Array: Delete Empty Element From Array

[Neoborn]

Hello Guys,

I have a one dimensional array that I am creating dynamically and just need to remove any empty array elements from it:

I paste into Gui:

123456
123456
123456
123456
123456
"       "

and then I chop this up into elements but I always end up with an empty element at the end because of the copy pasting process, I would really like to know how to remove this.

Thanks in advance,

Neoborn

Edited June 19, 2007 by Neoborn

[/dev/null]

#include <array.au3>
Dim $a[7]
$a[0] = 123456
$a[1] = 123456
$a[2] = 123456
$a[3] = "   "
$a[4] = 12
$a[5] = 123456
$a[6] = "        "

_ArrayDisplay($a)
$i = 0
While $i < UBound($a)
    If IsString($a[$i]) Then
        MsgBox(0, "", "Bingo: " & $i)
        _ArrayDelete($a, $i)
        $i += 1
    EndIf
    $i += 1
WEnd
_ArrayDisplay($a)

[PsaltyDS]

Much easier to just step thru in reverse with a For/Next loop:

#include <array.au3>

For $i = UBound($a) - 1 To 0 Step -1
    If StringStripWS($a[$i], 8) = "" Then _ArrayDelete($a, $i)
Next

Edited June 20, 2007 by PsaltyDS

[Neoborn]

I will check these out to see if they work later, in the meantime can you tell me why I seem to be having a problem with the Checkbox in this code and checking to see if it's checked or not?

#include <GUIConstants.au3>
#include <Array.au3>

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GUICtrlCreateGroup("", -99, -99, 1, 1)
$Group2 = GUICtrÜX]QÜÝ
    ][ÝÉ][ÝËM

ÌLÊBÌÍÒ[]HHÕRPÝÜX]R[BgV÷C´çWCgV÷C²ÂS"Â3"Â32Â#¤uT7G&Å6WE7FFRÓÂb33c´uTôD4$Ĥ(ÀÌØí1°ÄôU%
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$Button1 = GUICtrlCreateButton("Exit&#33É][ÝËMMÌ
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#EndRegion ### END Koda GUI section ###

WhileB  ÌÍÛÙÈHÕRQÙ]ÙÊ
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ÑɱI ÀÌØí¥ÐÄ°À¤íÉÑ¡½¹Ñ¹Ñ̽ѡ½¹Ñɽ°(   $Inp_res2 = StringSplit($Inp_res1, @CR);split the contents at HØXYÙH]ÚXÝ    ÌÍÚHHPÝ[
    Ì3c´ç÷&W3"ÂÒ¢bb33c¶fwC²RFVà¢×6t½à Ðà°ÅÕ½Ðí]ɹ¥¹ÅÕ½Ðì°ÅÕ½Ðí1¥µ¥ÑѼ±Õ¹¡¥¹ÄÔ5M

Edited June 21, 2007 by Neoborn

[/dev/null]

I will check these out to see if they work later,

they do work, otherwise we would not have posted them!

[Neoborn]

Now now, no need to be sensitive, If you would like me to reword this for you here:

"Thanks very much guys for your efforts, currently I don't have time right now to try these to see if I can get them working. I will let you know how it goes. Again thanks very much for your help"

Maybe relax, not be so defensive and just know that your stuff works, so then it doesn't matter what others say.

I hope this multitude of words clarifies things for you!

[PsaltyDS]

Now now, no need to be sensitive, If you would like me to reword this for you here:

Don't mind him, he's just cranky cause whenever somebody want to get rid of something they just "pipe it to /dev/null".

[poisonkiller]

#include <GUIConstants.au3>
#include <Array.au3>

$Form1_1HÕRPÜX]J  ][ÝÑY[ÈTÓÈÛÛ ][ÝËNKÌKNLËLMJBÌÍÑÜÝÒuT7G&Ä7&VFTw&÷WgV÷C²gV÷C²ÂRÂÂ3rÂ32¢b33c´VFCÒuT7G&Ä7&ѥРÅÕ½ÐìÅÕ½Ðì°ÄÌ°ÄØ°ÄÈÄ°Èàä¤)U%
Ñɱ
ÉÑɽÕÀ ÅÕ½ÐìÅÕ½Ðì°´ä, -99, 1, 1)
$Group2 = GUICtrlCreateGroup("", 144, 0, 68, 31ÊBÌÍÒ[]HHÕRPÝÜX]R[]
    ][ÝÒ[]I][ÝËMLÌÌËJBÕ7G&Å6WE7FFRÓÂb33c´uTôD4$ÄR¢b33c´Æ&VÃÒuT7G&Ä7&VFTÆ&VÂgV÷íQ½Ñ°ÅÕ½Ðì°ÄÔÈ°ÄÔ°Èà°Äܤ(ÀÌØí
¡­½àÄôU%
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¡­½à ÅÕ½;Cases?", 152, 64, 57, 41)
$Button1 = GUICtrlCreateButton("E]  ÌÌÎÉ][ÝËMMÌ
KK
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While 1
    $nMsg = GUIGetMsg()
 ÝÚ]Ú    ÌÍÛÙÂØÙH ÌÍÑÕRWÑUSÐÓÔÑB66Rb33c´'WGFöã ¢b33c´ç÷&W3ÒuT7G&Å&VBb33c´VFCÂÉÑ¡½¹Ñ¹Ñ̽ѡ½¹Ñɽ°(ÀÌØí%¹Á}ÉÌÈôMÑÉ¥¹MÁ±¥Ð 036;Inp_res1, @CR);split the contents at the carriage return characters
    ÌÍÚHHPÝ[
    ÌÍÒ[ÜÌJHHBYb33c¶fwC²RFVà¢×6t&÷CÂgV÷Cµv&æærgV÷C²ÂgV÷C´¥µ¥ÑѼ±Õ¹¡¥¹ÄÔ5M

Edited June 21, 2007 by poisonkiller

[Neoborn]

Thanks Poison. Works nice.

[Neoborn]

Do you guys know how I can find out the character codes for each entry for instance if the number was

*123456 and the * represents some kind of @CR or @LF how can I find out what those invisible chr's are?

[SmOke_N]

Do you guys know how I can find out the character codes for each entry for instance if the number was

*123456 and the * represents some kind of @CR or @LF how can I find out what those invisible chr's are?

Hmmm... again I guess the help file is evasive ... or... you feel that asking the question here would make it easier on you rather than sifting through the multitudes of functions in the help file, or using the search function provided to you from the forums.

Look at Chr().

Edit:

Also take a look at Asc().

Edited June 20, 2007 by SmOke_N

[Neoborn]

I guess that possibly figuring that I had already searched the help file but could not come up with either

A) the correct keywords to return the required response Something to point me in the right direction

is beyond your current level of possibilities / reasons?

Also thank you for your help.

Hmmm... again I guess the help file is evasive ... or... you feel that asking the question here would make it easier on you rather than sifting through the multitudes of functions in the help file, or using the search function provided to you from the forums.

Look at Chr().

Edit:

Also take a look at Asc().