Printing POS from a webform

Question

Hello everyone.

I have a pos system done in asp.net webform using C# that is already running since January 2020. There is just a little and minor issue when printing the pos receipt. By the way, my POS machine printer is made from China. Below are images to further explain the little issue that I raised above:

1. The report viewer is displayed

2. When you click the Print, it will open a print dialog box

I've already searched for months now on how to print this receipt programmatically but I failed to find an answer. If someone out there can show me or teach me how to print my receipt programmatically, I will really appreciate it. Below is my code when printing the receipt.

Vinay Singh · Answer

Hi Please check the link https://www.youtube.com/watch?v=uTzwk6zBdQs https://www.youtube.com/watch?v=5eN1Irt5ViQ

Jes Sie · Answer

Hi Rajanikant, thank you for your prompt reply. I have visited already the 3 links that you've provided but they are using the WinForms and I am using webforms. Can you share it with me on how you did it before?

Rajanikant Hawaldar · Answer

Hello Hold On, It is possible i have done it long only, you must set visible = false to reportviewer. you must follow as in below thread, add class and copy paste same code , so here you need to set proper margins in code(this is important) as per paper you use. just call Print fucntion pass your reportviewer object. Follow any below threads. https://stackoverflow.com/questions/34727037/print-rdlc-report-without-showing-reportviewer-control https://foxlearn.com/windows-forms/how-to-print-rdlc-report-without-report-viewer-in-csharp-410.html https://www.codeproject.com/Tips/387572/How-to-print-using-Microsoft-ReportViewer-without