Re: [DUG]: VB Like Case statement

[Neven MacEwan]

Jeremy   I know the feeling 'Case' in point a RadioGroup with four buttons 'Left', 'Right', 'Up', 'Down'   What is the 'correct' way to interogate this component in an associated event   procedure TForm1.Button1Click(Sender: TObject); begin   case RadioGroup.ItemIndex of   .... end;   ItemIndex is an integer but if you rearrange the radio buttons you break the code so is it better to use   procedure TForm1.Button1Click(Sender: TObject); begin   if CompareText(RadioGroup.Items[ItemIndex],'UP') = 0 then ....   .... end;   but you are hard coding constants another no no   Think about it   Regards Neven           ----- Original Message ----- From: Jeremy Coulter To: Multiple recipients of list delphi Sent: Tuesday, 15 February 2000 14:37 Subject: [DUG]: VB Like Case statement Hi all.   the one thing I DO miss from VB is its case statement which can be a number or a string.   i.e. select case myvariable        case "Hello"            show_hello       case "goodbye"            show_goodbye      end select.   This  has its good and bad points, BUT ofcourse in Delphi it pretty much has to me an integer etc. Does anyone have any ideas how this could be implemented in Delphi, OR if Delphi has a simlilar type of thing....   THanks,   Jeremy Coulter (manager) Visual Software Solutions 110 Harewood Road Christchurch ph +64 3 3521595 fx +64 3 3521596 cell +21 2533214 http://www.vss.co.nz