Access Objects..

Comments

• Gchamm

  November 2004 edited 1:11AM

  What I mean by a form , is a business form, that will be populated with real time data.. then printed.
• gordk St.Catherines On. Canada.

  November 2004 edited 1:11AM

  use the obp event of the checkbox
  ie
  procedure CheckBox1OnBeforePrint(Sender: TfrxComponent);
  begin
  checkbox1.checked := <My Variable 1> = 20;
  end;
  this example assumed "my variable 1" was added to the variables list and given a value either when created or using the set method somewhere in report code.
  or
  you can also use an onbefore print event of the report component to retrieve a value from delphi
  ie
  if sender.name = 'CheckBox1' then
  tfrCheckboxview(sender).checked := some boolean value.
  
  
  
  
• Gchamm

  November 2004 edited 1:11AM

  Thanks, I think that helps.. But Ive got about 40 check boxes that I'd like to do all at once.. I.E. Reset them all to unchecked.. I guess Id have to build a large "if then" structure to do that huh?
  
  
• gordk St.Catherines On. Canada.

  November 2004 edited 1:11AM

  depending on where you do it from
  you can iterate through all the objects and set their values
  either from just after loading the report in delphi and using the findobject method
  or internally
  in obp of page
  
  var
  i: Integer;
  c: TObject;
  begin
  for i := 0 to Sender.Objects.Count - 1 do
  begin
  c := Sender.Objects
  if c is TfrxCheckboxView then
  TfrxCheckboxView©.Visible := False;
  end;
  end;
  
  
• gordk St.Catherines On. Canada.

  November 2004 edited 1:11AM

  TfrxCheckboxView?©.Visible := False;
  should have read
  TfrxCheckboxView( C ).Visible := False;