2
Answers

How to Avoid inserting duplicate values

yesubabu k

yesubabu k

8y
275
1
Sir,
I have win form
containing four fields
first field auto generate number dispalyed
remaining user input values
my question is if i select check box 
 auto generate number will disable then able to give input number
 
please help me 

Attachment: qqq.rar

Answers (2)