madfox9007 Posted August 6, 2007 Share Posted August 6, 2007 I am trying to catch an error involving IE.au3 to keep autoIt.exe from exiting. If I try to navigate to a webpage that I know doesn't exist I alway get AutoIt Error Line 267 in IE.au3 $o_object.navigate($s_Url) $o_object.navigate($s_Url)^Error Error: The requested action with this object has failed. Is there a way to catch this error and prevent the script from exiting? I saw things like _IEErrorHandlerRegister and _IEErrorNotify in the help file, but I don't understand how they are used and If they even do what I want. Link to comment Share on other sites More sharing options...
PsaltyDS Posted August 6, 2007 Share Posted August 6, 2007 I am trying to catch an error involving IE.au3 to keep autoIt.exe from exiting. If I try to navigate to a webpage that I know doesn't exist I alway get AutoIt Error Line 267 in IE.au3 $o_object.navigate($s_Url) $o_object.navigate($s_Url)^Error Error: The requested action with this object has failed. Is there a way to catch this error and prevent the script from exiting? I saw things like _IEErrorHandlerRegister and _IEErrorNotify in the help file, but I don't understand how they are used and If they even do what I want. You didn't show code that causes the error. Post the shortest code snippet you can that generates that error. But, in general, just putting _IEErrorHandlerRegister() near the top should prevent the error from being fatal, and show useful info in the SciTE console when errors occur. When I run this, with an obviously bad URL, it doesn't crash: #include <IE.au3> $s_Url = "about:blank" $oIE = _IECreate($s_Url) $s_Url = "wwww.ggoooggllee.ccoomm" _IENavigate($oIE, $s_Url) Valuater's AutoIt 1-2-3, Class... Is now in Session!For those who want somebody to write the script for them: RentACoder"Any technology distinguishable from magic is insufficiently advanced." -- Geek's corollary to Clarke's law Link to comment Share on other sites More sharing options...
madfox9007 Posted August 6, 2007 Author Share Posted August 6, 2007 You didn't show code that causes the error. Post the shortest code snippet you can that generates that error. But, in general, just putting _IEErrorHandlerRegister() near the top should prevent the error from being fatal, and show useful info in the SciTE console when errors occur. When I run this, with an obviously bad URL, it doesn't crash: #include <IE.au3> $s_Url = "about:blank" $oIE = _IECreate($s_Url) $s_Url = "wwww.ggoooggllee.ccoomm" _IENavigate($oIE, $s_Url) Thanks, adding _IEErrorHandlerRegister() fixed the problem. The code that caused it to crash was _IECreate("BadlyFormatedURL", 0, 1, 0) Link to comment Share on other sites More sharing options...
DaleHohm Posted August 6, 2007 Share Posted August 6, 2007 I don't expect taht to cause the script to fail no matter how badly the URL is formatted. I tried _IECreate("BadlyFormatedURL", 0, 1, 0) and did not see what you reported. Can you supply a reproducer as well as the console output from _IE_VersionInfo() ?? thanks, Dale Free Internet Tools: DebugBar, AutoIt IE Builder, HTTP UDF, MODIV2, IE Developer Toolbar, IEDocMon, Fiddler, HTML Validator, WGet, curl MSDN docs: InternetExplorer Object, Document Object, Overviews and Tutorials, DHTML Objects, DHTML Events, WinHttpRequest, XmlHttpRequest, Cross-Frame Scripting, Office object model Automate input type=file (Related) Alternative to _IECreateEmbedded? better: _IECreatePseudoEmbedded Better Better? IE.au3 issues with Vista - Workarounds SciTe Debug mode - it's magic: #AutoIt3Wrapper_run_debug_mode=Y Doesn't work needs to be ripped out of the troubleshooting lexicon. It means that what you tried did not produce the results you expected. It begs the questions 1) what did you try?, 2) what did you expect? and 3) what happened instead? Reproducer: a small (the smallest?) piece of stand-alone code that demonstrates your trouble Link to comment Share on other sites More sharing options...
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