[PHP] how to acess php array var in Js?
If I have a series of checkboxes like this: This is 1 This is 2 This is 3 This is 4 how can I acess "cb[]" in Javascript other than using the "elements" array?? I can't do cb[][0].checked for example... it gives me parse error... using the elements array is not that nice codewise... any hints? _________ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] automatic serial/unserializing with sessions
Sessions do automatically serialize and unserialize it's variables? How is it done??... is it via session_register() that calls serialize() ?? and then session_start() unserializes it all? /* I'm just guessing here */ can someone explain me how does this work? _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] detecting objects
I'm trying to build serializeAll() and unserializeAll() type functions... but how can I tell from $HTTP_SESSION_VARS which of those vars are serialized objects so I can unserialize them? _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] Redirect upon execution of script...
I think I really don't understand what do you want... hehehe :)
which is fine!
but take that code I sent ya... now I'll explain the functions... then tell
me if I'm right:
function ShowHeader
{
?>
Something
Hmm...either i don´t really get what you mean, or you missed the problem.
>
>This is the situation:
>
>I have a form which results is to be inserted in a db. When the form is
>submitted the page calls itself and does a db INSERT based on if a couple of
>statements is true - otherwise it displays a proper error message.
>
>So far everything is fine and is working like a charm.
>But:
>
>I want a redirection after a successfull db INSERT. After the INSERT is made
>(which is what the page is for) i set a variable, $done, to 1.
>Right now i only use $done to display a message at the bottom of the screen
>saying that the INSERT worked. But i want the page to redirect itself as
>soon as $done is set to 1.
>
>The problem i have is: I can only send headers (wich i use for redirection -
>right??) at the top of the page - before all the other code. But since $done
>is set far down in the code, after my form and db-statements, the header
>will never know when to be sent.
>
>Is there a way of calling a headerfunction in the top of the page?
>
>- Daniel
>
> > -Original Message-
> > From: Christian Dechery [mailto:[EMAIL PROTECTED]]
> > Sent: den 25 november 2001 18:41
> > To: Daniel Alsén; PHP; Miles Thompson
> > Subject: RE: [PHP] Redirect upon execution of script...
> >
> >
> > sorry if I'm not understanding correctly your problem... but it
> > seems quite
> > simple to me...
> > I've created like 10.000 php forms that does that... I don't see a prob...
> >
> > what do you want to do?
> >
> > process a form:
> > if something's wrong, print error message and go back
> > if everything is fine go to another page... that's it?
> >
> > well... database inserts has nothing to do with headers...
> >
> > you can easily do something like
> >
> > > switch ($action)
> > {
> > case "process-form":if( ProcessForm() )
> > header("Location:
> > next-page.php");
> > else
> > {
> > ShowHeader(); // function to
> > display all the HTML you want
> > printErrMessage();
> > ShowFooter();
> > }
> > break;
> > default:ShowForm();
> > break;
> > }
> > ?>
> >
> > where ProcessForm returns true or false depending on the DB operation...
> >
> > of course there cannot be any output before the switch?
> >
> > did it help?
> >
> > At 18:24 25/11/01 +0100, Daniel Alsén wrote:
> > > > 2. User fills in a form, clicks "submit" which calls the same script,
> > > > passing itself the values. Depending on the value passed by the submit
> > > > button, the script processes the information (INSERT or
> > UPDATE) and sets
> > > > $done = 1 if successful.
> > > >
> > > > The second scenario is easier to handle.
> > > > Call the same script, passing it $done, and depending on
> > whether or not
> > > > $done is set you redirect.
> > > >
> > > > Juli Meloni has done an excellent tutorial on just this at
> > > > http://www.thickbook.com. look in the tutorials for something
> > like "Form
> > > > With Error Message". You just have to adapt the logic to suit
> > your needs.
> > >
> > >The second scenario is correct. I am actually already using the method in
> > >Melonis tutorial for error messages. But i can´t do a
> > redirection that way
> > >since $done isn´t set until after the db INSERT. My if-statement for the
> > >header is at the top of the page (wich is the only place i can
> > put it) and
> > >will never know if $done is set or not below.
> > >
> > >- Daniel
> > >
> > >
> > >--
> > >PHP General Mailing List (http://www.php.net/)
> > >To unsubscribe, e-mail: [EMAIL PROTECTED]
> > >For additional commands, e-mail: [EMAIL PROTECTED]
> > >To contact the list administrators, e-mail: [EMAIL PROTECTED]
> >
> >
> > _
> > . Christian Dechery
> > . . Gaita-L Owner / Web Developer
> > . . http://www.webstyle.com.br
> > . . http://www.tanamesa.com.br
> >
_
. Christian Dechery
. . Gaita-L Owner / Web Developer
. . http://www.webstyle.com.br
. . http://www.tanamesa.com.br
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RE: [PHP] Redirect upon execution of script...
sorry if I'm not understanding correctly your problem... but it seems quite simple to me... I've created like 10.000 php forms that does that... I don't see a prob... what do you want to do? process a form: if something's wrong, print error message and go back if everything is fine go to another page... that's it? well... database inserts has nothing to do with headers... you can easily do something like where ProcessForm returns true or false depending on the DB operation... of course there cannot be any output before the switch? did it help? At 18:24 25/11/01 +0100, Daniel Alsén wrote: > > 2. User fills in a form, clicks "submit" which calls the same script, > > passing itself the values. Depending on the value passed by the submit > > button, the script processes the information (INSERT or UPDATE) and sets > > $done = 1 if successful. > > > > The second scenario is easier to handle. > > Call the same script, passing it $done, and depending on whether or not > > $done is set you redirect. > > > > Juli Meloni has done an excellent tutorial on just this at > > http://www.thickbook.com. look in the tutorials for something like "Form > > With Error Message". You just have to adapt the logic to suit your needs. > >The second scenario is correct. I am actually already using the method in >Melonis tutorial for error messages. But i can´t do a redirection that way >since $done isn´t set until after the db INSERT. My if-statement for the >header is at the top of the page (wich is the only place i can put it) and >will never know if $done is set or not below. > >- Daniel > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >To contact the list administrators, e-mail: [EMAIL PROTECTED] _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] some questions on sessions (long)...
How about the sessions? doesn't sessions also needs to send header data (before any other output)? the sessions are registered normally.. At 17:07 12/11/01 -0800, Christopher William Wesley wrote: >Your problem probably is including the miec.php from the .shtml >document. Does the .shtml document send any output to the browser before >including your .php script? If so, you're not going to be able to send >any cookies from the .php script. Once any standard output makes it to >the browser (including any leading whitespace), no more headers can be >sent to the browser. PHP sends cookies to the browser as header data. >Hence, if your .shtml document has any output before your .php document is >included, your session cookie cannot be sent. > > ~Chris /"\ > \ / September 11, 2001 > X We Are All New Yorkers > / \ rm -rf /bin/laden > >On Mon, 12 Nov 2001, Christian Dechery wrote: > > > I've recently had a problem with sessions, and came up with a problem that > > apparently has no solution... > > > > I want to understand why EXACTLY it does't work... > > > > From what I understand about sessions (reading PHP Docs), cookies are > > default and URLs holding the session_id are used if the cookies can be used > > to get the current session_id right? > > > > So if, there's a cookie indicating a session, PHP will detect it and the > > session will work beatifully.. > > If when a session is created, a cookie cannot be set, then the URLs come > > into play.. right? > > > > -- I'm I right so far? -- > > > > So, I can only presume, that whenever I can see those URLs with > > session_ids, this means that no cookie was created... and if one of those > > URLs is clicked, the session will persist, since the URL is carrying the > > session_id. > > > > Well, now to the problem with no solution... I've described it here on the > > list a couple of times... sorry if this is getting too annoying. > > > > 1 - I have a PHP script, that uses sessions, it's called miec.php > > miec.php uses both cookies and sessions... the cookie holds the > > user_id and the session holds an array of every > > product the user has seen, so they won't repeat... of course, the > > session only gets initialized if the cookie with the > > user id is found... if not, a login form is shown... > > 2 - I have a html file, demo.shtml, which with SSI includes miec.php > > The inclusion works fine, even the cookie with the user id gets > > detected and the username is shown as expected > > > > Now, the problem. If I run miec.php solo on the browser, everything works > > perfectly. > > But if I call demo.shtml, something goes wrong, and I want to know what. > > > > When demo.shtml is called, the cookie works (the user id is detected) and > > the session gets started. I can see the URLs with the session id AND the > > session file in my webserver. The problem is that, the session doesn't > > persist, each time I reload demo.sthml, a new session is created. > > > > Now get this... if I call miec.php and then demo.shtml, everything works. > > Why? My guess is, miec.php running solo is able to create the cookie with > > the session id, while when SSI included it can't, which explain the URLs. > > > > Obviously, URLs (example: demo.shtml?sID=3897348734) aren't helpful here, > > since it's a html file, and it can't parse the query string to send the > > variable to an SSI included php file. > > > > But why the cookie can't be created? Headers aren't the problem... if a > > session can be created and the session vars registered it's because the > > headers have not been sent, so why can't a cookie be created in this > > conditions. > > > > Does anyone has a clue?? > > > > p.s: the problem is solved, I force the user to login in case of miec.php > > is SSI included, which works, since the session is created elsewhere > > (login.php). > > > > _ > > . Christian Dechery > > . . Gaita-L Owner / Web Developer > > . . http://www.webstyle.com.br > > . . http://www.tanamesa.com.br > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > To contact the list admin
Re: [PHP] Re: A tricky one?
switch the isset() with !empty()
At 21:51 20/11/01 +0100, Raymond Lilleodegard wrote:
>It works after modifying it a little. BUT... :) It lists all the variables
>even if they aren't given any value. Is it possible to only get the defined
>ones?
>
>Regards Raymond
>
>
>"Matthew Luchak" <[EMAIL PROTECTED]> wrote in message
>[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
>
>how about...
>
>
>$message="";
>$header="From: $email";
>$to="[EMAIL PROTECTED]";
>$subject="burger me";
>
> while(list($var, $val) = each($HTTP_POST_VARS))
> {
>if(($var !="email")&&($var !="SUBMIT")&&(isset($var)){$message
>.="$val $var were ordered \n";}
>}
>
>MAIL(
>"$to",
>"$subject",
>"$message",
>"$header"
>);
>?>
>
>Matthew Luchak
>Webmaster
>Kaydara Inc.
>[EMAIL PROTECTED]
>
>
>-Original Message-
>From: Raymond Lilleodegard [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, November 20, 2001 1:57 PM
>To: [EMAIL PROTECTED]
>Subject: [PHP] Re: A tricky one?
>
>
>Thanks for answering.
>
>But this only works if the customer orders one of each. Do you know how
>to
>do it if, lets say the customer order 2 hamburgers and nothing else?
>
>
>Raymond
>
>
>"Raymond LilleøDegåRd" <[EMAIL PROTECTED]> wrote in message
>[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Hi!
> >
> > I'm trying to make this form working with a mail() script.
> > I made this form. Then the customer could write how many "pizzas" or
> > "hamburgers" as he want.
