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Packages: default System System.Caching System.Collections System.Data System.Data.ActiveRecord System.Data.ActiveRecord.Relations System.Data.ActiveRecord.Scaffold System.Data.ActiveReecord.Scaffold.InputBuilder System.Data.Commom.Sqlite System.Data.Common System.Data.Common.Mssql System.Data.Common.Mysql System.Data.Common.Oracle System.Data.Common.Pgsql System.Data.Common.Sqlite System.Data.DataGateway System.Data.SqlMap System.Data.SqlMap.Configuration System.Data.SqlMap.Statements System.Exceptions System.I18N System.IO System.Security System.Util System.Web System.Web.Services System.Web.UI System.Web.UI.ActiveControls System.Web.UI.WebControls System.Web.UI.WebControls.assets System.Xml Classes: IListControlAdapter TActiveButton TActiveCheckBox TActiveCheckBoxList TActiveControlAdapter TActiveCustomValidator TActiveCustomValidatorClientSide TActiveDatePicker TActiveDropDownList TActiveHiddenField TActiveHyperLink TActiveImage TActiveImageButton TActiveLabel TActiveLinkButton TActiveListBox TActiveListControlAdapter TActiveListItemCollection TActivePageAdapter TActivePager TActivePanel TActiveRadioButton TActiveRadioButtonList TActiveRatingList TActiveTextBox TAutoComplete TAutoCompleteEventParameter TAutoCompleteTemplate TBaseActiveCallbackControl TBaseActiveControl TCallback TCallbackClientScript TCallbackClientSide TCallbackErrorHandler TCallbackEventParameter TCallbackOptions TCallbackPageStateTracker TCallbackResponseAdapter TCallbackResponseWriter TEventTriggeredCallback TInPlaceTextBox TInvalidCallbackException TMapCollectionDiff TScalarDiff TStyleDiff TTimeTriggeredCallback TTriggeredCallback TValueTriggeredCallback TViewStateDiff |
Keyword
# Class TActiveRadioButton
    TComponent
       |
       --TApplicationComponent
          |
          --TControl
             |
             --TWebControl
                |
                --TCheckBox
                   |
                   --TRadioButton
                      |
                      --TActiveRadioButton
TActiveRadioButton class. The active control counter part to radio button. The AutoPostBack property is set to true by default. Thus, when the radio button is clicked a OnCallback event is raise after OnCheckedChanged event. The Text and Checked properties can be changed during a callback. The GroupName property may NOT be changed during callback because the client-side <tt>name</tt> attribute is read-only and can not be changed using javascript. Since: 3.1 Author: Wei Zhuo <weizhuo[at]gmail[dot]com>
Constants Inherited From TControl
AUTOMATIC_ID_PREFIX, CLIENT_ID_SEPARATOR, CS_CHILD_INITIALIZED, CS_CONSTRUCTED, CS_INITIALIZED, CS_LOADED, CS_PRERENDERED, CS_STATE_LOADED, ID_FORMAT, ID_SEPARATOR, IS_CHILD_CREATED, IS_CREATING_CHILD, IS_DISABLE_THEMING, IS_DISABLE_VIEWSTATE, IS_ID_SET, IS_SKIN_APPLIED, IS_STYLESHEET_APPLIED, RF_ADAPTER, RF_AUTO_BINDINGS, RF_CHILD_STATE, RF_CONTROLS, RF_CONTROLSTATE, RF_DATA_BINDINGS, RF_EVENTS, RF_NAMED_CONTROLS, RF_NAMED_CONTROLS_ID, RF_NAMED_OBJECTS, RF_SKIN_ID,
Constructor Summary
public | __construct Creates a new callback control, sets the adapter to TActiveControlAdapter. If you override this class, be sure to set the adapter appropriately by, for example, by calling this constructor.
Method Summary
TBaseActiveCallbackControl | getActiveControl ()
protected string | getClientClassName ()
TCallbackClientSide | getClientSide ()
protected string | getDefaultLabelID ()
TMap | getLabelAttributes () Overrides parent implementation to ensure label has ID.
void | onCallback ( TCallbackEventParameter $param) This method is invoked when a callback is requested. The method raises 'OnCallback' event to fire up the event handlers. If you override this method, be sure to call the parent implementation so that the event handler can be invoked.
void | raiseCallbackEvent ( TCallbackEventParameter $param) Raises the callback event. This method is required by ICallbackEventHandler interface.
protected void | renderClientControlScript ( mixed $writer) Override parent implementation, no javascript is rendered here instead the javascript required for active control is registered in addAttributesToRender.
protected void | renderInputTag ( mixed $writer, mixed $clientID, mixed $onclick) Ensure that the ID attribute is rendered and registers the javascript code for initializing the active control.
protected void | renderLabel ( THtmlWriter $writer, string $clientID, string $text) Renders a label beside the radio button.
void | setChecked ( boolean $value) Checks the radio button.
void | setText ( string $value) Updates the button text on the client-side if the setEnableUpdate property is set to true.
