How to generate bill numbers dynamically....

Question

sir.
 please give about   

How to generate bill numbers dynamically...

Answer 1

Please refer the link for more detailed explantion:http://developers.itextpdf.com/content/best-itext-questions-stackoverview/font-examples/itext7-how-use-system-font-itextsharp-vbnet

Answer 2

Dear Gokhul Sir, I have made this. Thank you. But I have another question. I have six buttons bearing same color. I want tab index position of button will show another color. Is it possible? Please help me.