UniSelector Class

UniSelector base class.

Inheritance Hierarchy

System.Object
  System.Web.UI.Control
    System.Web.UI.TemplateControl
      System.Web.UI.UserControl
        CMS.ExtendedControls.AbstractUserControl
          CMS.ExtendedControls.InlineUserControl
            CMS.FormControls.FormEngineUserControl
              CMS.UIControls.UniSelector

Namespace: CMS.UIControls
Assembly: CMS.UIControls (in CMS.UIControls.dll) Version: 8.2.23

Syntax

public abstract class UniSelector : FormEngineUserControl, 
	IObjectTypeDriven

The UniSelector type exposes the following members.

Constructors

	Name	Description
Protected method	UniSelector

Methods

	Name	Description
Public method	AddConfirmation	Adds confirmation text to existing message on the page. (Inherited from AbstractUserControl.)
Public method	AddError	Adds error text to existing message on the page. (Inherited from AbstractUserControl.)
Public method	AddHeaderAction	Adds specified action to the page header actions. (Inherited from AbstractUserControl.)
Public method	AddInformation	Adds information text to existing message on the page. (Inherited from AbstractUserControl.)
Protected method	AdditionalDataBound	Checks if any method handles the event. If so, raise the event.
Public method	AddMessage	Adds message text to existing message on the page. (Inherited from AbstractUserControl.)
Public method	AddWarning	Adds warning text to existing message on the page. (Inherited from AbstractUserControl.)
Protected method	ConnectToForm	Connects the given form control to a form if necessary (Inherited from FormEngineUserControl.)
Protected method	ContainsColumn	Indicates if form control's DataRow contains requested column. (Inherited from FormEngineUserControl.)
Protected method	ConvertInputValue	Ensures that the given value is represented as null is empty, or converted to proper type. (Inherited from FormEngineUserControl.)
Protected method	EnsureColumnNames	Ensures that the column names are properly set up.
Public method	EnsureControls	Interface for control that is able to explicitly ensure its child controls (Inherited from AbstractUserControl.)
Public method	Eval(String)	Evaluates the given value (Inherited from AbstractUserControl.)
Public method	Eval(String, Boolean)	Evaluates the item data (safe version), with html encoding. (Inherited from AbstractUserControl.)
Public method	EvalBool	Evaluates the item data and converts it to the bool. (Inherited from AbstractUserControl.)
Public method	EvalDateTime	Evaluates the item data and converts it to the date time. (Inherited from AbstractUserControl.)
Public method	EvalDouble	Evaluates the item data and converts it to the integer. (Inherited from AbstractUserControl.)
Public method	EvalGuid	Evaluates the item data and converts it to the guid. (Inherited from AbstractUserControl.)
Public method	EvalHTML	Evaluates the item data and doesn't encode it. Method should be used for columns with html content. (Inherited from AbstractUserControl.)
Public method	EvalHtmlAttribute	Evaluates the item data, encodes it to be used in HTML attribute. (Inherited from AbstractUserControl.)
Public method	EvalInteger	Evaluates the item data and converts it to the integer. (Inherited from AbstractUserControl.)
Public method	EvalJSString	Evaluates the item data, encodes it to be used in javascript code and encapsulates it with "'". (Inherited from AbstractUserControl.)
Public method	EvalText(String)	Evaluates the item data and encodes it. Method should be used for columns with string nonhtml content. (Inherited from AbstractUserControl.)
Public method	EvalText(String, Boolean)	Evaluates the item data and encodes it. Method should be used for columns with string nonhtml content. (Inherited from AbstractUserControl.)
Protected method	Form_ControlWithDependenciesChanged	Another form control, which has some dependencies, has changed. (Inherited from FormEngineUserControl.)
Protected method	GetColumnValue	Gets the given column value from the form data (Inherited from FormEngineUserControl.)
Public method	GetControlInfoMarker	Gets the control info marker code (Inherited from FormEngineUserControl.)
Protected method	GetDialogConfiguration	Returns dialog configuration from the specified form control settings. (Inherited from FormEngineUserControl.)
Protected method	GetDisplayName	Gets the item name for the given item ID (value)
Protected method	GetEditUrl	Gets the edit item URL
Public method	GetFlagIconUrl	Returns resolved path to the flag image for the specified culture. (Inherited from AbstractUserControl.)
Public method	GetImagePath	Gets UI image relative path. (Inherited from AbstractUserControl.)
Public method	GetImageUrl	Gets UI image relative path. (Inherited from AbstractUserControl.)
Protected method	GetInputClientID	Gets client ID of first inner control. (Inherited from FormEngineUserControl.)
Protected method	GetInputControlID	Gets control ID of first inner control. (Inherited from FormEngineUserControl.)
Protected method	GetItemName	Returns item display name based on DisplayNameFormat.
Protected method	GetNewUrl	Gets the new item URL
Public method	GetOtherValue	Returns a value of other field with specified returned by the control. (Inherited from FormEngineUserControl.)
Public method	GetOtherValues	Returns an array of values of any other fields returned by the control. (Inherited from FormEngineUserControl.)
Public method	GetResolvedValue<ReturnType>	Gets resolved property value (Inherited from FormEngineUserControl.)
