a!queryColumn( field, alias, visible )
Creates a Column
object for use inside a Selection
object.
See also: Column, Selection, Query
Keyword | Type | Description |
---|---|---|
|
Text |
The field of the data type you want to retrieve. The fields available depend on the source of the data and the data type of that source. |
|
Text |
The short name by which the result of the Column value can be referenced in other areas of the Query value. Values are case-sensitive. |
|
Boolean |
Determines whether the column should be visible to end users. If |
Selection