Web Access do Something like "client cache" when i open a Work Item edit Form
1st open : Web Access call TFS API to update all fields (ex : http://TFSServeur:8080/tfs/Collection/_api/_wit/workitems?__v=5&ids=8779)
2nd open : Web Access not call TFS API
An idea to always call API ? Somthing in TFS Web Access config ? Thanks
No, no way to do it in TFS 2015.2. You need to click refresh button to refresh the work item.
BTW: There is refresh() method that can call it in onLoaded event, but it isn’t applied for TFS 2015.2. (Works fine in Visual Studio Team Services)