Periodic action
No edit summary |
No edit summary |
||
| Line 9: | Line 9: | ||
* Updating a calculated value or transient collection/association that you show on screen. | * Updating a calculated value or transient collection/association that you show on screen. | ||
See also [[MDrivenServer periodic server-side actions]] | See also [[MDrivenServer periodic server-side actions]] which is a different thing, but usually works in conjuction with viewmodel periodic actions. | ||
Revision as of 14:52, 10 June 2019
This page was created by Lars.olofsson on 2019-06-10. Last edited by Stephanie on 2025-02-06.
A periodic action is a viewmodel action that runs automatically over and over again until the Disabled expression is True.
In the viewmodel editor;
You typically use this for;
- Refreshing a view in WPF with selfVM.Refresh if for example your root object is in a state that changes server side.
- Automatically navigate on a change in the database (for example after login when a current user has ben set)
- Updating a calculated value or transient collection/association that you show on screen.
See also MDrivenServer periodic server-side actions which is a different thing, but usually works in conjuction with viewmodel periodic actions.