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Classes:
IDataSource
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TClientSideValidationSummaryOptions
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TCompareValidator
TCompleteWizardStep
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TImage
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TInlineFrameAlign
TInlineFrameScrollBars
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TJavascriptLogger
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TMarkdown
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TPager
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TPanel
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TReadOnlyDataSource
TReadOnlyDataSourceView
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TRepeaterItem
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TRepeaterItemEventParameter
TRepeaterItemRenderer
TRepeatInfo
TRepeatLayout
TRequiredFieldValidator
TSafeHtml
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TSliderDirection
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TValidationCompareOperator
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TValidationSummary
TValidationSummaryDisplayMode
TValidationSummaryDisplayStyle
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TValidatorDisplayStyle
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Keyword

Class TValidationSummary

TComponent
   |
   --TApplicationComponent
      |
      --TControl
         |
         --TWebControl
            |
            --TValidationSummary

TValidationSummary class

TValidationSummary displays a summary of validation errors inline on a Web page, in a message box, or both. By default, a validation summary will collect TBaseValidator::getErrorMessage of all failed validators on the page. If ValidationGroup is not empty, only those validators who belong to the group will show their error messages in the summary.

The summary can be displayed as a list, as a bulleted list, or as a single paragraph based on the DisplayMode property. The messages shown can be prefixed with HeaderText.

The summary can be displayed on the Web page and in a message box by setting the ShowSummary and ShowMessageBox properties, respectively. Note, the latter is only effective when EnableClientScript is true.

Since: 3.0
Author: Qiang Xue <qiang.xue@gmail.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
Constructor.
Method Summary
protected  void
addAttributesToRender ( mixed $writer)
protected  TClientSideValidationSummaryOptions
createClientScript ()
boolean
getAutoUpdate ()
Gets the auto-update for this summary.
protected  array
getClientScriptOptions ()
Get a list of options for the client-side javascript validation summary.
TClientSideValidationSummaryOptions
getClientSide ()
TValidationSummaryDisplayStyle
getDisplay ()
TValidationSummaryDisplayMode
getDisplayMode ()
boolean
getEnableClientScript ()
protected  array
getErrorMessages ()
Get the list of validation error messages.
string
getHeaderText ()
boolean
getShowAnchor ()
boolean
getShowMessageBox ()
boolean
getShowSummary ()
string
getValidationGroup ()
protected  string
renderBulletList ( array $writer, string 1)
Render the validation summary as a bullet list.
string
renderContents ( mixed $writer)
Overrides parent implementation by rendering TValidationSummary-specific presentation.
protected  void
renderHeaderOnly ( THtmlWriter $writer)
Render the validation summary header text only.
protected  void
renderJsSummary ( array 0)
Render the javascript for validation summary.
protected  string
renderList ( array $writer, string 1)
Render the validation summary as a simple list.
protected  string
renderSingleParagraph ( array $writer, string 1)
Render the validation summary as a paragraph.
void
setAutoUpdate ( boolean $value)
Sets the summary to auto-update on the client-side
void
setDisplay ( TValidationSummaryDisplayStyle $value)
void
setDisplayMode ( TValidationSummaryDisplayMode $value)
void
setEnableClientScript ( boolean $value)
void
setHeaderText ( string $value)
Sets the header text to be displayed at the top of the summary
void
setShowAnchor ( boolean $value)
void
setShowMessageBox ( boolean $value)
void
setShowSummary ( boolean $value)
void
setValidationGroup ( string $value)
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

Constructor.

This method sets the foreground color to red.
Method Details

addAttributesToRender

protected void addAttributesToRender (mixed $writer )

Input
mixed$writer
Output
Exception

createClientScript

protected TClientSideValidationSummaryOptions createClientScript ()

Output
TClientSideValidationSummaryOptions javascript validation summary event options.
Exception

getAutoUpdate

public boolean getAutoUpdate ()

Gets the auto-update for this summary.

Output
boolean automatic client-side summary updates. Defaults to true.
Exception

getClientScriptOptions

protected array getClientScriptOptions ()

Get a list of options for the client-side javascript validation summary.

