C# RockDropDownList.SetValue方法代码示例

        /// <summary>
        /// Creates the model representation of the child controls used to display and edit the filter settings.
        /// Implement this version of CreateChildControls if your DataFilterComponent works the same in all filter modes
        /// </summary>
        /// <param name="entityType">The System Type of the entity to which the filter will be applied.</param>
        /// <param name="filterControl">The control that serves as the container for the filter controls.</param>
        /// <returns>
        /// The array of new controls created to implement the filter.
        /// </returns>
        public override Control[] CreateChildControls( Type entityType, FilterField filterControl )
        {
            // Define Control: Group Data View Picker
            var ddlDataView = new DataViewPicker();
            ddlDataView.ID = filterControl.GetChildControlInstanceName( _CtlDataView );
            ddlDataView.Label = "Is Member of Group from Data View";
            ddlDataView.Help = "A Data View that filters the Groups included in the result. If no value is selected, any Groups that would be visible in a Group List will be included.";
            filterControl.Controls.Add( ddlDataView );

            // Define Control: Group Member Status DropDown List
            var ddlGroupMemberStatus = new RockDropDownList();
            ddlGroupMemberStatus.CssClass = "js-group-member-status";
            ddlGroupMemberStatus.ID = filterControl.GetChildControlInstanceName( _CtlGroupStatus );
            ddlGroupMemberStatus.Label = "with Group Member Status";
            ddlGroupMemberStatus.Help = "Specifies the Status the Member must have to be included in the result. If no value is selected, Members of every Group Status will be shown.";
            ddlGroupMemberStatus.BindToEnum<GroupMemberStatus>( true );
            ddlGroupMemberStatus.SetValue( GroupMemberStatus.Active.ConvertToInt() );
            filterControl.Controls.Add( ddlGroupMemberStatus );

            // Define Control: Role Type DropDown List
            var ddlRoleType = new RockDropDownList();
            ddlRoleType.ID = filterControl.GetChildControlInstanceName( _CtlRoleType );
            ddlRoleType.Label = "with Group Role Type";
            ddlRoleType.Help = "Specifies the type of Group Role the Member must have to be included in the result. If no value is selected, Members in every Role will be shown.";
            ddlRoleType.Items.Add( new ListItem( string.Empty, RoleTypeSpecifier.Any.ToString() ) );
            ddlRoleType.Items.Add( new ListItem( "Leader", RoleTypeSpecifier.Leader.ToString() ) );
            ddlRoleType.Items.Add( new ListItem( "Member", RoleTypeSpecifier.Member.ToString() ) );
            filterControl.Controls.Add( ddlRoleType );

            // Populate the Data View Picker
            int entityTypeId = EntityTypeCache.Read( typeof( Model.Group ) ).Id;
            ddlDataView.EntityTypeId = entityTypeId;

            return new Control[] { ddlDataView, ddlGroupMemberStatus, ddlRoleType };
        }

        /// <summary>
        /// Adds the grid columns.
        /// </summary>
        /// <param name="dataTable">The data table.</param>
        private void AddGridColumns( Grid grid, DataTable dataTable )
        {
            bool showColumns = GetAttributeValue( "ShowColumns" ).AsBoolean();
            var columnList = GetAttributeValue( "Columns" ).SplitDelimitedValues().ToList();

            int rowsToEval = 10;
            if ( dataTable.Rows.Count < 10 )
            {
                rowsToEval = dataTable.Rows.Count;
            }

            grid.Columns.Clear();

            if ( !string.IsNullOrWhiteSpace( grid.PersonIdField ) )
            {
                grid.Columns.Add( new SelectField() );
            }

            GridFilterColumnLookup = new Dictionary<Control, string>();

            foreach ( DataColumn dataTableColumn in dataTable.Columns )
            {
                if ( columnList.Count > 0 &&
                    ( ( showColumns && !columnList.Contains( dataTableColumn.ColumnName, StringComparer.OrdinalIgnoreCase ) ) ||
                        ( !showColumns && columnList.Contains( dataTableColumn.ColumnName, StringComparer.OrdinalIgnoreCase ) ) ) )
                {
                    continue;
                }

