It must be on its own line. –Reafidy Sep 8 '11 at 3:59 Should be Exit Sub, not Exit For. CatchBlock1_ErrorElse *HAS NOT* been used? - (PRESS CTRL+BREAK now then try both YES and NO )", vbYesNo) Then 201 i = 100 / 0 202 End If 203 204 On Error That's the easy part, but you're not done. Share it with others Like this thread? his comment is here
Sub InLineErrorHandling() 'code without error handling BeginTry1: 'activate inline error handler On Error GoTo ErrHandler1 'code block that may result in an error Dim a As String: a = "Abc" Dim WSID = Sheets("Data").Range("A" & x) Sheets("Floor Map").Select Range("A1").Select Cells.Find(What:=WSID, After:=ActiveCell, LookIn:=xlFormulas, LookAt:= _ xlWhole, SearchOrder:=xlByRows, SearchDirection:=xlNext, MatchCase:=False _ , SearchFormat:=False).Activate WSLocation = ActiveCell.Address 'Sets field values in the Data sheet. Right?? I recommend using “Break in Class Modules” which stops on the actual crashing line.
Not the answer you're looking for? Share bypass capacitors with ICs or not? Currently, when the error handler jumps back to doagain, VB still thinks it is within the error handler, so when another error is raised, problems occur.
more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Admittedly, this setup makes some developers cringe â€” you are purposely introducing an error into your code. Else ' WARNING: BE VERY CAREFUL with any code that is written here as ' the "On Error GoTo CatchBlock1_Start" is still in effect and therefore any errors that get raised If your error-handling routine corrected the error, returning to the line that generated the error might be the appropriate action.
share|improve this answer answered Apr 29 '11 at 1:57 David-W-Fenton 19.3k22947 add a comment| up vote 0 down vote I have seen error handling fail too. Vba On Error Goto 0 The big mistake I realise I am making is that I raise an user defined exception in the sub procedure to flag situations arising (like the user requesting to cancel processing). I need to update the named ranges in Formulas-1VBA - Workbook Macro Pass Error0VBA Macro Works on sheet 1 but not on Sheet 2-1combobox text not on list error handling VBA To guard against this in the future, one possibility is to ignore case.
Visit our UserVoice Page to submit and vote on ideas! After that the program will halt on the offending line and give me an error text box. For instance, you may want to see if a file exists. This is way too much work for most situations.
Exceptions are for exceptional behavior, not control flow. This smells: Case 0: ' No Error, do Nothing It means one of two things: either you have error-handling code that runs in non-error contexts, or you have dead code that Clear Error Vba On Error Resume Next foo = SomeMethodLikelyToRaiseAnError If Err.Number = ConstantValueForErrorWeExpected Then foo = someDefaultValue End If On Error Goto 0 Either is an idiomatic way to deal with expected errors, On Error Resume Next Join them; it only takes a minute: Sign up VBA Error Handling only works on first pass up vote -2 down vote favorite My code is: Sub zaa() 'code to find
An error handler is like a subroutine that must be exited before error handling is enabled again. Welcome to CR. –RubberDuck Jun 23 '15 at 20:36 I'd be very interested in your opinions on this SO question: stackoverflow.com/questions/31007009/… –HarveyFrench Jun 23 '15 at 20:48 If you want to step into it line-by-line, press [F8]. What does the "N" in N-nitrosoamine mean/stand for?
Add your own code into the system’s sophisticated code repository to easily share code among your development team. The Code Delivery feature lets you deliver solutions with line numbers so you can pinpoint crashes. share|improve this answer edited Jun 26 '15 at 1:54 answered Jun 23 '15 at 5:41 D_Bester 17114 1 @D_Bester, Thanks for the links and the simple example. share|improve this answer answered Feb 15 '15 at 10:02 Andoriyu 111 add a comment| up vote 0 down vote Error handling with VBA is a real PITA.
It seems to be raising an error because the left function is receiving an invalid second parameter (-1). It should only be used before a line where a specific error is being ignored. Even given all that, I have no idea why it would break on the error-throwing line when "Break on Unhandled Errors" is selected, unless you've managed to confuse it so much
Thanks everyone! I have the "Break on Unhandled Exceptions" option checked already. Here's a screenshot that should explain it. Making this change (to allow for case sensitivity) in their code means that both of their solutions now work for me and hence I have attempted to add a tick to
eg "a, b, c" and "d, e, f, g" etc It works first time through for the first text string but the second time through with the second, the last substring Needs to be called at the beginning of each procedure: Sub PushCallStack(strProcName As String) ' Comments: Add the current procedure name to the Call Stack. ' Should be called whenever a Also, why say x = wb.Name Workbooks(x).Activate when you can just say wb.Activate? I want VB to continue to the next record if one is not found.
See my answer for a simplified example. Admittedly this technique creates a few more lines of code than a nice VB try catch statement, but it's not too messy and pretty easy to get your head around. there are times when a piece of data will be unuseable, and it will error out my code. I'd value you opinion.