yesubabu k

yesubabu k

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How to Avoid inserting duplicate values

Aug 29 2016 4:07 AM
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)