> > But how do I solve this without too much headache? Havent slept for
>days
> > because of this problem : )
> >
> >
> >
> >
> >
> >
> >
> > script
> > > /* recipients */
> > $to = "[EMAIL PROTECTED]" ;
> >
> > /* subject */
> > $subject = "Order";
> >
> > /* message */
> > $message = "I would like to order $?";
> >
> > /* To send HTML mail, you can set the Content-type header. */
> >
> > /* additional headers */
> > $headers = "From: Someone <[EMAIL PROTECTED]>\r\n";
> >
> >
> > /* and now mail it */
> > mail($to, $subject, $message, $headers);
> >
> >
> > Best regards
> >
> > Raymond
> >
> >
>
>
>
>--
>PHP General Mailing List (http://www.php.net/)
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
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>
>
>
>
>--
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_
. Christian Dechery
. . Gaita-L Owner / Web Developer
. . http://www.webstyle.com.br
. . http://www.tanamesa.com.br
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Re: [PHP] query works in mysql, but not from php
remove the ";" at the end... mysql_query() doesn't need it... since it only executes on atomic command, the ";" is useless.. that's what's causing the error... At 22:58 19/11/01 +, Olav Drageset wrote: >Hi > >$sql = "SELECT user FROM persons WHERE user = '$firstName' and domain = >'$domainName' ; "; >$result = mysql_query($sql,$connection ) or die(mysql_error()); > >Calling above lines from php returns: You have an error in SQL syntax >near ';' at line 1 > >Issuing the command > >SELECT user FROM persons WHERE user = 'fred' AND domain = 'company.net' ; > >in mysql give a proper result. > >Can anyone explain what might be causing the error??? >regards Olav > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >To contact the list administrators, e-mail: [EMAIL PROTECTED] _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] very weird PHP behaviour...
that's exactly the problem... damn, how couldn't I think of this..
I didn't realise that when a file is NOT uploaded its value is set to
'none'... and I was using empty() to check it...
thanks a lot.
At 10:54 14/11/01 -0600, Steve Cayford wrote:
>Sure sounds like you're hitting this function twice by accident. Are you
>sure you're only calling it once? That would explain why you only get one
>output with the die(), but two without it.
>
>-Steve
>
>On Wednesday, November 14, 2001, at 10:34 AM, Christian Dechery wrote:
>
>>I don't know what it is... but PHP is acting very weird today... or I am
>>becoming crazy... can anyone tell me which one?
>>
>>I have this function:
>>function
>>Upload($source_file,$source_filename,$dest_dir,$allowed_types=array())
>>{
>>global $upload_errmsg;
>>
>>if( count($allowed_types) )
>>{
>> $file_ext=ArquivoExt($source_filename);
>> $ext_found=in_array($file_ext,$allowed_types);
>> //die("source=$source_filename");
>> //var_dump($ext_found);
>> //die;
>> if( !$ext_found )
>> {
>> $upload_errmsg="O arquivo \"$source_filename\" não está entre os
>> tipos autorizados";
>> //die("errmsg=$upload_errmsg");
>> return false;
>> }
>>}
>>... some more code here ..
>>return true;
>>}
>>
>>the first crazy behaviour is... I use a test file called something.jpg,
>>ArquivoExt() returns me the extension of a given filename, in this case
>>"jpg". $allowed_types contains "gif","jpg" and "png" so that in_array()
>>should return true... and it does... but get this... if I uncomment that
>>var_dump() guess what it outputs?
>>
>>bool(true) bool(false)
>>
>>very weird... how can one var_dump() call gives me two outputs?
>>This double output doesn't occur if I uncomment the "die" after the
>>var_dump(). It only outputs bool(true) in that case.
>>
>>Now for the second weird behaviour... since no matter what, $ext_found
>>will always be false (due to the previous weirdness) it will always enter
>>the IF... but the weird thing is when the caller of Upload() prints
>>$upload_errmsg it only outputs:
>>
>>O arquivo "" não está entre os tipos autorizados
>>
>>where is the filename? I've checked it tons of times... If I uncomment
>>the second die, right after the $upload_errmsg assignment, it outputs ok,
>>with the filename.
>>
>>Now, can someone explain me this VERY WEIRD behaviour??
>>
>>
>>
>>--
>>PHP General Mailing List (http://www.php.net/)
>>To unsubscribe, e-mail: [EMAIL PROTECTED]
>>For additional commands, e-mail: [EMAIL PROTECTED]
>>To contact the list administrators, e-mail: [EMAIL PROTECTED]
>
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[PHP] very weird PHP behaviour...
I don't know what it is... but PHP is acting very weird today... or I am
becoming crazy... can anyone tell me which one?
I have this function:
function Upload($source_file,$source_filename,$dest_dir,$allowed_types=array())
{
global $upload_errmsg;
if( count($allowed_types) )
{
$file_ext=ArquivoExt($source_filename);
$ext_found=in_array($file_ext,$allowed_types);
//die("source=$source_filename");
//var_dump($ext_found);
//die;
if( !$ext_found )
{
$upload_errmsg="O arquivo \"$source_filename\" não está entre os tipos
autorizados";
//die("errmsg=$upload_errmsg");
return false;
}
}
... some more code here ..
return true;
}
the first crazy behaviour is... I use a test file called something.jpg,
ArquivoExt() returns me the extension of a given filename, in this case
"jpg". $allowed_types contains "gif","jpg" and "png" so that in_array()
should return true... and it does... but get this... if I uncomment that
var_dump() guess what it outputs?
bool(true) bool(false)
very weird... how can one var_dump() call gives me two outputs?
This double output doesn't occur if I uncomment the "die" after the
var_dump(). It only outputs bool(true) in that case.
Now for the second weird behaviour... since no matter what, $ext_found will
always be false (due to the previous weirdness) it will always enter the
IF... but the weird thing is when the caller of Upload() prints
$upload_errmsg it only outputs:
O arquivo "" não está entre os tipos autorizados
where is the filename? I've checked it tons of times... If I uncomment the
second die, right after the $upload_errmsg assignment, it outputs ok, with
the filename.
Now, can someone explain me this VERY WEIRD behaviour??
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Re: [PHP] some questions on sessions (long)...
But what about the session? It get's registered... doesn't sessions also need to send header information? it gets registered... it just doesn't persist... At 17:07 12/11/01 -0800, you wrote: >Your problem probably is including the miec.php from the .shtml >document. Does the .shtml document send any output to the browser before >including your .php script? If so, you're not going to be able to send >any cookies from the .php script. Once any standard output makes it to >the browser (including any leading whitespace), no more headers can be >sent to the browser. PHP sends cookies to the browser as header data. >Hence, if your .shtml document has any output before your .php document is >included, your session cookie cannot be sent. > > ~Chris /"\ > \ / September 11, 2001 > X We Are All New Yorkers > / \ rm -rf /bin/laden > >On Mon, 12 Nov 2001, Christian Dechery wrote: > > > I've recently had a problem with sessions, and came up with a problem that > > apparently has no solution... > > > > I want to understand why EXACTLY it does't work... > > > > From what I understand about sessions (reading PHP Docs), cookies are > > default and URLs holding the session_id are used if the cookies can be used > > to get the current session_id right? > > > > So if, there's a cookie indicating a session, PHP will detect it and the > > session will work beatifully.. > > If when a session is created, a cookie cannot be set, then the URLs come > > into play.. right? > > > > -- I'm I right so far? -- > > > > So, I can only presume, that whenever I can see those URLs with > > session_ids, this means that no cookie was created... and if one of those > > URLs is clicked, the session will persist, since the URL is carrying the > > session_id. > > > > Well, now to the problem with no solution... I've described it here on the > > list a couple of times... sorry if this is getting too annoying. > > > > 1 - I have a PHP script, that uses sessions, it's called miec.php > > miec.php uses both cookies and sessions... the cookie holds the > > user_id and the session holds an array of every > > product the user has seen, so they won't repeat... of course, the > > session only gets initialized if the cookie with the > > user id is found... if not, a login form is shown... > > 2 - I have a html file, demo.shtml, which with SSI includes miec.php > > The inclusion works fine, even the cookie with the user id gets > > detected and the username is shown as expected > > > > Now, the problem. If I run miec.php solo on the browser, everything works > > perfectly. > > But if I call demo.shtml, something goes wrong, and I want to know what. > > > > When demo.shtml is called, the cookie works (the user id is detected) and > > the session gets started. I can see the URLs with the session id AND the > > session file in my webserver. The problem is that, the session doesn't > > persist, each time I reload demo.sthml, a new session is created. > > > > Now get this... if I call miec.php and then demo.shtml, everything works. > > Why? My guess is, miec.php running solo is able to create the cookie with > > the session id, while when SSI included it can't, which explain the URLs. > > > > Obviously, URLs (example: demo.shtml?sID=3897348734) aren't helpful here, > > since it's a html file, and it can't parse the query string to send the > > variable to an SSI included php file. > > > > But why the cookie can't be created? Headers aren't the problem... if a > > session can be created and the session vars registered it's because the > > headers have not been sent, so why can't a cookie be created in this > > conditions. > > > > Does anyone has a clue?? > > > > p.s: the problem is solved, I force the user to login in case of miec.php > > is SSI included, which works, since the session is created elsewhere > > (login.php). > > > > _ > > . Christian Dechery > > . . Gaita-L Owner / Web Developer > > . . http://www.webstyle.com.br > > . . http://www.tanamesa.com.br > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > To contact the list adm
[PHP] some questions on sessions (long)...
I've recently had a problem with sessions, and came up with a problem that apparently has no solution... I want to understand why EXACTLY it does't work... From what I understand about sessions (reading PHP Docs), cookies are default and URLs holding the session_id are used if the cookies can be used to get the current session_id right? So if, there's a cookie indicating a session, PHP will detect it and the session will work beatifully.. If when a session is created, a cookie cannot be set, then the URLs come into play.. right? -- I'm I right so far? -- So, I can only presume, that whenever I can see those URLs with session_ids, this means that no cookie was created... and if one of those URLs is clicked, the session will persist, since the URL is carrying the session_id. Well, now to the problem with no solution... I've described it here on the list a couple of times... sorry if this is getting too annoying. 1 - I have a PHP script, that uses sessions, it's called miec.php miec.php uses both cookies and sessions... the cookie holds the user_id and the session holds an array of every product the user has seen, so they won't repeat... of course, the session only gets initialized if the cookie with the user id is found... if not, a login form is shown... 2 - I have a html file, demo.shtml, which with SSI includes miec.php The inclusion works fine, even the cookie with the user id gets detected and the username is shown as expected Now, the problem. If I run miec.php solo on the browser, everything works perfectly. But if I call demo.shtml, something goes wrong, and I want to know what. When demo.shtml is called, the cookie works (the user id is detected) and the session gets started. I can see the URLs with the session id AND the session file in my webserver. The problem is that, the session doesn't persist, each time I reload demo.sthml, a new session is created. Now get this... if I call miec.php and then demo.shtml, everything works. Why? My guess is, miec.php running solo is able to create the cookie with the session id, while when SSI included it can't, which explain the URLs. Obviously, URLs (example: demo.shtml?sID=3897348734) aren't helpful here, since it's a html file, and it can't parse the query string to send the variable to an SSI included php file. But why the cookie can't be created? Headers aren't the problem... if a session can be created and the session vars registered it's because the headers have not been sent, so why can't a cookie be created in this conditions. Does anyone has a clue?? p.s: the problem is solved, I force the user to login in case of miec.php is SSI included, which works, since the session is created elsewhere (login.php). _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] converting string to double
try floatval() At 21:13 10/11/01 -0500, Kal Amry wrote: >Any handy function to convert a string such as > >$string1 = '55.32' > >To A Number such as > >55.32 > > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >To contact the list administrators, e-mail: [EMAIL PROTECTED] _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] SetCookie return
what does SetCookie() returns??? I did a var_dump() on it and it gave me 'bool(true)' when in fact the cookie was not set... _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Session probs with SSI
At 12:03 10/11/01 -0800, Rasmus Lerdorf wrote: >Perhaps because you keep asking non-PHP related questions on the PHP >lists. I see a bunch of questions about Apache and .htaccess from you >which you yourself admitted has nothing to do with PHP. So, yes, your >history of lame questions work against you. ok... sorry about that... I'm desperate... >But to answer your question, it is very likely your session id will get >lost through an SSI include virtual. Probably no way to fix that >depending on how you are doing things. Generally using SSI at all is a >bad idea. SSI will have to be turned on and that is just as much a hassle >as turning on PHP these days. I guess I explained very well my case... I need to know exactly... sorry if I'm being to annoying, but I got to have a precise information... does sessions work with SSI or not? And I need to know why... I don't understand the process of an SSI... does the included file gets processed after or before the parent? It has its own header or its the same as the parents'? I checked with headers_sent() and it seems that the included file has its own header, or it wouldn't even register the session variables... meaning it could as well work the session... And the weirdest thing is that, as I explained in my mails, if the session gets started elsewhere, then it works beatifully even with SSI... that's why I think this is not an expected behaviour... _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Why no one helps?
