thread in unigui

[Rodrigo Baltazar]

I created a thread, but when I use the Synchronize command to synchronize with the main mainform, it returns an access violation error.

Synchronize( procedure begin
     mainform.labSales.Caption:= FormatFloat('0,.00', StrToFloat(Qry.FieldByName('VALORPAGOS').AsString));
     end);

What am I doing wrong?

Grateful

[Sherzod]

Hello, 

Do you want to update the caption? But why in this way?

[Rodrigo Baltazar]

It's updating a dashboard. I would like to read the queries in the thread and only update at the end when everything has been done.

grateful

[Sherzod]

1 hour ago, Rodrigo Baltazar said:

It's updating a dashboard. I would like to read the queries in the thread and only update at the end when everything has been done.

You can also see demos:

\FMSoft\Framework\uniGUI\Demos\Desktop\ThreadTimer...

 

[Rodrigo Baltazar]

3 hours ago, Sherzod said:

Você também pode ver demonstrações:

 

OK
everything that plays inside the timer thread will be considered a thead then. I understood.
Thanks!

[asapltda]

try please

Synchronize( procedure begin
     mainform.labSales.Caption:= FormatFloat('0,.00',  Qry.FieldByName('VALORPAGOS').Asfloat);
     end);

[Tokay]

19 hours ago, Rodrigo Baltazar said:

I created a thread, but when I use the Synchronize command to synchronize with the main mainform, it returns an access violation error.

Synchronize( procedure begin
     mainform.labSales.Caption:= FormatFloat('0,.00', StrToFloat(Qry.FieldByName('VALORPAGOS').AsString));
     end);

What am I doing wrong?

Grateful

Syncronize with main thread does not needed and does not help in the Unigui. I've send solution for such cases, you can try find it. The search key 'UniServerModule.GetSession'.