Protected method	GetResultSet(String, Int32)	Returns data set depending on specified properties.
Protected method	GetResultSet(String, Int32, Int32, Int32, Int32)	Returns data set depending on specified properties.
Protected method	GetSiteWhereCondition	Returns site WHERE condition according to ObjectSiteName property.
Public method	GetSpellCheckFields	Returns the list of the field IDs (Client IDs of the inner controls) that should be spell checked. (Inherited from FormEngineUserControl.)
Public method	GetString	Returns localized string. (Inherited from AbstractUserControl.)
Protected method	GetStringValue	Gets the string value from the given value (Inherited from FormEngineUserControl.)
Public method	GetValue(String)	Returns the value of the given property. (Inherited from FormEngineUserControl.)
Public method	GetValue<ReturnType>(String, ReturnType)	Returns the value of the given property. (Inherited from InlineUserControl.)
Protected method	GetValueDisplayName	Gets the display name of the selected value
Public method	GetWhereCondition	Gets a where condition. Returns where condition formatted by WhereConditionFormat from IFilterFormControl interface if form control implements it. Otherwise returns where condition in [FieldName] = 'Value' format. (Inherited from FormEngineUserControl.)
Public method	HasValue	Returns true if the value of the given property is set. (Inherited from InlineUserControl.)
Public method	IsValid	Returns true if entered data is valid. If data is invalid, it returns false and displays an error message. (Inherited from FormEngineUserControl.)
Public method	LoadControlFromFFI	Loads control with values in FormFieldInfo. (Inherited from FormEngineUserControl.)
Public method	LoadControlValue	Loads control value. (Inherited from FormEngineUserControl.)
Public method	LoadDefaultProperties	Loads the default properties from the given form definition (Inherited from FormEngineUserControl.)
Public method	LoadOtherValues	Loads the other fields values to the state of the form control (Inherited from FormEngineUserControl.)
Protected method	LoadSpecialFields	Loads special fields to drop down.
Public method	LoadUserControl	Loads the user control based on the given path (Inherited from AbstractUserControl.)
Public method	LogAndShowError	Logs the exception and (Inherited from AbstractUserControl.)
Protected method	NewListItem(DataRow)	Creates a new list item based on the given DataRow.
Protected method	NewListItem(String, String)	Creates a new list item based on the given text and value.
Public method	OnContentLoaded	Method that is called when the control content is loaded. (Inherited from InlineUserControl.)
Protected method	OnInit	OnInit event. (Inherited from FormEngineUserControl.)
Protected method	OnLoad	Load event handler. (Inherited from AbstractUserControl.)
Protected method	OnPreRender	PreRender event handler. (Inherited from AbstractUserControl.)
Protected method	OnSelectionChangedAvailable	Returns true if the OnSelectionChanged event is bound.
Protected method	RaiseOnChanged	Raises the Changed event. (Inherited from FormEngineUserControl.)
Protected method	RaiseOnItemsSelected	Raises the OnItemsSelected event.
Protected method	RaiseOnSpecialFieldsLoaded	Raises the OnSpecialFieldsLoad event.
Protected method	RaiseSelectionChanged	Raises the OnSelectionChanged event.
Protected method	RegisterChangedScript	Registers script notifying page that change occurred.
Public method	Reload	Reloads all controls.
Protected method	ReloadControl	Reloads control's content. (Overrides FormEngineUserControl.ReloadControl().)
Protected method	Render	Renders user control. (Inherited from FormEngineUserControl.)
Public method	ResolveUrl	Resolves the given URL (Inherited from AbstractUserControl.)
Protected method	SetDialogParameters	Sets the dialog parameters to the context.
Public method	SetValue(String, Object)	Overridden method to set a parameter value. (Overrides FormEngineUserControl.SetValue(String, Object).)
Public method	SetValue(String, Object, Boolean)	Sets the property value of the control, setting the value affects only local property value. (Inherited from FormEngineUserControl.)
Public method	ShowConfirmation	Shows the general confirmation message. (Inherited from AbstractUserControl.)
Public method	ShowError	Shows the specified error message, optionally with a tooltip text. (Inherited from AbstractUserControl.)
Public method	ShowChangesSaved	Shows the general changes saved message. (Inherited from AbstractUserControl.)
Public method	ShowInformation	Shows the given information on the page, optionally with a tooltip text. (Inherited from AbstractUserControl.)
Public method	ShowMessage(MessageTypeEnum, String, String, String, Boolean)	Shows the specified message, optionally with a tooltip text. (Inherited from AbstractUserControl.)
Protected method	ShowMessage(MessageTypeEnum, String, String, String, Boolean, Boolean)	Shows the specified message, optionally with a tooltip text. (Inherited from AbstractUserControl.)
Public method	ShowWarning	Shows the specified warning message, optionally with a tooltip text. (Inherited from AbstractUserControl.)
Protected method	TrackViewState	Tracks the view state. (Inherited from InlineUserControl.)
Protected method	UnderlyingFormControl_Changed	Changed handler. (Inherited from FormEngineUserControl.)
Public method	ValidateMacroValue	Returns true if the given macro value is valid value for this control (Inherited from FormEngineUserControl.)

