exclusive value in array [php] - GoFuckYourself.com

Naughty · 11-22-2008, 02:58 PM

I'm fucking with this script and i need toi get this simple thing done.

a. array(100,200,400);
b. array(100);
c. array(200);

100 is my goal here. I need to know what array has ONLY 100 in there (b.).

Any kids drinking at home tonight?

Alky · 11-22-2008, 03:09 PM

probably a better way to do it then i did it...and i didnt test it

Code:

fuction chkArr($array) {
foreach($array as $k=>$v) {
if($v!=100) {
return False;
} else {
$didfind=True;
}
}
if($didfind==True) {
return true;
} else {
return false;
}
}

Alky · 11-22-2008, 03:17 PM

yea you can you in_array() in place of some of my code above

Varius · 11-22-2008, 03:34 PM

This should have you on your way

Code:

$array = array(array(100,200,400), array(100), array(200));

foreach ($array as $array2) {
        if ($array2[0]==100 && count($array2)==1) {
                $arrMatches[] = $array2;
        }
}

print_r($arrMatches);

I made an array there out of the arrays that ONLY contained the value 100, but you could just echo out the keys instead or whatever ya like.

Naughty · 11-22-2008, 03:34 PM

Nope, i have that
if (in_array(200,$p2osArr)){print "okay ja -> ";}

But this does not ISOLATE 100, it just looks if it there.

Naughty · 11-22-2008, 03:36 PM

@Varius: I'll check that. At first glance, what if the array has 2x100. Like this:
$a = array(100,200,100,400);

Alky · 11-22-2008, 03:38 PM

Quote:

Originally Posted by Varius

This should have you on your way

Code:

$array = array(array(100,200,400), array(100), array(200));

foreach ($array as $array2) {
        if ($array2[0]==100 && count($array2)==1) {
                $arrMatches[] = $array2;
        }
}

print_r($arrMatches);

I made an array there out of the arrays that ONLY contained the value 100, but you could just echo out the keys instead or whatever ya like.

not sure if he will run into the problem, but if the array has 100 twice it fails.

Naughty · 11-22-2008, 03:38 PM

Oh, and there's one array, i should have written this:
$a = array(100,200,400);
$a = array(100,200,100,400);
$a = array(100);
$a = array(200);

Alky · 11-22-2008, 03:40 PM

Quote:

Originally Posted by Naughty

Oh, and there's one array, i should have written this:
$a = array(100,200,400);
$a = array(100,200,100,400);
$a = array(100);
$a = array(200);

uhm, thats impossible if you do it after those 4 lines...you are making a new array each line.

so the array only has 200 in it.

Naughty · 11-22-2008, 03:51 PM

Quote:

Originally Posted by Alky

uhm, thats impossible if you do it after those 4 lines...you are making a new array each line.

so the array only has 200 in it.

That was an example of how the arrays would like when being checked. I thought that was obvious, sorry.

Naughty · 11-22-2008, 03:54 PM

i'm a genius, i'm on to something ...

gornyhuy · 11-22-2008, 03:57 PM

Varius got it right. It doesn't fail on multiple 100's. You are asking if it has only one value and if that value is 100. That is what he is checking for.

His first condition checks for value of 100. His second condition checks if there is more than one value. Done.

Naughty · 11-22-2008, 03:59 PM

THIS does exactly what i want:

Code:

$a = array(100,100,100);
//$a = array(200,100,100);
if (in_array(100,$a)){
$tTnt_cnt = array_sum($a);
$tItems_cnt = count($a);

print (($tTnt_cnt/$tItems_cnt) > 100)?"parcel":"envelope";

}

Naughty · 11-22-2008, 04:07 PM

Even better, now when they have 4+ items, they have to get parcelpackaging anyhow;-)
*pads self on the back

PHP Code:


			
$a = array(100,100,100);

//$a = array(200,100,100);

if (in_array(100,$a)){

$tTnt_cnt = array_sum($a);

$tItems_cnt = count($a);

print (($tTnt_cnt/$tItems_cnt) == 100 && $tItems_cnt<=3)?"envelope":"parcel";

