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
Feature | Compatibility | Note |
---|---|---|
Portals | Partially compatible | Can be used with Appian Portals if it is connected using an integration and web API. |
Offline Mobile | Partially compatible | Can be used with offline mobile if it is loaded at the top of the form. |
Sync-Time Custom Record Fields | Incompatible | |
Real-Time Custom Record Fields | Incompatible | Custom record fields that evaluate in real time must be configured using one or more Custom Field functions. |
Process Reports | Incompatible | Cannot be used to configure a process report. |
Process Events | Incompatible | Cannot be used to configure a process event node, such as a start event or timer event. |
a!queryColumn() Function