                BoundField bf = new BoundField();
                var splitCaseName = dataTableColumn.ColumnName.SplitCase();

                if ( dataTableColumn.DataType == typeof( bool ) )
                {
                    bf = new BoolField();

                    if ( GridFilter != null )
                    {
                        var id = "ddl" + dataTableColumn.ColumnName.RemoveSpecialCharacters();

                        var filterControl = new RockDropDownList()
                        {
                            Label = splitCaseName,
                            ID = id
                        };

                        GridFilterColumnLookup.Add( filterControl, dataTableColumn.ColumnName );

                        filterControl.Items.Add( BoolToString( null ) );
                        filterControl.Items.Add( BoolToString( true ) );
                        filterControl.Items.Add( BoolToString( false ) );
                        GridFilter.Controls.Add( filterControl );

                        var value = GridFilter.GetUserPreference( id );

                        if ( value != null )
                        {
                            filterControl.SetValue( value );
                        }
                    }
                }
                else if ( dataTableColumn.DataType == typeof( DateTime ) )
                {
                    bf = new DateField();

                    for ( int i = 0; i < rowsToEval; i++ )
                    {
                        object dateObj = dataTable.Rows[i][dataTableColumn];
                        if ( dateObj is DateTime )
                        {
                            DateTime dateTime = ( DateTime ) dateObj;
                            if ( dateTime.TimeOfDay.Seconds != 0 )
                            {
                                bf = new DateTimeField();
                                break;
                            }
                        }
                    }

                    if ( GridFilter != null )
                    {
                        var id = "drp" + dataTableColumn.ColumnName.RemoveSpecialCharacters();

                        var filterControl = new DateRangePicker()
                        {
                            Label = splitCaseName,
                            ID = id,
                        };

                        GridFilterColumnLookup.Add( filterControl, dataTableColumn.ColumnName );

                        GridFilter.Controls.Add( filterControl );

                        var value = GridFilter.GetUserPreference( id );

                        if ( value != null )
//.........这里部分代码省略.........

        /// <summary>
        /// Creates the child controls.
        /// </summary>
        /// <returns></returns>
        public override Control[] CreateChildControls( Type entityType, FilterField filterControl )
        {
            gp = new GroupPicker();
            gp.ID = filterControl.ID + "_gp";
            gp.Label = "Group(s)";
            gp.SelectItem += gp_SelectItem;
            gp.CssClass = "js-group-picker";
            gp.AllowMultiSelect = true;
            filterControl.Controls.Add( gp );

            cbChildGroups = new RockCheckBox();
            cbChildGroups.ID = filterControl.ID + "_cbChildsGroups";
            cbChildGroups.Text = "Include Child Group(s)";
            cbChildGroups.CssClass = "js-include-child-groups";
            cbChildGroups.AutoPostBack = true;
            cbChildGroups.CheckedChanged += gp_SelectItem;
            filterControl.Controls.Add( cbChildGroups );

            cbIncludeSelectedGroup = new RockCheckBox();
            cbIncludeSelectedGroup.ID = filterControl.ID + "_cbIncludeSelectedGroup";
            cbIncludeSelectedGroup.Text = "Include Selected Group(s)";
            cbIncludeSelectedGroup.CssClass = "js-include-selected-groups";
            cbIncludeSelectedGroup.AutoPostBack = true;
            cbIncludeSelectedGroup.CheckedChanged += gp_SelectItem;
            filterControl.Controls.Add( cbIncludeSelectedGroup );

            cbChildGroupsPlusDescendants = new RockCheckBox();
            cbChildGroupsPlusDescendants.ID = filterControl.ID + "_cbChildGroupsPlusDescendants";
            cbChildGroupsPlusDescendants.Text = "Include All Descendants(s)";
            cbChildGroupsPlusDescendants.CssClass = "js-include-child-groups-descendants";
            cbChildGroupsPlusDescendants.AutoPostBack = true;
            cbChildGroupsPlusDescendants.CheckedChanged += gp_SelectItem;
            filterControl.Controls.Add( cbChildGroupsPlusDescendants );

