topic Re: Send multi messages to Dockpane in ArcGIS Pro SDK Questions

Send multi messages to Dockpane

mody_buchbinder — Thu, 30 Dec 2021 07:55:10 GMT

A quick question before the new year..

I have a button on Dockpane that runs a few geoprocessing tools that takes some time.

I added a label to the dockpane and I would like to send messages as the process move forwards (just like in the gp results window).

After each step I use:

_message = "Mody";
NotifyPropertyChanged(() => message);

but the dockpane update only when all the process ends.

Putting a MessageBox after each change makes the dockpane update but it is blocking the process - that is what I try to avoid.

I could not find any way to refresh/sync the dockpane to get the messages while the process continue.

Happy new year

Mody

Re: Send multi messages to Dockpane

GKmieliauskas — Thu, 30 Dec 2021 10:03:55 GMT

Hi,

Have you tried this (best-way-to-show-progress) using Dispatcher?

Re: Send multi messages to Dockpane

mody_buchbinder — Tue, 04 Jan 2022 14:51:01 GMT

The code below works for me...

private async Task DoSend() { await QueuedTask.Run(() => { _message = "first message"; NotifyPropertyChanged("message"); System.Threading.Thread.Sleep(1500); // do something.... _message = "second message"; NotifyPropertyChanged("message"); }); }