[Lazarus] Updating applications

[Hans-Peter Diettrich]

zeljko schrieb:
> On Friday 10 of February 2012 12:36:42 Hans-Peter Diettrich wrote:
> 
>  > When I tried to run an old application, I ran into problems with
> 
>  > TNotebook, whose interface was changed some time ago.
> 
>  >
> 
>  > How can I update forms which contain old TNotebook components, to e.g.
> 
>  > TPageControl, without loosing all the controls in the pages?
> 
> 
> What has been changed in TPageControl

TNoteBook is not (any more) related to TPageControl, and (now) doesn't 
have visible tabs/pages.

I found this workaround:

1) Open the project in an older Lazarus version, which supports the old 
version of TNoteBook.

2) Add a TPageControl.

3) For every notebook page do a Cut&Paste into a new Page. Copy won't 
work, because the controls are renamed by Paste! Update the Caption of 
the Page.

DoDi