Find value in array

[lafafmentvotre]

I everybody and sorry for my english

I wrote a script to find a value in a array column which corresponds to the value of another column but i understand badly arrays

Someone can help me to find and to learn me ?

Thanks

#region AUTOIT VARIABLES
#include <Array.au3>
#endregion
#region SCRIPT VARIABLES
Local $avArray[15][2]=[ _
["COMP01", "#VALUE01"], _
["COMP02", "#VALUE02"], _
["COMP03", "#VALUE03"], _
["COMP04", "#VALUE04"], _
["COMP05", "#VALUE05"], _
["COMP06", "#VALUE06"], _
["COMP07", "#VALUE07"], _
["COMP08", "#VALUE08"], _
["COMP09", "#VALUE09"], _
["COMP10", "#VALUE10"], _
["COMP11", "#VALUE11"], _
["COMP12", "#VALUE12"], _
["COMP13", "#VALUE13"], _
["COMP14", "#VALUE14"], _
["COMP15", "#VALUE15"]]
Local $computer=StringLeft(@ComputerName,6)
#endregion
#region SCRIPT
$sColumn=0
$iPosition=_ArraySearch($avArray, $computer, 0, 0, 0, 1, 1, $sColumn)
MsgBox(0,"",$avArray[$iPosition][2])

[jaberwacky]

Always count array elements beginning with the number zero.

[lafafmentvotre]

Ahhhhhh ok

Thanks

I change

MsgBox(0,"",$avArray[$iPosition][2])

by

MsgBox(0,"",$avArray[$iPosition][1])

and it works

Thanks for help

#region AUTOIT VARIABLES
#include <Array.au3>
#endregion
#region SCRIPT VARIABLES
Local $avArray[15][2]=[ _
["COMP01", "#VALUE01"], _
["COMP02", "#VALUE02"], _
["COMP03", "#VALUE03"], _
["COMP04", "#VALUE04"], _
["COMP05", "#VALUE05"], _
["COMP05", "#VALUE06"], _
["COMP07", "#VALUE07"], _
["COMP08", "#VALUE08"], _
["COMP09", "#VALUE09"], _
["COMP10", "#VALUE10"], _
["LMC012", "#VALUE11"], _
["COMP12", "#VALUE12"], _
["COMP13", "#VALUE13"], _
["COMP14", "#VALUE14"], _
["COMP15", "#VALUE15"]]
Local $computer=StringLeft(@ComputerName,6)
#endregion
#region SCRIPT
$sColumn=0
$iPosition=_ArraySearch($avArray, $computer, 0, 0, 0, 1, 1, $sColumn)
If @error Then
    MsgBox(0, "Not Found", '"' & $computer & '" was not found on column ' & $sColumn & '.')
Else
MsgBox(0,"",$avArray[$iPosition][1])
EndIf

[GEOSoft]

Always count array elements beginning with the number zero.

Unless of course they are 1 based arrays, in which case "Rows" (items) count from 1 and "Columns" (sub-items) from 0.

Hopefully with AutoIt4, if it ever gets written, will come a change to all arrays being 0 based. Just to get it standardized.

Edited May 8, 2010 by GEOSoft

[Melba23]

George,

On your hobby-horse again, I see. Remember some of us like counts in the [0] element.

M23

[jaberwacky]

Unless of course they are 1 based arrays, in which case "Rows" (items) count from 1 and "Columns" (sub-items) from 0.

Hopefully with AutoIt4, if it ever gets written, will come a change to all arrays being 0 based. Just to get it standardized.

Gosh, I didn't know that they weren't all 0 based! Lurn sumthin' new e'ryday.

[GEOSoft]

Only in AutoIt. Take a look at C++ arrays, returns from DLL calls, Delphi arrays, and on and on and on. That is horrid code when there is not at least a standard set, one way or the other. There are only a few functions in AutoIt that return 1 based arrays. Most are 0 based and that is what has to be worked out. I'm not sure of the possibility or feasability og making a change to Ubound() so it actually returns what we now refer to as Ubound() -1. Then if you needed the actuall Ubound(0 of an array, which is rarer, you could use Ubound() +1.

All of the RegExp arrays are Ubound and I very often have to do something like create a new array whose dimension is based on the Ubound() of the array returned from an SRE.

Dim $NewArray[Ubound($oldArray)/2][2]

Followed by a For/Next loop with Step 2.

Besides, how difficult is it for you to add a variable before a loop?

$iUB = Ubound($aArray) -1
For $i = (first element to read) To $iUB

Next

If you need some help I can send you the function that reads a script and replaces all of the

For $i = <number> To $aArray[0]

references to read as

For $i = <number> to Ubound($aArray) -1

Then all you have to do is change a bad habit, undoubtably ingrained in you by some idiotic UDF code. Edited May 8, 2010 by GEOSoft

[Melba23]

jaberwocky6669,

AutoIt arrays are all 0-based.

GEOSoft is referring to those arrays where there is a counter in the [0] element - like those produced by _FileReadToArray or StringSplit.

M23

[GEOSoft]

jaberwocky6669,

AutoIt arrays are all 0-based.

GEOSoft is referring to those arrays where there is a counter in the [0] element - like those produced by _FileReadToArray or StringSplit.

M23

Even StringSplit() can return a 0 based array. Just set the flag to 2, which I always do.

[jaberwacky]

jaberwocky6669,

AutoIt arrays are all 0-based.

GEOSoft is referring to those arrays where there is a counter in the [0] element - like those produced by _FileReadToArray or StringSplit.

M23

It's all clear now... thanks