任务组条件inno setup

Question

我很难将任务中的条件与GroupDescription结合起来。如果我不使用GroupDescription，它就可以工作。如果选择了任务[2]，我需要自动选择任务[0]。我试过了：

[Tasks] 
Name: InstallDS; Description: Install DServer?; GroupDescription: InsDS 
Name: InstallTG; Description: Install TServer?; GroupDescription: InsDS 
Name: InstallOP; Description: Install Optionals?; GroupDescription: InsDS 

[Code] 
procedure TasksListClickCheck(Sender: TObject); 
begin 
    WizardForm.TasksList.Checked[0] := WizardForm.TasksList.Checked[2]; 
end; 

procedure InitializeWizard; 
begin 
    WizardForm.TasksList.OnClickCheck := @TasksListClickCheck 
end; 

procedure CurPageChanged(CurPageID: Integer); 
begin 
    if CurPageID = wpSelectTasks then 
    begin 
     TasksListClickCheck(WizardForm.TasksList); 
    end; 
end; 

Answer 1

一旦您添加GroupDescription，组下面的连续任务将被安排为元素1,2,3。 Inno Tasks section description

procedure TasksListClickCheck(Sender: TObject); 
begin 
    if (WizardForm.TasksList.Checked[3] = True) then 
    begin 
     WizardForm.TasksList.Checked[1] := True; 
    end; 
end;