You'd probably be better off trying to find the configuration barcodes for the scanner that control what character it sends after the data.
John Solie * Systems Analyst, Information Systems * www.phsyes.com Professional Hospital Supply * 42500 Winchester Road, Temecula, CA 92590 Tel. 951-296-2600 ext. 1226 Fax 951-296-2625 jso...@phsyes.com Leading the Market through Innovative Solutions IMPORTANT: The sender intends that this electronic message is for exclusive use by the person to whom it is addressed. This message may contain information that is confidential or privileged and exempt from disclosure under applicable law. If the reader of this message is not an intended recipient, be aware that any disclosure, dissemination, distribution or copying of this communication, or the use of its contents, is prohibited without prior written consent from PHS. Please consider the environment before printing this email. -----Original Message----- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Al DeWitt Sent: Friday, February 22, 2013 11:21 AM To: (u2-users@listserver.u2ug.org) Subject: [U2] FW: Clearing Input Buffer I have an input screen (built with System Builder) where data can either be entered manually or via a barcode scanner. The screen has 3 text boxes for input. The barcode option fills two of the text boxes and is supposed to land on the third box to await input. However, the scanner must be adding an extra return or something because when I scan it the third field's Process After executes. What can I do to flush the input buffer at the end of my validation routine on my second field...or is it better to do this on the Process Before on my third field. It's more of a nuisance but it would look more professional if I could make it clean. Thanks. Albert DeWitt, CPIM _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
