Show ScreenMask,When Run Query

[Ario.Paxaz]

Hi

 

 

I have a unit,and on it I run query,

 

In VCL ,I write below code

      screen.Cursor := crSQLWait;
      ATable.Open;
      screen.Cursor := crdefault;

What i can write ,for it in my unit?

 

 

Best Regards.

[Hayri ASLAN]

Hi,

  Form.ShowMask('Loading');
  UniSession.Synchronize();
  ATable.Open;
  Form.HideMask;

Please be sure that EnableSynchronousOperations:= True in MainModule

[Ario.Paxaz]

Hi,

 

 

Which Library must be in uses List?

 

 

Best Regards.

[Hayri ASLAN]

UniGUIApplication

[Ario.Paxaz]

Hi

 

I Used it,but I have error.

 

I change Form to main form name,and use my main form in uses list ,but error appear.

  Main.ShowMask('Loading');
  UniSession.Synchronize();
  UniMainModule.ADOQuery1.Open;
  Main.HideMask;

Best Regards.

[Hayri ASLAN]

Hi,

 

Main -> MainForm

 

But it must be related with form name. In that case it will be uniform1

[Ario.Paxaz]

Hi

 

 

Unit1 is unit and don't have form.

 

 

Best Regards.

[Hayri ASLAN]

You can use Last opened form in this time

[IRWANTO82]

Hi

 

 

Unit1 is unit and don't have form.

 

 

Best Regards.

 

maybe you want create function to easy execute query,

but mask must have parent form, or you must create form runtime in function

 

or 

 

yourform.ShowMask('xxx');

try

 

   tbl.sql.text := 'select xxxx';

   if not execsql(tbl) then

       exit;

   ....

 

finally

   yourform.hidemask;

end;

[JDDEV]

Hi,

I'am using the Trial version to make a litle project to demonstrate the power of UniGUI to my chief...and i have some difficults :

 

1) when i want to show/hide the ScreenMask of my main form nothing is happed (the time to open my query is 10 seconds but no wait message is viewing)

2) when i want to change le title of the ServeurModule,...the default title "New Application" is back !

 

What is wong ?

Is it because of the Trial version ?

 

Thanks

[Sherzod]

2) when i want to change le title of the ServeurModule,...the default title "New Application" is back !

 

What is wong ?

Is it because of the Trial version ?

 

Thanks

Hi,

 

Yes, it's a trial limitation

[JDDEV]

Thank you.

[albertovesx]

Is it necesary tha Synchronize() function?