Generated Barcode not displaying in ASP.Net

What is the barcode font name?

it is IDAutomationHC39M_FREE 

I get the name from the Font Folder In Control Panel. I am right now using Windows 7, microsoft office 2007

Forgot to say, in microsoft visual studio 2008, I chose

new project -> web -> asp.net web application. Is this the reason why the barcode didn't show up? 

Change the font name in code as shown below and try

Font oFont = new Font("IDAutomationHC39M_FREE", 16);

I have change the name.. still cannot.  However thanks for the idea, I have download other free barcode font. "Free 3 of 9 Extended". Luckily its work. However, its not as nice as "IDAutomationHC39M" font. There is no words in the barcode. So its look bare. 

Thanks for the help sir. :) 

Really thanks for your patience and continues guide sir. Its really help me. :)

I think the problem with IDAutomationHC39M font its required a licence for each computer using it. 

After changing to other font the code is working nicely. Also, I have got free barcode font which is "MRV Code39MA Free". Its free for comercial use to. 

Thanks again sir. :)