On Local Error Goto Vb
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Results 1 to 5 of 5 Thread: [RESOLVED] On Local Error vs On Error Tweet Thread Tools Show Printable Version Subscribe to on error exit sub this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode May 3rd, 2007,06:28 AM #1 VB rookie View Profile View Forum Posts Thread Starter Lively Member Join Date Nov 2006 Posts 105 [RESOLVED] On on error goto 0 Local Error vs On Error I saw a snippet of code that contained a statement along the lines of: On Local Error goto ... I have always used On Error goto.... Can someone explain the difference for me? If I have On Error in a sub, does that overflow into other areas of the app or is it localized in the sub? How do you do global error trapping? On Global Error? If there
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is such an error trap, I presume it doesnt over-ride the On Error or On Local Errors within Subs? Where should the global error catching reside (if its possible)? In Form_load of the Form1? Any help on this matter is appreciated. Reply With Quote May 3rd, 2007,06:30 AM #2 Hack View Profile View Forum Posts Super Moderator Join Date Aug 2001 Location Searching for mendhak Posts 58,335 Re: On Local Error vs On Error On Local Error is a hold over from previous versions of VB. It is still available for backward compatibility only. Your practice of using On Error GoTo is correct, and should be the one you continue to follow. Please use [Code]your code goes in here[/Code] tags when posting code. When you have received an answer to your question, please mark it as resolved using the Thread Tools menu. Before posting your question, did you look here? Got a question on Linux? Visit our Linux sister site. I dont answer coding questions via PM or EMail. Please post a thread in the appropriate forum section. Creating A Wizard In VB.NET Paging A Recordset What is wrong with using On Error Resume Next Good Article: Language Enhancements In Visual Basic 2010 Upgrading VB6 Code To VB.NET Microsoft MVP 2005/2006/2007/2008/2009/2010/2011/2012/Defrocked Reply With Quote May 3rd, 2007,07:49 AM #3 E
Database Guide User login Username: * Password: * Request new password Home › Tutorials Error Handling In Visual Basic Level: Despite your best efforts to cover all possible contingencies, run-time on error goto 0 vbscript errors will occur in your applications. You can and should do all you vba error handling in loop can to prevent them, but when they happen you have to handle them. Introduction Trapping Errors at Run-Time Building
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Error Handlers Raising Your Own Errors Summary Introduction The various functions, statements, properties and methods available in Visual Basic and the components used in Visual Basic expect to deal with certain types http://www.vbforums.com/showthread.php?466768-RESOLVED-On-Local-Error-vs-On-Error of data and behavior in your applications. For example, the CDate() function can convert a value to a Date variable. The function is remarkably flexible in the type of information it can accept, but it expects to receive data that it can use to derive a date. If you provide input that it can't convert, it raises error number 13 - "Type mismatch" - http://www.vb6.us/tutorials/error-handling essentially saying "I can't handle this input data." In an application, this type of error may be a program logic error (you simply passed the wrong data) or it may be a data entry error on the part of the user (you asked for a date and the user typed a name). In the first case, you need to debug the program to fix the mistake. However, there is no way for you to anticipate the behavior of the end users of the application. If the user enters data you can't handle, you need to deal with the situation. Dealing with errors at run-time is a two step process: Trap the Error Before you can deal with an error, you need to know about it. You use VB's On Error statement to setup an error trap. Handle the Error Code in your error handler may correct an error, ignore it, inform the user of the problem, or deal with it in some other way. You can examine the properties of the Err object to determine the nature of the error. Once the error has been dealt with, you use
Forums Excel Questions VB Q: (On Local Error / On Error ) Results 1 to 3 of 3 VB Q: (On Local Error / On Error )This is a discussion on VB Q: (On Local Error / http://www.mrexcel.com/forum/excel-questions/49038-vbulletin-q-local-error-error.html On Error ) within the Excel Questions forums, part of the Question Forums category; http://www.aprenderaprogramar.com/index.php?option=com_content&view=article&id=421:errores-visual-basic-on-error-resume-next-goto-objeto-err-errnumber-y-errdescription-clear-cu00353a&catid=37:curso-aprender-a-programar-visual-basic-desde-cero& Hi, what is the difference between On Local Error GoTo Err_Hand: and On Error GoTo Err_Hand: ? are they same? ... LinkBack LinkBack URL About LinkBacks 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 Mode Switch to Threaded Mode May 16th, error goto 2003,02:00 AM #1 aryan_hr Board Regular Join Date Feb 2002 Location Calgary Canada Posts 222 VB Q: (On Local Error / On Error ) Hi, what is the difference between On Local Error GoTo Err_Hand: and On Error GoTo Err_Hand:? are they same? I can't find any thing about them!! Best Regads, Share Share this post on Digg Del.icio.us Technorati Twitter Reply With Quote May 16th, 2003,03:09 AM #2 Andrew Poulsom MrExcel MVPModerator on error goto Join Date Jul 2002 Posts 73,092 Re: VB Q: (On Local Error / On Error ) I searched Google and found this: http://www.experts-exchange.com/Prog..._20508143.html Apparently there is no difference. The Local keyword is a holdover from earlier versions to make it easier to upgrade code. It is ignored in VB. Share Share this post on Digg Del.icio.us Technorati Twitter Reply With Quote May 16th, 2003,03:54 AM #3 aryan_hr Board Regular Join Date Feb 2002 Location Calgary Canada Posts 222 Re: VB Q: (On Local Error / On Error ) thanks for the reply. you are right... think they are same.... Share Share this post on Digg Del.icio.us Technorati Twitter Reply With Quote « Previous Thread | Next Thread » Like this thread? Share it with others Like this thread? Share it with others Twitter Linked In Google Reddit StumbleUpon Posting Permissions You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On [VIDEO] code is Off HTML code is On Trackbacks are On Pingbacks are On Refbacks are On Forum Rules -- vB4 Default Style -- Default Mobile Style Contact Us Ask Mr. Excel - Tips and Solutions for Excel Privacy Statement Terms of
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