• 홈
• Prado
• Web
• UI
• WebControls
• TDropDownList

PHP 클래스 Prado\Web\UI\WebControls\TDropDownList

TDropDownList displays a dropdown list on a Web page. It inherits all properties and events from {@link TListControl}. Since v3.0.3, TDropDownList starts to support optgroup. To specify an option group for a list item, set a Group attribute with it, $listitem->Attributes->Group="Group Name"; or in template Since v3.1.1, TDropDownList starts to support prompt text. That is, a prompt item can be displayed as the first list item by specifying either {@link setPromptText PromptText} or {@link setPromptValue PromptValue}, or both. Choosing the prompt item will unselect the TDropDownList. When a prompt item is set, its index in the list is set to -1. So, the {@link getSelectedIndex SelectedIndex} property is not affected by a prompt item: the items list will still be zero-based. The {@link clearSelection clearSelection} method will select the prompt item if existing, otherway the first available item in the dropdown list will be selected. 파일 보기 프로젝트 열기: pradosoft/prado 1 사용 예제들

공개 메소드들

메소드	설명
getDataChanged ( ) : boolean	Returns a value indicating whether postback has caused the control data change.
getIsValid ( ) : boolean	Returns true if this control validated successfully.
getValidationPropertyValue ( ) : mixed	Returns the value to be validated.
loadPostData ( $key, $values ) : boolean	Loads user input data.
raisePostDataChangedEvent ( )	Raises postdata changed event.
setIsValid ( $value )
setSelectedIndices ( $indices )

보호된 메소드들

메소드	설명
addAttributesToRender ( $writer )	Adds attributes to renderer.
getClientClassName ( ) : string	Gets the name of the javascript class responsible for performing postback for this control.

메소드 상세