W
Wen Ou
hi
i got a problem about dropdownlist. i set autopostback true. when its index
changed, i would like to get its value before changed and compare with the
value after changed. i don't have any idear about that.
anyone can help me
thank you
wen ou
i got a problem about dropdownlist. i set autopostback true. when its index
changed, i would like to get its value before changed and compare with the
value after changed. i don't have any idear about that.
anyone can help me
thank you
wen ou