TX Text Control DS ServerReference GuideJavaScript API SelectionFormField Object getIsDropDownArrowVisible Method
Gets a value indicating whether a dropdown arrow is shown so that the user can select an item.
<void> SelectionFormField.getIsDropDownArrowVisible(<RequestBooleanCallback> callback, [<ErrorCallback> errorCallback])| Parameter | Description |
|---|---|
| callback | Receives a value indicating whether a dropdown arrow is shown so that the user can select an item. |
| error |
Optional. Is called when the operation failed with an error. |