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eignxing

_ArrayCombinations function is erroring

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eignxing

Hey guys, while testing a program using this function I am getting an error when using the following parameters:

_ArrayCombinations($array, 3, ",")

Where the size of $array is 8. The strange thing is that it seems to work with sizes 7 and below and sizes 9 and greater. I don't have time to look at it this morning, but I'll come back later and see if I can figure it out.

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water

Hey guys, while testing a program using this function I am getting an error when using the following parameters:

_ArrayCombinations($array, 3, ",")

Where the size of $array is 8. The strange thing is that it seems to work with sizes 7 and below and sizes 9 and greater. I don't have time to look at it this morning, but I'll come back later and see if I can figure it out.

I get errors as well for $iSet values of 3, 5 and 7. Seems to be a bug in the function.

$iSet = 3 and 7:

C:\Programme\AutoIt3\Include\array.au3 (175) : ==> Array variable has incorrect number of subscripts or subscript dimension range exceeded.:
$aResult[$iCount] &= $avArray[$aIdx[$i]] & $sDelim
^ ERROR

$iSet = 5:

C:\Programme\AutoIt3\Include\array.au3 (1516) : ==> Array variable subscript badly formatted.:
WEnd
WEnd^ ERROR

I run AutoIt 3.3.4.0 and 3.3.5.0 beta. I get the same errors with both versions.

Edited by water

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Active Directory (NEW 2018-10-19 - Version 1.4.10.0) - Download - General Help & Support - Example Scripts - Wiki
OutlookEX (2018-09-01 - Version 1.3.4.0) - Download - General Help & Support - Example Scripts - Wiki
ExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example Scripts
PowerPoint (2017-06-06 - Version 0.0.5.0) - Download - General Help & Support
Excel - Example Scripts - Wiki
Word - Wiki
 
Tutorials:

ADO - Wiki

 

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jchd

There is indeed a bug in the Array.au3 UDF.

You can correct it temporarily as follow:

Locate the Array.au3 file in the include folder of AutoIt (and possibly the beta if you use it)

Change the file permission to allow writing

Edit line 1485 in function __Array_Combinations. It was:

Return $i_Total

change to:

Return Round($i_Total)

Save and restore read-only permission.

Enjoy.

Edited by jchd

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water

Thanks for the fast reply.

I changed the Array.au3 as suggested and now everything works fine.

Thanks for taking the time to track this error.

Do you open a bug report?


My UDFs and Tutorials:

Spoiler

UDFs:
Active Directory (NEW 2018-10-19 - Version 1.4.10.0) - Download - General Help & Support - Example Scripts - Wiki
OutlookEX (2018-09-01 - Version 1.3.4.0) - Download - General Help & Support - Example Scripts - Wiki
ExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example Scripts
PowerPoint (2017-06-06 - Version 0.0.5.0) - Download - General Help & Support
Excel - Example Scripts - Wiki
Word - Wiki
 
Tutorials:

ADO - Wiki

 

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jchd

Thanks for the fast reply.

I changed the Array.au3 as suggested and now everything works fine.

Thanks for taking the time to track this error.

Do you open a bug report?

This is ticket #1438, just opened. Honestly I didn't mean to make that bold!

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 here
RegExp tutorial: enough to get started
PCRE 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)

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eignxing

Thanks all, works great now. Never had time to take a look for myself.

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