Extension Methods

	Name	Description
Public Extension Method	AsValue	Converts object to a query value which can be used as a query parameter (Defined by QueryExtensions.)
Public Extension Method	CallHandled	Calls the method handled by the exception handler. If the call doesn't succeed, the problem is reported through parent IExceptionHandler control instead of throwing unhandled exception for the entire page. Returns true, if the call succeeded, otherwise returns false. (Defined by ControlsExtensions.)
Public Extension Method	GetAPIString	Gets the string by the specified resource key (Defined by CoreExtensions.)
Public Extension Method	GetString	Gets the string by the specified resource key (Defined by CoreExtensions.)
Public Extension Method	ToBoolean	Returns the boolean representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToDateTime	Returns the DateTime representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToDouble	Returns the double representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToGuid	Returns the Guid representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToInteger	Returns the integer representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToString	Returns the string representation of an object or default value if not. (Defined by CoreExtensions.)

Fields

	Name	Description
Protected field	mViewStateTracked	If true, the ViewState has been already tracked. (Inherited from InlineUserControl.)
Protected field	properties	Control properties. (Inherited from InlineUserControl.)
Public field Static member	US_ALL_RECORDS	Represents 'all' record selected.
Public field Static member	US_GLOBAL_AND_SITE_RECORD	Represents 'global or site' record selected.
Public field Static member	US_GLOBAL_RECORD	Represents 'global' record selected.
Public field Static member	US_MORE_RECORDS	Represents 'more' record selected.
Public field Static member	US_NEW_RECORD	Represents 'new' record selected.
Public field Static member	US_NONE_RECORD	Represents 'none' or 'global' record selected.
Public field Static member	USER_DISPLAY_FORMAT	Constant for formatting of user name

