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Help with Arrays pls.

 
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erratiC
Guest
PostPosted: Tue Jul 01, 2008 2:38 pm    Post subject: Help with Arrays pls. Reply with quote
Quote:
;Write to the array:
ArrayCount = 0
Loop, Read, C:\Guest List.txt ; This loop retrieves each line from the file, one at a time.
{
ArrayCount += 1 ; Keep track of how many items are in the array.
Array%ArrayCount% := A_LoopReadLine ; Store this line in the next array element.
}

; Read from the array:
Loop %ArrayCount%
{
; The following line uses the := operator to retrieve an array element:
element := Array%A_Index% ; A_Index is a built-in variable.
; Alternatively, you could use the "% " prefix to make MsgBox or some other command expression-capable:
MsgBox % "Element number " . A_Index . " is " . Array%A_Index%
}


Hi all, the help file example is awesome if u just want 1 field but what if i want more than 1 piece of info taken from a line? For eg,

Username, Password

How would i go abt doing this?

Thx for ur help.
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BoBo²
Guest
PostPosted: Tue Jul 01, 2008 2:41 pm    Post subject: Reply with quote
StringSplit
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erratiC
Guest
PostPosted: Tue Jul 01, 2008 2:43 pm    Post subject: Help with Arrays pls. Reply with quote
And there is Stringsplit right there at the top of the help file Embarassed

Thx Bobo
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erratiC
Guest
PostPosted: Tue Jul 01, 2008 3:30 pm    Post subject: Re: Help with Arrays pls. Reply with quote
erratiC wrote:
Quote:
;Write to the array:
ArrayCount = 0
Loop, Read, C:\Guest List.txt ; This loop retrieves each line from the file, one at a time.
{
ArrayCount += 1 ; Keep track of how many items are in the array.
Array%ArrayCount% := A_LoopReadLine ; Store this line in the next array element.
}

; Read from the array:
Loop %ArrayCount%
{
; The following line uses the := operator to retrieve an array element:
element := Array%A_Index% ; A_Index is a built-in variable.
; Alternatively, you could use the "% " prefix to make MsgBox or some other command expression-capable:
MsgBox % "Element number " . A_Index . " is " . Array%A_Index%
}


Hi all, the help file example is awesome if u just want 1 field but what if i want more than 1 piece of info taken from a line? For eg,

Username, Password

How would i go abt doing this?

Thx for ur help.



Ok, i know that i have to join stringsplit and the above example... but how do i read more than 1 piece of info from a line and still carry on reading from the next line?

Eg.

Username, Password
Username2, Password2

Again, thx for ur help.
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tic



Joined: 22 Apr 2007
Posts: 1353
PostPosted: Tue Jul 01, 2008 4:52 pm    Post subject: Reply with quote
well erratiC you could perform 2 loop, parses:

Code:
Str = Line1_Hello,Line1_What,Line1_Bye`nLine2_Hello,Line2_What,Line3_bye
Loop, Parse, Str, `n
{
   Loop, Parse, A_LoopField, `,
   MsgBox, %A_LoopField%
}
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erratiC
Guest
PostPosted: Wed Jul 02, 2008 10:59 am    Post subject: Reply with quote
Thx tic, u've given me a nice base.

Appreciate it.
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