            cbIncludeInactiveGroups = new RockCheckBox();
            cbIncludeInactiveGroups.ID = filterControl.ID + "_cbIncludeInactiveGroups";
            cbIncludeInactiveGroups.Text = "Include Inactive Groups";
            cbIncludeInactiveGroups.CssClass = "js-include-inactive-groups";
            cbIncludeInactiveGroups.AutoPostBack = true;
            cbIncludeInactiveGroups.CheckedChanged += gp_SelectItem;
            filterControl.Controls.Add( cbIncludeInactiveGroups );

            cblRole = new RockCheckBoxList();
            cblRole.Label = "with Group Member Role(s) (optional)";
            cblRole.ID = filterControl.ID + "_cblRole";
            cblRole.CssClass = "js-roles";
            cblRole.Visible = false;
            filterControl.Controls.Add( cblRole );

            RockDropDownList ddlGroupMemberStatus = new RockDropDownList();
            ddlGroupMemberStatus.CssClass = "js-group-member-status";
            ddlGroupMemberStatus.ID = filterControl.ID + "_ddlGroupMemberStatus";
            ddlGroupMemberStatus.Label = "with Group Member Status";
            ddlGroupMemberStatus.Help = "Select a specific group member status to only include group members with that status. Leaving this blank will return all members.";
            ddlGroupMemberStatus.BindToEnum<GroupMemberStatus>( true );
            ddlGroupMemberStatus.SetValue( GroupMemberStatus.Active.ConvertToInt() );
            filterControl.Controls.Add( ddlGroupMemberStatus );

            PanelWidget pwAdvanced = new PanelWidget();
            filterControl.Controls.Add( pwAdvanced );
            pwAdvanced.ID = filterControl.ID + "_pwAttributes";
            pwAdvanced.Title = "Advanced Filters";
            pwAdvanced.CssClass = "advanced-panel";

            SlidingDateRangePicker addedOnDateRangePicker = new SlidingDateRangePicker();
            addedOnDateRangePicker.ID = pwAdvanced.ID + "_addedOnDateRangePicker";
            addedOnDateRangePicker.AddCssClass( "js-sliding-date-range" );
            addedOnDateRangePicker.Label = "Date Added:";
            addedOnDateRangePicker.Help = "Select the date range that the person was added to the group. Leaving this blank will not restrict results to a date range.";
            pwAdvanced.Controls.Add( addedOnDateRangePicker );

            return new Control[9] { gp, cbChildGroups, cbIncludeSelectedGroup, cbChildGroupsPlusDescendants, cblRole, ddlGroupMemberStatus, cbIncludeInactiveGroups, addedOnDateRangePicker, pwAdvanced };
        }

        /// <summary>
        /// Creates the child controls.
        /// </summary>
        /// <param name="parentControl"></param>
        /// <returns></returns>
        public override System.Web.UI.Control[] CreateChildControls( System.Web.UI.Control parentControl )
        {
            RockRadioButtonList rblShowAsLinkType = new RockRadioButtonList();
            rblShowAsLinkType.ID = parentControl.ID + "_rblShowAsLinkType";
            rblShowAsLinkType.Items.Add( new ListItem( "Show Name Only", ShowAsLinkType.NameOnly.ConvertToInt().ToString() ) );
            rblShowAsLinkType.Items.Add( new ListItem( "Show as Person Link", ShowAsLinkType.PersonLink.ConvertToInt().ToString() ) );
            rblShowAsLinkType.Items.Add( new ListItem( "Show as Group Member Link", ShowAsLinkType.GroupMemberLink.ConvertToInt().ToString() ) );
            parentControl.Controls.Add( rblShowAsLinkType );