Output
array list of options for the summary
Exception

getClientSide

public TClientSideValidationSummaryOptions getClientSide ()

Output
TClientSideValidationSummaryOptions client-side validation summary event options.
Exception

getDisplay

public TValidationSummaryDisplayStyle getDisplay ()

Output
TValidationSummaryDisplayStyle the style of displaying the error messages. Defaults to TValidationSummaryDisplayStyle::Fixed.
Exception

getDisplayMode

public TValidationSummaryDisplayMode getDisplayMode ()

Output
TValidationSummaryDisplayMode the mode of displaying error messages. Defaults to TValidationSummaryDisplayMode::BulletList.
Exception

getEnableClientScript

public boolean getEnableClientScript ()

Output
boolean whether the TValidationSummary component updates itself using client-side script. Defaults to true.
Exception

getErrorMessages

protected array getErrorMessages ()

Get the list of validation error messages.

Output
array list of validator error messages.
Exception

getHeaderText

public string getHeaderText ()

Output
string the header text displayed at the top of the summary
Exception

getShowAnchor

public boolean getShowAnchor ()

Output
boolean whether the validation summary should be anchored. Defaults to false.
Exception

getShowMessageBox

public boolean getShowMessageBox ()

Output
boolean whether the validation summary is displayed in a message box. Defaults to false.
Exception

getShowSummary

public boolean getShowSummary ()

Output
boolean whether the validation summary is displayed inline. Defaults to true.
Exception

getValidationGroup

public string getValidationGroup ()

Output
string the group which this validator belongs to
Exception

renderBulletList

protected string renderBulletList (array $writer , string 1 )

Render the validation summary as a bullet list.

Input
array$writerlist of messages
string1the header text
Output
string summary bullet list
Exception

renderContents

public string renderContents (mixed $writer )

Overrides parent implementation by rendering TValidationSummary-specific presentation.

Input
mixed$writer
Output
string the rendering result
Exception

renderHeaderOnly

protected void renderHeaderOnly (THtmlWriter $writer )

Render the validation summary header text only.

Input
THtmlWriter$writerthe writer used for the rendering purpose
Output
Exception

renderJsSummary

protected void renderJsSummary (array 0 )

Render the javascript for validation summary.

Input
array0list of options for validation summary.
Output
Exception

renderList

protected string renderList (array $writer , string 1 )

Render the validation summary as a simple list.

Input
array$writerlist of messages
string1the header text
Output
string summary list
Exception

renderSingleParagraph

protected string renderSingleParagraph (array $writer , string 1 )

Render the validation summary as a paragraph.

Input
array$writerlist of messages
string1the header text
Output
string summary paragraph
Exception

setAutoUpdate

public void setAutoUpdate (boolean $value )

Sets the summary to auto-update on the client-side

Input
boolean$valuetrue for automatic summary updates.
Output
Exception

setDisplay

public void setDisplay (TValidationSummaryDisplayStyle $value )

Input
TValidationSummaryDisplayStyle$valuethe style of displaying the error messages
Output
Exception

setDisplayMode

public void setDisplayMode (TValidationSummaryDisplayMode $value )

Input
TValidationSummaryDisplayMode$valuethe mode of displaying error messages
Output
Exception

setEnableClientScript

public void setEnableClientScript (boolean $value )

Input
boolean$valuewhether the TValidationSummary component updates itself using client-side script.
Output
Exception

setHeaderText

public void setHeaderText (string $value )

Sets the header text to be displayed at the top of the summary

Input
string$valuethe header text
Output
Exception

setShowAnchor

public void setShowAnchor (boolean $value )

Input
boolean$valuewhether the validation summary should be anchored.
Output
Exception

setShowMessageBox

public void setShowMessageBox (boolean $value )

Input
boolean$valuewhether the validation summary is displayed in a message box.
Output
Exception

setShowSummary

public void setShowSummary (boolean $value )

Input
boolean$valuewhether the validation summary is displayed inline.
Output
Exception

setValidationGroup

public void setValidationGroup (string $value )

Input
string$valuethe group which this validator belongs to
Output
Exception