
TDataBoundControl::pagePreLoad()
TDataBoundControl::performDataBinding()
TDataBoundControl::setAllowCustomPaging()
TDataBoundControl::setAllowPaging()
TDataBoundControl::setCurrentPageIndex()
TDataBoundControl::setDataMember()
TDataBoundControl::setDataSource()
TDataBoundControl::setDataSourceID()
TDataBoundControl::setInitialized()
TDataBoundControl::setIsDataBound()
TDataBoundControl::setPageSize()
TDataBoundControl::setRequiresDataBinding()
TDataBoundControl::setVirtualItemCount()
TDataBoundControl::validateDataSource()
Inherited From TWebControl
TWebControl::addAttributesToRender()
TWebControl::clearStyle()
TWebControl::copyBaseAttributes()
TWebControl::createStyle()
TWebControl::getAccessKey()
TWebControl::getBackColor()
TWebControl::getBorderColor()
TWebControl::getBorderStyle()
TWebControl::getBorderWidth()
TWebControl::getCssClass()
TWebControl::getDisplay()
TWebControl::getFont()
TWebControl::getForeColor()
TWebControl::getHasStyle()
TWebControl::getHeight()
TWebControl::getStyle()
TWebControl::getTabIndex()
TWebControl::getTagName()
TWebControl::getToolTip()
TWebControl::getWidth()
TWebControl::render()
TWebControl::renderBeginTag()
TWebControl::renderContents()
TWebControl::renderEndTag()
TWebControl::setAccessKey()
TWebControl::setBackColor()
TWebControl::setBorderColor()
TWebControl::setBorderStyle()
TWebControl::setBorderWidth()
TWebControl::setCssClass()
TWebControl::setDisplay()
TWebControl::setForeColor()
TWebControl::setHeight()
TWebControl::setStyle()
TWebControl::setTabIndex()
TWebControl::setToolTip()
TWebControl::setWidth()
Inherited From TControl
TControl::__construct()
TControl::addedControl()
TControl::addParsedObject()
TControl::addToPostDataLoader()
TControl::applyStyleSheetSkin()
TControl::autoBindProperty()
TControl::autoDataBindProperties()
TControl::bindProperty()
TControl::broadcastEvent()
TControl::bubbleEvent()
TControl::clearChildState()
TControl::clearControlState()
TControl::clearNamingContainer()
TControl::clearViewState()
TControl::convertUniqueIdToClientId()
TControl::createChildControls()
TControl::createControlCollection()
TControl::dataBind()
TControl::dataBindChildren()
TControl::dataBindProperties()
TControl::ensureChildControls()
TControl::findControl()
TControl::findControlsByID()
TControl::findControlsByType()
TControl::focus()
TControl::getAdapter()
TControl::getAllowChildControls()
TControl::getAttribute()
TControl::getAttributes()
TControl::getChildControlsCreated()
TControl::getClientID()
TControl::getControls()
TControl::getControlStage()
TControl::getControlState()
TControl::getCustomData()
TControl::getEnabled()
TControl::getEnableTheming()
TControl::getEnableViewState()
TControl::getHasAdapter()
TControl::getHasAttributes()
TControl::getHasChildInitialized()
TControl::getHasControls()
TControl::getHasInitialized()
TControl::getHasLoaded()
TControl::getHasLoadedPostData()
TControl::getHasPreRendered()
TControl::getID()
TControl::getNamingContainer()
TControl::getPage()
TControl::getParent()
TControl::getRegisteredObject()
TControl::getSkinID()
TControl::getSourceTemplateControl()
TControl::getTemplateControl()
TControl::getUniqueID()
TControl::getViewState()
TControl::getVisible()
TControl::hasAttribute()
TControl::initRecursive()
TControl::isDescendentOf()
TControl::isObjectRegistered()
TControl::loadRecursive()
TControl::loadState()
TControl::loadStateRecursive()
TControl::onDataBinding()
TControl::onInit()
TControl::onLoad()
TControl::onPreRender()
TControl::onUnload()
TControl::preRenderRecursive()
TControl::raiseBubbleEvent()
TControl::registerObject()
TControl::removeAttribute()
TControl::removedControl()
TControl::render()
TControl::renderChildren()
TControl::renderControl()
TControl::saveState()
TControl::saveStateRecursive()
TControl::setAdapter()
TControl::setAttribute()
TControl::setChildControlsCreated()
TControl::setControlStage()
TControl::setControlState()
TControl::setCustomData()
TControl::setEnabled()
TControl::setEnableTheming()
TControl::setEnableViewState()
TControl::setID()
TControl::setPage()
TControl::setSkinID()
TControl::setTemplateControl()
TControl::setViewState()
TControl::setVisible()
TControl::trackViewState()
TControl::traverseChildControls()
TControl::unbindProperty()
TControl::unloadRecursive()
TControl::unregisterObject()
TControl::__get()
Inherited From TApplicationComponent
TApplicationComponent::getApplication()
TApplicationComponent::getRequest()
TApplicationComponent::getResponse()
TApplicationComponent::getService()
TApplicationComponent::getSession()
TApplicationComponent::getUser()
TApplicationComponent::publishAsset()
TApplicationComponent::publishFilePath()
Inherited From TComponent
TComponent::addParsedObject()
TComponent::attachEventHandler()
TComponent::canGetProperty()
TComponent::canSetProperty()
TComponent::createdOnTemplate()
TComponent::detachEventHandler()
TComponent::evaluateExpression()
TComponent::evaluateStatements()
TComponent::getEventHandlers()
TComponent::getSubProperty()
TComponent::hasEvent()
TComponent::hasEventHandler()
TComponent::hasProperty()
TComponent::raiseEvent()
TComponent::setSubProperty()
TComponent::__get()
TComponent::__set()
Repeater item types
Inherited from TControl
TControl::AUTOMATIC_ID_PREFIX
TControl::CLIENT_ID_SEPARATOR
TControl::CS_CHILD_INITIALIZED
TControl::CS_CONSTRUCTED
TControl::CS_INITIALIZED
TControl::CS_LOADED
TControl::CS_PRERENDERED
TControl::CS_STATE_LOADED
TControl::ID_FORMAT
TControl::ID_SEPARATOR
TControl::IS_CHILD_CREATED
TControl::IS_CREATING_CHILD
TControl::IS_DISABLE_THEMING
TControl::IS_DISABLE_VIEWSTATE
TControl::IS_ID_SET
TControl::IS_SKIN_APPLIED
TControl::IS_STYLESHEET_APPLIED
TControl::RF_ADAPTER
TControl::RF_AUTO_BINDINGS
TControl::RF_CHILD_STATE
TControl::RF_CONTROLS
TControl::RF_CONTROLSTATE
TControl::RF_DATA_BINDINGS
TControl::RF_EVENTS
TControl::RF_NAMED_CONTROLS
TControl::RF_NAMED_CONTROLS_ID
TControl::RF_NAMED_OBJECTS
TControl::RF_SKIN_ID
Documentation generated on Mon, 21 Apr 2008 11:35:59 -0400 by phpDocumentor 1.3.0RC4