Enable Synchronous Operations

[WillemvanZyl]

Hi,

 

When I set EnableSynchronousOperations = True, I get the following error: "ProcessEventQueue(): Worker is not assigned." Where and how do I handle the ProcessEventQueue

 

Kind Regards

[Sherzod]

Hi,

 

Which build are you using?

 

Can you give us more detail?

[WillemvanZyl]

I have Version:1.0.0 build 1424 installed.

 

Based on the demo sample  sUpdate I want to Implement the ShowMask/HideMask for a MailChimp Synchronisation of lists and members. This can be potentially a long process.

 

At first I simply enabled the EnableSynchronousOperations and got the error. I then tried to rather implement it in my actual Procedure (Which is preferable) but yielded the same error:

 

procedure TfrmMobileEditGroups.SyncMailChimpGroup;

Var OKtoGo :Boolean;

    LastErr :String;

    ListID :String;

 

Begin

  Logger('SyncMailChimpGroup; - Start');

  Try

    UniMainModule.EnableSynchronousOperations := True;

    OKtoGo := True;

    LastErr := '';

 

 

    if not dmMailChimpModule.InitDone then

      dmMailChimpModule.Init;

 

    dmMailChimpModule.SetOAuthPropertiesForUser(UniMainModule.qCurrentUserPracticeUserID.AsInteger);

 

    If dmMailChimpModule.OpenMCLists(UniMainModule.qCurrentUserPracticeUserID.AsInteger) Then

    Begin

      //Sync the List and ClientGroup First

      Logger('CheckGroupsandLists');

      ListID := CheckGroupsandLists;

      if ListID <>  '' then

      Begin

        CheckListMembers(ListID);

      End;

 

    End

    Else

    Begin

      OKtoGo := False;

      LastErr := 'Could not retrieve MailChimp Lists';

    End;

 

    if not OKtoGo then

      Messagedlg(LastErr,mtError,[mbOK]);

  Finally

    UniMainModule.EnableSynchronousOperations := False;

  End;

 

  Logger('SyncMailChimpGroup; - Complete');

End;

[Farshad Mohajeri]

Hi,

 

EnableSynchronousOperations can not be changed at runtime. It is a core setting which should be set at design time.

[WillemvanZyl]

OK, but setting this at designtime gave the same Error?

[Farshad Mohajeri]

Where do you call this method?

SyncMailChimpGroup

[WillemvanZyl]

I have implemented the whole MailChimp rest api, with the main MailChimp and OAuth2 processes in a datamodule. I have one UI Form that triggers the Synchronization calls with the procedure SyncMailChimpGroup. All this is working perfectly and seamlessly as is with EnableSynchronousOperations=False. When I set EnableSynchronousOperations=True (at design time) I get the error when the login Form opens. So the error occurs long before anything MailChimp comes into play, so in essence MailChimp integration is almost irrelevant. Does that make sense?