Properties

	Name	Description
Public property	AddGlobalObjectNamePrefix	Indicates whether global object names should be selected with prefix '.'
Public property	AddGlobalObjectSuffix	Indicates whether global objects have suffix "(global)" in the grid.
Public property	AdditionalColumns	Additional columns to select.
Public property	AdditionalSearchColumns	Additional columns to search in.
Public property	AdditionalUrlParameters	Additional URL parameters added to dialogs URLs. Must start with '&'.
Public property	AllowAll	Specifies, whether the selector allows selection of all items. If the dialog allows selection of all items, it displays the (all) field in the DDL variant. When property is selected then Uniselector doesn’t load any data from DB, it just returns -1 value and external code must handle data loading.
Public property	AllowDefault	Specifies, whether the selector allows default item selection. If the dialog allows default selection, it displays the (default) field in the DDL variant (default false). For multiple selection it returns empty string, otherwise it returns 0.
Public property	AllowEditTextBox	If true, the textbox mode works with the return value and allows editing of the value.
Public property	AllowEmpty	Specifies, whether the selector allows empty selection. If the dialog allows empty selection, it displays the (none) field in the DDL variant and Clear button in the Textbox variant (default true). For multiple selection it returns empty string, otherwise it returns 0.
Public property	AllRecordValue	Value of the "(all)" DDL record, -1 by default.
Public property	ApplyValueRestrictions	Gets or sets the value that indicates whether the UniSelector should apply WhereCondition for the selected value (default: true). This does not affect the modal dialog.
Public property	ButtonAddItems	Gets the Add items button control.
Public property	ButtonClear	Gets the Clear button control.
Public property	ButtonDropDownEdit	Drop down list selection edit button.
Public property	ButtonDropDownNew	New item button.
Public property	ButtonEdit	Textbox selection edit button.
Public property	ButtonEditEnabled	Sets a value indicating whether the Edit button should be enabled.
Public property	ButtonNewEnabled	Sets a value indicating whether the New button should be enabled.
Public property	ButtonRemoveEnabled	Sets a value indicating whether the Remove button should be enabled.
Public property	ButtonRemoveSelected	Gets the Remove selected items button.
Public property	ButtonSelect	Gets the Select button control.
Public property	CacheMinutes	Cache minutes (default 0 - caching not used).
Public property	CallbackMethod	Callback java-script method name.
Public property	ComponentName	Component name (Inherited from AbstractUserControl.)
Public property	ContextResolver	Gets or sets macro resolver for given control. (Inherited from FormEngineUserControl.)
Public property	ControlStyle	CSS style of the control. (Inherited from FormEngineUserControl.)
Public property	CssClass	CSS class of the control. (Inherited from FormEngineUserControl.)
Public property	CurrentDocument	Current document (Inherited from AbstractUserControl.)
Public property	CurrentPageInfo	Current page info (Inherited from AbstractUserControl.)
Public property	CurrentSite	Current site (Inherited from AbstractUserControl.)
Public property	CurrentUser	Current user (Inherited from AbstractUserControl.)
Public property	Data	Node data. This property is used only for passing values to the control. (Inherited from FormEngineUserControl.)
Public property	DefaultDisplayNameFormat	Default format of the display name. This format is used if the DisplayNameFormat (after resolving macros) is empty.
Public property Static member	DefaultItemsPerPage	Gets or sets the default value for the items per page.
Public property Static member	DefaultMaxDisplayedItems	Gets or sets the default value for maximum of displayed items in the selector.
Public property Static member	DefaultMaxDisplayedTotalItems	Gets or sets the default value for maximum of displayed total items in the selector. Default is 50. If exceeded, only MaxDisplayedItems is displayed.
Public property	DefaultProperties	Control properties (Inherited from FormEngineUserControl.)
Public property	DependsOnAnotherField	Indicates if field depends on another field. (Inherited from FormEngineUserControl.)
Public property	DialogButton	Button selection control.
