Methods for cCJGridColumn

View method list in alphabetical order.

Name	Type	Description	Defining Class
CanNavigateIntoColumn	Function	Returns true if this column can be given the focus via Next or Previous keyboard navigation	cCJGridColumn
CheckedStateToValue	Function	Converts a checked state to a data value CheckedStateToValue can be called to determine the true and false data value for a checkbox column.	cCJGridColumn
ColumnDisplayIndex	Function	Returns the display index of the column, which represents it current display order ColumnDisplayIndex returns the current display order index number of the column.	cCJGridColumn
ColumnSortRules	Function	Returns a struct value that determines the rules for sorting data around this column object When a grid is sorted around a column, the message ColumnSortRules is sent to the grid column.	cCJGridColumn
ComboAddItem	Procedure	Send ComboAddItem to add a name/value pair to the column's combo list	cCJGridColumn
ComboData	Function	Returns the set of combo items in the combo list for this column The ComboData function returns an array of type tComboItemData containing the set of combo list name\value pairs.	cCJGridColumn
ComboDeleteData	Procedure	Clears the combo list for this column To enable combo lists for the column cells, you must set the column's pbComboButton property to True.	cCJGridColumn
ComboFindItem	Function	Returns a combo match for the passed value starting at the passed start position ComboFindItem searches the items in the combo for a match of sCaption starting the search at index position iStartAt.	cCJGridColumn
ComboInitialize	Procedure	Called after the grid column control has been created Called after the grid column control has been created and is used to initialize the control by adding the combo items to the COM control.	cCJGridColumn
ContextMenu	Function	Used to provide a custom context menu for this column.	cCJGridColumn
CreateColumn	Procedure	Called as part of the Grid activation process to bind the column to the COM column object and initialize COM properties	cCJGridColumn
CreateCurrencyMask	Procedure	Provides a quick mechanism for creating a currency column with a mask based on the number of digits passed CreateCurrencyMask provides a quick way to create a currency column.	cCJGridColumn
CreateNumericMask	Procedure	Provides a quick mechanism for creating a numeric column with a mask based on the number of digits passed CreateNumericMask provides a quick way to create a numeric column.	cCJGridColumn
DEO_Object	Function	Indicates whether the column is a Data Entry Object (DEO) object This is used by other objects to determine if the column object is a DEO object.	cCJGridColumn
FormatEditedValue	Function	Takes an edited value and formats it for data source storage FormatEditedValue is called to make any format conversions required after of an edited value before it is added to the data source.	cCJGridColumn
HeaderContextMenu	Function	Used to provide a custom header context menu for this column.	cCJGridColumn
InitialValue	Function	Called when the datasource needs an initial value for this column InitialValue is called any time a new row is created and is used to provide a value for the datasource.	cCJGridColumn
IsColumnFocusable	Function	Returns True if the column is focusable and visible IsColumnFocusable can be used to test if a column can take the focus.	cCJGridColumn
NextColumn	Function	Used by the Next message to locate the next keyboard focusable column When the user presses the Tab key to move to the next column, the Next message is called.	cCJGridColumn
PreviousColumn	Function	Used by the Previous message to locate the previous keyboard focusable column	cCJGridColumn
Prompt	Procedure	Performs a prompt, the default message sent by this object's prompt button or F4 key The Prompt message is the default message sent by this object's prompt button.	cCJGridColumn
ReleaseObject	Procedure	Sent to a column object when the grid is being deactivated ReleaseObject is sent as part of the grid COM release process.	cCJGridColumn
RowValue	Function	Returns the column value for the passed row RowValue is used to get the column value for any row in the datasource.	cCJGridColumn
SelectedRowValue	Function	Returns the column value for the SelectedRow SelectedRowValue can be used to get the column value of the selected row.	cCJGridColumn
SelectedRowValueBeforeEdit	Function	Returns the column's SelectedRow value before an edit is committed SelectedRowValueBeforeEdit returns the column's pre-edit value.	cCJGridColumn
UpdateCurrentValue	Procedure	Used to change the column value of the SelectedRow UpdateCurrentValue value is used to manually change the column value of the SelectedRow.	cCJGridColumn
ValueToCheckedState	Function	Converts a data value to a checked state ValueToCheckedState can be called to determine if a data value is true of false.	cCJGridColumn
Zoom	Procedure	The default message sent by this object's Zoom key The Zoom message is the default message sent by this object's Zoom key (Alt+F9).	cCJGridColumn

Inherited Methods from cCJGridColumnXTP

Name	Type	Description	Defining Class
ComBestFit	Procedure	Exposes the BestFit Codejock COM method in the DataFlex proxy class This exposes the BestFit Codejock COM method in the DataFlex proxy class.	cCJGridColumnXTP
ComEnsureVisible	Procedure	Exposes the EnsureVisible Codejock COM method in the DataFlex proxy class This exposes the EnsureVisible Codejock COM method in the DataFlex proxy class.	cCJGridColumnXTP
ComMove	Procedure	Exposes the Move Codejock COM method in the DataFlex proxy class This exposes the Move Codejock COM method in the DataFlex proxy class.	cCJGridColumnXTP
ComSetMask	Procedure	Exposes the SetMask Codejock COM method in the DataFlex proxy class This exposes the SetMask Codejock COM method in the DataFlex proxy class.	cCJGridColumnXTP

Inherited Methods from cComAutomationObject

Name	Type	Description	Defining Class
AttachActiveObject	Function	Looks for an active COM object of its class in the system ROT (Running Object Table) and attaches it to the DataFlex object	cComAutomationObject
IsComObjectCreated	Function	Tests to see if a COM object exists by getting the value of IsComObjectCreated You can test to see if a COM object exists by getting the value of IsComObjectCreated.	cComAutomationObject

Inherited Methods from DfComAutomationObject

Name	Type	Description	Defining Class
ComAddRef	Procedure		DfComAutomationObject
ComQueryInterface	Function		DfComAutomationObject
CreateComObject	Procedure	Connects to an instance of the Automation object CreateComObject is sent to connect to an instance of the Automation object.	DfComAutomationObject
RegisterComEvent	Procedure	Registers a COM event in the runtime COM event handler routine.	DfComAutomationObject
ReleaseComObject	Procedure	Releases a reference to the Automation object without having to destroy the DataFlex wrapper object	DfComAutomationObject

Inherited Methods from cObject

Name	Type	Description	Defining Class
ChildByIndex	Function	Can be used to iterate the direct children of an object ChildByIndex is a function that can be used to iterate the direct children of an object.	cObject
ClassSuperClass	Function	Returns the superclass of the passed class This returns the superclass of the passed class.	cObject
Create	Function	Creates an object based on the passed Class Id The Create function is used to dynamically create objects.	cObject
CreateNamed	Function	Creates an object based on the passed Class Id and assigns it a name Name based on a passed name Creates an object based on the passed Class Id and assigns it a name Name based on a passed name.	cObject
Destroy	Procedure	Destroys the object that receives the message and any child objects of that object The Destroy message destroys the object that receives the message.	cObject
Exit_Application	Procedure	Starts the process of closing an application The Exit_Application message is used to close the program.	cObject
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 This returns True if the passed class is part of the object's class hierarchy.	cObject
ObjectClass	Function	Returns the integer class ID assigned to the class this object is based on Returns the integer class ID assigned to the class this object is based on.	cObject
Request_Destroy_Object	Procedure	Use the Destroy method instead This method is used to destroy an object and all of its children.	cObject