At 10:33 10/11/01 -0800, you wrote: >On Saturday 10 November 2001 08:42 am, Christian Dechery wrote: > > Why doesn't anyone say something about my messages "probelms with sessions > > and SSI"? > >This list gets 2000 - 3000 messages per month and you find it surprising that >not all messages get a response? > >My suggestion regarding SSI and PHP is to not use SSI. Use include() or >require() instead and keep it an all-PHP affair. but I'm trying to build a system that can be used without the need of PHP. The person could include the PHP from another server in a HTML file... or even in the same server but without having to switch all the files from .html to .php just to install my system. _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Why no one helps?
Why doesn't anyone say something about my messages "probelms with sessions and SSI"? Is it such a lame question??? _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Real problemas with sessions and SSI...
Can someone explain to me why sessions don't work with SSI? Let me explain my case: I have a php script called miec.php, which uses sessions extensively. It's a script to show products from a catalog randomly, and in the session it keeps the products already shown, so it doesn't repeat... it works just fine. So... if I go to my browser and point to miec.php, and keep reloading it, I can see it working... the sessions get updated perfectly and then reseted when the maxinum number of allowed products is reached... Then I have another file called test.shtml which includes miec.php via SSI (), the include is perfect... even the cookies holding the userId works... but the session simply doesn't work... When I load test.shtml, a session is create by miec.php, I can even see the file on the server. But if I reload the page, another session is created instead of using the same, so it's not persistent... thus, it doesn't work at all. The weird thing is: if I call miec.php directly, the session gets created normally, if then I point the browser to test.shtml, the session persists normally, and then everything works as expected... I believe this is not the expected behaviour... Does sessions work with SSI or not? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] sessions and SSI
Doesn't sessions work with SSI? I have a page that uses sessions extensively called miec.php... if you call miec.php right out on the browser, the sessions works fine... the session is set and then persists normally... but if a file I have, called demo.shtml, uses a SSI - -, then the session stops working... why?? Isn't a SSI supposed to be in a separate process? And the weird thing is... If I call miec.php directly, it sets the session right? So if right after I call demo.shtml, the session is still there and as good as it gets... so, an SSI included file can't create a session, but can use it if it is set by another page? I don't understand... _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] SSI
At 19:04 28/10/01 -0500, Gary wrote: >How do you get a SSI to work on a php page? you don't need SSI if you're running PHP... just use include()... _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] help measuring time for img creating...
I have a script that generates quite a complex report... at this script I call several times another script that generates images (of course based on the main report script)... I'd like some ideas on how I can measure the WHOLE time it took the build the entire page... because the images are not accounted for in the main script... it always returns something like 1 or 2 seconds when it actually took 30 or 40 seconds to finish... any ideas? _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] problems with sessions (not working)
I have a file called miec.php that does quite a lot of processing and then include()s user_track.inc.php... miec.php: user_track.inc.php: -- the problem is why does it NEVER go into the 'else'... it seems that the session is registered... but as soon as I refresh the page the session is lost... why? _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] generating several images in sequence...
I have a page that calls a image creating script lots of times... this script takes two parameters... the type of graph to be created and an array with data to fill the graph to be created... now I'm doing it like this: "> and it generates an output something like this: it works just fine.. all the graphs show up perfectly... but I was wondering if there is a better way of doing this... I tried with sessions, but I couldn't get the varible to be reseted correctly between two graphs of the same type... and they would repeat... any ideas? _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] how many data can a session hold?
I want to know how many data can a session (treated as cookie) can hold... The number of bytes... and if possible the max size of an - let's say - array of ints. I need this to know how many IDs I can hold in the session... _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] how many data can a session hold?
I want to know how many data can a session hold? The number of bytes... and if possible the max size of an - let's say - array of ints. I need this to know how many IDs I can hold in the session... _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] GD: need better solution...
I have a page that calls a image creating script lots of times... this script takes two parameters... the type of graph to be created and an array with data to fill the graph to be created... now I'm doing it like this: "> and it generates an output something like this: it works just fine.. all the graphs show up perfectly... but I was wondering if there is a better way of doing this... I tried with sessions, but I couldn't get the varible to be reseted correctly between two graphs of the same type... and they would repeat... any ideas? _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] In Toronto Next week
At 15:47 23/10/01 -0700, Rasmus Lerdorf wrote: >I have a couple of free days in Toronto Monday and Tuesday next week. >Anybody able to gather enough of a crowd of interested bodies for a PHP >tutorial? I'd say at least 10 for it to be worth my effort. > >-Rasmus how about Rio, Brazil?? :)) _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] IDE for Linux
At 17:20 21/10/01 -0700, you wrote: >You can try ActiveState's Komodo. >http://www.activestate.com/Products/ASPN_Komodo/ > It supports PHP, Perl, Python, etc., has a debugger, pretty cool > editor, >etc. It's only a 1.0 (at least the last time I used it), but was pretty >solid for a 1.0. > >What are you looking for in an IDE? Instead of an "IDE" I use Visual >SlickEdit. It's a commercial editor, but it supports PHP, and does a lot of >things an IDE does (it has projects & workspaces, you can do your builds in >it, awesome editor, stuff like function name completion, shows you what >params the function takes, etc.). exactly what I'm looking for... it's not for me really... It's for a friend... I develop in Win32... and use HomeSite... I tried this Komodo... but never saw this SlickEdit... does it have a win32 version??? _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] generating charts/graphics
I'm working on (actually I'm almost finished) on a very nice ad management system. It has a script that generates a very informative report, in HTML. But I wanted something more... like some comparative chart... or pie chart... can anyone give some hints, where can I find info on this? Is this easy to do in PHP? Can I get something already implemented? Some class or something? thanks... _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] IDE for Linux
Can you guys give me some hints of IDEs for programming PHP in Linux? thanks _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] help with exec()...
I'm running with some trouble with exec(), system() and it's friends...
I have a MySQL backup script that somewhere have something like
$cmd="mysqldump .. > somefile.sql";
if( !fopen("somefile.sql","r") ) { print error message };
$cmd is correct... I've copy-pasted it tons of times in the command shell
and it worked... created the 'somefile.sql' and all. But none of the
functions (exec, system..) works. When I use system it outputs me some
header for mysqldump and that's all...
I've also checked the directory with getcwd()... it is in the right dir to
execute the mysqldump...
I'm running PHP 4.06 in Apache 1.3.12 in a Win98 machine...
what might be?
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Re: [PHP] session var being lost between pages
are you sure you have session_start() on all three pages and you have
enabled 'track_vars'???
cuz if you don't you'll have to manually pass the session id trought the
form...
At 07:50 1/10/2001 +, Jean-Christian Imbeault wrote:
>Ok, newbie I am but ... I seem to be losing my session vars when I load up
>a different php page.
>
>My set-up:
>
>1- main page starts session and logs user in
>
>if (isset($PHPSESSID))
> session_start($PHPSESSID);
>else
> session_start();
>
>$PHPSESSID = session_id();
>$SID = "PHPSESSID=$PHPSESSID";
>
>if(!isset($userid)) {
> login_form();
> exit;
>}
>else {
> session_register("userid", "userpassword");
>}
>
>Once the user is logged in I have no problem accessin the vars $userid and
>$userpassword.
>
>On the page I even have an link to second php page and the vars
>are accessible there also.
>
>However this other page has a form. When the user submits the form, a
>third php page is loaded. On this third page the vars no longer have any
>values.
>
>Why is this? How can I access the vars from this third page?
>
>Thanks!
>
>Jc
>
>
>
>_
>Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
>
>
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_
. Christian Dechery
. . Gaita-L Owner / Web Developer
. . http://www.webstyle.com.br
. . http://www.tanamesa.com.br
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Re: [PHP] PHP 4.0.6 on NT (IIS 4.0) Can't replace uploaded file
I had the same problem... chmod doesn't work in Windows... I'm using win2000 server... to make uploads possible you have to set permissions to the users: IUSR_COMPUTERNAME and IWAM_COMPUTERNAME, set them both to FULL and test... At 15:54 1/10/2001 -0500, Joseph Koenig wrote: >The script is moving the file to its final destination and then doing a >chmod(filename, 0777) (the php function, not through exec() or >anything); Even setting the mode to 0777 doesn't help at all. Am I doing >this completely wrong from IIS/NT? Thanks, > >joe > >Joe Kaiping wrote: > > > > Sounds like their upload script isn't setting the correct file permissions > > when creating the file. Directory permissions don't seem to be a problem > > for you. > > > > -Joe2 > > > > > -Original Message- > > > From: Joseph Koenig [mailto:[EMAIL PROTECTED]] > > > Sent: Monday, October 01, 2001 12:38 PM > > > To: [EMAIL PROTECTED] > > > Subject: [PHP] PHP 4.0.6 on NT (IIS 4.0) Can't replace uploaded file > > > > > > > > > I've got a script on an NT (IIS 4.0) server that uploads a file. When > > > the user attempts to replace the uploaded file with a new one via the > > > form, the script is generating errors. > > > > > > Warning: Unable to create > > > 'D:/public/HJ/www.h-jenterprises.com/test/pics/catalog/104_2.gif': > > > Permission denied in > > > D:\public\HJ\www.h-jenterprises.com\test\admin\item_functions.php on > > > line 41 > > > > > > Warning: Unable to move 'C:/PHP/uploadtemp\php4F6.tmp' to > > > 'D:/public/HJ/www.h-jenterprises.com/test/pics/catalog/104_2.gif' in > > > D:\public\HJ\www.h-jenterprises.com\test\admin\item_functions.php on > > > line 41 > > > > > > Is there anything I should have their IT guy check as to why > > > this script > > > can upload, but not replace a file? Thanks, > > > > > > Joe > > > > > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > To contact the list administrators, e-mail: [EMAIL PROTECTED] > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >To contact the list administrators, e-mail: [EMAIL PROTECTED] _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] displaying certain columns
You have to fetch the row data with some function... try mysql_fetch_row() or mysql_fetch array(), examples: $arr=mysql_fetch_row($result); echo $arr[0]; or $arr=mysql_fetch_array($result); echo $arr[$dbrow]; that should do... At 21:19 30/9/2001 -0400, you wrote: >i have a database and it randomly selects one piece of data from a table of >quotes, but it will only print the quote when I include the row that it's >picked with. I have my SELECT statement at > >$sql = "SELECT $dbrow FROM $dbtable ORDER BY RAND() LIMIT 1"; > >and then to display the result > >$result = mysql_db_query($dbname, $sql) > > >then in the code, > >print " $result "; > >what do i need to add? (the result is Resource id #3) > >thank you, >Melih > > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >To contact the list administrators, e-mail: [EMAIL PROTECTED] _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] help with some printing stuff
what do you mean "cheat"??? I want the best solution possible... I don't want a bomb in my hands that will work for 100 orders but will crash and make the printer crazy with 10.000 orders... If I converted the html doc to PDF would it be as perfect as if I produced a PDF directly from PHP dinamically? At 10:16 25/9/2001 -0700, Evan Nemerson wrote: >If you want to cheat, I would create the html doc, then use one of the many >HTML -> PDF converters out there. Of course you could also create the PDF by >hand, there is a module for that > > > >On Tuesday 25 September 2001 08:19, you wrote: > > I'm having some trouble putting on a formatting to printer script. > > > > I've done it in ASP to print CDs tracklists... 4 per page. > > > > Since I know nothing about Word macros, I've done it in HTML and it's > > working fine... it's customizable and all.. > > but the problem I have is printers... since it's in HTML each printer > > prints the way it wants... cuz HTML is not a fixed doc or anything. > > > > So I was wondering if this would be easy to implement in PDF, it would be > > closed, fixed and printer independent cuz it would have fixed sizes of > > fields and all... > > > > is it easy... can anyone give me some pointers? > > > > thanks... _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] 2 decimal places
At 22:22 19/09/01 -0400, Kurth Bemis wrote: >i'm looking for a php function to add 2 decimal place sto a number. if >the number already have one decimal place then one more zero should be >added to make it two decimal placesanyone know of a quick way to do this? $number=32.5; echo number_format($number,2); outputs: "32.50" -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] help with some printing stuff
I'm having some trouble putting on a formatting to printer script. I've done it in ASP to print CDs tracklists... 4 per page. Since I know nothing about Word macros, I've done it in HTML and it's working fine... it's customizable and all.. but the problem I have is printers... since it's in HTML each printer prints the way it wants... cuz HTML is not a fixed doc or anything. So I was wondering if this would be easy to implement in PDF, it would be closed, fixed and printer independent cuz it would have fixed sizes of fields and all... is it easy... can anyone give me some pointers? thanks... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] help with Mysql Query...
