| GridDropDownColumn Class |
Inheritance Hierarchy
Kettic.AspNet.ControlsGridColumn
Kettic.AspNet.ControlsGridEditableColumn
Kettic.AspNet.ControlsGridDropDownColumn
Namespace: Kettic.AspNet.Controls
Assembly: Kettic.AspNet.Controls (in Kettic.AspNet.Controls.dll) Version: 2014.4.1129.0 (2014.04.1129.0)
SyntaxThe GridDropDownColumn type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | GridDropDownColumn |
Methods| Name | Description | |
|---|---|---|
| Clone | (Overrides GridColumnClone.) |
| FillValues | (Overrides GridEditableColumnFillValues(IDictionary, GridEditableItem).) |
| GetCustomPropertyDataFields | (Overrides GridColumnGetCustomPropertyDataFields(Object).) |
| GetDefaultGroupByExpression | (Overrides GridColumnGetDefaultGroupByExpression.) |
| InitializeCell | (Overrides GridColumnInitializeCell(TableCell, Int32, GridItem).) |
| IsBoundToFieldName | (Overrides GridColumnIsBoundToFieldName(String).) |
| SupportsFiltering | (Overrides GridColumnSupportsFiltering.) |
Properties| Name | Description | |
|---|---|---|
 | AllowAutomaticLoadOnDemand |
Gets or sets a value indicating whether automatic load-on-demand
is enabled for the KaxComboBox editor of this column.
|
| AllowFiltering |
A Boolean property, which specifies whether filtering will be enabled for the
column.
|
| AllowSorting | Gets or sets a whether the column data can be sorted. |
| AllowVirtualScrolling |
Gets or sets a value indicating whether virtual scrolling is enabled
for KaxComboBox editor. Setting this property to true requires
AllowAutomaticLoadOnDemand to be set to true
|
| DataField | The DataField property points to the column in the grid data-source containing values which will be compared at a later stage with the values available in the column, referenced by the %ListValueField:ListValueField% property. |
| DataSourceID |
A string, specifying the ID of the datasource control, which will be used to
populate the dropdown with data.
|
| DropDownControlType |
Gets or sets the type of the dropdown control associated with the column.
|
| EmptyListItemText |
A string, specifying the text to be displayed in normal mode, when there is no
Data Source specified for the column. In edit mode, this value is rendered as a
dropdown list item. When in edit mode, and there is a valid DataSource specified for
the control, this value is appended as the first item of the dropdown box.
|
| EmptyListItemValue |
A string value, representing the value, associated with the
EmptyListItemText.
|
| EnableEmptyListItem |
A Boolean value, indicating whether the dropdown column will be bound to a
default value/text when there is no data source specified, from which to fetch the
data.
|
| IsEditable |
A Boolean value, indicating whether a dropdown column is editable. If it is
editable, it will be represented as an active dropdown box in edit mode.
(Overrides GridColumnIsEditable.) |
| ItemsPerRequest |
Gets or sets the number of Items the KaxComboBox editor will load per Item request.
This property requires EnableAutomaticLoadOnDemand to be set to true.
|
| ListDataMember | The ListDataMember property points to the data table (part of the dataset used for grid data-source) which is the source for the GridDropDownColumn generation. |
| ListTextField | The ListTextField points to the column in the data table from which the grid will extract the values for the dropdown. |
| ListTextFormatString | |
| ListValueField | The ListValueField points to the column in the data table which will be used as a pointer to retrieve the items for the dropdown in the GridDropDownColumn. |
| ShowMoreResultsBox |
Gets or sets a value indicating whether the KaxComboBox editor
displays a More Results box. Setting this property to true requires
AllowAutomaticLoadOnDemand to be set to true.
|
See Also