php-general Digest 19 Sep 2008 08:24:41 -0000 Issue 5690
Topics (messages 280463 through 280483):
Re: ODBC Functions & MS SQL Server 2005
280463 by: Micah Gersten
280464 by: Dan Joseph
280465 by: Micah Gersten
280475 by: Dan Joseph
280477 by: Thodoris
Error message
280466 by: Terry J Daichendt
280467 by: CanihoJR
280468 by: Andrew Barnett
280469 by: Jochem Maas
280470 by: Jochem Maas
280471 by: Terry J Daichendt
280472 by: Micah Gersten
280473 by: Jim Lucas
280476 by: Eric Gorr
280478 by: Jochem Maas
XHTML 移å¨æ¦è¦ (XHTML MP) / WAP 2.0 æç¨
280474 by: Shelley
ANSI to ISO-8859-2
280479 by: Bc. Radek Krejca
280480 by: Per Jessen
280481 by: Robert Cummings
280482 by: Bc. Radek Krejca
Adding encryption to passwords
280483 by: Thodoris
Administrivia:
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----------------------------------------------------------------------
--- Begin Message ---
If you need abstraction, check this out:
http://us.php.net/pdo
Thank you,
Micah Gersten
onShore Networks
Internal Developer
http://www.onshore.com
Dan Joseph wrote:
> On Thu, Sep 18, 2008 at 3:36 PM, Dan Shirah <[EMAIL PROTECTED]> wrote:
>
>
>> If you already have your results in an array, try using count($result);
>> That should count the number of results returned to your result array.
>>
>> Or you could try uncommenting the mssql extension in your php.ini file and
>> then try using:
>>
>> mssql_num_rows() ?
>>
>> Dan
>>
>>
>>
>>
>>
> I don't have them in an array usually, I just cycle thru each row.
>
> I've thought about using the mssql_* functions. My boss originally pushed
> me into odbc posing the question "What if we move to a different database
> server type?".
>
> I do have a class for handling all the database functions. Maybe I'll just
> go that route. If he changed to Oracle or something, I could modify my
> class easy enough.
>
> I'm assuming mssql_num_rows() works fine when calling a stored procedure?
>
>
--- End Message ---
--- Begin Message ---
On Thu, Sep 18, 2008 at 4:35 PM, Micah Gersten <[EMAIL PROTECTED]> wrote:
> If you need abstraction, check this out:
> http://us.php.net/pdo
>
> Thank you,
> Micah Gersten
> onShore Networks
> Internal Developer
> http://www.onshore.com
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
I looked at PDO, and liked it, but it seems really buggy in the version of
php we're running. I had to stop using it. We're running 5.1.2.
--
-Dan Joseph
www.canishosting.com - Plans start @ $1.99/month.
"Build a man a fire, and he will be warm for the rest of the day.
Light a man on fire, and will be warm for the rest of his life."
--- End Message ---
--- Begin Message ---
You can't upgrade PHP?
Thank you,
Micah Gersten
onShore Networks
Internal Developer
http://www.onshore.com
Dan Joseph wrote:
> On Thu, Sep 18, 2008 at 4:35 PM, Micah Gersten <[EMAIL PROTECTED]> wrote:
>
>
>> If you need abstraction, check this out:
>> http://us.php.net/pdo
>>
>> Thank you,
>> Micah Gersten
>> onShore Networks
>> Internal Developer
>> http://www.onshore.com
>>
>> --
>> PHP General Mailing List (http://www.php.net/)
>> To unsubscribe, visit: http://www.php.net/unsub.php
>>
>>
>>
> I looked at PDO, and liked it, but it seems really buggy in the version of
> php we're running. I had to stop using it. We're running 5.1.2.
>
>
--- End Message ---
--- Begin Message ---
On Thu, Sep 18, 2008 at 5:35 PM, Micah Gersten <[EMAIL PROTECTED]> wrote:
> You can't upgrade PHP?
