CC.ModifyTableOperation

Provides methods to modify a data table.

Constructor

CC.ModifyTableOperation (string view)

Initializes a new instance of the class with default settings.

Methods

FindField(string field_name)

Returns the position of the field in the current dataview.

AddField (string name, string type, real width, integer decimals, arr options)

Add a field to the data table.

Option	Type	Description
name	string	Name of the field to be added
type	string	Field type
width	real	Field width
decimals	integer	Display decimals
opts	array	Additional field options: Indexed, Format, Aggregation, Description, DefaultValue, JoinSplit, DisplayName

FindOrAddField(string name, string type, real width, integer decimals, arr options)

Add a field if it does not exist in the data table.

Option	Type	Description
name	string	Name of the field to be added
type	string	Field type
width	string	Field width
decimals	string	Display decimals
opts	array	Additional field options: Indexed, Format, Aggregation, Description, DefaultValue, JoinSplit, DisplayName

ChangeField( string fieldname, optarr opts )

Change an existing field property. Available options are: type, width, decimals, Indexed, Format, Description, Default

DropField( fieldname )

Permanently deletes a field from the data table

Apply( )

Apply the changes to the data table.

Example

obj = CreateObject("CC.ModifyTableOperation", GetView())
opts.Indexed = True
obj.AddField("New Field", "Real", 8, 2, opts)
obj.Apply()

See Also:

Alphabetical List of GISDK Classes