On Error Goto Line Vba
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The required line argument can be any line label or line number. Remarks GoTo can branch only to lines within the procedure where it appears. My question is, how can I jump to a line number using GoTo? (I know how to jump to a label.) (Note: I'm asking this for curiosity's sake. I have no intention of actually using GoTo this way.) excel vba goto share|improve this question edited Apr 23 '15 at 18:57 niton 3,36051433 asked May vba error handling best practices 17 '13 at 1:18 TheIronKnuckle 2,83322137 4 I will not accept or upvote answers that try to get around things by labelling the individual lines with their line numbers well that's just how it's done! @TomCollins has your answer :) –Mat's Mug May 17 '13 at 3:05 2 Try the "what if..." approach to answering this question. Imagine if it did support just jumping to the Nth line. What would happen if you adding 1 line, even a blank line somewhere above it, or even accidentally added one? The entire code logic goes to pot. Gotos can be hard to follow code flow, let alone when they're going to non specific locations. –Deanna May 17 '13 at 7:45 Please stop tagging VBA questions as VB6. VB6 programmers really don't care about Excel macros. –Bob77 May 18 '13 at 17:54 add a comment| 4 Answers 4 active oldest votes up vote 17 down vote accepted I understand your dislike of the answer "start the line with a line number", but you can't argue with facts. That is exactly what they mean. The syntax of VBA/VB6 is designed to be backwards-compatible with the syntax of QuickBasic, and before that with the syntax of GW-Basic/MS-Basic, which dates to the late 1970's and even earlier: the original Dartmouth BASIC Language was created in the '60s. In MS-Basic, like in every other Basic implementation of
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more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us vba iferror Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, http://stackoverflow.com/questions/16599982/goto-line-number-in-vba helping each other. Join them; it only takes a minute: Sign up On error GOTO statement in VBA up vote 1 down vote favorite I have this code to find a particular value in an excel sheet using the Ctrl+F command , but when the code does not find anything i want it to throw a message. http://stackoverflow.com/questions/31986386/on-error-goto-statement-in-vba sub test() f=5 do until cells(f,1).value="" On Error goto hello Cells.Find(what:=refnumber, After:=ActiveCell, LookIn:=xlFormulas, _ lookat:=xlPart, SearchOrder:=xlByRows, SearchDirection:=xlNext, _ MatchCase:=False, SearchFormat:=False).Activate f=f+1 hello: Msgbox"There is an error" loop endsub The problem is that even if no error is found the message is still getting shown. I want the message box to be shown only when there is an error. excel vba excel-vba share|improve this question edited Aug 13 '15 at 11:18 asked Aug 13 '15 at 11:01 Anarach 217115 Use Err.Number, example: If Err.Number <> 0 then Msgbox"There is an error" –dee Aug 13 '15 at 11:05 ok what if i have multiple such conditions , how will VB know which err.number belongs to which condition –Anarach Aug 13 '15 at 11:06 Err object contains informations about runtime-errors. The properties of Err object will be filled when an error ocures. So the Err object doen't belong to any condition it just informs if error occured or not. See Err.Clear as well. –dee Aug
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 http://www.exceltrick.com/formulas_macros/vba-on-error-statement/ 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 on error 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