Public property	DialogGridName	Dialog grid name (path to the XML).
Public property	DialogWindowHeight	Dialog window height.
Public property	DialogWindowName	Dialog window name.
Public property	DialogWindowWidth	Dialog window width.
Public property	DisabledAddButtonExplanationText	Gets or sets explanation text if button for adding new items is disabled in Multiple mode.
Public property	DisabledItems	Gets or sets identifiers of disabled items for selection dialog in multiple choice mode. Identifiers are separated by semicolon.
Public property	DisplayNameFormat	Format of the display name.
Public property	DocumentManager	Document manager control (Inherited from AbstractUserControl.)
Public property	DropDownItems	List of items of drop down control
Public property	DropDownSingleSelect	Gets the single select drop down field.
Public property	DynamicColumnName	If true first column is dynamically named by object type info.
Public property	EditDialogWindowHeight	Gets or sets the height of modal dialog window used for editing.
Public property	EditDialogWindowWidth	Gets or sets the width of modal dialog window used for editing.
Public property	EditedObject	Control's edited object (Inherited from AbstractUserControl.)
Public property	EditItemElementName	Gets or sets the UI element which defines the Edit item dialog page. Requires the ResourceName property to be defined.
Public property	EditItemPageUrl	Path to the edit item page.
Public property	EditWindowName	Name of the edit window.
Public property	ElementResourceName	Gets or sets the resource name of the new/edit pages when defined by UI element names. Resource name determines the module which the UI elements belong to.
Public property	EmptyReplacement	Replaces items which don't have any visible text to be displayed. Default is empty string.
Public property	Enabled	Gets or sets the enabled state of the control. (Overrides FormEngineUserControl.Enabled.)
Public property	EnabledColumnName	Column name where the enabled flag of the object is stored.
Public property	EncodeOutput	If true, the output is encoded. Applied in SingleTransformation mode. Default value is true.
Public property	ErrorMessage	Control custom error message. (Inherited from FormEngineUserControl.)
Public property	Field	Field name to which the field belongs. This property is only supported in templated form. (Inherited from FormEngineUserControl.)
Public property	FieldInfo	Field info object. (Inherited from FormEngineUserControl.)
Public property	FilterControl	Path to the filter control (CMSAbstractBaseFilterControl), which will be used for advanced filtering of the objects in the selection dialogs.
Public property	Form	Parent form. (Inherited from FormEngineUserControl.)
Public property	FormControlParameter	Helper property to use custom parameter in form control. (Inherited from FormEngineUserControl.)
Public property	GlobalObjectSuffix	Gets or set the suffix which is added to global objects if AddGlobalObjectSuffix is true. Default is "(global)".
Public property	GridName	Grid name (path to the XML) for the multiple selection grid.
Public property	HasData	Gets the value that indicates whether current selector in multiple mode displays some data or whether the dropdown contains some data.
Public property	HasDependingFields	Indicates if another fields depend on this field. (Inherited from FormEngineUserControl.)
Public property	HasValue	Indicates if UniSelector value was set.
Public property	HeaderActions	Header actions control (Inherited from AbstractUserControl.)
Public property	CheckFieldEmptiness	Indicates that field should be checked on emptiness in validation step by BasicForm. Default TRUE. It is preferable to set to FALSE for controls with complex input such as file uploaders. Field emptiness validation then must be placed in custom form control in IsValid() method. (Inherited from FormEngineUserControl.)
Public property	CheckChanges	Indicates whether to call check changes script before selecting some value
Public property	CheckMinMaxLength	Indicates that field should be checked on min/max input length in validation step by BasicForm. Default FALSE. It is preferable to set to TRUE for simple text input controls such as TextBox. (Inherited from FormEngineUserControl.)
