There could be a few problems. the best idea is to use the debugger to see what value the if statement is actually comparing. use F9 to create a break point and then just move through the code. The debugger is the most powerful tool available to any programmer.

but you also might want to try


hope that helps 8-|

Hello Sir
Thanks for ur reply, Sir this also i have tried to do but not able to, the problem is i have a text box and dropdown box with 2 values income and expenses, when i select income value then then voucher number text box should be disabled and if i select expenses then voucher number text box should be enabled. Kindly help me.

Thanku in advance