sorry, troubling every one for wx.grid again.

[krishnakant Mane]

hello,
I am really not understanding the concept of wx.grid, so troubling the
list again.
I am really sorry but I am confused with the entire concept of the
wx.grid and its related classes like the classes for sells and their
editing etc.
the examples in the demo sounded too complex for a person like me who
is using this kind of grid class.  so kindly explain me in very simple
terms as to how I can create a spreadsheet like application with
column headers (lables) at the top and vertical columns of edit boxes.
I would choose a horizontal line of buttons at the bottom of the
screen just above the status bar.  I wil use a box sizer for this
work.
Kindly explain me what classes are used for what work related to wx.grid?
I want to have a few combo box in the cells so how can I do that?
Please try and make it very simple, because after looking at the
examples I am confused and writing to the list.
I generally make a class and inherit wx.frame and create an entire
interface in the same class by adding a panel inside the __init__ and
add the grid, or any thing on that panel.

so please help me with a very small example.
please make sure to provide comments in the code.
thanks a lot and again sorry to trouble with such a simple question.
regards,
Krishnakant.