I'm having trouble puting up a query in Mysql because of his lack of SQL syntax. I have a table A and a table B... I want all occurences from A there are not in B... in ANSI SQL... it's nothing more than: select a.id, a.name from table_a a, table_b b where a.id NOT IN (select id from table_b) and that's it... but in Mysql, since there are no sub-selects, I'm burning my brains out and not getting it... I don't wanna create a temp table like the manual suggests... this is way NOT efficient... I'd rather do it in PHP code than having a query that creates a temporary table, then drop it... _________ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Arrays Data
At 07:00 23/9/2001 -0700, Alawi Albaity wrote: >hi > >how can I remove duplicted values (Data) in my array ? my bad... I didn't check the manual... there's a function that does exactly that: http://www.php.net/manual/en/function.array-unique.php sorry... :) _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Arrays Data
At 07:00 23/9/2001 -0700, you wrote:
>hi
>
>how can I remove duplicted values (Data) in my array ?
there are several solutions to this problem, you can:
1 - use the function array_count_values() to find all the values that occur
more then once and then loop trough the result array and removing all the
duplicates.
2 - you can copy you array to a new one, but only copy values that aren't
there... something like..
$your_array;
$new_array=array(); // this is the one that should have no copies...
foreach($your_array as $value)
{
if( !in_array($value,$new_aray) )
{
$new_array[]=$value;
}
}
at the end of this loop $new_array contains all data from $your_array with
no duplicates...
_____
. Christian Dechery
. . Gaita-L Owner / Web Developer
. . http://www.webstyle.com.br
. . http://www.tanamesa.com.br
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Re: [PHP] calling javascript function from a form image
> > > >onclick="set_category()"> > > > I understand Netscape is a real pain in the a**... but that should work... maybe it (Netscape)'s being picky about syntax... trye being perfectionist... like: _________ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: calling javascript function from a form image
At 09:29 21/9/2001 -0700, Chris Lee wrote:
>this isnt reallt a php question but I'll answer it anyhow because Ive been
>stuck with netscapes incompatabilities before. do this.
>
>onsubmit="set_category()">
onSubmit is not an event for the input type image... it is for the
tag...
it should look like
this would be activated by clicking on a "input type=submit" and NOT a
"input type=image"...
>if that doesnt work you'll have todo this.
>
>
>function set_category()
>{
> alert("category set");
> document.formMoviesSearch.submit();
>}
>
>...
>
>
>
>or if you want the hand to show up over the image. change the tag to
>
>
>
>--
>
> Chris Lee
> [EMAIL PROTECTED]
>
>
>
>"Neil Freeman" <[EMAIL PROTECTED]> wrote in message
>[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Hi,
> >
> > I have a form which contains an:
> > >
> > When the user clicks this image I want a javascript function to be
> > called. I have added an onclick event to this input line (see code
> > below) which works great in IE and all is well. Netscape doesn't
> > recognise this onclick event though for the image so how do you call a
> > javascript function here? Normally I'd wrap an tags
> > but I don't think a form will like this.
> >
> > Has anyone a solution?
> >
> > Here is my code
> >
> > #
> >
> > imagesubmit.htm
> >
> >
> > function set_category() {
> > alert("category set");
> > }
> >
> >
> >
> >
> >
> > >
> > if ($submit_form) //if this equals true then the form has been
> > submitted
> > {
> > echo "alert(\"form submitted\");";
> > }
> > else
> > {
> > echo "alert(\"not submitted\");";
> > }
> >
> > ?>
> >
> >
> >
> > > onclick="set_category()">
> >
> >
> >
> >
> >
> >
> > #
> >
> > Neil
> >
> >
> > Email: [EMAIL PROTECTED]
> > [EMAIL PROTECTED]
> >
> >
> >
>
>
>
>--
>PHP General Mailing List (http://www.php.net/)
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_
. Christian Dechery
. . Gaita-L Owner / Web Developer
. . http://www.webstyle.com.br
. . http://www.tanamesa.com.br
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[PHP] mysql_pconnect()
what is the real advantage or use of mysql_pconnect() ?? can I do transactions between pages or something? Cuz other than that, I don't see the point of having a persistent connection... performance maybe? _____ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] real simple regex
but can imap replace my old mail() calls? Don't I have to get a server that supports it or something?? the regex thing I already got working... thanks... At 21:53 17/9/2001 -0700, Frank M. Kromann wrote: >Take a look at http://php.net/manual/en/function.imap-rfc822-parse-adrlist.php > >This function will do the trick. You can also have a look at >http://php.net/manual/en/function.imap-mail.php. This is an extended mail >function and it works on both WIndows and *nix. > >- Frank > > > I had to write my own mail() function cuz PHP's does not work in Windows > > very well.. > > > > But I suck at regex and I need to get the email address from the field > from > > that can be something like: > > $from = "Christian Dechery <[EMAIL PROTECTED]>"; > > > > so what I want is: > > the string between '<' and '>' or the last 'word' of the 'sentence' (for > > something like "\"Christian Dechery\" [EMAIL PROTECTED]"). > > > > thanks... > > > > p.s: meu novo email é [EMAIL PROTECTED] > > > > . Christian Dechery (lemming) > > . http://www.tanamesa.com.br > > . Gaita-L Owner / Web Developer > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > To contact the list administrators, e-mail: [EMAIL PROTECTED] > > > > > > _ . Christian Dechery . . Gaita-L Owner / Web Developer . . http://www.webstyle.com.br . . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] real simple regex
I had to write my own mail() function cuz PHP's does not work in Windows very well.. But I suck at regex and I need to get the email address from the field from that can be something like: $from = "Christian Dechery <[EMAIL PROTECTED]>"; so what I want is: the string between '<' and '>' or the last 'word' of the 'sentence' (for something like "\"Christian Dechery\" [EMAIL PROTECTED]"). thanks... p.s: meu novo email é [EMAIL PROTECTED] . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: Fwd: Re: [PHP] Parsing html table into MySQL
ok... so the hard way.
I'm no regex wizard myself... as a matter of fact I suck at it.
I do it the hard (old C like) way.
You have to find some chunks of HTML that determine and end of the data in
the table and use them to walk trough the doc fetching what you want... let
me give an example...
TitlePrice
XXX10.00
YYY25.2
I know that with regex this would be a lot easir but you can do this:
$fp=fopen(htmldoc,"r");
while(!feof($fp))
{
// lets find the first row of DATA (the first were only titles)
while(!strstr(fgets($fp,256),"");
//now we are the first line
while(!strstr(fgets($fp,256),"")
{
// see where I'm getting at?
}
}
>>No I need to copy the rows values from HTML table you can see it in exlamle
>>http://66.96.230.191/table.html This is a live score system which updates
>>every 2 min, So I need to get these values and parse it in MySQL after that
>>I neeed to get some element from my database and show in my page..
>>
>>I have problems in regex I dont know good coding and need only smmall
>>support Please help me :)
>>
>>
>>
>>- Original Message -
>>From: "Christian Dechery" <[EMAIL PROTECTED]>
>>To: "i_union" <[EMAIL PROTECTED]>; "Chris Lambert" <[EMAIL PROTECTED]>
>>Cc: <[EMAIL PROTECTED]>
>>Sent: Monday, September 10, 2001 7:57 PM
>>Subject: Re: [PHP] Parsing html table into MySQL
>>
>>
>> > wait a minute... do you want to parse the HTML to get the values to
>> > populate a mysql table, or do you have this table in another DB and just
>> > want it copied to your mysql one??
>> >
>> > If it is the former, you'll some very hardcore regex work to be done... I
>> > once did this... it is very stressing work...
>> > - you need to analyse the HTML document and find patterns that indicate
>> > 'begin of row' 'begin and end of column' and 'end of row', 'end of
>>table' -
>> > these patterns must be unique or you'll find yourself looking for it
>> > indefinetly and going into an endless loop - do a giant loop that only
>>ends
>> > on 'end of table' and grab the values within this patterns... the code to
>> > get this done is huge (not complex), and (I expect) will be only used
>>once,
>> > right?
>> >
>> > At 19:25 16/9/2001 +0500, i_union wrote:
>> >
>> >
>> > >I need to get from another page table and put it into MySQL table
>> > >dynamically
>> > >
>> > >
>> > >
>> > >for example http://66.96.230.191/table.html so I need to parse this
>>table
>> > >in database.
>> > >
>> > >
>> > >
>> > >If you have any code how to implement such operation by using php MySQL
>> > >please help me;
>> > >
>> > >
>> > >
>> > >thanks in advance
>> > >
>> > >
>> > >
>> > >_
>> > >Do You Yahoo!?