>
> Thank you,
> Micah Gersten
> onShore Networks
> Internal Developer
> http://www.onshore.com
>
>
>
> Dan Joseph wrote:
> > On Thu, Sep 18, 2008 at 4:35 PM, Micah Gersten <[EMAIL PROTECTED]>
> wrote:
> >
> >
> >> If you need abstraction, check this out:
> >> http://us.php.net/pdo
> >>
> >> Thank you,
> >> Micah Gersten
> >> onShore Networks
> >> Internal Developer
> >> http://www.onshore.com
> >>
> >> --
> >> PHP General Mailing List (http://www.php.net/)
> >> To unsubscribe, visit: http://www.php.net/unsub.php
> >>
> >>
> >>
> > I looked at PDO, and liked it, but it seems really buggy in the version
> of
> > php we're running. I had to stop using it. We're running 5.1.2.
> >
> >
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
No, unfortunately not. My boss is opposed to it (or atleast was a while
back). He wasn't sure how some of his stuff would react to the upgarde.
--
-Dan Joseph
www.canishosting.com - Plans start @ $1.99/month.
"Build a man a fire, and he will be warm for the rest of the day.
Light a man on fire, and will be warm for the rest of his life."
--- End Message ---
--- Begin Message ---
On Thu, Sep 18, 2008 at 4:35 PM, Micah Gersten <[EMAIL PROTECTED]> wrote:
If you need abstraction, check this out:
http://us.php.net/pdo
Thank you,
Micah Gersten
onShore Networks
Internal Developer
http://www.onshore.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
I looked at PDO, and liked it, but it seems really buggy in the version of
php we're running. I had to stop using it. We're running 5.1.2.
Well from my experience with PDO the does the job pretty well and
although I use it for mysql I haven't noticed any obvious bug. Update is
always needed and since I despise development is M$ windowz I don't know
if there are bugs there.
Well using PDO will do the magic for you if you plan to migrate to
another database. Since you are writing in an object oriented way as far
as I can tell then data objects is more suited to your style.
--
Thodoris
--- End Message ---
--- Begin Message ---
I'm pasting this code from the example at php.net and getting these errors.
Can anyone determine what I'm doing wrong?
<?php
// page1.php
session_start();
echo 'Welcome to page #1';
$_SESSION['favcolor'] = 'green';
$_SESSION['animal'] = 'cat';
$_SESSION['time'] = time();
// Works if session cookie was accepted
echo '<br /><a href="page2.php">page 2</a>';
// Or maybe pass along the session id, if needed
echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
?>
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
/home/terryswe/public_html/hisdailybread/session.php:6) in
/home/terryswe/public_html/hisdailybread/session.php on line 9
Warning: session_start() [function.session-start]: Cannot send session cache
limiter - headers already sent (output started at
/home/terryswe/public_html/hisdailybread/session.php:6) in
/home/terryswe/public_html/hisdailybread/session.php on line 9
Welcome to page #1
Terry
--- End Message ---
--- Begin Message ---
No puedes tener ningun espacio en blanco delante de session_start();
Sorry for my english:
you cant have any blank spaccing before SESSION_START()
Prueba:
TRY:
<?php
session_start();
echo 'Welcome to page #1';
$_SESSION['favcolor'] = 'green';
$_SESSION['animal'] = 'cat';
$_SESSION['time'] = time();
// Works if session cookie was accepted
echo '<br /><a href="page2.php">page 2</a>';
// Or maybe pass along the session id, if needed
echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
?>
--- End Message ---
--- Begin Message ---
It sounds like there is a space or output before the <?php line. It
should be the very first line on a PHP page, and have no spaces before
it.
Andrew
2008/9/19 CanihoJR <[EMAIL PROTECTED]>:
> No puedes tener ningun espacio en blanco delante de session_start();
>
> Sorry for my english:
> you cant have any blank spaccing before SESSION_START()
>
>
> Prueba:
> TRY:
>
> <?php
> session_start();
>
> echo 'Welcome to page #1';
>
> $_SESSION['favcolor'] = 'green';
> $_SESSION['animal'] = 'cat';
> $_SESSION['time'] = time();
>
> // Works if session cookie was accepted
> echo '<br /><a href="page2.php">page 2</a>';
>
> // Or maybe pass along the session id, if needed
> echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
> ?>
>
--- End Message ---
--- Begin Message ---
Terry J Daichendt schreef:
I'm pasting this code from the example at php.net and getting these
which example might that be, with 1000's of built in functions you
can imagine there is probably more than one.
errors. Can anyone determine what I'm doing wrong?
yes. but can your read? the error message tells you what is wrong.
