On Error Goto Sub
Contents |
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Samples Retired content
On Error Goto Line
We’re sorry. The content you requested has been removed. You’ll be auto redirected in vba on error goto 0 1 second. Visual Basic Language Reference Statements F-P Statements F-P Statements On Error Statement On Error Statement On Error Statement vba error handling best practices For Each...Next Statement For...Next Statement Function Statement Get Statement GoTo Statement If...Then...Else Statement Implements Statement Imports Statement (.NET Namespace and Type) Imports Statement (XML Namespace) Inherits Statement Interface Statement Mid Statement Module Statement
Vba Error Handling In Loop
Namespace Statement On Error Statement Operator Statement Option
Vba Error Number
2012 Visual Studio 2010 Visual Studio 2008 Visual Studio 2005 Visual Studio .NET 2003 Enables an error-handling routine and specifies the location of the routine within a procedure; can also be used to disable an error-handling routine. Without an On Error statement, any run-time error that occurs is fatal: an error message is displayed, and execution stops.Whenever possible, we suggest you use structured exception handling in your code, rather than using unstructured exception handling and the On Error statement. For more information, see Try...Catch...Finally Statement (Visual Basic).Note The Error keyword is also used in the Error Statement, which is supported for backward compatibility.Syntax Copy On Error { GoTo [ line | 0 | -1 ] | Resume Next } PartsTermDefinitionGoTo lineEnables the error-handling routine that starts at the line specified in the required line argument. The line argument is any line label or line number. If a run-time error occurs, control branches to the specified line, making the error handler active. The specified line must be in the same procedure as the On Error statement, or a compile-time error will occur.GoTo 0Disables enabled error handler in the current procedure and resets it to Nothing.GoTo -1Disables enabled exception in the current procedu
Forums Excel Questions Exit Sub On Error Results 1 to 8 of 8 Exit Sub On ErrorThis is a discussion on Exit Sub On Error within the Excel Questions forums, part of the Question Forums category; Hello All, Can one of you vba experts tell me vba on error msgbox what the code is that will automatically stop my macro ... LinkBack LinkBack URL About LinkBacks
On Error Goto Vbscript
Bookmark & Share Digg this Thread!Add Thread to del.icio.usBookmark in TechnoratiTweet this thread Thread Tools Show Printable Version Display Linear Mode Switch to Hybrid on error goto label Mode Switch to Threaded Mode Aug 16th, 2003,06:59 PM #1 Yevette Board Regular Join Date Mar 2003 Location Los Angeles, CA Posts 328 Exit Sub On Error Hello All, Can one of you vba experts tell me what the code https://msdn.microsoft.com/en-us/library/5hsw66as.aspx is that will automatically stop my macro if a run-time error occurs? Or perhaps you could tell me how to "better write" the following macro so I don't get an error at all. I have a list of cells with numbers and what the macro does is insert "x" number of rows based on whatever the number is in the row (above) the active cell. For example: A1 = 8 A2 = 2 A3 = 5 A4 = 3 below A4 3 http://www.mrexcel.com/forum/excel-questions/58276-exit-sub-error.html rows are inserted, below A3 5 rows are inserted, etc. The macro works from the bottom up but errors out when it gets to the top (A1): Sub FormatForm() Range("A1").End(xlDown).Offset(1, 0).Activate Do Until ActiveCell = "A1" ActiveCell.Offset(-1, 0).Activate Dim i As Integer For i = 1 To ActiveCell.Offset(-1, 0).Value ActiveCell.EntireRow.Insert Next Loop End Sub I'm sure it has something to do with my Do Until or maybe I need an Error On statement, but not quite sure. Help would be appreciated! Thanks a lot! :o Share Share this post on Digg Del.icio.us Technorati Twitter Reply With Quote Aug 16th, 2003,07:51 PM #2 bat17 Board Regular Join Date Aug 2003 Location Maidstone, Kent UK Posts 1,470 This is not a good answer but it is getting late here Sub FormatForm() On Error GoTo GetOut Range("A1").End(xlDown).Offset(1, 0).Activate Do Until ActiveCell = "A1" ActiveCell.Offset(-1, 0).Activate Dim i As Integer For i = 1 To ActiveCell.Offset(-1, 0).Value ActiveCell.EntireRow.Insert Next Loop GetOut: End Sub Share Share this post on Digg Del.icio.us Technorati Twitter Reply With Quote Aug 16th, 2003,07:55 PM #3 Tom Urtis MrExcel MVP Join Date Feb 2002 Location San Francisco, California USA Posts 11,069 Re: Exit Sub On Error One way, inserting rows above: Sub Test1() 'Insert up On Error GoTo EH Dim x As Long, y As Long Application.ScreenUpdating = False For x = Range("A65536").End(xlUp).Row To 1 Step -1 y = Cells(x, 1).Value Cells(x, 1).Resize(y, 1).EntireRow.Insert Next x Application.ScreenUpdating = True Exit Sub EH: MsgBox "C