>> > >Get your free @yahoo.com address at http://mail.yahoo.com
>> > >
>> > >
>> > >--
>> > >PHP General Mailing List (http://www.php.net/)
>> > >To unsubscribe, e-mail: [EMAIL PROTECTED]
>> > >For additional commands, e-mail: [EMAIL PROTECTED]
>> > >To contact the list administrators, e-mail: [EMAIL PROTECTED]
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Re: [PHP] Parsing html table into MySQL
wait a minute... do you want to parse the HTML to get the values to populate a mysql table, or do you have this table in another DB and just want it copied to your mysql one?? If it is the former, you'll some very hardcore regex work to be done... I once did this... it is very stressing work... - you need to analyse the HTML document and find patterns that indicate 'begin of row' 'begin and end of column' and 'end of row', 'end of table' - these patterns must be unique or you'll find yourself looking for it indefinetly and going into an endless loop - do a giant loop that only ends on 'end of table' and grab the values within this patterns... the code to get this done is huge (not complex), and (I expect) will be only used once, right? At 19:25 16/9/2001 +0500, i_union wrote: >I need to get from another page table and put it into MySQL table >dynamically > > > >for example http://66.96.230.191/table.html so I need to parse this table >in database. > > > >If you have any code how to implement such operation by using php MySQL >please help me; > > > >thanks in advance > > > >_ >Do You Yahoo!? >Get your free @yahoo.com address at http://mail.yahoo.com > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >To contact the list administrators, e-mail: [EMAIL PROTECTED] p.s: meu novo email é [EMAIL PROTECTED] . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] sorting multi-dimensional arrays
it was just a typo... I meant: $categories[0]["id"]=2; $categories[0]["name"]="lele"; $categories[1]["id"]=6; $categories[1]["name"]="lala"; .. ... and so on... At 00:52 16/9/2001 -0400, you wrote: >The below code would result in an array of: > >$categories[0]["id"]=2; >$categories[0]["name"]="Lele"; > >Please tell us the actual code you're using, or print_r($arrayname); > >/* Chris Lambert, CTO - [EMAIL PROTECTED] >WhiteCrown Networks - More Than White Hats >Web Application Security - www.whitecrown.net >*/ > >- Original Message - >From: "Christian Dechery" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Sent: Sunday, September 09, 2001 11:51 PM >Subject: [PHP] sorting multi-dimensional arrays > > >| I'm having a little trouble sorting mult-dimensional arrays by key... >| >| I looked-up the manual and found out that array_multisort() thing... but I >| don't think it does what I want... or I don't understand it... >| >| I have an array like this... >| >| $categories=array(); >| $categories[0]["id"]=1; >| $categories[0]["name"]="Xyz"; >| $categories[0]["id"]=7; >| $categories[0]["name"]="Lala"; >| $categories[0]["id"]=2; >| $categories[0]["name"]="Lele"; >| >| I want it sorted by "name"... the way I'm doing it right now is by using >| an auxiliar array that gets all the names, sorts them, and then build a >new >| array based on that... >| >| is a better way? >| >| p.s: meu novo email é [EMAIL PROTECTED] >| >| . Christian Dechery (lemming) >| . http://www.tanamesa.com.br >| . Gaita-L Owner / Web Developer >| >| >| -- >| PHP General Mailing List (http://www.php.net/) >| To unsubscribe, e-mail: [EMAIL PROTECTED] >| For additional commands, e-mail: [EMAIL PROTECTED] >| To contact the list administrators, e-mail: [EMAIL PROTECTED] >| >| >| p.s: meu novo email é [EMAIL PROTECTED] . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] code optimization
I just got (1:30 AM) something that was really annoying me. I had to do it... but I got so into the "I must do it" thing I ended up doing it in an "unoptimized" way, I think. I got to this conclusion for the amount of loops I'm using and the number of lines of code. The problem is in my previous mail "help with nasty recursive algorithm"... I'm using 5 for(;;) loops, and it took 68 lines of code (including 3 small functions) to achieve it... it's kinda of too much, don't you think??? p.s: meu novo email é [EMAIL PROTECTED] . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] sorting multi-dimensional arrays
I'm having a little trouble sorting mult-dimensional arrays by key... I looked-up the manual and found out that array_multisort() thing... but I don't think it does what I want... or I don't understand it... I have an array like this... $categories=array(); $categories[0]["id"]=1; $categories[0]["name"]="Xyz"; $categories[0]["id"]=7; $categories[0]["name"]="Lala"; $categories[0]["id"]=2; $categories[0]["name"]="Lele"; I want it sorted by "name"... the way I'm doing it right now is by using an auxiliar array that gets all the names, sorts them, and then build a new array based on that... is a better way? p.s: meu novo email é [EMAIL PROTECTED] . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] help with some nasty recursive algorithm
I need some help with an algorithm that I'm writing to build a categories array, based on the mysql table. the table goes by: id_category, name_category, parent_category and with a simple query, with a group by and after doing a little for(;;) processing, I get the following array.. categ | parent| num_childs null 1 1 null 4 0 1 5 2 5 6 0 5 7 0 well... I have a function called CatName($id) that returns me the name of that giving its ID... so, I want from that array build a new array like this: [0]["id"] = 1 [0]["name"] = Electronics [1]["id"] = 5 [1]["name"] = Electronics/Palm [2]["id"] = 6 [2]["name"] = Electronis/Palm/WindowsCE [3]["id"] = 7 [3]["name"] = Electronis/Palm/PalmOS [3]["id"] = 4 [3]["name"] = Food preety nasty hun? I know its something recursive... but I can't figure out how to "walk" trough the array to get this kind of output... any help will be welcome.. thanks... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: is PHP crazy, or am I?
thanks for all your help... I got it after a bit of REAl thinking I got
what that algorithm was meant to... it wasn't really the original
bubble-sort... it's a kinda of pseudo-optimized 'one'... it goes like above:
function bubblesort(&$vetor,$tam)
{
$troca=0;
$i=0;
for($i=$tam; $i>0; $i--)
{
$troca=1;
for($j=0; $j<$tam ;$j++)
{
if($vetor[$j] > $vetor[$j+1])
{
$aux=$vetor[$j];
$vetor[$j]=$vetor[$j+1];
$vetor[$j+1]=$aux;
$troca=$j;
}
}
$tam=$troca;
}
}
well... enough about that poor sorting method... :)
At 16:45 14/9/2001 -0500, Richard Lynch wrote:
>It's been far too long since I've done bubble sort versus Shell versus etc.
>
>If it's your girlfriend's homework, she should know, or know how to find
>out, better than either of us...
>
>--
>WARNING [EMAIL PROTECTED] address is an endangered species -- Use
>[EMAIL PROTECTED]
>Wanna help me out? Like Music? Buy a CD: http://l-i-e.com/artists.htm
>Volunteer a little time: http://chatmusic.com/volunteer.htm
>- Original Message -
>From: Christian Dechery <[EMAIL PROTECTED]>
>To: Richard Lynch <[EMAIL PROTECTED]>
>Cc: <[EMAIL PROTECTED]>
>Sent: Friday, September 14, 2001 9:12 AM
>Subject: Re: is PHP crazy, or am I?
>
>
> > I must have deleted the line by accident...
> >
> > $trocou=true; is right below $vetor[$j+1]=$aux;
> >
> > would that make sense?
> >
> > I'm not worried about the optimization here... I want to get time results
> > for bubblesort... and then I'm going to heap, quick, and others... It's
> > some college homework for my girlfriend...
> >
> >
> > At 00:07 14/09/01 -0500, you wrote:
> > >function bubblesort(&$vetor,$tam)
> > >{
> > > $trocou=true;
> > > $i=$j=0;
> > >
> > > while($trocou)
> > > {
> > > $trocou=false;
> > >
> > ># You set $trocou to false here, and never reset it to true
> > ># This loop will execute exactly once.
> > >
> > > for($j=0; $j<$tam-$i; $j++)
> > > {
> > > if($vetor[$j] > $vetor[$j+1])
> > > {
> > > $aux=$vetor[$j];
> > > $vetor[$j]=$vetor[$j+1];
> > > $vetor[$j+1]=$aux;
> > > }
> > > $i++;
> > > }
> > > }
> > >}
> > >
> > > > it's right right?
> > >
> > >No.
> > >
> > >As near as I can figure, you are incrementing $j and decrementing $i on
> > >every iteration.
> > >That would mean that even if you fixed $trocou your sort algorithm would
>be
> > >O(n)
> > >(Actually it's exactly 1/2 n, but that's the same as O(n) for
>sufficiently
> > >large n.)
> > >
> > >Alas, that can't be correct (we wish) and is not the standard bubble
>sort...
> > >
> > >Try this for the body:
> > >for ($i = 0; $i < $tam -1; $i++){
> > > for ($j = $i + 1; $j < $tam -1; $j++){
> > > if ($vetor[$i] < $vetor[$j]){
> > > $aux = $vetor[$i];
> > > $vetor[$i] = $vetor[$j];
> > > $vetor[$j] = $aux;
> > > }
> > > }
> > >}
> > >
> > >Forget the trocou bit.
> > >
> > > > so why when I print the array (with a for(;;) or with print_r) it
>still
> > > > shows me it's not ordered... I printed it INSIDE the function...
>what's
> > >the
> > > > thing here? I'm I nuts?
> > >
> > >--
> > >WARNING [EMAIL PROTECTED] address is an endangered species -- Use
> > >[EMAIL PROTECTED]
> > >Wanna help me out? Like Music? Buy a CD: http://l-i-e.com/artists.htm
> > >Volunteer a little time: http://chatmusic.com/volunteer.htm
p.s: meu novo email é [EMAIL PROTECTED]
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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[PHP] Re: is PHP crazy, or am I?
I must have deleted the line by accident...
$trocou=true; is right below $vetor[$j+1]=$aux;
would that make sense?
I'm not worried about the optimization here... I want to get time results
for bubblesort... and then I'm going to heap, quick, and others... It's
some college homework for my girlfriend...
At 00:07 14/09/01 -0500, you wrote:
>function bubblesort(&$vetor,$tam)
>{
> $trocou=true;
> $i=$j=0;
>
> while($trocou)
> {
> $trocou=false;
>
># You set $trocou to false here, and never reset it to true
># This loop will execute exactly once.
>
> for($j=0; $j<$tam-$i; $j++)
> {
> if($vetor[$j] > $vetor[$j+1])
> {
> $aux=$vetor[$j];
> $vetor[$j]=$vetor[$j+1];
> $vetor[$j+1]=$aux;
> }
> $i++;
> }
> }
>}
>
> > it's right right?
>
>No.
>
>As near as I can figure, you are incrementing $j and decrementing $i on
>every iteration.
>That would mean that even if you fixed $trocou your sort algorithm would be
>O(n)
>(Actually it's exactly 1/2 n, but that's the same as O(n) for sufficiently
>large n.)
>
>Alas, that can't be correct (we wish) and is not the standard bubble sort...
>
>Try this for the body:
>for ($i = 0; $i < $tam -1; $i++){
> for ($j = $i + 1; $j < $tam -1; $j++){
> if ($vetor[$i] < $vetor[$j]){
> $aux = $vetor[$i];
> $vetor[$i] = $vetor[$j];
> $vetor[$j] = $aux;
> }
> }
>}
>
>Forget the trocou bit.
>
> > so why when I print the array (with a for(;;) or with print_r) it still
> > shows me it's not ordered... I printed it INSIDE the function... what's
>the
> > thing here? I'm I nuts?
>
>--
>WARNING [EMAIL PROTECTED] address is an endangered species -- Use
>[EMAIL PROTECTED]
>Wanna help me out? Like Music? Buy a CD: http://l-i-e.com/artists.htm
>Volunteer a little time: http://chatmusic.com/volunteer.htm
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[PHP] is PHP crazy, or am I?
whats wrong with the code below?
function bubblesort(&$vetor,$tam)
{
$trocou=true;
$i=$j=0;
while($trocou)
{
$trocou=false;
for($j=0; $j<$tam-$i; $j++)
{
if($vetor[$j] > $vetor[$j+1])
{
$aux=$vetor[$j];
$vetor[$j]=$vetor[$j+1];
$vetor[$j+1]=$aux;
}
$i++;
}
}
}
it's right right?
so why when I print the array (with a for(;;) or with print_r) it still
shows me it's not ordered... I printed it INSIDE the function... what's the
thing here? I'm I nuts?
p.s: meu novo email é [EMAIL PROTECTED]
________
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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[PHP] PHP core error in mail()
I wrote a PHP script to send a lot of emails, some of them with lots of bytes that comes from a URL-fopen()'ed ASP page... the script works fine... but when a large (I don't mean huge... just some 50k worth of HTML data) email is going to be sent, PHP crashes with an error like this "error in emalloc() couldn't alloc -274843 bytes" or something. So I installed the SAPI version instead... and the error persisted only changing the error message to something like "segment fault in PHP" and crashed again. Details: I'm running Win2k Server and I made this tests both in IIS 5 and Apache 1.3.19. (when in Apache, the error messages didn't even show and the HTTP connection was lost - which in my opinion is far worse to debug) So I wrote a mail function that talks directly to my SMTP server and now it's working... Well... just to report something that might be a bug or something. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] foo? bar? wtf?