"output started at /home/terryswe/public_html/hisdailybread/session.php:6"
basically the body of a http request must come after the http headers,
sessions make use of cookies. the first echo (or print) statement effectively
starts the output of the http request body after which no headers can be sent
anymore.
what is also plainly obvious is that the example code you posted is *NOT*
the code your trying to run:
there is no session_start() called on line 9 in the example you gave.
<?php
// page1.php
session_start();
echo 'Welcome to page #1';
$_SESSION['favcolor'] = 'green';
$_SESSION['animal'] = 'cat';
$_SESSION['time'] = time();
// Works if session cookie was accepted
echo '<br /><a href="page2.php">page 2</a>';
// Or maybe pass along the session id, if needed
echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
don't bother with the above line, it's shite. which is a
short way of saying that you have no idea as to the security
ramifications so best not to even go there.
?>
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
/home/terryswe/public_html/hisdailybread/session.php:6) in
/home/terryswe/public_html/hisdailybread/session.php on line 9
Warning: session_start() [function.session-start]: Cannot send session
cache limiter - headers already sent (output started at
/home/terryswe/public_html/hisdailybread/session.php:6) in
/home/terryswe/public_html/hisdailybread/session.php on line 9
Welcome to page #1
Terry
--- End Message ---
--- Begin Message ---
Andrew Barnett schreef:
It sounds like there is a space or output before the <?php line. It
should be the very first line on a PHP page, and have no spaces before
it.
a blank space before the <?php tag ... on LINE 6???
Andrew
2008/9/19 CanihoJR <[EMAIL PROTECTED]>:
No puedes tener ningun espacio en blanco delante de session_start();
Sorry for my english:
you cant have any blank spaccing before SESSION_START()
Prueba:
TRY:
<?php
session_start();
echo 'Welcome to page #1';
$_SESSION['favcolor'] = 'green';
$_SESSION['animal'] = 'cat';
$_SESSION['time'] = time();
// Works if session cookie was accepted
echo '<br /><a href="page2.php">page 2</a>';
// Or maybe pass along the session id, if needed
echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
?>
--- End Message ---
--- Begin Message ---
You have a real attitude problem, please don't bother with me again.
"Jochem Maas" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
Terry J Daichendt schreef:
I'm pasting this code from the example at php.net and getting these
which example might that be, with 1000's of built in functions you
can imagine there is probably more than one.
errors. Can anyone determine what I'm doing wrong?
yes. but can your read? the error message tells you what is wrong.
"output started at /home/terryswe/public_html/hisdailybread/session.php:6"
basically the body of a http request must come after the http headers,
sessions make use of cookies. the first echo (or print) statement
effectively
starts the output of the http request body after which no headers can be
sent
anymore.
what is also plainly obvious is that the example code you posted is *NOT*
the code your trying to run:
there is no session_start() called on line 9 in the example you gave.
<?php
// page1.php
session_start();
echo 'Welcome to page #1';
$_SESSION['favcolor'] = 'green';
$_SESSION['animal'] = 'cat';
$_SESSION['time'] = time();
// Works if session cookie was accepted
echo '<br /><a href="page2.php">page 2</a>';
// Or maybe pass along the session id, if needed
echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
don't bother with the above line, it's shite. which is a
short way of saying that you have no idea as to the security
ramifications so best not to even go there.
?>
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
/home/terryswe/public_html/hisdailybread/session.php:6) in
/home/terryswe/public_html/hisdailybread/session.php on line 9
Warning: session_start() [function.session-start]: Cannot send session
cache limiter - headers already sent (output started at
/home/terryswe/public_html/hisdailybread/session.php:6) in
/home/terryswe/public_html/hisdailybread/session.php on line 9
Welcome to page #1
Terry
--- End Message ---
--- Begin Message ---
Si, puedes tener espacio en blanco delante de session_start(), pero no
puedes tener espacio delante de '<?php'.
