Hi..
I have a master list that contains two columns Country and City...e.g values
country City
India chennai
Indian Munbai
Pakistan karachi
pakistan ravalpindi
now i have another child list with two look up column(City,Country) from the master list. when the user going to add a new item in the child list..
if he select the country india means the city contains only the city value where country =india.
for eg.
i am going to add a new item into child list i will have two dropdownlist. I have selected India from 1st dropdownlist. so obs the 2nd dropdownlist should contain the value only chennai and mumbai like this.
i dont know how to do this.
Please help for this