Methods for cDbCJGridDataSource

View method list in hierarchical order.

Name	Type	Description	Defining Class
AddColumn	Procedure	Sent by the grid to register a column object in the datasource	cCJGridDataSource
AllDataIsLoaded	Function	Returns True if all data is loaded in the datasource	cCJGridDataSource
CanAddRow	Function	Returns True if the datasource object supports adding rows	cCJGridDataSource
CanDeleteRow	Function	Returns True if the datasource object supports deleting/removing rows	cCJGridDataSource
CanSaveRow	Function	Returns True if the datasource object supports saving rows	cCJGridDataSource
ChildByIndex	Function	Can be used to iterate the direct children of an object	cObject
ClassSuperClass	Function	Returns the superclass of the passed class	cObject
Create	Function	Creates an object based on the passed Class Id	cObject
CreateDataSourceRow	Function	Creates a data source row using whatever rules the datasource uses for creating rows	cCJGridDataSource
CreateNamed	Function	Creates an object based on the passed Class Id and assigns it a name Name based on a passed name	cObject
DataForCell	Function	Returns the datasource value for the passed row and column	cCJGridDataSource
DataIsStatic	Function	Returns True if your data is static	cCJGridDataSource
DataSource	Function	Returns the entire datasource as a tDataSourceRow array	cCJGridDataSource
DataSourceSynchRequired	Function	Determines if the grid needs to be synchronized with the datasource	cCJGridDataSource
DeleteSelectedRow	Function	Deletes the SelectedRow from the external data source (DataDictionary object)	cCJGridDataSource
Destroy	Procedure	Destroys the object that receives the message and any child objects of that object	cObject
Exit_Application	Procedure	Starts the process of closing an application	cObject
FindColumnValue	Function	Attempts to find a value in your datasource array	cCJGridDataSource
FindExternalDataInCache	Function	Searches for the file buffer's RowId in the cache	cCJGridCachedDataSource
InitializeDataSource	Procedure	Sent by the grid's InitializeData method as part of a grid initialization process	cCJGridDataSource
InsertRow	Procedure	Inserts an empty row into the datasource array at the passed index position	cCJGridDataSource
IsClassOfClass	Function	Determines whether the target class is part of the searched class's hierarchy	cObject
IsObjectOfClass	Function	Determines whether the passed class is part of the object's class hierarchy	cObject
IsSelectedRowChanged	Function	Returns True if the selected row has been changed	cCJGridDataSource
IsSelectedRowNew	Function	Returns True if the selected row is new	cCJGridDataSource
NormalizeDataSource	Function	Sent to datasource by the grid as part of the virtual mode synchronization process	cCJGridDataSource
ObjectClass	Function	Returns the integer class ID assigned to the class this object is based on	cObject
PageInFirstRow	Procedure	Makes sure that the first row is paged into the datasource cache	cCJGridDataSource
PageInLastRow	Procedure	Makes sure that the last row is paged into the datasource cache	cCJGridDataSource
PageInMatchingRow	Function	Makes sure that the data row represented by the passed RowId is loaded into the datasource cache	cCJGridDataSource
PageInRows	Procedure	Used to manage the datasource cache. Makes sure that rows specified are loaded in the cache.	cCJGridDataSource
RemoveRow	Procedure	Removes the passed row from the datasource	cCJGridDataSource
Request_Destroy_Object	Procedure	Use the Destroy method instead	cObject
Reset	Procedure	Clears the data in your datasource	cCJGridDataSource
ResetAll	Procedure	Resets the data in your datasource and clears all column information. This is a complete reset.	cCJGridDataSource
ResetSelectedRow	Procedure	This clears the SelectedRow of any changes restoring it to its pre-edited state	cCJGridDataSource
RowCount	Function	Returns the number of rows in the datasource	cCJGridDataSource
RowTag	Function	Returns the RowID for the passed row number	cCJGridDataSource
SaveSelectedRow	Function	Saves any changes in the SelectedRow	cCJGridDataSource
SelectedRow	Function	Returns the row number of the SelectedRow	cCJGridDataSource
SelectRow	Procedure	Sets the SelectedRow for a datasource	cCJGridDataSource
ShouldSaveSelectedRow	Function	Returns True if the selected row has savable changes	cCJGridDataSource
SortDataSource	Procedure	Sorts the datasource based on the settings in the passed sort rules	cCJGridDataSource
SynchronizeDataForSelectedRow	Procedure	Instructs the datasource object to synchronize SelectedRow data between and cache and the external data store	cCJGridDataSource
UpdateDataForSelectedRow	Procedure	Updates the datasource with a new column value for the SelectedRow	cCJGridDataSource
ValidateSelectedRow	Function	Validates all data in the selected row	cCJGridDataSource