Thank you,
Micah Gersten
onShore Networks
Internal Developer
http://www.onshore.com
CanihoJR wrote:
> No puedes tener ningun espacio en blanco delante de session_start();
>
> Sorry for my english:
> you cant have any blank spaccing before SESSION_START()
>
>
> Prueba:
> TRY:
>
> <?php
> session_start();
>
> echo 'Welcome to page #1';
>
> $_SESSION['favcolor'] = 'green';
> $_SESSION['animal'] = 'cat';
> $_SESSION['time'] = time();
>
> // Works if session cookie was accepted
> echo '<br /><a href="page2.php">page 2</a>';
>
> // Or maybe pass along the session id, if needed
> echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
> ?>
>
>
--- End Message ---
--- Begin Message ---
Terry J Daichendt wrote:
> You have a real attitude problem, please don't bother with me again.
>
>
> "Jochem Maas" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
>> Terry J Daichendt schreef:
>>> I'm pasting this code from the example at php.net and getting these
>>
>> which example might that be, with 1000's of built in functions you
>> can imagine there is probably more than one.
>>
>>> errors. Can anyone determine what I'm doing wrong?
>>>
>>
>> yes. but can your read? the error message tells you what is wrong.
>>
>> "output started at
>> /home/terryswe/public_html/hisdailybread/session.php:6"
>>
>> basically the body of a http request must come after the http headers,
>> sessions make use of cookies. the first echo (or print) statement
>> effectively
>> starts the output of the http request body after which no headers can
>> be sent
>> anymore.
>>
>> what is also plainly obvious is that the example code you posted is *NOT*
>> the code your trying to run:
>>
>> there is no session_start() called on line 9 in the example you gave.
>>
>>> <?php
>>> // page1.php
>>>
>>> session_start();
>>>
>>> echo 'Welcome to page #1';
>>>
>>> $_SESSION['favcolor'] = 'green';
>>> $_SESSION['animal'] = 'cat';
>>> $_SESSION['time'] = time();
>>>
>>> // Works if session cookie was accepted
>>> echo '<br /><a href="page2.php">page 2</a>';
>>>
>>> // Or maybe pass along the session id, if needed
>>> echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
>>
>> don't bother with the above line, it's shite. which is a
>> short way of saying that you have no idea as to the security
>> ramifications so best not to even go there.
>>
>>> ?>
>>>
>>>
>>> Warning: session_start() [function.session-start]: Cannot send
>>> session cookie - headers already sent by (output started at
>>> /home/terryswe/public_html/hisdailybread/session.php:6) in
>>> /home/terryswe/public_html/hisdailybread/session.php on line 9
>>>
>>> Warning: session_start() [function.session-start]: Cannot send
>>> session cache limiter - headers already sent (output started at
>>> /home/terryswe/public_html/hisdailybread/session.php:6) in
>>> /home/terryswe/public_html/hisdailybread/session.php on line 9
>>> Welcome to page #1
>>>
>>> Terry
>>>
>>>
>>
>
>
He was simply trying to point to the fact that you showing us something that
is different then what you trying to run that IS causing the problems.
And a side note: the answer to your question,
"Can anyone determine what I'm doing wrong?"
He told you that the answer to that question was in your own email.
headers already sent
where
in the file /home/terryswe/public_html/hisdailybread/session.php
on line 6
Everything Jochem's said was facts based on the information that you gave us
in your original email.
My suggestion, remove your session_start() in the above example, because it is
causing the problem.
--
Jim Lucas
"Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them."
Twelfth Night, Act II, Scene V
by William Shakespeare
--- End Message ---
--- Begin Message ---
On Sep 18, 2008, at 5:52 PM, Terry J Daichendt wrote:
I'm pasting this code from the example at php.net and getting these
errors. Can anyone determine what I'm doing wrong?
<?php
// page1.php
session_start();
echo 'Welcome to page #1';
$_SESSION['favcolor'] = 'green';
$_SESSION['animal'] = 'cat';
$_SESSION['time'] = time();
// Works if session cookie was accepted
echo '<br /><a href="page2.php">page 2</a>';
// Or maybe pass along the session id, if needed
echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
?>
Well, this is weird. When I copied your text and tried it myself, the
error I got was:
Parse error: syntax error, unexpected T_STRING in /Users/ericgorr/
Sites/page1.php on line 9
Now, of course, there is nothing visibly wrong with line 9
($_SESSION['animal'] = 'cat';). But, when I had my text editor show
invisible characters, there were some on that line and line 10.
