Is this possible to clear search box in point of sale after pressing enter. Like as if an artical has a interneal refrence of "123", I typed 123 in search box and press enter. Product should be add in order and search box should clear automatical. Another sanario is to enter this refrence no with barcode. So when barcode read the string from product and enter it into search box and then issue enter product should add into order and then search box should clear. With this all type of barcodes will supported to add product into order. Thanks in advance.