}

11-22-2008, 02:58 PM	#1
Naughty Confirmed User Industry Role: Join Date: Jul 2001 Location: Utopia Posts: 6,482	exclusive value in array [php] I'm fucking with this script and i need toi get this simple thing done. a. array(100,200,400); b. array(100); c. array(200); 100 is my goal here. I need to know what array has ONLY 100 in there (b.). Any kids drinking at home tonight? __________________ seks.ai for sale - ping me

11-22-2008, 03:09 PM	#2
Alky Confirmed User Join Date: Apr 2002 Location: Houston Posts: 5,651	probably a better way to do it then i did it...and i didnt test it Code: fuction chkArr($array) { foreach($array as $k=>$v) { if($v!=100) { return False; } else { $didfind=True; } } if($didfind==True) { return true; } else { return false; } }

11-22-2008, 03:34 PM	#4
Varius Confirmed User Industry Role: Join Date: Jun 2004 Location: New York, NY Posts: 6,890	This should have you on your way Code: $array = array(array(100,200,400), array(100), array(200)); foreach ($array as $array2) { if ($array2[0]==100 && count($array2)==1) { $arrMatches[] = $array2; } } print_r($arrMatches); I made an array there out of the arrays that ONLY contained the value 100, but you could just echo out the keys instead or whatever ya like. __________________ Skype variuscr - Email varius AT gmail

11-22-2008, 03:34 PM	#5
Naughty Confirmed User Industry Role: Join Date: Jul 2001 Location: Utopia Posts: 6,482	Nope, i have that if (in_array(200,$p2osArr)){print "okay ja -> ";} But this does not ISOLATE 100, it just looks if it there. __________________ seks.ai for sale - ping me

11-22-2008, 03:36 PM	#6
Naughty Confirmed User Industry Role: Join Date: Jul 2001 Location: Utopia Posts: 6,482	@Varius: I'll check that. At first glance, what if the array has 2x100. Like this: $a = array(100,200,100,400); __________________ seks.ai for sale - ping me

11-22-2008, 03:17 PM	#3
Alky Confirmed User Join Date: Apr 2002 Location: Houston Posts: 5,651	yea you can you in_array() in place of some of my code above

11-22-2008, 03:38 PM	#8
Naughty Confirmed User Industry Role: Join Date: Jul 2001 Location: Utopia Posts: 6,482	Oh, and there's one array, i should have written this: $a = array(100,200,400); $a = array(100,200,100,400); $a = array(100); $a = array(200); __________________ seks.ai for sale - ping me

11-22-2008, 03:54 PM	#11
Naughty Confirmed User Industry Role: Join Date: Jul 2001 Location: Utopia Posts: 6,482	i'm a genius, i'm on to something ... __________________ seks.ai for sale - ping me

11-22-2008, 03:57 PM	#12
gornyhuy Chafed. Join Date: May 2002 Location: Face Down in Pussy Posts: 18,041	Varius got it right. It doesn't fail on multiple 100's. You are asking if it has only one value and if that value is 100. That is what he is checking for. His first condition checks for value of 100. His second condition checks if there is more than one value. Done. __________________ icq:159548293

11-22-2008, 03:59 PM	#13
Naughty Confirmed User Industry Role: Join Date: Jul 2001 Location: Utopia Posts: 6,482	THIS does exactly what i want: Code: $a = array(100,100,100); //$a = array(200,100,100); if (in_array(100,$a)){ $tTnt_cnt = array_sum($a); $tItems_cnt = count($a); print (($tTnt_cnt/$tItems_cnt) > 100)?"parcel":"envelope"; } __________________ seks.ai for sale - ping me

11-22-2008, 04:07 PM	#14
Naughty Confirmed User Industry Role: Join Date: Jul 2001 Location: Utopia Posts: 6,482	Even better, now when they have 4+ items, they have to get parcelpackaging anyhow;-) *pads self on the back PHP Code: `$a = array(100,100,100); //$a = array(200,100,100); if (in_array(100,$a)){ $tTnt_cnt = array_sum($a); $tItems_cnt = count($a); print (($tTnt_cnt/$tItems_cnt) == 100 && $tItems_cnt<=3)?"envelope":"parcel"; }` __________________ seks.ai for sale - ping me