TcxDataControllerGroups Members
In This Article
#Constructors
Name | Description |
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Create |
Creates an instance of the Tcx |
#Properties
Name | Description |
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Child |
Returns the number of children for a specified data group. |
Child |
Returns the index of a specific child data group. |
Child |
Returns the index of the record within a specific data group. |
Data |
Identifies the data controller to which the current Tcx |
Data |
Returns the data group index for a specified row index. |
Field |
Returns the data group index by the field containing values of the mapped item that the data is grouped by. |
Group |
Returns the group row‘s display text. |
Grouping |
Returns the current number of grouping items. |
Grouping |
Returns the grouping item position within a collection of all items. |
Group |
Returns the persistent field’s value that uniquely identifies the AData |
Is |
|
Item |
Returns the group index of the item at a specified position. |
Level | Returns the hierarchy level of the currently processed data group. |
Level |
|
Parent |
Returns the index of a parent data group. |
#Methods
Name | Description |
---|---|
Change |
Expands or collapses a data group. |
Change |
Sets the group index for a specified item |
Clear |
Removes grid data grouping. |
Equals |
Inherited from TObject. |
Full |
Collapses all data groups within a grid control recursively. |
Full |
Expands all data groups within a grid control recursively. |
Get |
Returns an index of the group row (data group) by the corresponding value stored in the underlying persistent field. |
Get |
|
Get |
Inherited from TObject. |
Get |
|
Get |
|
Get |
|
Get |
|
Has |
Checks whether the ARow |
Load |
Populates AList with indexes of records that correspond to rows of the AData |
Load |
Populates AList with indexes of records that correspond to rows of the data group identified by the ARow |
To |
Inherited from TObject. |
See Also