Creating Error Log Vba
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Vba Custom Error
I have linked tables set up in the database to CSV files I have append queries that will add new records to existing tables. Warnings are thrown for duplicate entries, but those can be ignored. What my company wants to do is every day run a program I created to download these reports, on a rolling interval of about 30 days. Then add any new records into the Access database. Since I'm leaving soon, I won't have time to test this database, and would like to have some method of documenting errors and warnings that are thrown; everything from a duplicate entry warning to a type mismatch error, or a syntax error in some SQL query. Is this possible and if so what do you think would be the most effective way to go about it? Maybe while my import macro is running open up an error handling function? We are working in Access 2007 if that helps. vba ms-access-2007 access-vba share|improve this question asked Jan 11 '12 at 16:53 Tom 2713618 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted You can write to a text file, for the most part, in the error handl
Forums Excel Questions How to Write errors to log file? Results 1 to 6 of 6 1Likes Top All This Page 1 Post By
Vba Custom Error Message
Colo How to Write errors to log file?This is a discussion on natural log in vba How to Write errors to log file? within the Excel Questions forums, part of the Question Forums category; how to save pokemon on vba mac Hi Another newbe VBA question.... How can I Write errors to log file? I saw an example somewhere, but can't ... LinkBack LinkBack URL About LinkBacks Bookmark & Share http://stackoverflow.com/questions/8823259/method-for-logging-errors-and-warnings-in-ms-access 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 Sep 6th, 2002,06:48 PM #1 gene_sc New Member Join Date Aug 2002 Location USA Posts 32 Hi Another newbe VBA question.... How can I Write errors to log file? I saw an example somewhere, but http://www.mrexcel.com/forum/excel-questions/20714-how-write-errors-log-file.html can't seem to find it thanks gene Share Share this post on Digg Del.icio.us Technorati Twitter Reply With Quote Sep 8th, 2002,07:19 PM #2 Colo MrExcel MVP Join Date Mar 2002 Location Kobe, Japan Posts 1,452 Hi gene, Please check "Resume Next" out as follows. Sub test() On Error GoTo WriteLog Cells(0, 1).Select 'Error MsgBox "Code is still running." Exit Sub WriteLog: Debug.Print Err.Number & ":" & Err.Description Resume Next End Sub HTH Share Share this post on Digg Del.icio.us Technorati Twitter Hope this helps Masaru Kaji aka Colo - cellmasters.net Reply With Quote Sep 9th, 2002,09:54 AM #3 gene_sc New Member Join Date Aug 2002 Location USA Posts 32 Hi Thanks I will try it out tonite, when I get home. How can I set the path to save the log file? regards gene Share Share this post on Digg Del.icio.us Technorati Twitter Reply With Quote Sep 9th, 2002,05:18 PM #4 Colo MrExcel MVP Join Date Mar 2002 Location Kobe, Japan Posts 1,452 Hi it's me again. Sub test2() On Error GoTo WriteLog Cells(0, 1).Select 'Error MsgBox "Co
Tools VBA Time Saver Kit โ code snippets & VBA reference VBA Web Scraping Kit โ easy scraping for Excel VBA Compiler (to VB.NET) VBA Multithreading Tool Excel Scrape http://analystcave.com/vba-proper-vba-error-handling/ HTML Add-In Documentation Google Charts Tool Excel SQL Add-In Excel Optimizer How to install Excel AddIns? VBA Questions? Contact Search for: Home ยป Proper VBA error handling Excel, MS Office, Outlook, PowerPoint, Word http://www.techrepublic.com/blog/five-apps/five-tips-for-handling-errors-in-vba/ Proper VBA error handling (3 votes, average: 4.67 out of 5) Loading... October 22, 2015 AnalystCave 4 Comments Writing VBA code is hard, but properly debugging code is even harder. Sounds like error creating non-sense? Well I dare say developers spend more time debugging code than writing it. Looking for errors is what developers do most of the time! A critical part of debugging is proper error handling (VBA error handling in our case). Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by vba error creating definition, not smart enough to debug it. โ Brian W. Kernighan However, today I don't want to expand on debugging VBA. That I covered in this post. No - today let's learn how to properly handle errors The Mouse Trap Analogy What is error handling? Take this analogy: Say you have a mouse (an error) in the house which turns up every now and then in the least expected moment as slips from your hands (an uncaught exception if you prefer). Without knowing where the mouse is and when it (the exception/error) will appear (in which line of code) you would need to search entire house to catch it (run through the entire code in our case). Obviously a better approach is setting mouse traps in several critical places in the house (corridors etc.) and waiting for the mouse to fall into your trap. So what is our mouse trap when speaking about VBA error handling? The On Error do this statement! Using VBA On Error The VBA On Error statement - tells VBA what it should do from now on, within the vicinity of the current block of code (Function or Sub), when an error/excepti
United States Australia United Kingdom Japan Newsletters Forums Resource Library Tech Pro Free Trial Membership Membership My Profile People Subscriptions My stuff Preferences Send a message Log Out TechRepublic Search GO Topics: CXO Cloud Big Data Security Innovation Software Data Centers Networking Startups Tech & Work All Topics Sections: Photos Videos All Writers Newsletters Forums Resource Library Tech Pro Free Trial Editions: US United States Australia United Kingdom Japan Membership Membership My Profile People Subscriptions My stuff Preferences Send a message Log Out Software Five tips for handling errors in VBA Effective error handling can mean the difference between a seamless, user-friendly experience and a problem-plagued application. These best practices will help ensure your apps run as intended, without a hitch. By Susan Harkins | in Five Apps, October 9, 2010, 1:15 AM PST RSS Comments Facebook Linkedin Twitter More Email Print Reddit Delicious Digg Pinterest Stumbleupon Google Plus A professional application always includes adequate error-handling routines to trap unexpected errors. Sometimes, the right handling means the user never knows the error occurred. At the very least, error-handling routines should address the problem, share adequate information on what the user should do next, and exit the program (if absolutely necessary) gracefully. You put a lot of effort into writing the procedures that run your custom applications. Why let a runtime error ruin it all? By employing a few best practices, you can improve error handling. 1: Verify and configure error settings Before you do anything, check the error-trapping settings. VBA, via the Visual Basic Editor (VBE), is flexible and allows you to determine how it responds to errors. To access these settings (shown in Figure A), in the VBE, choose Options from the Tools menu, and click the General tab: Break On All Errors: Stops on every error, even errors following a Resume Next statement. Break On Unhandled Errors: Stops for unhandled errors, but stops on the line calling the class (in class modules) rather than the line with the error, which can be problematic during debugging. Break In Class Modules: Stops at the actual error (line of code), but doesn't work as expected with Err.Raise, which generates an error of its own. Figure A Choose the most appropriate error-handling setting. Well-informed users can change this