Hi Folks.
I've a problem with the TComponent.ComponentCount. Lazarus 1.0.12, FPC
2.6.2, WIn Vista32
Onto a TForm, at design time, I drop a TPanel (named MyPanel). Into
MyPanel I drop half a dozen inside TPanel's.
These have been dropped doing: 1.)select MyPanel first, 2.) then drop
inside TPamel).
When I move the MyPanel, all inside panels move too.
At runtime, when in the TForm.CreateForm event I execute a
wCount := ComponentCount;
displays 15 which is the total components count onto the form,
irrespective of the containers
wCount := MyPanel.componentCount;
wCount appears to be 0 (zero) :-\ as if MyPanel wasn't a container
(Parent property didn't work at design time ?)
Some lines later, after having dynamically created 6 Tpanels inside the
MyPanel I do (still in Create event):
wCount := MyPanel.componentCount;
which gives 6 as count which is the number of TPanel's added
wCount := ComponentCount;
whish shows 15, the initial TForm.ComponentCount
This time, at form level wCount is exactly the number of components onto
the form irrespective of the containers wich
Some time lated into the MyForm.OnShow event I display again the counts:
wCount := MyPanel.componentCount; shows 6
wCount := ComponentCount; shows 15: same as in the beginning, where
are gone the 6 dynamically added panels ?
This leads me to assume that, at design time, the main form appears to
be the parent of all newly dropped TComponent descendants. Right ?
Did I miss something ?
Antonio.
--
_______________________________________________
Lazarus mailing list
[email protected]
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
