loop thru datareader

Yeah Ibrahim is right....u ve to give the code u r trying to do....I'll tell one of  situations that u might have caught up in..

1) u might have open a datareader in a while loop.....This will work fine for the first iteration of loop but when the second time the same data reader is in the open state and u r trying read it again which u cannot do and error shows up saying "There's already an open datareader..." so and so wat u ve to do is to close the data reader before the loop iterates the next time by putting the code

DataReader.Close

just after the use of datareader in the loop

If this isnt working, just post the code next time 

can u please tell us more about the situation? (code etc...)

Thanks