three flavors: compiler errors such as undeclared variables that prevent your code from compiling; user data entry error such as a http://www.cpearson.com/excel/errorhandling.htm user entering a negative value where only a positive number is http://www.excel-easy.com/vba/examples/error-handling.html acceptable; and run time errors, that occur when VBA cannot correctly execute a program statement. We will concern ourselves here only with run time errors. Typical run time errors include attempting to access a non-existent worksheet or workbook, or attempting to divide by zero. The example on error code in this article will use the division by zero error (Error 11) when we want to deliberately raise an error. Your application should make as many checks as possible during initialization to ensure that run time errors do not occur later. In Excel, this includes ensuring that required workbooks and worksheets are present and that required on error goto names are defined. The more checking you do before the real work of your application begins, the more stable your application will be. It is far better to detect potential error situations when your application starts up before data is change than to wait until later to encounter an error situation. If you have no error handling code and a run time error occurs, VBA will display its standard run time error dialog box. While this may be acceptable, even desirable, in a development environment, it is not acceptable to the end user in a production environment. The goal of well designed error handling code is to anticipate potential errors, and correct them at run time or to terminate code execution in a controlled, graceful method. Your goal should be to prevent unhandled errors from arising. A note on terminology: Throughout this article, the term procedure should be taken to mean a Sub, Function, or Property procedure, and the term exit statement should be taken to mean Exit Sub,
execution at a specified line upon hitting an error. Situation: Both programs calculate the square root of numbers. Square Root 1 Add the following code lines to the 'Square Root 1' command button. 1. First, we declare two Range objects. We call the Range objects rng and cell. Dim rng As Range, cell As Range 2. We initialize the Range object rng with the selected range. Set rng = Selection 3. We want to calculate the square root of each cell in a randomly selected range (this range can be of any size). In Excel VBA, you can use the For Each Next loop for this. Add the following code lines: For Each cell In rng Next cell Note: rng and cell are randomly chosen here, you can use any names. Remember to refer to these names in the rest of your code. 4. Add the following code line to the loop. On Error Resume Next 5. Next, we calculate the square root of a value. In Excel VBA, we can use the Sqr function for this. Add the following code line to the loop. cell.Value = Sqr(cell.Value) 6. Exit the Visual Basic Editor and test the program. Result: Conclusion: Excel VBA has ignored cells containing invalid values such as negative numbers and text. Without using the 'On Error Resume Next' statement you would get two errors. Be careful to only use the 'On Error Resume Next' statement when you are sure ignoring errors is OK. Square Root 2 Add the following code lines to the 'Square Root 2' command button. 1. The same program as Square Root 1 but replace 'On Error Resume Next' with: On Error GoTo InvalidValue: Note: InvalidValue is randomly chosen here, you can use any name. Remember to refer to this name in the rest of your code. 2. Outside the For Each Next loop, first add the following code line: Exit Sub Without this line, the rest of the code (error code) will be executed, even if there is no error! 3. Excel VBA continues execution at the line starting with 'InvalidValue:' upon hitting an error (don't forget the colon). Add the following code line: InvalidValue: 4. We keep our error code simple for now. We display a MsgBox with some text and the address of the cell where the error occurred. MsgBox "can't calculate square root at cell " & cell.Address 5. Add the following line to instruct Excel VBA to resume execution after executing the error code. Resume Next 6. Exit the Visual Basic Editor and test the program. Result: Do you like this free website? Please share t