Hi everyone, im using a code to make things async, and it works perfectly.
Application.StartPolling(1000)
Application.StartTask(Function()
‘stuff here
End Function)
Application.Update(Me)
Application.EndPolling()
However, only if I enforce an update on the page (Me.Update()) the async is terminated, or the async data is demonstrated, how can I do this?
I’m currently using a 1 second timer that does Me.Update(), but this is not the most efficient way, and it slows down the server. Does anyone have better ways to do this?
Hi Ruben,
I don’t think you need to use polling unless you have websockets disabled.
this is the general process for retrieving data from a db and updating the UI:
Application.StartTask(() => {
// perform some long-running db fetch.
var data = GetDataFromDB();
// apply changes to the ui.
this.labelData.Text = data.Text;
// push a websocket update to the client with the UI changes.
Application.Update(this);
});
You can find more info here:
https://docs.wisej.com/docs/concepts/background-tasks#update-the-ui
HTH,
Levie
Hi Ruben
Could you please explain what do you whant to achieve ?
Can you attach a runnable sample that show us how this affect?
regards
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