At 20:11 29/8/2001 +0100, you wrote: >Why is it that every example uses foo and bar. In my head I put these >together to get FUBAR, the meaning of which I won't spell out for Kyle's >benefit. > >Is this what foo and bar refer to? And WHY are they used so extensively? they don't mean anything... but I think they refer to FUBAR. Do you know what FUBAR is right? F*CKED UP BEYOND ALL RECOGNITION. heheh :) p.s: meu novo email é [EMAIL PROTECTED] ________ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Certification
The real reason I was looking for some kind of certification, is the course I'm trying to start. Here in Rio de Janeiro, there are ZERO PHP Training Courses (in all Brazil I don't think there are more than three), and I think Certification is the reason. All other courses has a certification or at least a diploma from a 'Macromedia Certified' or 'Microsoft Oficial Partner' establishment. It wouldn't be so bad to have 'PHP Endorsing Site', 'PHP Certified Professional' and so on... don't you think? At 11:51 27/8/2001 -0400, Michael Kimsal wrote: >I know it's not specifically what you're looking for, but it may help >further the discussion. > >We offer PHP training courses. While it's not 'certification' in the sense >that we're not a 'well-known, respected' authority, we provide a hands-on >environment where you learn a series of skills - from "hello world" thru >connecting to a database, add/edit/delete info from a db, and a bit >more (user authentication techniques, etc). While we're not accredited in >anyway, it has been helpful to many of our students who need the >helping hand and/or something more than a book/magazine. > >We'd love to work with others in the PHP community to help develop >a set of certification standards, though there doesn't seem to be a big >outcry for it right now from the community. > > >Christian Dechery wrote: > >>I know this is a recurrent question around here... but it's always nice >>to ask: >> >>Is there (or is it in process of...) any kind of certification for PHP. >> >>I live in Brazil and have been developing with PHP+Mysql for over a year, >>but there are no courses around here... none. And in part, it's because >>there is no certification, or proof of any kind from a respected or >>well-known organization. > > >--- >michael kimsal >http://www.tapinternet.com/php/ >php training courses >734-480-9961 > p.s: meu novo email é [EMAIL PROTECTED] . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] PHP mysql admin?
phpMyAdmin is very nice... but not even close to Mysqlfront... try it out... http://www.mysqlfront.de/ At 10:38 27/8/2001 -0500, Joseph Bannon wrote: >Thanks. I'll give it a try. > >Joseph > > >-Original Message- >Try phpMyAdmin > >http://phpwizard.net/ > > >- Original Message - > > > Are there any free PHP mysql database admin programs out there? p.s: meu novo email é [EMAIL PROTECTED] . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer
Re: [PHP] Certification
I am the employer... :) I don't think Brainbench is exactly what I was looking for... but thanks anyway. BTW... has anyone taken the Brainbench test? Is it difficult? If I were to use it... like, I give a PHP course, and add to the cost the US$ 20. How many hours of PHP do u think it would take the users to get certified? At 18:00 26/8/2001 -0400, Chris Lambert wrote: >Brainbench offers a PHP certification: >http://www.brainbench.com/xml/bb/common/testcenter/subcatresults.xml?cat1=9&; >cat2=31&cat3=22 > >However, I'd contact employers in Brazil and see what their recommendations >are in terms of degrees or certifications. > >/* Chris Lambert, CTO - [EMAIL PROTECTED] >WhiteCrown Networks - More Than White Hats >Web Application Security - www.whitecrown.net >*/ > >- Original Message - >From: Christian Dechery <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Sent: Sunday, August 26, 2001 4:53 PM >Subject: [PHP] Certification > > >| I know this is a recurrent question around here... but it's always nice to >ask: >| >| Is there (or is it in process of...) any kind of certification for PHP. >| >| I live in Brazil and have been developing with PHP+Mysql for over a year, >| but there are no courses around here... none. And in part, it's because >| there is no certification, or proof of any kind from a respected or >| well-known organization. >| >| . Christian Dechery (lemming) >| . http://www.tanamesa.com.br >| . Gaita-L Owner / Web Developer >| >| >| >| -- >| PHP General Mailing List (http://www.php.net/) >| To unsubscribe, e-mail: [EMAIL PROTECTED] >| For additional commands, e-mail: [EMAIL PROTECTED] >| To contact the list administrators, e-mail: [EMAIL PROTECTED] >| >| >| . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Certification
I know this is a recurrent question around here... but it's always nice to ask: Is there (or is it in process of...) any kind of certification for PHP. I live in Brazil and have been developing with PHP+Mysql for over a year, but there are no courses around here... none. And in part, it's because there is no certification, or proof of any kind from a respected or well-known organization. ____ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] AudioGalaxy-like stuff
yeah... but other then returning the image, can it do stuff with DB and all? BTW.. I saw how it's done... it's Javascript all the way... and there's no call to a php script to switch the image... At 03:35 23/8/2001 +0100, you wrote: >See this is the lack of my explaining powers :) > >U click the image, and JScript loads a new image named (image.php) this is >infact a php script which returns a image... >So it like doing > >where myscript.php will do some GD or something and return a image. > >That make sense? > >Bramp >----- Original Message - >From: "Christian Dechery" <[EMAIL PROTECTED]> >To: "Andrew Brampton" <[EMAIL PROTECTED]> >Sent: Wednesday, August 22, 2001 12:57 PM >Subject: Re: [PHP] AudioGalaxy-like stuff > > > > At 04:22 22/8/2001 +0100, you wrote: > > >When you click on the image it reloads the image which is really a PHP >page > > >which returns a image. > > > > > >That way when it loads the image, it can actually run some PHP and do > > >whatever is required, once done it returns the approiate image > > > > > >That make sense? > > > > > > well, it could, if PHP was client-side... but it isn't... how is it gonna > > call a PHP function to return something without having to call a PHP >script > > to do that? Even if it is on the same script the page would still have to > > be reloaded... right? > > Or wrong? Can u give me some dumb example? > > > > > > . Christian Dechery (lemming) > > . http://www.tanamesa.com.br > > . Gaita-L Owner / Web Developer > > > > > > . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] md5(), uniqid(), rand(), password()
Is mysql's PASSWORD() function secure for storing passwords? Or should I use one of PHP's md5() or uniqid(), or even md5(uniqid()) ??? ____ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] AudioGalaxy-like stuff
Is there anyone here familiar with Audiogalaxy's site? It's all in PHP, and there is something there which is really something... when you're searching for songs, there's an icon that when u click, it adds the song to the queue. But the page remains... the file is added to the queue without leaving your current page... and the icon changes color (this is easy with Js, but that's not the point).. Does anyone know how they did that? ________ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] javascript reference (slightly ot)
Sorry for the OT but, but I'm struggling to get my forms to have a good validation in JavaScript. Does anyone know a complete reference to JavaScript, like, with all objects, it's functions, parameters and etc... that would help a lot.. Thanks... ____ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: session security issue
I guess it is... but read the replys to my email, the solution is quite
simple and effective.
At 16:49 14/8/2001 +0100, you wrote:
>what about registering a var called loggedin with the session and then
>testing on each script to see if it's set to 1 or something ?
>
>then base the access on that ? that's what i use and then register uid with
>the session as well so you can use it througout your site ...
>
>ok you've got me worried now, are there any problems with security doing it
>that way
>
>Steve
>
>"Christian Dechery" <[EMAIL PROTECTED]> wrote in message
>[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > I have pages that uses session for security that looks something like
>this:
> >
> > > session_start();
> >
> > if( !isset($uid) )
> > {
> > include("include/auth.inc.php");
> > auth_user();
> > }
> >
> > more code...
> > ?>
> >
> > so $uid tells me if the user is logged on or not...
> >
> > but what if somebody calls the script directly from the address bar like
> > this: http://server/script.php?uid=10
> >
> > wouldn't this be a security problem?
> >
> > Christian Dechery (lemming)
> > http://www.tanamesa.com.br
> > Gaita-L Owner / Web Developer
> >
>
>
>
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. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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[PHP] session security issue
I have pages that uses session for security that looks something like this: so $uid tells me if the user is logged on or not... but what if somebody calls the script directly from the address bar like this: http://server/script.php?uid=10 wouldn't this be a security problem? ____ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] NuSphere.. what is it???
What's the deal with that NuShere stuff... I visited their website and download a Free version (40MB)... I just don't get what are they asking 200, 400, 500 and even 5.000 dollars for. It's just a combo of PHP, MySQL and Apache pre-configured, some samples and some tools... but other than that... I can't see why it's so expensive... it's all opensource... it's all free... they have phpMyAdmin as the MySQL client... what are we paying for here? ________ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] highlighting keywords problem
I want to highlight some keywords in a text without losing its case.
How do I do that? I have something like the following:
$keyword="something here";
ob_start("highlight_keyword");
?>
just some text
to get it to grab the text and highlight it
the keyword is right now... check it out
Something Here, see? it's with a different case...
".$keyword."",$buffer);
}
the problem is that it's going to give me "...something here, see?
it's with a different case...", with a lowercased keyword... I want to
preserve the case of the found text... any ideas
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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RE: [PHP] weird behaviour with ("Z" <= "Z")
that is exactly what I did... it worked perfectly...
At 01:40 11/7/2001 +0900, Maxim Maletsky wrote:
>I would rather go for the following solution:
>
>
> for($i=ord('A'); $i<=ord('Z'); $i++)
> echo chr($i).' ';
>
>I know it's same and even slower as it takes two more functions to execute,
>but at least it is visually closer to what Christian was trying to do.
>
>
>
>
>Sincerely,
>
> Maxim Maletsky
> Founder, Chief Developer
>
> PHPBeginner.com (Where PHP Begins)
> [EMAIL PROTECTED]
> www.phpbeginner.com
>
>
>
>
>
>-Original Message-
>From: Jack Dempsey [mailto:[EMAIL PROTECTED]]
>Sent: Wednesday, July 11, 2001 1:13 AM
>To: 'Maxim Maletsky'; [EMAIL PROTECTED]; [EMAIL PROTECTED]
>Subject: RE: [PHP] weird behaviour with ("Z" <= "Z")
>
>
>Try this:
>for($i=65;$i<=90;$i++){
> $str .= chr($i) . " ";
>}
>echo $str;
>?>
>
>jack
>
>-Original Message-
>From: Maxim Maletsky [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, July 10, 2001 12:10 PM
>To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
>Subject: RE: [PHP] weird behaviour with ("Z" <= "Z")
>
>what???
>
>are you sure it does that to you?
>You sound so confident that it confuses my knowledge that for loop
>should be
>counting integers, not strings ("Z" is a string and there's nothing
>bigger
>or lower it)
>
>-maxim maletsky
>
>
>
>
>-Original Message-
>From: Christian Dechery [mailto:[EMAIL PROTECTED]]
>Sent: Wednesday, July 11, 2001 12:45 AM
>To: [EMAIL PROTECTED]
>Subject: [PHP] weird behaviour with ("Z" <= "Z")
>
>
>"Z" <= "Z" is true right??
>
>then why this weird thing happens when I have this code:
>
>for($letter="A"; $letter<="Z" ; $letter+)
> echo " $letter";
>
>it should output " A B C D E . W X Y Z" right?
>
>but it outputs " A B C D E ... W X Y Z AA AB ... YW YX YY YZ".
>
>why?
>
>
>
>. [ Christian Dechery ]
>. Webdeveloper @ Tá Na Mesa!
>. Listmaster @ Gaita-L
>. http://www.tanamesa.com.br
>
>
>
>--
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. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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RE: [PHP] weird behaviour with ("Z" <= "Z")
well... I think u may be wrong if "Z" is a string and there's nothing
bigger or lower than it what is the result of strcmp("Z","a")???
I guarantee you it will not be 0...
At 01:09 11/7/2001 +0900, Maxim Maletsky wrote:
>what???
>
>are you sure it does that to you?
>You sound so confident that it confuses my knowledge that for loop should be
>counting integers, not strings ("Z" is a string and there's nothing bigger
>or lower it)
>
>-maxim maletsky
>
>
>
>
>-Original Message-
>From: Christian Dechery [mailto:[EMAIL PROTECTED]]
>Sent: Wednesday, July 11, 2001 12:45 AM
>To: [EMAIL PROTECTED]
>Subject: [PHP] weird behaviour with ("Z" <= "Z")
>
>
>"Z" <= "Z" is true right??
>
>then why this weird thing happens when I have this code:
>
>for($letter="A"; $letter<="Z" ; $letter+)
> echo " $letter";
>
>it should output " A B C D E . W X Y Z" right?
>
>but it outputs " A B C D E ... W X Y Z AA AB ... YW YX YY YZ".
>
>why?
>
>
>
>. [ Christian Dechery ]
>. Webdeveloper @ Tá Na Mesa!
