On Error In A Loop
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Vba Error Handling In Do While Loop
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Vba Do Until Error
takes a minute: Sign up Excel VBA: On Error Goto statement not working inside For-Loop up vote 7 down vote favorite 1 I'm trying to cycle through a table in excel. The first three columns of this table have text resume vba headings, the rest of them have dates as headings. I want to assign those dates, sequentially, to a Date-type variable, and then perform some operations based on the date To do this I am using a foreach loop on myTable.ListColumns. Since the first three columns do not have date headers, I have tried to set the loop up so that, if there is an error assigning the header string to the date-type variable, the loop goes straight to the next column vba on error continue This seems to work for the first column. However, when the second column's header is 'assigned' to the date-type variable, the macro encounters an error even though it is within an error-handling block Dim myCol As ListColumn For Each myCol In myTable.ListColumns On Error GoTo NextCol Dim myDate As Date myDate = CDate(myCol.Name) On Error GoTo 0 'MORE CODE HERE NextCol: On Error GoTo 0 Next myCol To reiterate, the error is thrown on the second round of the loop, at the statement myDate = CDate(myCol.Name) Can anyone explain why the On Error statement stops working? excel vba excel-vba for-loop error-handling share|improve this question asked Aug 17 '12 at 1:52 Swiftslide 41751828 Rather than using an error as your control structure, maybe an IF with an IsDate function would be more suitable in this scenario? –ray Aug 17 '12 at 2:29 1 If you are "blindly" handling the error - rather than taking specific action on an error type - then you should just use an On Error Resume Next outside your loop. At the moment you are using error handling afresh on each column. –brettdj Aug 17 '12 at 2:40 1 @brettdj, I don't think you can just resume next. The whole idea is to skip over the "more code here" code if the date conversion fails. So you need to go into a handler so that you can resume to a specific line. In ad
Forums Excel Questions (VBA) On Error GOTO, in a LOOP Results 1 to 7 of 7 (VBA) On Error GOTO, in a LOOPThis is a discussion on (VBA) On Error GOTO, in a LOOP within the Excel Questions forums, part of the Question Forums category; Hi
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I wrote a Where_Used Maro that finds part numbers in Multilple tabs and puts the part number ignore error vba row onto ... LinkBack LinkBack URL About LinkBacks Bookmark & Share Digg this Thread!Add Thread to del.icio.usBookmark in TechnoratiTweet this thread Thread Tools Show
On Error Goto Line
Printable Version Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Jun 9th, 2010,07:30 PM #1 bigj2222 New Member Join Date Jun 2010 Posts 4 (VBA) On Error GOTO, in a LOOP Hi I wrote a Where_Used Maro that http://stackoverflow.com/questions/11998836/excel-vba-on-error-goto-statement-not-working-inside-for-loop finds part numbers in Multilple tabs and puts the part number row onto a report tab. The issue is sometimes the part I'm looking for may not be in that Tab, so I added an "On Error GOTO ErrorHandler2" in my code so that it will skip to the next tab and start the looking process over again. The first time the macro runs the Error Handler work great, but when the Macro Loops to go on to the next tab and http://www.mrexcel.com/forum/excel-questions/473606-visual-basic-applications-error-goto-loop.html finds another Error the ErrorHandler2" dosen't work and I get a Run Time Error. I've been looking for the answer on Google.com, but I can find the answer. I've tried ERR.CLEAR and I can't use "ON Error Resume Next" because I'm working with multiple tabs and it would goof everything up. Dose anyone Know why VBA dose this and/or have a solution? Below is my code: Code: Sub Where_Used() ' ' Where_Used Macro PartCount = 1 Q_Total = 0 Q_GrandTotal = 0 Dim Bomnumber As Integer Dim PartNumber As String 'Text Box where user can enter queried part number. a = InputBox("Enter Part Number You are looking for Below. Make sure it dose not contain any of these symbols : \ / ? * [ ]", "Text Box") If a = vbNullString Then MsgBox ("no value was entered, Please try again.") Exit Sub End If PartNumber = a 'Text to tell Macro how many BOMs it is working with. Bomnumber = InputBox("Enter the number of BOMs I am working with.", "BOM") If Bomnumber = vbNullInteger Then MsgBox ("The number of BOMs was not entered, Please try again") Exit Sub End If BomNumberStart = Bomnumber Sheets(Bomnumber).Select ' Delete column B If Range("B1") = "NEXT ASMBLY" Then Range("B1:B65536").Select Selection.Delete shift:=xlToLeft End If 'Stop Animation to increase the processing speed of the Macro. Application.ScreenUpdating = False 'Name and color tabs. On Error GoTo ErrorHandler1 Sheets.Add(after:=Sheets(Bomnumber)).Name = a ActiveSheet.Tab.Color = 5287936 Sheets(Bomnumber).Select Cells(1, 1).Select FT = 1 'Loop to coun
Social Groups Pictures & Albums Members List Calendar Search Forums Show Threads Show Posts Tag Search Advanced Search Find All Thanked Posts Go to Page... Thread Tools Rating: Display Modes 04-10-2009, 10:28 AM #1 wazz Super http://www.access-programmers.co.uk/forums/showthread.php?t=169869 Moderator Join Date: Jun 2004 Location: Vancouver, BC, Canada. Posts: 1,711 Thanks: 0 Thanked 3 Times in 3 Posts resume loop at next loop if i get an error in the middle of a For...Next loop and http://www.exceltrick.com/formulas_macros/vba-on-error-statement/ go to an error handler, how can i skip what was left of that loop and resume the looping process at the top of the next loop? __________________ Access 2003 / XP Pro "We draw our own designs on error But fortune has to make that frame." - N. Peart To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. wazz View Public Profile Visit wazz's homepage! Find More Posts by wazz 04-10-2009, 10:30 AM #2 boblarson Former Moderator Join Date: Jan 2001 Location: Oregon, USA Posts: 32,482 Thanks: 94 Thanked 1,781 Times in 1,565 Posts Re: resume loop at next on error in loop Quote: Originally Posted by wazz if i get an error in the middle of a For...Next loop and go to an error handler, how can i skip what was left of that loop and resume the looping process at the top of the next loop? Use an Exit FOR (I believe) __________________ Free tools, code and samples here: To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. boblarson View Public Profile Visit boblarson's homepage! Find More Posts by boblarson 04-10-2009, 10:34 AM #3 wazz Super Moderator Join Date: Jun 2004 Location: Vancouver, BC, Canada. Posts: 1,711 Thanks: 0 Thanked 3 Times in 3 Posts Re: resume loop at next loop i couldn't quite get that to go. but i'm going to try it again and see where it takes me. i did get it just now by putting a label just before the 'Next' line and used a GoTo 'label'. that works. tnx. __________________ Access 2003 / XP Pro "We draw our own designs But fortune has to make that frame." - N. Peart To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. wazz View Public Profile Visit wazz's homepage! Find More Posts by wazz 04-10-20
generally put more focus on the coding part and getting the desired result but during this process we forget an important thing i.e. Error handling. Error handling is an important part of every code and VBA On Error Statement is an easy way for handling unexpected exceptions in Excel Macros. A well written macro is one that includes proper exception handling routines to catch and tackle every possible error. Error handling is important because in case of any unexpected exceptions your code doesn’t break. Even if any fatal unexpected error occurs in the code then also you should ensure that the code should terminate gracefully. Definition of VBA On Error Statement: On Error statement instructs VBA Compiler, what to do in case any runtime exception are thrown. Syntax of On Error Statement: Basically there are three types of On Error statement: On Error Goto 0 On Error Resume Next On Error Goto