HI Guys,

I just noticed that Isselected property is no longer existing in Q3 release. How can I set the first row to be selected in code behind?

Thanks,

• What's New
    RadGridView / GridViewDataControl
        • Added Methods
            o Grouping: ExpandGroup, CollapseGroup, ExpandAllGroups, CollpaseAllGroups, FindGroupByItem
            o Hierarchy: ExpandHierarchyItem, CollapseHierarchyItem, ExpandHierarchyItem, CollapseHierarchyItem
            o Filtering: GetDistinctValues
            o PrintToHtml()
        • Added Properties
            o Virtualization
                - EnableRowVirtualization - toggles rows virtualizati
                - EnableColumnVirtualization - toggles columns virtualization
            o ColumnWidth - SizeToHeaer, SizeToCells, Auto, Star, pixel (100).
            o Grouping
                - AutoExpandGroups
                - GroupHeaderTemplate
            o EditTriggers - flags enumeration property where you can define actions that will put a cell into edit mode - CellClick, CurrentCellClick, Default, F2, None
            o CanUserSelect- determines whether selection can be triggered from the UI
            o SelectionMode - specify the selection behavior of RadGridView and GridViewDataControl
            o AlternationCount
            o ScrollPositionIndicatorTemplate - DataTemplate for scroll position indicator that will be displayed when ScrollMode is set to Deferred
        • Added Events
            o DistinctValuesLoading

    Columns
        • Added New Column Types
            o GridViewImageColumn
            o GridViewHyperlinkColumn
            o GridViewDynamicHyperlinkColumn
            o GridViewMaskedTextBoxColumn
            o GridViewToggleRowDetailsColumn
            o GridViewSelectColumn
        • New base column for data bound scenarios: GridViewBoundColumnBase. All the related logic from GridViewDataColumn moved to the new column. All new column types used for editing derive from this column.
        • Added properties:
            o All columns
                - DisplayIndex
                - MinWidht, MaxWidth
                - GroupFooterTemplate
                - FooterTextAlignment
                - ToolTipTemplate
            o DataColumns
                - SortMemberPath
                - GroupMemberPath
                - GroupHeaderFormatString
        • GridViewComboBoxColumn
            o Added IsComboBoxEditable and ItemsSourceBinding properties

    Row
        • GridViewRow
            o IsExpandable and IsExpanded - define whether a row is a hierarchy one. Used in custom hierarchy scenarios
        • GridViewGroupRow
            o Added GroupViewModel property used for group row customizations. It contains Column, GroupDescriptor and Header properties

    DetailsProvider
        • Added Properties:
            o AreFrozen
            o VisibilityChangedCallbac

    IDetailsProvider
        • Added Properties:
            o AreFrozen
            o VisibilityChangedCallback

    GridViewRowDetailsEventArgs
        • Added Properties:
            o Visibility

        • FilteringDropDown
            o Extracted filtering UI to a new control named FilteringControl.
            o IColumnFilterDescriptor (new interface)
            o ColumnFilterDescriptor (new class)
            o DistinctValuesFilterDescriptor (new class)
            o FilteringControlBase (new class)
            o FilteringControl (new class)
            o IFilteringControl (new interface)
            o ViewModelBase (new class)
            o FilteringViewModel (new class)
            o DistinctValueViewModel (new class)
            o FilterDescriptorViewModel (new class)
            o Added ability to define your own custom filtering controls. Implement IFilteringControl or derive from FilteringControlBase and use FilteringControl property of the column to specify your custom filter control.
            o Row Details "lazy" loading: Row Details are not loaded until the first time they are about to become visible.
            o Distinct Values "lazy" loading: Distinct values are not loaded untrul the first time the filtering UI is about to become visible.
            o Added RowValidated and CellValidated events
            o Added GroupFooterTemplate for GridViewColumn
            o Added Clipboard.IsEnabled property (attached behavior)
            o Extended GridViewAddingNewEventArgs with Cancel member
            o GridViewDataControl GetDistinctValues() is now public
            o Added Copy to clipboard built-in support
            o Added SortMemberPath, GroupMemberPath property for GridViewDataColumn
            o Added metadata support for auto-generated columns
            o Added RowDetailsVisibilityChanged event to GridViewDataControl
            o ChildTableDefinitions are now exposed on GridViewDataControl
            o Added GridViewDataColumn.GroupHeaderFormatString property
            o Added BeginEdit() method on cell

    What's Fixed
            o GridView selection modes are now consistent with the selection modes of Microsoft's Selector classes.
            o Column now can be replaced in AutoGeneratingColumn event.
            o Filters now persisted after the grid is rebound.
            o RadGridView.IsReadOnly incorrectly sets GridViewColumn.IsReadOnly is now fixed.
            o RowDetailsTemplate is now loaded only if needed (Lazy Loading)
            o GridViewComboBoxColumn is now exported properly.
            o Distinct filters now respect column DataFormatString.
            o Selecting child row no longer selects its parent row.
            o Fixed DomainDataSource column auto-generation when PageSize is greater than zero.
            o FilteringDropDown now displays distinct values based on the currently applied filters rather than all the data.
   
