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Telerik.Web.UI.GridHeaderItem

GridHeaderItem class. See http://docs.telerik.com/devtools/aspnet-ajax/controls/grid/rows/data-items#static-rows Static Rowsfor more information.

Inheritance Hierarchy

System.Object
System.Web.UI.Control
System.Web.UI.WebControls.WebControl
System.Web.UI.WebControls.TableRow
Telerik.Web.UI.GridTableRow
Telerik.Web.UI.GridItem : INamingContainer
Telerik.Web.UI.GridHeaderItem

Properties

CanExpand `Boolean`

Gets a value indicating whether the item can be "expanded" to show its child items

ClientID `String`

Gets the server control identifier generated by ASP.NET.

ConditionalExpanded `Boolean`

Used in HierarchyLoadMode="Conditional"

DataItem `Object`

The original DataItem from the DataSource. See examples section below.

DataSetIndex `Int32`

Gets the index of the GridDataItem in the underlying DataTable/specified table from a DataSet.

Display `Boolean`

Sets whether the GridItem will be visible or with style="display:none;"

Edit `Boolean`

Sets the Item in edit mode. Requires Telerik RadGrid to rebind.

Remarks

If is set to InPlace, the grid column editors will be displayed inline of this item.

                If  is set to EditForms, a new
                GridItem will be created, which will be child of this item
                (GridEditFormItem). The new item will hold the edit form.

Expanded `Boolean`

Gets or sets a value indicating whether the grid item is expanded or collapsed.

GroupIndex `String`

Gets the index of the Item in the group. This works only when grouping.

HasChildItems `Boolean`

Gets a value indicating whether this item has child items - or items somehow related to this.

IsDataBound `Boolean`

Gets a value indicating whether the grid item is bound to a data source.

IsInEditMode `Boolean`

Gets a value indicating whether the grid item is in edit mode at the moment.

ItemIndex `Int32`

Gets the index of the grid item among the collection. This index also can be used to get the DataKeyValues corresponding to this item from a GridTableView.

ItemIndexHierarchical `Int32`

Get the unique item index among all the item in the hierarchy. This index is used when setting item to selected, edited, etc

ItemType `GridItemType`

Gets the respective GridItemType of the grid item.

OwnerGridID `String`

Gets the ClientID of the RadGrid instance that owns the item.

Remarks

This would be useful if several controls use the same eventhandler and you need to diferentiate the Grid instances in the handler.

OwnerID `String`

Gets the ClientID of the GridTableView that owns this instance.

OwnerTableView `GridTableView`

Gets a reference to the GridTableView that owns this GridItem.

SelectableMode `GridItemSelectableMode`

Gets or sets a value determining if the chould be selected either on the client or on the server.

Selected `Boolean`

Gets or set a value indicating whether the grid item is selected

Methods

CalcColSpan

Calculate column-span value for a cell using column list, when the cell indicated with FromCellIndex should be spanned to ToCellIndex

Parameters

columns `Telerik.Web.UI.GridColumn`

columns - visible property is taken in count

FromCellIndex `System.Int32`

cell inbdex of spanned cell

ToCellIndex `System.Int32`

cell index of next not-spanned cell or -1 for the last cell index

Returns

System.Int32 ColSpan number

ExpandHierarchyToTop

Returns

System.Void

FireCommandEvent

Use this method to simulate item command event that bubbles to RadGrid and can be handeled automatically or in a custom manner, handling RadGrid.ItemCommand event.