            int? selectedGroupTypeId = null;
            if ( groupTypePicker != null )
            {
                selectedGroupTypeId = groupTypePicker.SelectedGroupTypeId;
            }

            groupTypePicker = new GroupTypePicker();
            groupTypePicker.ID = parentControl.ID + "_groupTypePicker";
            groupTypePicker.Label = "Group Type";
            groupTypePicker.GroupTypes = new GroupTypeService( new RockContext() ).Queryable().OrderBy( a => a.Order ).ThenBy( a => a.Name ).ToList();
            groupTypePicker.SelectedIndexChanged += groupTypePicker_SelectedIndexChanged;
            groupTypePicker.AutoPostBack = true;
            groupTypePicker.SelectedGroupTypeId = selectedGroupTypeId;
            parentControl.Controls.Add( groupTypePicker );

            cblRole = new RockCheckBoxList();
            cblRole.Label = "with Group Role(s)";
            cblRole.ID = parentControl.ID + "_cblRole";
            parentControl.Controls.Add( cblRole );

            PopulateGroupRolesCheckList( groupTypePicker.SelectedGroupTypeId ?? 0 );

            RockDropDownList ddlGroupMemberStatus = new RockDropDownList();
            ddlGroupMemberStatus.CssClass = "js-group-member-status";
            ddlGroupMemberStatus.ID = parentControl.ID + "_ddlGroupMemberStatus";
            ddlGroupMemberStatus.Label = "with Group Member Status";
            ddlGroupMemberStatus.Help = "Select a specific group member status to only include group members with that status. Leaving this blank will return all members.";
            ddlGroupMemberStatus.BindToEnum<GroupMemberStatus>( true );
            ddlGroupMemberStatus.SetValue( GroupMemberStatus.Active.ConvertToInt() );
            parentControl.Controls.Add( ddlGroupMemberStatus );

            return new System.Web.UI.Control[] { rblShowAsLinkType, groupTypePicker, cblRole, ddlGroupMemberStatus };
        }

        /// <summary>
        /// Adds the filter controls and grid columns for all of the registration template's form fields
        /// that were configured to 'Show on Grid'
        /// </summary>
        private void AddDynamicControls()
        {
            phRegistrantFormFieldFilters.Controls.Clear();
            phWaitListFormFieldFilters.Controls.Clear();

            ClearGrid( gGroupPlacements );
            ClearGrid( gRegistrants );
            ClearGrid( gWaitList );

            if ( RegistrantFields != null )
            {
                foreach ( var field in RegistrantFields )
                {
                    if ( field.FieldSource == RegistrationFieldSource.PersonField && field.PersonFieldType.HasValue )
                    {
                        switch ( field.PersonFieldType.Value )
                        {
                            case RegistrationPersonFieldType.Campus:
                                {
                                    var ddlCampus = new RockDropDownList();
                                    ddlCampus.ID = "ddlCampus";
                                    ddlCampus.Label = "Home Campus";
                                    ddlCampus.DataValueField = "Id";
                                    ddlCampus.DataTextField = "Name";
                                    ddlCampus.DataSource = CampusCache.All();
                                    ddlCampus.DataBind();
                                    ddlCampus.Items.Insert( 0, new ListItem( "", "" ) );
                                    ddlCampus.SetValue( fRegistrants.GetUserPreference( "Home Campus" ) );
                                    phRegistrantFormFieldFilters.Controls.Add( ddlCampus );

                                    var ddlCampus2 = new RockDropDownList();
                                    ddlCampus2.ID = "ddlCampus";
                                    ddlCampus2.Label = "Home Campus";
                                    ddlCampus2.DataValueField = "Id";
                                    ddlCampus2.DataTextField = "Name";
                                    ddlCampus2.DataSource = CampusCache.All();
                                    ddlCampus2.DataBind();
                                    ddlCampus2.Items.Insert( 0, new ListItem( "", "" ) );
                                    ddlCampus2.SetValue( fRegistrants.GetUserPreference( "WL-Home Campus" ) );
                                    phWaitListFormFieldFilters.Controls.Add( ddlCampus2 );

