if dcount("PatientID","[tblPatient]","[SSN] = '" & me.txtSSN & "'") = 0) then ' Allow insert else msgbox("SSN Already Exists in Database.") endif
That's about as specific as I can get with the information provided. Neil Squires -----Original Message----- From: AccessDevelopers@yahoogroups.com [mailto:[EMAIL PROTECTED] Behalf Of chrisman052003 Sent: Thursday, December 08, 2005 2:48 PM To: AccessDevelopers@yahoogroups.com Subject: [AccessDevelopers] Data Input Question I want the system to check the table and if a serial number already exist, then the user would be informed that serial number already in system. Thanks Please zip all files prior to uploading to Files section. Yahoo! Groups Links ------------------------ Yahoo! Groups Sponsor --------------------~--> Get Bzzzy! (real tools to help you find a job). Welcome to the Sweet Life. http://us.click.yahoo.com/KIlPFB/vlQLAA/TtwFAA/q7folB/TM --------------------------------------------------------------------~-> Please zip all files prior to uploading to Files section. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/AccessDevelopers/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/