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+----- Thread: Thread update IWLabel (/thread-2118.html)
Thread update IWLabel - matija - 11-13-2020
In have (VCL version) thread for update statusbar
How update code for IW with update IWLabel? IWLabel1.Caption .... Access Error!
VCL code:
procedure TMyThread.Execute;
begin
while not Terminated do
begin
if Terminated then
begin
Synchronize(
procedure
begin
MainForm.StatusBar1.Panels.Items[0].Text := 'Load Ending! ';
end
);
Break;
end; // if terminated
Synchronize(
procedure
begin
MainForm.StatusBar1.Panels.Items[0].Text := 'Loading... ';
end
);
end; // while
end;
RE: Thread update IWLabel - kudzu - 11-13-2020
You cant use Synchronize in a server app. IW is already threaded, there is no main thread except in SA UI, and the main thread is for the server side UI.
In our demos is a demo showing how to create a secondary thread for a user session and provide a status bar update.
RE: Thread update IWLabel - matija - 11-16-2020
(11-13-2020, 05:47 PM)kudzu Wrote: You cant use Synchronize in a server app. IW is already threaded, there is no main thread except in SA UI, and the main thread is for the server side UI.
In our demos is a demo showing how to create a secondary thread for a user session and provide a status bar update.
Which demo?
RE: Thread update IWLabel - PaulWeem - 11-16-2020
(11-16-2020, 06:32 AM)matija Wrote:(11-13-2020, 05:47 PM)kudzu Wrote: You cant use Synchronize in a server app. IW is already threaded, there is no main thread except in SA UI, and the main thread is for the server side UI.
In our demos is a demo showing how to create a secondary thread for a user session and provide a status bar update.
Which demo?
https://github.com/Atozed/IntraWeb/tree/master/XIV/Delphi/Features
RE: Thread update IWLabel - matija - 11-17-2020
(11-16-2020, 03:32 PM)PaulWeem Wrote:(11-16-2020, 06:32 AM)matija Wrote:(11-13-2020, 05:47 PM)kudzu Wrote: You cant use Synchronize in a server app. IW is already threaded, there is no main thread except in SA UI, and the main thread is for the server side UI.
In our demos is a demo showing how to create a secondary thread for a user session and provide a status bar update.
Which demo?
https://github.com/Atozed/IntraWeb/tree/master/XIV/Delphi/Features
Thx