I am stuck at a problem where i really didn't expect to get held up so many hours and it's driving me nutsAs mentioned in the title i need two DropDownLists where the ToYears List has values starting with the selection of FromYear:FromYear
2000
2001
2002
2003
2004ToYear
2002
2003
2004So i tried to use 2 <asp:dropdownlist> and change the selected ToYear during the SelectedIndexEvent of FromYear but this was triggering the selected FromYear event and somehow it wouldn't fire again.Now i found the CascadingDropDown from the Ajax Control Toolkit and thought this might be a good thing. But i don't want to call a web service, instead i would like to use a Method in the code behind the actual page.Also the selection should be remembered after a postback - and the range of years changes depending on properties in the Code behind. I read somewhere that autopostback does not work with the CascadingDropDown.What would you think would be the most elegant and easy solution?Thank you very much in advance.
2000
2001
2002
2003
2004ToYear
2002
2003
2004So i tried to use 2 <asp:dropdownlist> and change the selected ToYear during the SelectedIndexEvent of FromYear but this was triggering the selected FromYear event and somehow it wouldn't fire again.Now i found the CascadingDropDown from the Ajax Control Toolkit and thought this might be a good thing. But i don't want to call a web service, instead i would like to use a Method in the code behind the actual page.Also the selection should be remembered after a postback - and the range of years changes depending on properties in the Code behind. I read somewhere that autopostback does not work with the CascadingDropDown.What would you think would be the most elegant and easy solution?Thank you very much in advance.