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I have a sub that attempts to read from a file,
if the file does not exist i then procedd to a handling routine to try to copy the back up, the problem is if the backup does not exist then an error is generated INSIDE the error handling routine. I though i could just proceed to a second handling routine inside the first one, but VBA generates an error box instead of trapping the error. Below is the entire code for the sub. Any ideas out fo this? Sub checkduplicates() reddo: On Error GoTo handler Set fs = CreateObject("Scripting.FileSystemObject") Set f = fs.getfile("q:\workedimorders.txt") Set ts = f.OpenAsTextStream Do u = ts.ReadLine If u = Sheet1.impno Then GoTo foundyou Loop foundyou: ts.Close MsgBox "This order has already been imported,checked AND PRINTED. Please be sure you wish to work it again.", vbCritical, "Repeat!" Exit Sub handler: Select Case Err.Number Case 53 Err.Clear On Error GoTo handler1 Set f = fs.getfile("\\station2\lists\workedimorders.txt") MsgBox "File not found, attempting to copy from backup." f.Copy "q:\" GoTo reddo handler1: Select Case Err.Number Case 53 Err.Clear MsgBox "Backup file is not found, creating new file, all data on worked files has been lost." Set a = fs.CreateTextFile("q:\workedimorders.txt", True) a.writeline (Sheet1.impno) a.Close Exit Sub Case Else MsgBox "Unknown error retrieving backup, no checks can be done for this order. Check your connection to drive Q:" Exit Sub End Select Case 55 ts.Close Err.Clear GoTo reddo Case 57 MsgBox "Unable to access database to check status of worked file, check your connection to Q:\" Exit Sub Case 62 ts.Close Set ts = f.OpenAsTextStream(2, -2) Do While ts.AtEndOfStream < True retstring = ts.ReadLine Loop ts.writeline Sheet1.impno ts.Close Exit Sub Case 70 MsgBox "Permission denied to access database. Check your connection to Q:\" Exit Sub Case Else MsgBox "Unknown error accessing database of worked orders. Continuing to import." Exit Sub End Select End Sub -- When you lose your mind, you free your life. |
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