Re: [PHP] Comparing of string
I would guess that the '&' in $_GET['formCheck'] will cause problems... Trying your code without the ampersand as in: $_GET['formCheck'] = 'ZL0X~TT4PQ%0~R0OXPRUHY7E!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S' It works just fine. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Comparing of string
janbro wrote: Hi Jeremy, I tried if ( strcmp( trim($SollKombination), trim($formCheck) ) ) same negativ result. For some reason both strings are not considered to be the same. They have the same length, are of the same type and have the same content. Why PHP doesn't recognize them as beeing equal I don't get it. thanks for your help so far janbro This is just a shot in the dark, but have you checked the HTML source of your test to make sure that some of the characters aren't been parsed as HTML entities? That would technically make the strings different, but you wouldn't be able to tell with just echoing alone. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Comparing of string
Hi Jeremy,
I tried if ( strcmp( trim($SollKombination), trim($formCheck) ) )
same negativ result. For some reason both strings are not considered to be the
same.
They have the same length, are of the same type and have the same content. Why
PHP
doesn't recognize them as beeing equal I don't get it.
thanks for your help so far
janbro
Jeremy Privett schrieb:
> janbro wrote:
>
>> Hello List
>>
>> I've got the following little code:
>>
>>$formCheck= $_GET['formCheck'];
>>$SollKombination = $_SESSION['zufall'];
>>
>>echo "$SollKombination$formCheck";
>>print gettype($formCheck);
>>echo "---";
>>print gettype($SollKombination);
>>
>>
>>if ($SollKombination == $formCheck){
>> echo "test";
>>}
>>
>> To give you some background: This code is supposed to check if a user
>> has tried to login via my form.
>>
>> Which gives me the following output:
>>
>> ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
>> ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
>> string---string
>>
>> Everything the way it's supposed to be
>>
>> What I don't get is, why isn't the if statement true? Shouldn't it
>> show test as well? Where is my mistake?
>> I run PHP 5.1.1 on Windows. On my Win PHP 5.0 this code works proper,
>> but not here ?!?
>>
>> thx JanBro
>>
>>
>>
> Hey JanBro,
>
> Try replacing the if statement you have with this:
>
> if ( strcmp( trim($SollKombination), trim($formCheck) ) ) {
> echo "test";
> }
>
> ---
> Jeremy Privett [ http://www.jeremyprivett.com ]
> Founder - Lead Software Developer - Hosting Systems Administrator
> Omega Vortex
> (http://www.omegavortex.com)
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Comparing of string
janbro wrote:
Hello List
I've got the following little code:
$formCheck= $_GET['formCheck'];
$SollKombination = $_SESSION['zufall'];
echo "$SollKombination$formCheck";
print gettype($formCheck);
echo "---";
print gettype($SollKombination);
if ($SollKombination == $formCheck){
echo "test";
}
To give you some background: This code is supposed to check if a user has tried
to login via my form.
Which gives me the following output:
ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
string---string
Everything the way it's supposed to be
What I don't get is, why isn't the if statement true? Shouldn't it show test as
well? Where is my mistake?
I run PHP 5.1.1 on Windows. On my Win PHP 5.0 this code works proper, but not
here ?!?
thx JanBro
Hey JanBro,
Try replacing the if statement you have with this:
if ( strcmp( trim($SollKombination), trim($formCheck) ) ) {
echo "test";
}
---
Jeremy Privett [ http://www.jeremyprivett.com ]
Founder - Lead Software Developer - Hosting Systems Administrator
Omega Vortex
(http://www.omegavortex.com)
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Comparing of string
Yep, they are of the same length.
here they are:
$SollKombination
ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
$formCheck
ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
When creating the string on the form page only visible characters were allowed.
thanks but that's not it.
Jon Westcot schrieb:
> Hi JanBro:
>
> Quick guess: are the strings the same length? I've been bitten many
> times by string comparisons that appear to be identical but which fail due
> to trailing spaces, other "invisible" (i.e., non-printing) characters, and
> the like.
>
> Hope this helps.
>
> Jon
>
>
> - Original Message -
> From: "janbro" <[EMAIL PROTECTED]>
> To:
> Sent: Tuesday, January 03, 2006 11:22 PM
> Subject: [PHP] Comparing of string
>
>
>> Hello List
>>
>> I've got the following little code:
>>
>> $formCheck= $_GET['formCheck'];
>> $SollKombination = $_SESSION['zufall'];
>>
>> echo "$SollKombination$formCheck";
>> print gettype($formCheck);
>> echo "---";
>> print gettype($SollKombination);
>>
>>
>> if ($SollKombination == $formCheck){
>>echo "test";
>> }
>>
>> To give you some background: This code is supposed to check if a user has
> tried to login via my form.
>> Which gives me the following output:
>>
>> ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
>> ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
>> string---string
>>
>> Everything the way it's supposed to be
>>
>> What I don't get is, why isn't the if statement true? Shouldn't it show
> test as well? Where is my mistake?
>> I run PHP 5.1.1 on Windows. On my Win PHP 5.0 this code works proper, but
> not here ?!?
>> thx JanBro
>>
>> --
>> PHP General Mailing List (http://www.php.net/)
>> To unsubscribe, visit: http://www.php.net/unsub.php
>>
>>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Comparing of string
Hi JanBro:
Quick guess: are the strings the same length? I've been bitten many
times by string comparisons that appear to be identical but which fail due
to trailing spaces, other "invisible" (i.e., non-printing) characters, and
the like.
Hope this helps.
Jon
- Original Message -
From: "janbro" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, January 03, 2006 11:22 PM
Subject: [PHP] Comparing of string
> Hello List
>
> I've got the following little code:
>
> $formCheck= $_GET['formCheck'];
> $SollKombination = $_SESSION['zufall'];
>
> echo "$SollKombination$formCheck";
> print gettype($formCheck);
> echo "---";
> print gettype($SollKombination);
>
>
> if ($SollKombination == $formCheck){
>echo "test";
> }
>
> To give you some background: This code is supposed to check if a user has
tried to login via my form.
>
> Which gives me the following output:
>
> ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
> ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
> string---string
>
> Everything the way it's supposed to be
>
> What I don't get is, why isn't the if statement true? Shouldn't it show
test as well? Where is my mistake?
> I run PHP 5.1.1 on Windows. On my Win PHP 5.0 this code works proper, but
not here ?!?
>
> thx JanBro
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Comparing of string
Hello List
I've got the following little code:
$formCheck= $_GET['formCheck'];
$SollKombination = $_SESSION['zufall'];
echo "$SollKombination$formCheck";
print gettype($formCheck);
echo "---";
print gettype($SollKombination);
if ($SollKombination == $formCheck){
echo "test";
}
To give you some background: This code is supposed to check if a user has tried
to login via my form.
Which gives me the following output:
ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
ZL0X~TT4PQ%0~R0OXPRUHY7E&!4~W337J71V4WDDI6$GS9480XP0TNP2I$1YX75S
string---string
Everything the way it's supposed to be
What I don't get is, why isn't the if statement true? Shouldn't it show test as
well? Where is my mistake?
I run PHP 5.1.1 on Windows. On my Win PHP 5.0 this code works proper, but not
here ?!?
thx JanBro
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
