Re: [PHP] bug in str_split function?
Thanks to Richard who pointed me in the right direction. I failed to notice
that the str_split function is only for use with php v5, I was run
4.3.10...DOH!
In case anyone what the solution here is a rewrite.
ping 1';
$strSize=strlen($test);
for($i=0;$i<$strSize;$i++)
{
array_push($test2,$test[$i]);
}
echo 'ping 2';
for($i=0;$i<$strSize;$i++)
{
echo $test2[$i].'';
}
?>
This will correctly produce
this is test
ping 1
ping 2
t
h
i
s
i
s
t
e
s
t
Jochem, thanks for pointing out the count inside the loop issue. This is a
good point to remember...
Thank,
Chris
"Jochem Maas" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> chris wrote:
>> No good.
>
> this should work, I rewrote you little test and no probs (as expected):
>
> php -r '
>
> $test = "this is test";
> echo $test,"\n";
> $test2 = str_split($test);
> foreach($test2 as $s) {
> echo $s."\n";
> }
>
> '
>
>
>>
>> I made the change to this (note the echo ping statements)
>> /// start
>> > $test='this is test';
>> echo $test;
>> echo 'ping 1';
>> $test2=str_split($test);
>
> long shot: try specifying the second param to str_split()
> e.g.:
>
> $test2=str_split($test,1);
>
> if that doesn't do it you can probably consider you php install borked -
> in which case reinstall!
>
>> echo 'ping 2';
>> echo '';
>> for($i=0;$i
> while we're at it - don't put the count statement inside the loop, they
> way you have it now count() gets called on every iteration - thats
> wasteful. also notice the foreach syntax I used above, it will save to
> time in typing :-) (I believe its faster for simple array iteration as
> well - anyone care to correct?)
>
>> {
>> print_r($test2[$i]);
>> }
>> echo '';
>> ?>
>> /// end
>>
>> result is now
>> /
>> this is test
>> ping 1
>> /
>>
>> "Greg Donald" <[EMAIL PROTECTED]> wrote in message
>> news:[EMAIL PROTECTED]
>>
>>>On Fri, 21 Jan 2005 12:07:34 -0600, chris <[EMAIL PROTECTED]> wrote:
>>>
$test2=str_split($test);
>>>
>>>Do echo ''; print_r( $test2 ); right here and see if the $test2
>>>array has the data you expect.
>>>
>>>
>>>--
>>>Greg Donald
>>>Zend Certified Engineer
>>>http://destiney.com/
>>
>>
>>
>> ---
>> Outgoing mail is certified Virus Free.
>> Checked by AVG anti-virus system (http://www.grisoft.com).
>> Version: 6.0.817 / Virus Database: 555 - Release Date: 12/15/2004
---
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Re: [PHP] bug in str_split function?
chris wrote:
> No good.
>
> I made the change to this (note the echo ping statements)
> /// start
> $test='this is test';
> echo $test;
> echo 'ping 1';
> $test2=str_split($test);
> echo 'ping 2';
> echo '';
> for($i=0;$i {
> print_r($test2[$i]);
> }
> echo '';
> ?>
> /// end
>
> result is now
> /
> this is test
> ping 1
> /
Most rational explanation:
Fact 1: str_split is only available in PHP 5, according to TFM.
Fact 2: It's *POSSIBLE* to set up error_reporting/error_log to not appear
in the browser.
Hypothesis: You have an error message going somewhere telling you that
str_split is not a defined function, because you are running PHP 4 (or PHP
3, or even PHP 2, in theory)...
Lab Test: Does say you are running PHP 5?
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Re: [PHP] bug in str_split function?
Still no goodI get the first echo but nothing after it.
:^(
What bothers me about this whole thing is the original code was working
fine.
It was only today that this issue arose, when I was making documentation on
my code.
Now, all of a sudden, it no longer works. After stepping through my code I
was able to
isolate it to this function. I have not changed any of my settings, but then
again other
people do have to my computer. But I could not think of anything that would
just shutdown
a single function and not other too
If I can not get this resolve I will just make a work around
Chris
"Jochem Maas" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> chris wrote:
>> No good.