    What's Changed
            o UI virtualization introduced for rows and columns.
            o GridViewColumn.Width is now Auto by default.
            o GridViewDataControl ScrollMode is now RealTime by default.
            o ColumnFilterDescriptors are now used instead of FieldFilterDescriptors.
            o New base type for data bound columns - GridViewBoundColumnBase. Inherited columns should set BindingTarget property.
            o Simplified and optimized templates for: GridViewRow, GridViewHeaderRow, GridViewFooterRow, GridViewGroupRow, GridViewGroupFooterRow, GridViewCell, GridViewFooterCell, GridViewGroupFooterCell
            o Width property of GridViewColumn is now of type GridViewLength, which allows more customizations - SizeToHeader, SizeToCells, etc.

    Members marked as Obsolete in previous releases and deleted in Q3 2009:
            o GridViewHeaderCell: HeaderTextProperty, HeaderText, IsColumnFilterable
            o GridViewColumn: HeaderText
            o GridViewDataColumn: DataMemberPath
            o ExportExtensions: ToExcelML(this GridViewDataControl source, IList records, bool includeHeader), ToHtml(this GridViewDataControl source, IList records, bool includeHeader), ToText(this GridViewDataControl source, IList records, bool includeHeader), ToCsv(this GridViewDataControl source, IList records, bool includeHeader)
            o DistinctFilterControl
            o GridViewDataControl: RowAppearance, CreateFilterDescriptions(), FilterDescription, GroupDescriptions, SortDescriptions
            o GridViewGroupingEventArgs: GridViewGroupingEventArgs(CollectionChangeAction action, GroupDescription GroupDescription, int index), GroupDescription
            o GridViewItemsControl
            o GridViewSortingEventArgs: SortingState
            o RadGridView: AutoGenerateHierarchyFromDataSet
            o RowAppearanceSettings
            o RecordValidatingRoutedEventArgs
            o Field
            o FieldCollection
            o FieldDescriptor: DataMemberPath
            o IDataFieldDescriptor: DataMemberPath
            o AggregateFunction: Name, Calculate(GroupRecord targetGroup)
            o AverageFunction: AverageFunction(string propertyName, string sourceField, string caption), Calculate(GroupRecord targetGroup)
            o CountFunction: CountFunction(string functionName, string sourceField, string caption), Calculate(GroupRecord targetGroup)
            o EnumerableAggregateFunction: sourceField
            o FirstFunction: FirstFunction(string functionName, string calculationField, string caption), Calculate(GroupRecord targetGroup)
            o LastFunction: LastFunction(string functionName, string calculationField, string caption), Calculate(GroupRecord targetGroup)
            o MaxFunction: MaxFunction(string functionName, string calculationField, string caption), Calculate(GroupRecord targetGroup)
            o MinFunction: MinFunction(string functionName, string calculationField, string caption), Calculate(GroupRecord targetGroup)
            o SumFunction: SumFunction(string functionName, string sourceField, string caption), Calculate(GroupRecord targetGroup)
            o RadGroupDescription
            o RadGroupDescriptionCollection
            o RadSortDescriptionCollection
            o IRecordFactory
            o RecordManager
            o DataRecord
            o ExpandableDataRecord
            o GroupRecord
            o HeaderRecord
            o Record
            o RecordCollection
            o DataControl: CurrentRecord, SelectedRecord, SelectedRecords
            o StringExtensions
            o RecordNavigator
            o SelectionChangeEventArgs: RemovedRecords, AddedRecords
            o DistinctValuesList
            o CheckBoxItem
            o CheckBoxList
            o ClearFilterButton
            o ItemsControl property on GridViewDataControl - use the GridViewDataControl instead 