Public property	CheckRegularExpression	Indicates that field should be checked on regular expressions in validation step by BasicForm. Default FALSE. It is preferable to set to TRUE for controls where user should be able to enter text such as TextBox. (Inherited from FormEngineUserControl.)
Public property	CheckUnique	If true, the field is checked for uniqueness. This property is only supported in templated form. (Inherited from FormEngineUserControl.)
Protected property	Identifier	Dialog control identifier.
Public property	InputClientID	Client ID of primary input control. If not explicitly set, first client ID of inner control of the form control is returned. (Inherited from FormEngineUserControl.)
Public property	InputControlID	Control ID of primary input control. If not explicitly set, first control ID of inner control of the form control is returned. (Inherited from FormEngineUserControl.)
Public property	IsLiveSite	Indicates if control is used on live site. (Inherited from AbstractUserControl.)
Public property	IsSiteManager	If true, uni-selector is used in site manager.
Public property	Item	Gets or sets the value of the column. (Inherited from InlineUserControl.)
Public property	ItemsPerPage	Default number of items per page. Applies to all Base multiple selection grid, dropdownlist, single and multiple selection dialogs. Default 25.
Public property	ListingObject	Type of alternative info object used in multiple picker grid view.
Public property	ListingObjectType	Name of alternative grid view listing object type.
Public property	ListingWhereCondition	Where condition of alternative grid view listing.
Public property	LocalizeItems	Specifies whether the selector should resolve localization macros.
Public property	MaxDisplayedItems	The number of maximum displayed items in the dropdownlist selection (excluding the special and generic items). Default is 25.
Public property	MaxDisplayedTotalItems	The number of maximum displayed total items in the dropdownlist selection (excluding the special and generic items). Default is 50. If exceeded, only MaxDisplayedItems is displayed.
Public property	MessagesPlaceHolder	Placeholder for messages (Inherited from AbstractUserControl.)
Public property	NewItemElementName	Gets or sets the UI element which defines the New item dialog page. Requires the ResourceName property to be defined.
Public property	NewItemPageUrl	Path to the new item page.
Public property	NoDataTransformation	Transformation used in case no object was selected. Applied in SingleTransformation mode.
Public property	NoneRecordValue	Value of the "(none)" DDL record, 0 by default.
Protected property	Object	Object of the specific given type.
Public property	ObjectSiteName	Gets or sets site name. If set, only objects which belong to specified site are retrieved (if the object has SiteID column). If null or empty, all objects are retrieved. Use #currentsite or #current for CurrentSite and #global for global objects or #currentandglobal for both.
Public property	ObjectTransformation	Object transformation used in SingleTransformation selection mode.
Public property	ObjectType	Type of the selected objects.
Public property	OnAfterClientChanged	Client java-script code after event 'onchange'.
Public property	OnBeforeClientChanged	Client java-script code before event 'onchange'.
Public property	OnlySpecialFields	Indicates if only special fields should be displayed.
Public property	OrderBy	Base order of the items. Applies to all Base multiple selection grid, dropdownlist, single and multiple selection dialogs.
Public property	Parameter	Control parameter. (Inherited from InlineUserControl.)
Public property	PriorityCSSClass	Priority CSS class for items where PriorityWhereCondition is applied.
Public property	PriorityWhereCondition	Where condition for items with high priority.
Public property	RememberOriginalValue	If true, the control remembers the original value for evaluation (Inherited from FormEngineUserControl.)
Public property	RemoveConfirmation	Confirmation message for the items removal. To disable confirmation, set this property to an empty string.
Public property	RemoveMultipleCommas	Indicates whether to remove multiple commas (can happen when DisplayNameFormat is like {%column1%}, {%column2%}, {column3} and column2 is empty.
Public property	ResolverName	Gets or sets macro resolver name. (Inherited from FormEngineUserControl.)
Public property	ResourcePrefix	Prefix for the resource strings which will be used for the strings of the selector. Default is "General".