>
> this should work, I rewrote you little test and no probs (as expected):
>
> php -r '
>
> $test = "this is test";
> echo $test,"\n";
> $test2 = str_split($test);
> foreach($test2 as $s) {
> echo $s."\n";
> }
>
> '
>
>
>>
>> I made the change to this (note the echo ping statements)
>> /// start
>> > $test='this is test';
>> echo $test;
>> echo 'ping 1';
>> $test2=str_split($test);
>
> long shot: try specifying the second param to str_split()
> e.g.:
>
> $test2=str_split($test,1);
>
> if that doesn't do it you can probably consider you php install borked -
> in which case reinstall!
>
>> echo 'ping 2';
>> echo '';
>> for($i=0;$i
> while we're at it - don't put the count statement inside the loop, they
> way you have it now count() gets called on every iteration - thats
> wasteful. also notice the foreach syntax I used above, it will save to
> time in typing :-) (I believe its faster for simple array iteration as
> well - anyone care to correct?)
>
>> {
>> print_r($test2[$i]);
>> }
>> echo '';
>> ?>
>> /// end
>>
>> result is now
>> /
>> this is test
>> ping 1
>> /
>>
>> "Greg Donald" <[EMAIL PROTECTED]> wrote in message
>> news:[EMAIL PROTECTED]
>>
>>>On Fri, 21 Jan 2005 12:07:34 -0600, chris <[EMAIL PROTECTED]> wrote:
>>>
$test2=str_split($test);
>>>
>>>Do echo ''; print_r( $test2 ); right here and see if the $test2
>>>array has the data you expect.
>>>
>>>
>>>--
>>>Greg Donald
>>>Zend Certified Engineer
>>>http://destiney.com/
>>
>>
>>
>> ---
>> Outgoing mail is certified Virus Free.
>> Checked by AVG anti-virus system (http://www.grisoft.com).
>> Version: 6.0.817 / Virus Database: 555 - Release Date: 12/15/2004
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.817 / Virus Database: 555 - Release Date: 12/15/2004
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Re: [PHP] bug in str_split function?
chris wrote:
No good.
this should work, I rewrote you little test and no probs (as expected):
php -r '
$test = "this is test";
echo $test,"\n";
$test2 = str_split($test);
foreach($test2 as $s) {
echo $s."\n";
}
'
I made the change to this (note the echo ping statements)
/// start
ping 1';
$test2=str_split($test);
long shot: try specifying the second param to str_split()
e.g.:
$test2=str_split($test,1);
if that doesn't do it you can probably consider you php install borked -
in which case reinstall!
echo 'ping 2';
echo '';
for($i=0;$iwhile we're at it - don't put the count statement inside the loop, they
way you have it now count() gets called on every iteration - thats
wasteful. also notice the foreach syntax I used above, it will save to
time in typing :-) (I believe its faster for simple array iteration as
well - anyone care to correct?)
{
print_r($test2[$i]);
}
echo '';
?>
/// end
result is now
/
this is test
ping 1
/
"Greg Donald" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
On Fri, 21 Jan 2005 12:07:34 -0600, chris <[EMAIL PROTECTED]> wrote:
$test2=str_split($test);
Do echo ''; print_r( $test2 ); right here and see if the $test2
array has the data you expect.
--
Greg Donald
Zend Certified Engineer
http://destiney.com/
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.817 / Virus Database: 555 - Release Date: 12/15/2004
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Re: [PHP] bug in str_split function?
No good. I made the change to this (note the echo ping statements) /// start ping 1'; $test2=str_split($test); echo 'ping 2'; echo ''; for($i=0;$i'; ?> /// end result is now / this is test ping 1 / "Greg Donald" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > On Fri, 21 Jan 2005 12:07:34 -0600, chris <[EMAIL PROTECTED]> wrote: >> $test2=str_split($test); > > Do echo ''; print_r( $test2 ); right here and see if the $test2 > array has the data you expect. > > > -- > Greg Donald > Zend Certified Engineer > http://destiney.com/ --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.817 / Virus Database: 555 - Release Date: 12/15/2004 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] bug in str_split function?
On Fri, 21 Jan 2005 12:07:34 -0600, chris <[EMAIL PROTECTED]> wrote: > $test2=str_split($test); Do echo ''; print_r( $test2 ); right here and see if the $test2 array has the data you expect. -- Greg Donald Zend Certified Engineer http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] bug in str_split function?
Sorry if this is a double post, I left the subject off the first one. // I'm running this test code / start "; } ?> / end // I'm expecting this is a test Array t h i s i s a t e s t // the output is this is test The problem seems to be related to the str_split function not returning an array. Any ideas? Chris --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.817 / Virus Database: 555 - Release Date: 12/15/2004 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
