please helpp about project for store sales with c#

Question

hii' master c#, i have problem with my project,i'm I'm making a project for store sales,i can't made a form for transaction' can give me a simple project for form transaction with c#?
thank's all
give me solution please!!!
:)

Answer 1

Ok, how does this translate to the RTB control?

With properties such as Font, ForeColer, BackColor etc. It's simply a matter of selecting the text you want (best done via REGEX) then changing the back and forecolors.

So I think your question is how do I filter incoming ASCII data?  Use REGEX
How do I apply the formatting to the data? Use the RTB.properties and methods.

Answer 2

In the font world there are two types of fonts proportional and non-proportional.  Try using Courier New, it is a non-proportional font.

Your other issues, that of knowing the differences between RTF and regular text files is summed up with this statement: "They are both standards-based ways to present data to the end user."  

Here's the RTF standard.

http://www.microsoft.com/downloads/details.aspx?FamilyID=e5b8ebc2-6ad6-49f0-8c90-e4f763e3f04f&DisplayLang=en 

A Rich Text Box supports this standard.

TextBox is a more simple "standard" that has much less overhead.  I don't know the standard for Textbox support but feel it must be pretty simply  ASCII characters with very simple font control.