C# Класс Rock.Reporting.DataFilter.EntityFieldFilter

Abstract class that is used by DataFilters that let a user select a field/attribute of an entity

Наследование: DataFilterComponent

Открытые методы

Метод	Описание
GetAttributeExpression ( IService serviceInstance, System.Linq.Expressions.ParameterExpression parameterExpression, EntityField entityField, List values ) : Expression	Builds an expression for an attribute field
GetSelectedFieldName ( string selection ) : string	Gets the name of the selected field.
RenderEntityFieldsControls ( Type entityType, FilterField filterControl, System.Web.UI.HtmlTextWriter writer, List entityFields, DropDownList ddlEntityField, List propertyControls, string propertyControlsPrefix, FilterMode filterMode ) : void	Renders the entity fields controls.
SetEntityFieldSelection ( List entityFields, DropDownList ddlProperty, List values, List controls, bool setFilterValues = true ) : void	Sets the entity field selection.
UpdateSelectionFromPageParameters ( string selection, Rock rockBlock ) : string	Updates the selection from page parameters if there is a page parameter for the selection
UpdateSelectionFromUserPreferenceSelection ( string selection, string userPreferenceSelection, bool setFieldNameSelection = false ) : string	Updates the selection from user preference selection if the original selection is compatible with the user preference

Метод	Описание
FixDelimination ( List values ) : List

Builds an expression for an attribute field

public GetAttributeExpression ( IService serviceInstance, System.Linq.Expressions.ParameterExpression parameterExpression, EntityField entityField, List values ) : Expression
serviceInstance	IService	The service instance.
parameterExpression	System.Linq.Expressions.ParameterExpression	The parameter expression.
entityField	EntityField	The property.
values	List	The values.
Результат	System.Linq.Expressions.Expression

Gets the name of the selected field.

public GetSelectedFieldName ( string selection ) : string
selection	string	The selection.
Результат	string

Renders the entity fields controls.

public RenderEntityFieldsControls ( Type entityType, FilterField filterControl, System.Web.UI.HtmlTextWriter writer, List entityFields, DropDownList ddlEntityField, List propertyControls, string propertyControlsPrefix, FilterMode filterMode ) : void
entityType	System.Type	Type of the entity.
filterControl	Rock.Web.UI.Controls.FilterField	The filter control.
writer	System.Web.UI.HtmlTextWriter	The writer.
entityFields	List	The entity fields.
ddlEntityField	System.Web.UI.WebControls.DropDownList	The DDL entity field.
propertyControls	List	The property controls.
propertyControlsPrefix	string	The property controls prefix.
filterMode	FilterMode	The filter mode.
Результат	void

Sets the entity field selection.

public SetEntityFieldSelection ( List entityFields, DropDownList ddlProperty, List values, List controls, bool setFilterValues = true ) : void
entityFields	List	The entity fields.
ddlProperty	System.Web.UI.WebControls.DropDownList	The DDL property.
values	List	The values.
controls	List	The controls.
setFilterValues	bool	if set to true [set filter values].
Результат	void

Updates the selection from page parameters if there is a page parameter for the selection

public UpdateSelectionFromPageParameters ( string selection, Rock rockBlock ) : string
selection	string	The selection.
rockBlock	Rock	The rock block.
Результат	string

Updates the selection from user preference selection if the original selection is compatible with the user preference

public UpdateSelectionFromUserPreferenceSelection ( string selection, string userPreferenceSelection, bool setFieldNameSelection = false ) : string
selection	string	The original selection value from the saved data filter
userPreferenceSelection	string	The user preference selection value
setFieldNameSelection	bool	if set to true [set field name selection].
Результат	string