Do you have a text editor that can show invisible characters?
On the Mac, the one I really like (and is free) is TextWrangler (http://www.barebones.com/products/textwrangler/
) and has this capability. This may be part of your problem. Once I
got rid of the invisible characters, the example worked without any
problems.
Also, are you certain there are no spaces or anything (even invisible
characters) before <?php?
Whenever I've gotten a similar error in the past, that was nearly
always the problem. You are welcome to compress the text file and send
it to me directly so I can see exactly what it contains.
--- End Message ---
--- Begin Message ---
Terry J Daichendt schreef:
You have a real attitude problem, please don't bother with me again.
actually it's you who has a problem with my attitude, not me. although I'll
grant you that people like you are usually 'bother' ... and I won't anymore.
--- End Message ---
--- Begin Message ---
各位好.
XHTML 移动概要 (XHTML MP) / WAP 2.0 教程:
http://www.phparch.cn/index.php/web/66-mobile/188
正在编写中，已完成部分已加链接。
欢迎大家多提意见或建议并留下你的想法供大家交流。
谢谢。
--
With best regards,
Shelley Shyan
http://phparch.cn
--- End Message ---
--- Begin Message ---
Hello,
I get from webservice strings like this:
Česko anglické gymnázium
I think, that is ANSI, but how to convert it to something else (the
best is iso-8859-2). I am trying iconv function, but ANSI parameter
is not supported.
Thank you
Radek
--
Regards,
Bc. Radek Krejca
ICQ: 65895541
--- End Message ---
--- Begin Message ---
Bc. Radek Krejca wrote:
> Hello,
>
> I get from webservice strings like this:
>
> Česko anglické gymnázium
>
> I think, that is ANSI, but how to convert it to something else (the
> best is iso-8859-2). I am trying iconv function, but ANSI parameter
> is not supported.
ANSI is not a character set, it's a standards organisation. You may
have meant ASCII, and the string does look as if it could be ASCII.
The sequences like &#xNNN are HTML-style symbolic entities. Take a
look at htmlentities().
/Per Jessen, Zürich
--- End Message ---
--- Begin Message ---
On Fri, 2008-09-19 at 09:39 +0200, Per Jessen wrote:
> Bc. Radek Krejca wrote:
>
> > Hello,
> >
> > I get from webservice strings like this:
> >
> > Česko anglické gymnázium
> >
> > I think, that is ANSI, but how to convert it to something else (the
> > best is iso-8859-2). I am trying iconv function, but ANSI parameter
> > is not supported.
>
> ANSI is not a character set, it's a standards organisation. You may
> have meant ASCII, and the string does look as if it could be ASCII.
> The sequences like &#xNNN are HTML-style symbolic entities. Take a
> look at htmlentities().
http://en.wikipedia.org/wiki/ANSI_art
You may be too young to have known ;)
Cheers,
Rob.
--
http://www.interjinn.com
Application and Templating Framework for PHP
--- End Message ---
--- Begin Message ---
Hello,
PJ> ANSI is not a character set, it's a standards organisation. You may
PJ> have meant ASCII, and the string does look as if it could be ASCII.
PJ> The sequences like &#xNNN are HTML-style symbolic entities. Take a
PJ> look at htmlentities().
Yes, youre right, my mistake, of course that ASCII. I go try you hint
and I will write result.
Thank you, Radek
--
S pozdravem,
Bc. Radek Krejca
ICQ: 65895541
--- End Message ---
--- Begin Message ---
Hi guys I have developed an intranet web interface with user access.
I am storing the passwords into a mysql table as raw text (I know not so
secure). So I am adding group access features and I am thinking to
encrypt the passwords because this seems to grow as a project although
it started as a simple web tool.
So what do you think is the best way to use crypt, mcrypt, hash or
perhaps md5 and what are really the differences because I am not sure if
I get it right.
--
Thodoris
--- End Message ---
