7121 Posted June 27, 2010 Share Posted June 27, 2010 I wish to know is there a return value whenever the array variable has an incorrect?#Include <File.au3> #Include <Array.au3> $sFilter = "" $iFlag = "" $FileList=_FileListToArray(@DesktopDir) If @Error=1 Then MsgBox (0,"","No Folders Found.") Exit EndIf If @Error=4 Then MsgBox (0,"","No Files Found.") Exit EndIf $msg = MsgBox(0, "", $FileList[23] ) _ArrayDisplay($FileList,"$FileList")\Desktop\Testing.au3 (14) : ==> Array variable has incorrect number of subscripts or subscript dimension range exceeded.:If not, is there a way to sort of EXIT, before the last number is hit or some way to detect that it's at the end? Link to comment Share on other sites More sharing options...
Yoriz Posted June 27, 2010 Share Posted June 27, 2010 (edited) When using '_FileListToArray' index zero of the array returns the Number of Files\Folders found. using the following would show all the indexs without going out of range. For $i = 1 To $FileList[0] MsgBox(0, $i, $FileList[$i]) Next Edited June 27, 2010 by Yoriz GDIPlusDispose - A modified version of GDIPlus that auto disposes of its own objects before shutdown of the Dll using the same function Syntax as the original.EzMySql UDF - Use MySql Databases with autoit with syntax similar to SQLite UDF. Link to comment Share on other sites More sharing options...
enaiman Posted June 27, 2010 Share Posted June 27, 2010 Always use UBound for arrays. That's the no. 1 measure against errors of that kind. #Include <File.au3> #Include <Array.au3> $sFilter = "" $iFlag = "" $FileList=_FileListToArray(@DesktopDir) If @Error=1 Then MsgBox (0,"","No Folders Found.") Exit EndIf If @Error=4 Then MsgBox (0,"","No Files Found.") Exit EndIf If UBound($FileList)-1 >= 23 Then $msg = MsgBox(0, "", $FileList[23] ) Else $msg = MsgBox(0, "", $FileList[UBound($FileList)-1] ) EndIf _ArrayDisplay($FileList,"$FileList") SNMP_UDF ... for SNMPv1 and v2c so far, GetBulk and a new example script wannabe "Unbeatable" Tic-Tac-Toe Paper-Scissor-Rock ... try to beat it anyway :) Link to comment Share on other sites More sharing options...
jchd Posted June 28, 2010 Share Posted June 28, 2010 As explained above, always carefully check the upper bound of an array before accessing its elements. Or else it's going to be as much sensical to the interpretor as if I ask you to give me what you're holding in your 5th hand. You're likely to look at me strangely and think I'm in a state of sin. This wonderful site allows debugging and testing regular expressions (many flavors available). An absolute must have in your bookmarks.Another excellent RegExp tutorial. Don't forget downloading your copy of up-to-date pcretest.exe and pcregrep.exe hereRegExp tutorial: enough to get startedPCRE v8.33 regexp documentation latest available release and currently implemented in AutoIt beta. SQLitespeed is another feature-rich premier SQLite manager (includes import/export). Well worth a try.SQLite Expert (freeware Personal Edition or payware Pro version) is a very useful SQLite database manager.An excellent eBook covering almost every aspect of SQLite3: a must-read for anyone doing serious work.SQL tutorial (covers "generic" SQL, but most of it applies to SQLite as well)A work-in-progress SQLite3 tutorial. Don't miss other LxyzTHW pages!SQLite official website with full documentation (may be newer than the SQLite library that comes standard with AutoIt) Link to comment Share on other sites More sharing options...
7121 Posted July 10, 2010 Author Share Posted July 10, 2010 When using '_FileListToArray' index zero of the array returns the Number of Files\Folders found. using the following would show all the indexs without going out of range. For $i = 1 To $FileList[0] MsgBox(0, $i, $FileList[$i]) Next THANK YOU THANK YOU!, that really worked for me. I have another question however, i noticed that the array seems to list the files by DATE and TIME, anyway to sort it by name instead? Link to comment Share on other sites More sharing options...
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