>. Listmaster @ Gaita-L
>. http://www.tanamesa.com.br
>
>
>
>--
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>To unsubscribe, e-mail: [EMAIL PROTECTED]
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>To contact the list administrators, e-mail: [EMAIL PROTECTED]
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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RE: [PHP] weird behaviour with ("Z" <= "Z")
Yeah... I solved it using ord() in the for clause and chr() in the
output... it worked just fine...
thanks anyway...
At 11:57 10/7/2001 -0400, Jack Dempsey wrote:
>Perhaps not a great answer, but this issue has been brought up before,
>and it has to do with the incrementing of a string...search the
>archives...i think someone had a simple workaround using chr() to get
>what you want...
>
>jack
>
>-Original Message-
>From: Christian Dechery [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, July 10, 2001 11:45 AM
>To: [EMAIL PROTECTED]
>Subject: [PHP] weird behaviour with ("Z" <= "Z")
>
>"Z" <= "Z" is true right??
>
>then why this weird thing happens when I have this code:
>
>for($letter="A"; $letter<="Z" ; $letter+)
> echo " $letter";
>
>it should output " A B C D E . W X Y Z" right?
>
>but it outputs " A B C D E ... W X Y Z AA AB ... YW YX YY YZ".
>
>why?
>
>
>
>. [ Christian Dechery ]
>. Webdeveloper @ Tá Na Mesa!
>. Listmaster @ Gaita-L
>. http://www.tanamesa.com.br
>
>
>
>--
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. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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[PHP] weird behaviour with ("Z" <= "Z")
"Z" <= "Z" is true right?? then why this weird thing happens when I have this code: for($letter="A"; $letter<="Z" ; $letter+) echo " $letter"; it should output " A B C D E . W X Y Z" right? but it outputs " A B C D E ... W X Y Z AA AB ... YW YX YY YZ". why? . [ Christian Dechery ] . Webdeveloper @ Tá Na Mesa! . Listmaster @ Gaita-L . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] datetime on MSSQL doesn't work with PHP
why does PHP converts the 'datetime' and 'smalldatetime' types of MSSQL to a 'prettier' output? in the table I have '2001-07-01 12:45:01' but when I run a query in PHP to get it I recieve 'Jul 7 2001 12:45AM'. I didn't ask for that... I want the exact value in the field with seconds and all, not a converted value. How can I prevent this? . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] mssql returnin type date all wrong
In a script I have a query that gets the time of a desired track. It is in SQL Server table with the smalldatetime type, whihc returns me something that looks like '2001-07-04 12:04:12', but PHP is giving me 'Jul 04 2001 12:04AM'. Why does this happen? I want the seconds, where are they??? . [ Christian Dechery ] . Webdeveloper @ Tá Na Mesa! . Listmaster @ Gaita-L . http://www.tanamesa.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] help in getting results from mysql
At 12:07 4/7/2001 +0930, David Robley wrote:
>On Wed, 4 Jul 2001 00:00, Christian Dechery wrote:
> > well... I tought of that.
> > It doesn't work for many reasons:
> > 1 - '*' always has to be the first on the select list
> > 2 - you can't have expressions (max, min, avg) without a group by
> > clause if you are handling multiple rows
> > 3 - etc. etc.. etc...
> >
> > that's why I included the code in between the queries...
> >
> > >Try
> > >
> > >$rs1=mysql_query("select max(date) AS latest, * from tablename where
> > >item_id=34 and item_type_id=3");
> > >
> > >but consider that you may possibly have multiple entries for the
> > > latest
> > >
> > >date?
>
>Of course, had forgotten that. I think maybe you want UNION.
not really... the function I need is sub-selects. Union wouldn't help
here... and still, mysql does not support UNION. I want something like this:
select qty,value
from tablename
where exists (select max(date) from tablename where item_id=34 and
item_type_id=3)
and item_id=34 and item_type_id=3
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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Re: [PHP] help in getting results from mysql
well... I tought of that.
It doesn't work for many reasons:
1 - '*' always has to be the first on the select list
2 - you can't have expressions (max, min, avg) without a group by clause
if you are handling multiple rows
3 - etc. etc.. etc...
that's why I included the code in between the queries...
>Try
>
>$rs1=mysql_query("select max(date) AS latest, * from tablename where
>item_id=34 and item_type_id=3");
>
>but consider that you may possibly have multiple entries for the latest
>
>date?
. [ Christian Dechery ]
. Webdeveloper @ Tá Na Mesa!
. Listmaster @ Gaita-L
. http://www.tanamesa.com.br
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[PHP] help in getting results from mysql
I have to get some results from a mysql table, and I'm pretty sure that I'm
not doing it the best way.
its like this... I have a table (a historical one) with these fields:
date | item_id | item_type_id | qty | value
and there are multiple lines for the pair item/type (as I said it's a
historical table). I want the row with the last date.
So if I had:
2001-29-6 | 34 | 3 | 5 | 15.0
2001-30-6 | 34 | 3 | 7 | 13.0
2001-1-7 | 34 | 3 | 9 | 12.0
2001-2-7 | 34 | 3 | 1 | 3.5
I only want the last one '2001-2-7'. But I can't think of a way of doing
this without sub-select. So I did this:
$rs1=mysql_query("select max(date) from tablename where item_id=34 and
item_type_id=3");
$last_date=mysql_result($rs1,0,0);
$rs2=mysql_query("select qty,value from tablename where date='$last_date'");
list($qty,$value) = mysql_fetch_row($rs2);
it works fine... but I don't think it is good... whenever there is 'code'
between queries to get results I think something could be optimized.
Any ideas?
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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Re: [PHP] $REMOTE_ADDR error
thanks man... HTTP_X_FORWARDED_FOR worked... it had two IPs... I guess is "userIP, proxyIP"... but I worked it out with strtok... thanks a lot! :) At 12:13 27/6/2001 +0200, Brave Cobra wrote: >Have a look in phpinfo. You'll find the desired value there. >The reason is indeed proxying. >or try something like this : > >if ($HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"] != "") > > > $ip = $HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"]; > $proxy = $HTTP_SERVER_VARS["REMOTE_ADDR"]; > $host = @gethostbyaddr($HTTP_SERVER_VARS["HTTP_X_FORWARDED_FOR"]); > } >else > > > $ip = $HTTP_SERVER_VARS["REMOTE_ADDR"]; > $host = @gethostbyaddr($HTTP_SERVER_VARS["REMOTE_ADDR"]); > } > >Brave Cobra > >- Original Message - >From: "Colin May" <[EMAIL PROTECTED]> >To: "Christian Dechery" <[EMAIL PROTECTED]> >Cc: <[EMAIL PROTECTED]> >Sent: Wednesday, June 27, 2001 10:42 AM >Subject: Re: [PHP] $REMOTE_ADDR error > > > > Almost as if the request was proxied or redirected from the local machine > > (127.0.0.1 is the local loop back ip) > > > > Quoting Christian Dechery (Tue, Jun 26, 2001 at 10:31:54PM -0300) > > > why do $REMOTE_ADDR always returns 127.0.0.1 no matter the user's IP who >is > > > seeing the page? > > > > > > this doesn't look 'remote' to me... > > > > > > . Christian Dechery (lemming) > > > . http://www.tanamesa.com.br > > > . Gaita-L Owner / Web Developer > > > > > > > > > -- > > > PHP General Mailing List (http://www.php.net/) > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > To contact the list administrators, e-mail: [EMAIL PROTECTED] > > > > > > > -- > > > > Colin May - mailto:[EMAIL PROTECTED] - http://www.wibble.org.uk > > "I've got a sand storm blowing in my head seeing many colours but > > the only one coming through is red" - Sandstorm, All Change, Cast > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > To contact the list administrators, e-mail: [EMAIL PROTECTED] > > > > > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >To contact the list administrators, e-mail: [EMAIL PROTECTED] . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] $REMOTE_ADDR error
yeah... that's a possibility... so there's no way I can see the user'ss IP? At 09:42 27/6/2001 +0100, Colin May wrote: >Almost as if the request was proxied or redirected from the local machine >(127.0.0.1 is the local loop back ip) > >Quoting Christian Dechery (Tue, Jun 26, 2001 at 10:31:54PM -0300) > > why do $REMOTE_ADDR always returns 127.0.0.1 no matter the user's IP > who is > > seeing the page? > > > > this doesn't look 'remote' to me... > > > > . Christian Dechery (lemming) > > . http://www.tanamesa.com.br > > . Gaita-L Owner / Web Developer > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > To contact the list administrators, e-mail: [EMAIL PROTECTED] > > > >-- > >Colin May - mailto:[EMAIL PROTECTED] - http://www.wibble.org.uk >"I've got a sand storm blowing in my head seeing many colours but >the only one coming through is red" - Sandstorm, All Change, Cast . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] $REMOTE_ADDR error
why do $REMOTE_ADDR always returns 127.0.0.1 no matter the user's IP who is seeing the page? this doesn't look 'remote' to me... ________ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] file uploads in Win9x, anyone? please?
Has anyone successfully set up a script to upload a file with PHP running Apache in Win9x (in my case 98Me)? I tried everything... the script is correct, I checked out a lot of examples... is there any config in Apache or in PHP I'm missing??? I really need this... ____ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] upload on Win9x
yes... it goes like Have you set the content type of the form to be multipart MIME ? That
>screws me every time...
>
>AndrewH
>
>- Original Message -
>From: "Christian Dechery" <[EMAIL PROTECTED]>
>To: <[EMAIL PROTECTED]>
>Sent: Tuesday, June 19, 2001 11:16 AM
>Subject: [PHP] upload on Win9x
>
>
> > I can't get file uploads to work on my Windows 98Me running
>Apache+PHP4.05...
> >
> > I did everything correctly according to the script I found on
>phpbuilder...
> >
> > it simply won't go... the error message is something like "can't open
> > c:\file.ext for reading"... it's like it thinks it's a local file... this
> > is the code...
> >
> > $upload_dir="c:\\apache\\htdocs\\mydir\\";
> > $upload_tmp_path=ini_get("upload_tmp_dir"); // this returns the correct
> > path BTW
> >
> > $file=stripslashes($file);
> > $newfile=$upload_dir."file.tmp"; // just for debugging, but it still
> > doesn't work...
> >
> > chdir($upload_tmp_path);
> > if(!copy($file,$newfile))
> > echo "Error uploading
> > $newfile.";
> > else
> > process_file($newfile);
> >
> >
> > . Christian Dechery (lemming)
> > . http://www.tanamesa.com.br
> > . Gaita-L Owner / Web Developer
> >
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
[PHP] upload on Win9x
I can't get file uploads to work on my Windows 98Me running Apache+PHP4.05...
I did everything correctly according to the script I found on phpbuilder...
it simply won't go... the error message is something like "can't open
c:\file.ext for reading"... it's like it thinks it's a local file... this
is the code...
$upload_dir="c:\\apache\\htdocs\\mydir\\";
$upload_tmp_path=ini_get("upload_tmp_dir"); // this returns the correct
path BTW
$file=stripslashes($file);
$newfile=$upload_dir."file.tmp"; // just for debugging, but it still
doesn't work...
chdir($upload_tmp_path);
if(!copy($file,$newfile))
echo "Error uploading
$newfile.";
else
process_file($newfile);
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
[PHP] a little ot, mysql binary fields
How do I backup a blob field in mysql? Every time I dump it (to a text file via phpMyAdmin)... it creates insert lines but the binary data is all screwed up and when I load it it gives me error messages... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] include and include-virtual
At 22:23 23/5/2001 +0100, James, Yz wrote:
>Christian,
>
>Those are SSI calls (Server Side Includes, for use with .shtml files).
I know what they are... I wanna know what's the difference between them
>Try:
>
>include("/path/to/filename");
>require("/path/to/filename");
no... I want SSI calls cause this is to be changed in a pure html (with
html extension) file...
