increment the value

Question

show the barcode number below the image like 2000 and have to increase the value as 2001
if a product is closeup . in this close up we buy 100 pieces i need for 100 pieces as same barcode. now the product is colgate i need to increament the barcode number as 2001

Answer 1

Just go to this web site's home page and look at the articles. You can start by doing a serach such as:

http://www.c-sharpcorner.com/Search/?sKeywords=database+security+passwords

However this web site's search engine is not as good as it could be, so you should also browse the articles too.