Classic Asp Error Handling On Error Goto
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers
Classic Asp On Error Goto 0
or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x asp on error goto label Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it on error resume next vbscript example only takes a minute: Sign up On Error Goto throws error up vote 1 down vote favorite There are similar questions about On Error Goto x not catching all errors etc, but I've encountered a different problem. My (Classic
Asp On Error Goto 0
ASP) page works fine, most of the time. Some users complain of an error on the page, couldn't duplicate yet. I tried error handling but On Error Resume Next does not help me with this situation and On Error Goto causes the page not to work and constantly throw an error (which looks like a 500, but that might be because of handling IIS is doing in background). It happens whether I write Goto 0 or Goto [label] without a
On Error Resume Next Example
difference if the label exists or not. What might be causing this? asp-classic error-handling share|improve this question asked Nov 7 '12 at 8:13 JNF 3,01911444 add a comment| 2 Answers 2 active oldest votes up vote 6 down vote accepted On Error GoTo label is not supported in ASP you begin an error trapping block using On Error Resume Next , check Err.Number to see if an error occurred, close the block using On Error GoTo 0. See this doc and this thread share|improve this answer edited Sep 28 '13 at 5:49 answered Nov 7 '12 at 8:36 SearchAndResQ 2,03441223 So, I need to If Err.Number <> 0 after each possible problem. And hope things work if I miss one of those... –JNF Nov 11 '12 at 5:56 1 And remember to clear the Err object after a problem, if you want to carry on and check it again later! –Magnus Smith Jun 26 '14 at 10:20 add a comment| up vote 3 down vote Trying to trap every error using On Error Resume Next is not practical in larger ASP pages. Configure IIS to use a custom error page if a status code 500 is received. Format the following to suit... Set objASPError = Server.GetLastError response.write "Category: " & objASPError.Category & _ "ASPCode: " & objASPError.ASPCode & _ "Number: " & objASPError.Number & _ "ASPDescription: " & objASPError.ASPDescription & _ "Description: " & objASPError.Des
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business asp error number Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation
Classic Asp Global Error Handling
Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just classic asp throw exception like you, helping each other. Join them; it only takes a minute: Sign up VBScript — Using error handling up vote 58 down vote favorite 13 I want to use VBScript to catch errors and log them (ie http://stackoverflow.com/questions/13265598/on-error-goto-throws-error on error "log something") then resume the next line of the script. For example, On Error Resume Next 'Do Step 1 'Do Step 2 'Do Step 3 When an error occurs on step 1, I want it to log that error (or perform other custom functions with it) then resume at step 2. Is this possible? and how can I implement it? EDIT: Can I do something like this? On Error Resume myErrCatch 'Do step http://stackoverflow.com/questions/157747/vbscript-using-error-handling 1 'Do step 2 'Do step 3 myErrCatch: 'log error Resume Next vbscript error-handling share|improve this question edited Oct 1 '08 at 14:13 asked Oct 1 '08 at 14:04 apandit 2,50111831 1 Dylan's response is about as good as VB gets in the Error handling department. This is why I always used Javascript when I could get away with it. –wcm Oct 1 '08 at 14:23 add a comment| 2 Answers 2 active oldest votes up vote 102 down vote accepted VBScript has no notion of throwing or catching exceptions, but the runtime provides a global Err object that contains the reuslts of the last operation performed. You have to explicitly check whether the Err.Number property is non-zero after each operation. On Error Resume Next DoStep1 If Err.Number <> 0 Then WScript.Echo "Error in DoStep1: " & Err.Description Err.Clear End If DoStep2 If Err.Number <> 0 Then WScript.Echo "Error in DoStop2:" & Err.Description Err.Clear End If 'If you no longer want to continue following an error after that block's completed, 'call this. On Error Goto 0 The "On Error Goto [label]" syntax is supported by Visual Basic and Visual Basic for Applications (VBA), but VBScript doesn't support this language feature so you have to use On Error Resume Next as described above. share|improve this answer edited Oct 1 '08 at 14:36 answered
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 https://msdn.microsoft.com/en-us/library/aa266173(v=vs.60).aspx Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. Language Reference Statements I-P I-P On Error Statement On Error Statement On Error Statement If...Then...Else Statement Implements Statement Input # Statement Kill Statement Let Statement Line Input # Statement Load Statement Lock, on error Unlock Statements LSet Statement Mid Statement MkDir Statement Name Statement On Error Statement On...GoSub, On...GoTo Statements Open Statement Option Base Statement Option Compare Statement Option Explicit Statement Option Private Statement Print # Statement Private Statement Property Get Statement Property Let Statement Property Set Statement Public Statement Put Statement TOC Collapse the table of content Expand the table of on error goto content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. Visual Basic for Applications Reference Visual Studio 6.0 On Error Statement See Also Example Specifics 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. Syntax On Error GoTo line On Error Resume Next On Error GoTo 0 The On Error statement syntax can have any of the following forms: Statement Description On Error GoTo line Enables the error-handling routine that starts at 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 line, making the error handler active. The specified line must be in the same procedure as the On Error statement; otherwise, a compile-time error occurs. On Error Resume Next Specifies that when a run-time error occurs, control goes to the statement immediately following the statement where the error occurred where execution cont