                                    var templateField = new RockLiteralField();
                                    templateField.ID = "lCampus";
                                    templateField.HeaderText = "Campus";
                                    gRegistrants.Columns.Add( templateField );

                                    var templateField2 = new RockLiteralField();
                                    templateField2.ID = "lCampus";
                                    templateField2.HeaderText = "Campus";
                                    gGroupPlacements.Columns.Add( templateField2 );

                                    var templateField3 = new RockLiteralField();
                                    templateField3.ID = "lCampus";
                                    templateField3.HeaderText = "Campus";
                                    gWaitList.Columns.Add( templateField3 );

                                    break;
                                }

                            case RegistrationPersonFieldType.Email:
                                {
                                    var tbEmailFilter = new RockTextBox();
                                    tbEmailFilter.ID = "tbEmailFilter";
                                    tbEmailFilter.Label = "Email";
                                    tbEmailFilter.Text = fRegistrants.GetUserPreference( "Email" );
                                    phRegistrantFormFieldFilters.Controls.Add( tbEmailFilter );

                                    var tbEmailFilter2 = new RockTextBox();
                                    tbEmailFilter2.ID = "tbEmailFilter";
                                    tbEmailFilter2.Label = "Email";
                                    tbEmailFilter2.Text = fRegistrants.GetUserPreference( "WL-Email" );
                                    phWaitListFormFieldFilters.Controls.Add( tbEmailFilter2 );

                                    string dataFieldExpression = "PersonAlias.Person.Email";
                                    var emailField = new RockBoundField();
                                    emailField.DataField = dataFieldExpression;
                                    emailField.HeaderText = "Email";
                                    emailField.SortExpression = dataFieldExpression;
                                    gRegistrants.Columns.Add( emailField );

                                    var emailField2 = new RockBoundField();
                                    emailField2.DataField = dataFieldExpression;
                                    emailField2.HeaderText = "Email";
                                    emailField2.SortExpression = dataFieldExpression;
                                    gGroupPlacements.Columns.Add( emailField2 );

                                    var emailField3 = new RockBoundField();
                                    emailField3.DataField = dataFieldExpression;
                                    emailField3.HeaderText = "Email";
                                    emailField3.SortExpression = dataFieldExpression;
                                    gWaitList.Columns.Add( emailField3 );

                                    break;
                                }

                            case RegistrationPersonFieldType.Birthdate:
//.........这里部分代码省略.........

        /// <summary>
        /// Creates the child controls.
        /// </summary>
        /// <param name="parentControl"></param>
        /// <returns></returns>
        public override Control[] CreateChildControls( Control parentControl )
        {
            // Define Control: Output Format DropDown List
            var ddlFormat = new RockDropDownList();
            ddlFormat.ID = parentControl.GetChildControlInstanceName( _CtlFormat );
            ddlFormat.Label = "Output Format";
            ddlFormat.Help = "Specifies the content and format of the values in this field.";
            ddlFormat.Items.Add( new ListItem( "Group List: Name And Role", ListFormatSpecifier.GroupAndRole.ToString() ) );
            ddlFormat.Items.Add( new ListItem( "Group List: Group Name", ListFormatSpecifier.GroupOnly.ToString() ) );
            ddlFormat.Items.Add( new ListItem( "Yes/No: Yes if any participation", ListFormatSpecifier.YesNo.ToString() ) );

            parentControl.Controls.Add( ddlFormat );

            // Define Control: Group Data View Picker
            var ddlDataView = new DataViewPicker();
            ddlDataView.ID = parentControl.GetChildControlInstanceName( _CtlDataView );
            ddlDataView.Label = "Participates in Groups";
            ddlDataView.Help = "A Data View that filters the Groups included in the result. If no value is selected, any Groups that would be visible in a Group List will be included.";
            parentControl.Controls.Add( ddlDataView );

