Hi,

I am using asp.net2.0 with c# in dotnetnuke4.8.4.

Question 1:
    when i will select particular items from any dropdownlist.
    The related items will display in another dropdownlist.

    For example:
     1st dropdownlist Items have Fruits,Flowers,Gifts, Cloths,etc.,
     2nd dropdownlist Items have apple,orange,graphics,banana,etc., lily,rose,jasmine, etc., perfume, kids gift, etc., c1,c2,c3,etc.,(this items are coming from          database).

here please note a point : when i select a particular items from 1stdropdownlist for example: fruits :-> the related items will display in 2nd dropdownlist.  for example: apple, orange, banana,etc . similar to Flowers ,Gifts, Cloths.

when i click the submit button the collected items will display with price, description, itemname, in repeater or datalist controls.


Question 2:
    In my module how many tables can i create?

    I need sample queries , some sample source with Ajax concept for above   
                given examples.
    
    I don't know Ajax concept clearly.

So , Please help me friends.

Thanks
soona