[mapguide-users] why "parent.parent.mapFrame.DigitizeRectangle(OnRectangleDigitized); " don t work for selection features in map ????

[Kenneth Skovhede, GEOGRAF A/S]

Take a look at the frame layout, "MapGuide Developers Guide" page 25 
(labeled "page 19"):
http://mapguide.osgeo.org/2.0/documentation.html

"parent" refers to the parent frame.
Depending on what frame your javascript executes from,
you need more or less "parent" references.

The problem is described on page 26-27 (labelled 20-21).

I recommend that you use the function "getMapFrame()" instead, as that 
is avalible in almost all frames,
and automatically finds the mapframe.


Regards, Kenneth Skovhede, GEOGRAF A/S



syncro balon skrev:
> Hi
>
> i want indestand why 
> "*parent.parent*.mapFrame.DigitizeRectangle(OnRectangleDigitized);" 
> don t work and i m having value null
> bat with 
> "*parent.parent.parent*.mapFrame.DigitizeRectangle(OnRectangleDigitized);" 
> is work but *without selecting features *in Map
>
> Please help me
>
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