Open Cash Drawer
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Hi, I want to develop a simple POS machine software for a supermarket.. It seems that everything is fine but I just want to know how can I open the cash drawer from my C# application regardless of the machine brand and model? Thanks, Jassim Rahma
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Hi, I want to develop a simple POS machine software for a supermarket.. It seems that everything is fine but I just want to know how can I open the cash drawer from my C# application regardless of the machine brand and model? Thanks, Jassim Rahma
Again I must tell you to stop flooding forum with question only from your side. kindly follow my suggestion what I gave you on ASP.NET forum, Please.
Regards, Hiren. Microsoft Dynamics CRM
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Hi, I want to develop a simple POS machine software for a supermarket.. It seems that everything is fine but I just want to know how can I open the cash drawer from my C# application regardless of the machine brand and model? Thanks, Jassim Rahma
if your subject line is any good, then typing it into either the Google search bar, or the CodeProject search bar, would yield the answer you want. Now start learning to search. :)
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Please use <PRE> tags for code snippets, and update CP Vanity to V2.0 if you haven't already.
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Hi, I want to develop a simple POS machine software for a supermarket.. It seems that everything is fine but I just want to know how can I open the cash drawer from my C# application regardless of the machine brand and model? Thanks, Jassim Rahma
You can't. Any question of the format "how can I <do some hardware function> from my C# application regardless of the machine brand and model" will have the same answer. In situations like that you code for the most popular hardware configurations. How many hardware types you include depends on the market segmentation of the hardware. In other words if 2 vendors cover 80% of the market, 2 is enough, but if to get 50% market penetration you need to cover 4 vendors, you might want to go 5 or 6. Then if you have built a product that is useful enough someone may pay you to add in other hardware platforms.