Public property	ReturnColumnName	Column name of the object which value should be returned by the selector. If NULL, ID column is used.
Public property	ReturnColumnType	Gets or sets the type of the column which will be used as a return value when the new/edit item dialog is saved.
Protected property	ScriptSafeValueSeparator	ValueSeparator encoded for JavaScript and encapsulated into "'".
Public property	SelectionConfirmation	Confirmation message for the items selection.
Public property	SelectionMode	Indicates selection mode of the control. This property should not be changed later than on Page Init as it causes invalid hash. If you need to change it later than on Page Init, use reload method after changing this.
Public property	SelectItemPageUrl	URL of select item dialog.
Public property	ShortID	Short ID of the control. (Inherited from AbstractUserControl.)
Protected property	SortExpression	Gets or sets sort expression of the unigrid in Multiple mode.
Public property	SpecialFields	Array with the special field values that should be added to the DropDownList selection, between the (none) item and the other items.
Public property	StopProcessing	If true, control does not process the data. (Inherited from FormEngineUserControl.)
Public property	Text	Gets or sets Value converted to string. (Inherited from FormEngineUserControl.)
Public property	TextBoxSelect	TextBox control.
Public property	Transformation	Transformation used for output formating. Applied in SingleTransformation mode. If empty, the object display name is returned.
Public property	Trim	If true, the returned value is trimmed. This property is only supported if used inside the form control. Default false. (Inherited from FormEngineUserControl.)
Public property	UIContext	Control's UI Context (Inherited from AbstractUserControl.)
Protected property	UnderlyingFormControl	Underlying form control, if provided, the form control automatically redirects all properties to that control (Inherited from FormEngineUserControl.)
Public property	UniGrid	Multiple selection grid.
Public property	UseDefaultNameFilter	If true, name filter is used (default true), it can be disabled when some FilterControl is used.
Public property	UsesLocalMessagesPlaceHolder	Indicates if control uses local messages placeholder (Inherited from AbstractUserControl.)
Public property	UseTypeCondition	If true, the selector uses the type condition to get the data
Public property	UseUniSelectorAutocomplete	Internal purposes only, do not use.
Public property	ValidationError	Validation error string shown when the control is not valid. (Inherited from FormEngineUserControl.)
Public property	Value	Gets or sets field value. You need to override this method to make the control work properly with the form. (Inherited from FormEngineUserControl.)
Public property	ValueDisplayName	Gets the display name of the value item. Returns null if display name is not available. (Inherited from FormEngineUserControl.)
Public property	ValueElementID	Gets ClientID of the control from which the Value is retrieved or null if such a control can't be specified. (Inherited from FormEngineUserControl.)
Public property	ValueForValidation	Returns value prepared for validation. (Inherited from FormEngineUserControl.)
Public property	ValuesSeparator	If there is a multi-selection enabled, the returned values are separated by this separator. Default is semicolon ";".
Protected property	ViewState	ViewState - overridden for the Master page ViewState fix. (Inherited from InlineUserControl.)
Public property	WhereCondition	Base where condition for the objects selection. Applies to all Base multiple selection grid, dropdownlist, single and multiple selection dialogs.
Public property	WhereConditionFormat	Format of where condition. (Inherited from FormEngineUserControl.)
Public property	ZeroRowsText	Zero rows text.

Events

	Name	Description
Public event	Changed	Fired on the change to the form control. (Inherited from FormEngineUserControl.)
Public event	OnAdditionalDataBound	Event for additional manipulation with uni-selector grid.
Public event	OnAfterRetrieveData	Fires after data are retrieved.
Public event	OnItemsSelected	OnItemsSelected event (for the button mode).
Public event	OnListItemCreated	Fires when a list item is created.
Public event	OnSelectionChanged	OnSelectionChanged event.
Public event	OnSpecialFieldsLoaded	Fires when special fields are loaded.