Methods Inherited From TRadioButton
TRadioButton::addToPostDataLoader(), TRadioButton::getClientClassName(), TRadioButton::getEnableClientScript(), TRadioButton::getGroupName(), TRadioButton::getRadioButtonsInGroup(), TRadioButton::getUniqueGroupName(), TRadioButton::getValueAttribute(), TRadioButton::loadPostData(), TRadioButton::onInit(), TRadioButton::onUnLoad(), TRadioButton::renderClientControlScript(), TRadioButton::renderInputTag(), TRadioButton::setEnableClientScript(), TRadioButton::setGroupName(), TRadioButton::setUniqueGroupName()
Methods Inherited From TCheckBox
TCheckBox::getAutoPostBack(), TCheckBox::getCausesValidation(), TCheckBox::getChecked(), TCheckBox::getClientClassName(), TCheckBox::getData(), TCheckBox::getDataChanged(), TCheckBox::getEnableClientScript(), TCheckBox::getInputAttributes(), TCheckBox::getIsValid(), TCheckBox::getLabelAttributes(), TCheckBox::getPostBackOptions(), TCheckBox::getSpanNeeded(), TCheckBox::getSurroundingTagID(), TCheckBox::getTagName(), TCheckBox::getText(), TCheckBox::getTextAlign(), TCheckBox::getValidationGroup(), TCheckBox::getValidationPropertyValue(), TCheckBox::getValue(), TCheckBox::getValueAttribute(), TCheckBox::loadPostData(), TCheckBox::onCheckedChanged(), TCheckBox::onPreRender(), TCheckBox::raisePostDataChangedEvent(), TCheckBox::render(), TCheckBox::renderClientControlScript(), TCheckBox::renderInputTag(), TCheckBox::renderLabel(), TCheckBox::setAutoPostBack(), TCheckBox::setCausesValidation(), TCheckBox::setChecked(), TCheckBox::setData(), TCheckBox::setEnableClientScript(), TCheckBox::setIsValid(), TCheckBox::setText(), TCheckBox::setTextAlign(), TCheckBox::setValidationGroup(), TCheckBox::setValue()
Methods 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()
Methods Inherited From TControl
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()
Methods Inherited From TApplicationComponent
TApplicationComponent::getApplication(), TApplicationComponent::getRequest(), TApplicationComponent::getResponse(), TApplicationComponent::getService(), TApplicationComponent::getSession(), TApplicationComponent::getUser(), TApplicationComponent::publishAsset(), TApplicationComponent::publishFilePath()
Methods 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()
Constant Summary
Constructor Details
## __construct
public __construct |
Creates a new callback control, sets the adapter to TActiveControlAdapter. If you override this class, be sure to set the adapter appropriately by, for example, by calling this constructor.
Method Details
## getActiveControl
public TBaseActiveCallbackControl getActiveControl | ()
Output
TBaseActiveCallbackControl | standard callback control options.
Exception
## getClientClassName
protected string getClientClassName | ()
Output
string | corresponding javascript class name for this TActiveRadioButton.
Exception
## getClientSide
public TCallbackClientSide getClientSide | ()
Output
TCallbackClientSide | client side request options.
Exception
## getDefaultLabelID
protected string getDefaultLabelID | ()
Output
string | radio button label ID;
Exception
## getLabelAttributes
public TMap getLabelAttributes | ()
Overrides parent implementation to ensure label has ID.
Output
TMap | list of attributes to be rendered for label beside the radio button
Exception
## onCallback
public void onCallback | (TCallbackEventParameter $param )
This method is invoked when a callback is requested. The method raises 'OnCallback' event to fire up the event handlers. If you override this method, be sure to call the parent implementation so that the event handler can be invoked.
Input
TCallbackEventParameter | $param | event parameter to be passed to the event handlers
Output
Exception
## raiseCallbackEvent
public void raiseCallbackEvent | (TCallbackEventParameter $param )
Raises the callback event. This method is required by ICallbackEventHandler interface. This method is mainly used by framework and control developers.
Input
TCallbackEventParameter | $param | the event parameter
Output
Exception
## renderClientControlScript
protected void renderClientControlScript | (mixed $writer )
Override parent implementation, no javascript is rendered here instead the javascript required for active control is registered in addAttributesToRender.
Input
mixed | $writer |
Output
Exception
## renderInputTag
protected void renderInputTag | (mixed $writer , mixed $clientID , mixed $onclick )
Ensure that the ID attribute is rendered and registers the javascript code for initializing the active control. Since 3.1.4, the javascript code is not rendered if AutoPostBack is false
Input
mixed | $writer |
mixed | $clientID |
mixed | $onclick |
Output
Exception
## renderLabel
protected void renderLabel | (THtmlWriter $writer , string $clientID , string $text )
Renders a label beside the radio button.
Input
THtmlWriter | $writer | the writer for the rendering purpose
string | $clientID | radio button id
string | $text | label text
Output
Exception
## setChecked
public void setChecked | (boolean $value )
Checks the radio button. Updates radio button checked state on the client-side if the setEnableUpdate property is set to true.
Input
boolean | $value | whether the radio button is to be checked or not.
Output
Exception
## setText
public void setText | (string $value )
Updates the button text on the client-side if the setEnableUpdate property is set to true.
Input
string | $value | caption of the button
Output
Exception