            // Define Control: Role Type DropDown List
            var ddlRoleType = new RockDropDownList();
            ddlRoleType.ID = parentControl.GetChildControlInstanceName( _CtlRoleType );
            ddlRoleType.Label = "with Group Role Type";
            ddlRoleType.Help = "Specifies the type of Group Role the Member must have to be included in the result. If no value is selected, Members in any Role will be included.";
            ddlRoleType.Items.Add( new ListItem( string.Empty, RoleTypeSpecifier.Any.ToString() ) );
            ddlRoleType.Items.Add( new ListItem( "Leader", RoleTypeSpecifier.Leader.ToString() ) );
            ddlRoleType.Items.Add( new ListItem( "Member", RoleTypeSpecifier.Member.ToString() ) );
            parentControl.Controls.Add( ddlRoleType );

            // Define Control: Group Member Status DropDown List
            var ddlGroupMemberStatus = new RockDropDownList();
            ddlGroupMemberStatus.CssClass = "js-group-member-status";
            ddlGroupMemberStatus.ID = parentControl.GetChildControlInstanceName( _CtlGroupStatus );
            ddlGroupMemberStatus.Label = "with Group Member Status";
            ddlGroupMemberStatus.Help = "Specifies the Status the Member must have to be included in the result. If no value is selected, Members of any Group Status will be shown.";
            ddlGroupMemberStatus.BindToEnum<GroupMemberStatus>( true );
            ddlGroupMemberStatus.SetValue( GroupMemberStatus.Active.ConvertToInt() );
            parentControl.Controls.Add( ddlGroupMemberStatus );

            // Populate the Data View Picker
            int entityTypeId = EntityTypeCache.Read( typeof( Model.Group ) ).Id;
            ddlDataView.EntityTypeId = entityTypeId;

            return new Control[] { ddlDataView, ddlRoleType, ddlFormat, ddlGroupMemberStatus };
        }

        /// <summary>
        /// Creates the child controls.
        /// </summary>
        /// <param name="parentControl"></param>
        /// <returns></returns>
        public override System.Web.UI.Control[] CreateChildControls( System.Web.UI.Control parentControl )
        {
            var groupTypePicker = new GroupTypePicker();
            groupTypePicker.ID = parentControl.ID + "_groupTypePicker";
            groupTypePicker.Label = "Group Type";
            groupTypePicker.GroupTypes = new GroupTypeService( new RockContext() ).Queryable().OrderBy( a => a.Order ).ThenBy( a => a.Name ).ToList();
            groupTypePicker.SelectedIndexChanged += groupTypePicker_SelectedIndexChanged;
            groupTypePicker.AutoPostBack = true;
            parentControl.Controls.Add( groupTypePicker );

            int? selectedGroupTypeId = parentControl.Page.Request.Params[groupTypePicker.UniqueID].AsIntegerOrNull();
            groupTypePicker.SelectedGroupTypeId = selectedGroupTypeId;

            var cblRole = new RockCheckBoxList();
            cblRole.Label = "with Group Role(s)";
            cblRole.ID = parentControl.ID + "_cblRole";
            parentControl.Controls.Add( cblRole );

            PopulateGroupRolesCheckList( groupTypePicker.SelectedGroupTypeId ?? 0, cblRole );

            RockDropDownList ddlGroupMemberStatus = new RockDropDownList();
            ddlGroupMemberStatus.CssClass = "js-group-member-status";
            ddlGroupMemberStatus.ID = parentControl.ID + "_ddlGroupMemberStatus";
            ddlGroupMemberStatus.Label = "with Group Member Status";
            ddlGroupMemberStatus.Help = "Select a specific group member status only include to only show true for group members with that status. Leaving this blank will return true for all members.";
            ddlGroupMemberStatus.BindToEnum<GroupMemberStatus>( true );
            ddlGroupMemberStatus.SetValue( GroupMemberStatus.Active.ConvertToInt() );
            parentControl.Controls.Add( ddlGroupMemberStatus );

            return new Control[3] { groupTypePicker, cblRole, ddlGroupMemberStatus };
        }