I am in a food service scenario where the customer may choose multiple items within the same category.
I have created a Custom POS button to activate the drilldown.htm template that is provided with RMS and have enabled the user to click on multiple items within this screen to save the bother and time of having to go back and forth from the main screen every time an item is selected..
My question is this ..... Can someone suggest a way I can simultaneously display the transaction screen and the pop up html page - so as to enable the cashier to be able to see items being added to the transaction screen as they are being clicked on the html page?
Any help would be greatly appreciated - thanks!