    Members marked as Obsolete in Q3 2009:
            o GridViewCell: CellRequestBringIntoViewEvent, Editor
            o GridViewCellBase: VerticalLineVisibilityProperty, VerticalLineFillProperty, VerticalLineThicknessProperty, VerticalLineVisibility, VerticalLineThickness, VerticalLineFill
            o ColumnsWidthMode
            o GridViewBoundColumnBase: EditorSettingsProperty, EditorSettings
            o GridViewColumn: ColumnWidthChangedEventArgs, ColumnWidthChanged, VerticalGridlinesBrushProperty, VerticalGridlinesThicknessProperty, VerticalGridlinesVisibilityProperty, VerticalGridlinesBrush, VerticalGridlinesThickness, VerticalGridlinesVisibility
            o GridViewRowValidatingEventArgs: NewValues, OldData
            o CheckBoxEditorSettings
            o ComboBoxEditorSettings
            o DatePickerEditorSettings
            o EditorSettings
            o EditorsLoader
            o GridViewCellEditor
            o GridViewCheckBoxEditor
            o GridViewComboBoxEditor
            o GridViewDatePickerEditor
            o GridViewMaskedTextBoxEditor
            o GridViewTextBoxEditor
            o IEditorSettings
            o MaskedTextBoxEditorSettings
            o TextBoxEditorSettings
            o GridViewDataControl: ValidationModeProperty, ValidationMode, ColumnsWidthModeProperty, AlternateExpandableRowStyle, ExpandableRowStyle, UseAlternateRowStyleProperty, UseAlternateRowStyle, ColumnsWidthMode, VerticalGridlinesVisibilityProperty, VerticalGridlinesVisibility, BringDataItemIntoView(), MultipleSelect
            o Telerik.Windows.Controls.GridView.GridView.GridViewGroupingEventArgs
            o BaseItemsControl: ItemsGenerator
            o GridViewExpandableRow
            o GridViewGroupRow: GridViewGroupRow(GridViewDataControl GridViewDataControl)
            o GridViewNewRow: ValidationMode
            o GridViewRow: ValidationMode
            o FilterDescriptor: FilterDescriptor(string member, FilterOperator FilterOperator, object filterValue, IValueConverter converter), FilterDescriptor(string member, FilterOperator FilterOperator, object filterValue, IValueConverter converter, string format)
            o PropertyRelation: GetDataSource(object context, TableDefinition definition)
            o RelationBase: GetDataSource(object context, TableDefinition definition)
            o TableDefinition: PreviewDataRecordCreate, AutoGenerateFieldDescriptors
            o TableRelation: GetDataSource(object context, TableDefinition definition)
            o RadRowItem: ValidationMode, DataItem

    Changed Templates for 2009.Q3:
            o RadGridView
            o DataCellsPresenter
            o GridViewRow
            o GridViewCell
            o GridViewGroupRow
            o GridViewHeaderRow
            o GridViewHeaderCell
            o DraggedElement
            o GridViewScrollViewer
            o GridViewFooterRow
            o GridViewGroupFooterRow
            o GridViewFooterIndentCell
            o GridViewGroupFooterIndentCell
            o GridViewFooterCell
            o GridViewGroupFooterCell
            o DetailsPresenter
            o FrozenColumnSplitter
            o GridViewGroupPanelCell
            o DistinctFilterControl
            o GridViewGroupPanelItem
            o GridViewHeaderIndentCell
            o GridViewAggregateResultCell
            o ScrollPositionIndicator
            o GridViewDataControl
            o GridViewEditorPresenter – new
            o GridViewToggleButton – new
            o GridViewItemsControl – obsolete
            o GridViewExpander – obsolete
            o GridViewExpandableRow – obsolete
            o GridViewHierarchyChildPresenter – obsolete
            o GridViewHeaderSplitter - obsolete

Hello

I've just installed the Q3 release and it looks to be working well!  I've come across one issue so far.  I have a lot of clickable cells in my grids, which are used to drill down further into the software and retrieve more detail.  These have all stopped working since installing the release.

Here's how I implement the event handlers in a column:

For some reason this has stopped working!  Any ideas on how to get it going again? Basically, the event specified doesn't fire at all.

Hi All,

I've been playing around with the themes and it seems straightforward. However, I do have one issue - whichever theme I use, I always get whatever text is in TextBlock as White. Without the theme, it's black. With the theme, it's white.

Something as simple as <TextBlock>Test123</TextBlock> gives me a white text. Any idea what am I missing?

Thank you,

yonadav

Hi

I wonder to know when Docking Control final version will be released (RadDocking)? Will it be this month? Now this control is in beta version and I am waiting for final release.

regards
pit

Hi Guys,

I want to add a filter to select any rows that has id from an array, let's say [1, 5, 18]. 

How to write the property filterdescriptor?

this.CustomersGridView.FilterDescriptors.Add(new FilterDescriptor("Id", FilterOperator???

 

Hello
I have a grid with tow columns
when there is no data in the grid
only the header of the first column is shown
 this is my xaml

Thanks

Hi,

I am implementing a treeview with a collection. I want to adjust the height of rows, want thinner and it does not occupy a lot of space.

How can I do it?

Thanks,

Hello Telerik,

I have editable radcombobox, and i need to open the dropdown of the combobox when a user clicks on/inside the combobox.
can any one update me how to implement above functionality asap...

Thanks,
Kranthi

Hello
I want to add a check box column
but in a specific row (Value="{x:Null}")
I dont want to see the checkbox
just to have an empty cell
one more thing-
in that specific row I want to have a specific style to the all row
this is my code

the style to the all row
in this row I dont want to see the check box.

the checkbox column


Thanks!