____
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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[PHP] include and include-virtual
What is the main difference between:
[PHP] converting int to char
how do I convert and integer value to its ASCII correspondent? in C I would go something like: int i = 90; char c; c = i + '0'; // now c would be 'Z' in PHP I'm simply clueless since there's no (char) type... ________ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Getting email out of a database
how about grabbing the first result out of the 'while'??? something like:
list($var1) = mysql_fetch_row($result);
while( list($email) = mysql_fetch_row($result) )
$var2[] = $email;
hope this helps...
At 11:04 19/5/2001 -0700, Richard Kurth wrote:
> I am trying to pull all the e-mail address out of a database to be
> able to do a mass send.
> This gets me all the e-mail address and puts a , between them which is what
> I want.
>
>$sql = "SELECT CONCAT(email) AS str_email FROM customers";
> $result = mysql_query($sql);
> $recip = array();
> while ($myrow = mysql_fetch_array($result))
> $recip[] = $myrow["str_email"];
> $recipient_list = implode(", ",$recip);
>
> I t gives me this list which is what I wanted
>[EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED]
>
> But now I would like to get the first address in the list into a
> variable and the rest in the list to a second variable Like
> this
> $v1= [EMAIL PROTECTED]
> $v2= [EMAIL PROTECTED],[EMAIL PROTECTED],[EMAIL PROTECTED]
>
> How would I go about this
>
>
>
>Best regards,
> Richard
>mailto:[EMAIL PROTECTED]
>
>
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. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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Re: [PHP] sessions / cookies / header("Location...
it does not have anything to do with my browser... that's for sure...
I'm using MSIE 5.5, and never had any trouble... and as I said on the
email... it used to work fine... it just stopped working...
and now yet some fresh info... it's working again now... I've tried...
one thing I noticed, that when I was testing and it was not working f2s.com
was relly slow... sluggish really... then 1 hour later got faster... I
tested it and it worked...
so... does speed has anything to do with it? Maybe they were doing some
maintenance or whatever...
At 14:35 17/5/2001 -0500, Chris Lee wrote:
>yup, your browser is not accepting cookies. thats a good guess. when a
>browser does not accept cookies, trans-sid will kick in, trans-sid will
>not work on full urls, just reletive urls.
>
>no trans-sid
>http://www.mediawaveonline.com/index.php
>
>trans-sid
>/index.php
>
>header redirectect require (supposed to require) full urls. in other words
>its a good idea to put PHPSESSID=$PHPSESSID on all your full urls anyhow,
>just incase for non-cookie browsers.
>
>--
>
> Chris Lee
> [EMAIL PROTECTED]
>
>
>
>"Christian Dechery" <[EMAIL PROTECTED]> wrote in message
>[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
>I have a page that does a login... right after the login is successfull it
>registers a session var called 'userid'... and does a header("Location:
>newpage.php") which checks for the existance of this var... if it exists it
>will show, otherwise it goes back to the login page...
>
>the weird thing is... it always worked fine, even if I logged in and out
>with three different users to test it... but now it only works if I replace
>the header() thing with:
>header("Location: newpage.php?PHPSESSID=$PHPSESSID")
>
>why is this weird now? it use to work...
>and the weird thing is... while in newpage.php the user does some stuff
>which calls itself and also gets this 'userid' var... and gets it fine
>without any PHPSESSID stuff...
>
>any clues?
>
>
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. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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[PHP] sessions / cookies / header("Location...
I have a page that does a login... right after the login is successfull it
registers a session var called 'userid'... and does a header("Location:
newpage.php") which checks for the existance of this var... if it exists it
will show, otherwise it goes back to the login page...
the weird thing is... it always worked fine, even if I logged in and out
with three different users to test it... but now it only works if I replace
the header() thing with:
header("Location: newpage.php?PHPSESSID=$PHPSESSID")
why is this weird now? it use to work...
and the weird thing is... while in newpage.php the user does some stuff
which calls itself and also gets this 'userid' var... and gets it fine
without any PHPSESSID stuff...
any clues?
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[PHP] sending mail alternatives...
I have an account at f2s.com and it seems to me that is IMPOSSIBLE to send
mail... I've got answers from other users there that got it working... I
don't know how
below are listed all the things I've tried to do:
1 - use mail() function (even tested with the most basic
mail("myemail","test","test"), and it returned false)
2 - use my alternate smail() function that calls 'sendmail' (it actually
works until the popen(), then it stops...)
2 - placed a sendmail.php script in another site I have that can send
emails... this sendmail.php receives querystring parameters to send the
email... so I do an
fopen("http://thisothersite.com/sendmail.php?to=email&from=lalal... etc...)
and it works fine... I've tested it from a lot of sites...
the error it displays (after 60 seconds) is 'Bad file descriptor'
4 - built a function that sends mail with fsockopen (which also works, as
tested) and call it with my local smtp server... for whatever smtp I place
there it gives me timeout...
so I'm guessing there's a firewall there that blocks any access right?
why? Sending email is really that hazardous?
_
. Christian Dechery - CTO
.. WebDeveloper @ Webstyle!
.. http://www.webstyle.com.br
.. http://www.tanamesa.com.br
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Re: [PHP] need some ideas here...
At 09:27 16/5/2001 +0100, James Holloway wrote: >Hi Christian, > >I have an account with f2s.com that I use for sampling scripts with - I set >up a mailform yesterday after reading this, using mail() to send the email >to myself. It got here - albeit 6am today (I sent it yesterday >lunchtime) Perhaps you're using the mail() function incorrectly? Well.. maybe something is wrong with my account or something cuz I'm using it fine... I've tried 3 different ways to send mail that works everywhere else I just put up this little script to send a sample mail... $to="[EMAIL PROTECTED]"; $from="MySelf <[EMAIL PROTECTED]>"; $subject="just testing"; $body="Hello! Just testing here"; $headers="Content-type: text/html\nFrom: ".$from; $rs=mail($to,$subject,$body,$headers); $result=($rs)?"successfull.":"failed."; echo "Mail to ".$to.": ".$result; guess what was the output? "Mail to [EMAIL PROTECTED]: failed." what's wrong with the script above? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] free php/mysql hosting
Does anyone knows any good free php/mysql hosting other than www.f2s.com?? . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] need some ideas here...
At 22:40 14/5/2001 -0700, Ethan Schroeder wrote:
>I don't know how you can find sendmail on that system if you don't have
>telnet access. Try writing a script that does an exec("which sendmail") and
>see if it tells you. I doubt it will, though. Otherwise try different
>sendmail locations: /usr/sbin/sendmail, /usr/lib/sendmail, etc. The
>.htacess file overwrites the value of the php.ini file, so you can specify
>to php where sendmail is for any script that is under the directory your
>.htaccess file resides in (unless they don't allow .htaccess). I've had to
>use this approach a couple times to get php to send mail off properly.
actually I discovered with ini_get()... I'll try now with popen() and stuff
again... may it'll work... this is my last hope... I tried calling a script
in another domain, I tried fsockopen... nothing seems to work...
this is my last attempt...
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Re: [PHP] need some ideas here...
At 20:32 14/5/2001 -0500, Ben Gollmer wrote:
>If you have an account on a remote host, you can always do something like
>this:
>
> include("http://www.remotehost.com/~myaccount/mailfunction.inc";);
>
> mymail($to, $mailbody);
>?>
>
>where mailfunction.inc has the mymail function defined to just take your
>parameters and stuff them into the standard mail().
>
>Of course include()ing from remote hosts can be disabled when compiling
>PHP, and if your host is really evil, the will have disabled this too.
>
>Your last resort is to create your own mail function by fsockopen()ing a
>connection to port 25 of your SMTP server and sending raw SMTP commands.
>This would require some reading of the relevant mail RFCs...but is
>definitely feasible.
I tried using fopen('.') on a script hosted at a domain that belongs to
me that sends email... trying it here (even calling the script elsewhere on
the internet 'http://www.mydomain.com') it wordked perfect...
then I tried the fsockopen alternative... it didn't work...
f2s runs in safemode... so in their faq, they tell us that if we won't some
more advanced scripts... to use the cgi version (script.cgi starting with
'#!/usr/bin/php'... and so on)... nothing works... they must have a real
protection against acessing outer files there...
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Re: [PHP] need some ideas here...
what??? I didn't understand... how will I find out where sendmail is in a
free-web-host? I don't have telnet access... how can I figure that out? and
how a .htaccess file would help me here?
At 19:50 14/5/2001 -0500, Ethan Schroeder wrote:
>Find where there sendmail is and put this in an .htaccess file: php_value
>sendmail_path '/path/to/sendmail -t'
>
>Ethan Schroeder
>
>- Original Message -
>From: "Christian Dechery" <[EMAIL PROTECTED]>
>To: <[EMAIL PROTECTED]>
>Sent: Monday, May 14, 2001 7:04 PM
>Subject: [PHP] need some ideas here...
>
>
> > My free-web-hosting (www.f2s.com) does not allow PHP to send emails...
>I've
> > tried everything... the mail() function, my alternate function which calls
> > popen("/usr/lib/sendmail -t") and even a script.cgi with '#!/usr/bin/php'
> > and all that stuff...
> >
> > the mail simply won't go an mail() always returns false...
> > I'm guessing there's no mail sending in this server...
> >
> > so what do I do?
> >
> > is it possible for me to call a script on another host from with a script
> > and return something to it?
> >
> > like
> > > code ... code ... code...;
> > code ... code ... code...;
> >
> > here I'd have some code to call a script in another host that can send
> > mails, of course with the necessary parms...;
> >
> > code code code;
> > code code code;
> > ?>
> >
> > . Christian Dechery (lemming)
> > . http://www.tanamesa.com.br
> > . Gaita-L Owner / Web Developer
> >
> >
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> >
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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Re: [PHP] need better solution...
At 11:02 15/5/2001 +1000, Jason Brooke wrote: > > but sometimes I want something like this: > > > session_start(); // for instance > > code code code > > if(something) > > print error message and terminate script; > > ?> > > > > sadasdsa > > > > > > what do I do in this case??? I've tried all kinds of programing > > techniques... but none of them seems to fit here. > >I don't understand why you're asking what to do in that case - what exactly is >the problem there? the problem is, if I terminate the script on that condition the footer won't be displayed... . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] need better solution...
At 10:35 15/5/2001 +0930, David Robley wrote: >On Tue, 15 May 2001 09:40, Christian Dechery wrote: > > In most of my scripts there are always headers and footers to html > > outputs... like logos, images, and on the bottom some links and stuff > > like that... that should always apear... > > > > the most basic is: > > > > > > ... header here ... > > > lots of code > > ?> > > ... footer here ... > > > > > > but sometimes I want something like this: > > > session_start(); // for instance > > code code code > > if(something) > > print error message and terminate script; > > ?> > > > > sadasdsa > > > > > > what do I do in this case??? I've tried all kinds of programing > > techniques... but none of them seems to fit here. > >exit or die are probably the tools you want. yeah... that's what I use... but then the footer isn't going to be displayed... . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] need better solution...
In most of my scripts there are always headers and footers to html outputs... like logos, images, and on the bottom some links and stuff like that... that should always apear... the most basic is: ... header here ... ... footer here ... but sometimes I want something like this: sadasdsa what do I do in this case??? I've tried all kinds of programing techniques... but none of them seems to fit here. ____ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer
[PHP] need some ideas here...
My free-web-hosting (www.f2s.com) does not allow PHP to send emails... I've
tried everything... the mail() function, my alternate function which calls
popen("/usr/lib/sendmail -t") and even a script.cgi with '#!/usr/bin/php'
and all that stuff...
the mail simply won't go an mail() always returns false...
I'm guessing there's no mail sending in this server...
so what do I do?
is it possible for me to call a script on another host from with a script
and return something to it?
like
____
. Christian Dechery (lemming)
. http://www.tanamesa.com.br
. Gaita-L Owner / Web Developer
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