8/22/2019 How To Creat Bar Code Number
This free online barcode generator creates all 1D and 2D barcodes. With TEC-IT Barcode Software you generate barcodes as part of applications or web-sites. Available as Barcode ActiveX, Barcode.NET Web Forms Control, Barcode DLL.
ACPACP
6 Answers
Yep. Of course it is possible. :-)
As far as I know there are two ways to generate bar codes:
In response to your updated question about detecting barcode printers:
I think a barcode printer will show up as a regular printer on your system. At least that is how the devices I have played with have worked. This means that you can detect a specific barcode printer by enumerating the installed printers on the system and looking for the specified device, but in most cases I would suggest that you let the user specify the printer himself using either the standard print dialog or using a custom dialog.
Rune GrimstadRune Grimstad
![]()
For a couple of good examples, check out:
David HendersonDavid Henderson
For generating barcodes try http://www.codeproject.com/Articles/20823/Barcode-Image-Generation-Library
Allows saving to image with or without label and supports a number of formats.
AndrewDAndrewD
to detect if you have printer installed then you may simply enumerate available printers using:
EugeneEugene
Is it possible to generate barcodes from a string using c#?
Yes, it is. There are quite a lot of frameworks that do it - either as a font or an image.
Is there any built-in classes for generating barcodes in asp.net?
No, but this c# project on github allows a string to be converted into an image (even multiple barcode types). All you need to do then is display the image in your application, just like any other image.
Is it possible to detect a barcode printer connected with a system?
Yes, in a WinForm application, for example, you could use
System.Drawing.Printing.PrinterSettings.InstalledPrinters .
Joe RatzerJoe Ratzer
Barcode fonts exist in asp.net (IE web). You could draw barcode text to an image and display that. This could be a similar implementation to a capcha control.
Mark RedmanMark Redman
Not the answer you're looking for? Browse other questions tagged c#asp.netbarcode or ask your own question.Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |