[PHP] Double method access (Hi everyone! :))
Hi there!, I have been reading this list before but this is my first post. Reading some code from Symfony I got this: $this-getTable()-getColumns() ...when you can use this double method access?, I used before the regular $this-getTable(), but two?. I mean I have been trying but I got an error* * Fatal error: Call to a member function ... on a non-object in ... Thanks! Paola PS: BTW, sorry my english isnt really good
Re: [PHP] Double method access (Hi everyone! :))
Hi, thanks a lot Alex and Larry for your very clear answer! Paola, On Fri, Mar 4, 2011 at 4:33 PM, la...@garfieldtech.com la...@garfieldtech.com wrote: That's called method chaining. -getColumns() will get called on the object returned by -getTable(). That is, getTable() returns an object (presumably representing an SQL table, I guess), and that object has a getColumns() method, which you call. This is an extremely common style in Javascript code that has been gaining widespread use in PHP OO circles in recent years. If leveraged properly it can create very compact, very readable, very powerful code. (And if done stupidly can lead to a horrid mess, but that's true of any coding style.) --Larry Garfield On 3/4/11 1:25 PM, Paola Alvarez wrote: Hi there!, I have been reading this list before but this is my first post. Reading some code from Symfony I got this: $this-getTable()-getColumns() ...when you can use this double method access?, I used before the regular $this-getTable(), but two?. I mean I have been trying but I got an error* * Fatal error: Call to a member function ... on a non-object in ... Thanks! Paola PS: BTW, sorry my english isnt really good -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Text Editor for Windows?
Stephen wrote: I am finding that notepad is lacking when correcting syntax errors in my php code. No line numbers. What can people recommend for use under Windows? Thanks Stephen Hey, well, actually I use gVim on windows + WinSCP :) http://wiki.freaks-unidos.net/gvim_on_steroids_(windoze) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Calculate string width using some font.
Hey list! :)
I've got a problem trying to calculate a string width using an X font
with some Y font size to use in an svg-to-pdf conversion.
This is what I try to do:
1. Create a dummy image.
2. Set the text there using font X and the font size Y (it seems that
when I create the image it renders it at 72dpi so I need to reduce it at
300dpi)
I'm not sure what the imagettftext() function returns, are those values
measured in pixels ? I read in some page that the proportion to reduce
the image at 300dpi is reduce the size to 24% of its original size.
http://www.printingforless.com/resolution.html
That's the code:
***
// Create dummy image.
$rsc_image = imagecreate( 1, 1 );
// Set image.
$arr_ftx = imagettftext( $rsc_image, $int_font_size, 0, 0, 0, -1,
./fonts/{$str_font_file}, $str_variable_value );
// Destroy dummy image.
imagedestroy( $rsc_image );
// Set structure of widths.
// TODO: Magik numbers.
$arr_variable_pixels[$str_variable_index] = ( ( $arr_ftx[2] * 24 ) / 100 );
***
Thx for any help.
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Re: [PHP] Calculate string width using some font.
Jochem Maas wrote:
Juan Felipe Alvarez Saldarriaga wrote:
Hey list! :)
my name's not list but what the heck:
take a look at these function, they should light the way:
http://php.net/manual/en/function.imageftbbox.php
http://php.net/manual/en/function.imagepsbbox.php
http://php.net/manual/en/function.imagettfbbox.php
http://php.net/imageloadfont
everything is pixels.
there is no dpi - your screen printer has a certain dpi and that determine
how big the image displays on either.
okay not much help - I had brain freeze half thru.
K, np, Ill try use imagettfbbox() function instead.
Thx.
I've got a problem trying to calculate a string width using an X font
with some Y font size to use in an svg-to-pdf conversion.
This is what I try to do:
1. Create a dummy image.
2. Set the text there using font X and the font size Y (it seems that
when I create the image it renders it at 72dpi so I need to reduce it at
300dpi)
I'm not sure what the imagettftext() function returns, are those values
measured in pixels ?
yes.
I read in some page that the proportion to reduce
the image at 300dpi is reduce the size to 24% of its original size.
http://www.printingforless.com/resolution.html
That's the code:
***
// Create dummy image.
$rsc_image = imagecreate( 1, 1 );
// Set image.
$arr_ftx = imagettftext( $rsc_image, $int_font_size, 0, 0, 0, -1,
./fonts/{$str_font_file}, $str_variable_value );
// Destroy dummy image.
imagedestroy( $rsc_image );
// Set structure of widths.
// TODO: Magik numbers.
$arr_variable_pixels[$str_variable_index] = ( ( $arr_ftx[2] * 24 ) / 100 );
***
Thx for any help.
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Re: [PHP] Calculate string width using some font.
setcookie wrote:
pdf_stringwidth() may help you
regards fra*
Yea I saw that too but you know, pdflib is not free.
Hey list! :)
my name's not list but what the heck:
take a look at these function, they should light the way:
http://php.net/manual/en/function.imageftbbox.php
http://php.net/manual/en/function.imagepsbbox.php
http://php.net/manual/en/function.imagettfbbox.php
http://php.net/imageloadfont
everything is pixels.
there is no dpi - your screen printer has a certain dpi and that
determine
how big the image displays on either.
okay not much help - I had brain freeze half thru.
K, np, Ill try use imagettfbbox() function instead.
Thx.
I've got a problem trying to calculate a string width using an X font
with some Y font size to use in an svg-to-pdf conversion.
This is what I try to do:
1. Create a dummy image.
2. Set the text there using font X and the font size Y (it seems that
when I create the image it renders it at 72dpi so I need to reduce it
at
300dpi)
I'm not sure what the imagettftext() function returns, are those
values
measured in pixels ?
yes.
I read in some page that the proportion to reduce
the image at 300dpi is reduce the size to 24% of its original size.
http://www.printingforless.com/resolution.html
That's the code:
***
// Create dummy image.
$rsc_image = imagecreate( 1, 1 );
// Set image.
$arr_ftx = imagettftext( $rsc_image, $int_font_size, 0, 0, 0, -1,
./fonts/{$str_font_file}, $str_variable_value );
// Destroy dummy image.
imagedestroy( $rsc_image );
// Set structure of widths.
// TODO: Magik numbers.
$arr_variable_pixels[$str_variable_index] = ( ( $arr_ftx[2] * 24 ) /
100 );
***
Thx for any help.
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[PHP] Problem returning private member array variables
Hi to all,
I was wondering if someone out there has had the same
problem as I have; fetching from an object a private array variable
through a get method. And instead of getting a copy of
the array, you get access to the original array, being able to access
the object's internal data!
I have tried my test script on a Linux 2.6.5 running PHP 5.0.4 and
on a FreeBSD 5.4 running PHP 5.0.5. Bellow is the test script:
?php
class Atom {
}
?
[PHP] Problem returning private member array variables
Hi to all,
I was wondering if someone out there has had the same
problem as I have; fetching from an object a private array variable
through a get method. And instead of getting a copy of
the array, you get access to the original array, being able to access
the object's internal data!
I have tried my test script on a Linux 2.6.5 running PHP 5.0.4 and
on a FreeBSD 5.4 running PHP 5.0.5 obtaining the same results
on both systems. Bellow is the test script:
==
#!/usr/local/bin/php
?php
class Atom {
private $x=0;
public function __construct($x) {
$this-x = $x;
}
public function setX($x) {
$this-x = $x;
}
public function getX() {
return $this-x;
}
}
class Element {
private $atoms = array();
public function __construct($NMAX) {
for ($i = 0; $i $NMAX; ++$i)
$this-atoms[] = new Atom($i);
}
public function setAtoms($atoms) {
$this-atoms = $atoms;
}
public function getAtoms() {
return $this-atoms;
}
}
echo Starting testing on returning private member array variables\n;
echo System details: PHP .PHP_VERSION. on .PHP_OS.\n;
$element = new Element(3);
$v = $element-getAtoms();
print_r($v);
$v[0]-setX(79);
print_r($v);
$w = $element-getAtoms();
print_r($w);
echo Testing finished\n;
?
==
The results are :
==
Starting testing on returning private member array variables
System details: PHP 5.0.4 on Linux
Array
(
[0] = Atom Object
(
[x:private] = 0
)
[1] = Atom Object
(
[x:private] = 1
)
[2] = Atom Object
(
[x:private] = 2
)
)
Array
(
[0] = Atom Object
(
[x:private] = 79
)
[1] = Atom Object
(
[x:private] = 1
)
[2] = Atom Object
(
[x:private] = 2
)
)
Array
(
[0] = Atom Object
(
[x:private] = 79
)
[1] = Atom Object
(
[x:private] = 1
)
[2] = Atom Object
(
[x:private] = 2
)
)
Testing finished
==
Is this expected behavior, or shouldn't the third Array print-out
have also a zero in its first objects's x variable? Thanks to everyone for
their time.
--Best regards
FNanDO
[PHP] wsdl cache?
Hello, I am experiencing a lot of difficulties working with Apache 5.0.4 and wsdl. I can publish a wsdl and work with it, but as soon as I want to add a new method to the wsdl, I have to change the directory to be able to use it. In some way, Apache kept the information for the wsdl and I am not able to update it! Could anybody explain me why and how could I avoid this problem? Thanks. Kind Regards, Victor.
[PHP] how to install phpize and php-config?
Hi, I'm afraid I'm not sure about how to install phpize and php-config. I used to install php using rpms, but this time I downloaded php5 from php.net and configure it with the following options: ./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql --enable-soap The installation runs fine but phpize and php-config are required to install eaccelerator and now I don't know if I should add the pear module to the above line or It should be done another way. locate phpize returns: /usr/src/php-5.0.4/scripts/phpize.m4 /usr/src/php-5.0.4/scripts/phpize.in /usr/src/php-5.0.4/scripts/phpize locate php-config returns: /usr/src/php-5.0.4/scripts/php-config.in /usr/src/php-5.0.4/scripts/php-config but I don't have the executables in /usr/local/bin, as usual. What should I do? What about php from the command line? What can I do to install the usual /usr/local/bin/php? Thanks in advance, Victor.
[PHP] php5 built-in soap - apache performance wsdl generation
Hello, I'm successfully playing with php 5 and Its built-in soap but I still have a couple of questions. The most important one is regarding the performance. It is something I also found using php 4 and nusoap. Most of the time for a call is being spend on loading the code. Aprox 0.25 sec per code line. This could be a problem if you have a lot of code for your server. Why Apache is loading all the code for each call? Is It possible to configure Apache to load the Soap Server just once? Second one is regarding wsdl generation. I unsuccessfully tried to find a tool to do it. I gave a try to Webservice Helper (jool.nl) and I didn't find the result convenient for my purpose. Is there any simple and useful tool to automatic generate the wsdl? I finally did it manually from scratch. Thank you very much in advance. Kind regards, Victor.
Re: [PHP] how to execute a remote command from php [done]
- Original Message - From: Sethi, Samir (IDS DMDS) [EMAIL PROTECTED] To: Victor Alvarez [EMAIL PROTECTED] Sent: Monday, September 27, 2004 5:47 PM Subject: RE: [PHP] how to execute a remote command from php Exactly, I had to generate keys for nobody and now I am able to execute remote commands. Thank you so much. Victor. I think when you execute the command it is run as user nobody. You may need to generate keys for the nobody account and update the authorized keys on the remote system. Samir. -Original Message- From: Victor Alvarez [mailto:[EMAIL PROTECTED] Sent: Monday, September 27, 2004 12:35 PM To: [EMAIL PROTECTED] Subject: [PHP] how to execute a remote command from php Hello, Since last week I am trying to execute a remote machine command from php without success. Since ssh ask for a password, I managed to use ssh with dsa authentication so it's possible to call the remote command without password and only with one line: ssh -l victor 192.168.129.211 -i /root/.ssh/id_dsa whoami. It works perfectly from command line but I have nothing if I try to do the same from php: exec(ssh -l victor 192.168.129.211 -i /root/.ssh/id_dsa \whoami\,$results); $results is empty after the execution. I wonder if somebody could answer this question. I have found no solution googling it. Thank you. Regards, Victor. If you are not an intended recipient of this e-mail, please notify the sender, delete it and do not read, act upon, print, disclose, copy, retain or redistribute it. Click here for important additional terms relating to this e-mail. http://www.ml.com/email_terms/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] ayuda mysql
estoy tratando de programar un messenger en php y sale este mensaje y no se como arreglarlo...no lo entiendo Warning: MySQL Connection Failed: Unknown MySQL Server Host 'misitio.cl/' (2) in /../messengerphp/cabesera.php on line 87 Warning: Supplied argument is not a valid MySQL-Link resource in /../messengerphp/cabesera.php on line 88 _ Registra gratis tu cuenta email en http://www.exploraiquique.cl _ Select your own custom email address for FREE! Get [EMAIL PROTECTED] w/No Ads, 6MB, POP more! http://www.everyone.net/selectmail?campaign=tag -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] AYUDA..Actualizar txt
Necesito saber como limpiar o actualizar txt . Resulta q he creado un chat en flash y php, pero almacena los user y los comentarios en txt, lo malo es que tengo q limpiarlos desde el server.q hago. _ Registra gratis tu cuenta email en http://www.exploraiquique.cl _ Select your own custom email address for FREE! Get [EMAIL PROTECTED] w/No Ads, 6MB, POP more! http://www.everyone.net/selectmail?campaign=tag -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] ayuda help
Tengo este herros y no se de q esWarning: MySQL Connection Failed: Access denied for user: 'fullweb@localhost' (Using password: YES) in /home/sites/site22/web/45/connect_database.php on line 8 Error in connecting to MySQL. _ Registra gratis tu cuenta email en http://www.exploraiquique.cl _ Select your own custom email address for FREE! Get [EMAIL PROTECTED] w/No Ads, 6MB, POP more! http://www.everyone.net/selectmail?campaign=tag -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] ayuda...solo se ve el cdigo cuando ejecuto los script
Subo los script y solo veo código...q puedo hacer ayuda _ Registra gratis tu cuenta email en http://www.exploraiquique.cl _ Select your own custom email address for FREE! Get [EMAIL PROTECTED] w/No Ads, 6MB, POP more! http://www.everyone.net/selectmail?campaign=tag -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] problemas con php y pws..solo veo cdigo
Gracias a los q me han respondido. Si cacho los ?...pero tambien el server me arroja esto con los forms y sigo biendo código en mi pc y el server The requested method POST is not allowed for the URL /chat/index.php. _ Registra gratis tu cuenta email en http://www.exploraiquique.cl _ Select your own custom email address for FREE! Get [EMAIL PROTECTED] w/No Ads, 6MB, POP more! http://www.everyone.net/selectmail?campaign=tag -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] sophisticated debugging idea. suggestions?
I want to alternate between different operation modes without having
to introduce additional control structures into a piece of software.
This could be archieved by setting an optional parameter to a function
that does not affect the programs state. It should accept an arbitrary
number of mixed-type arguments while not causing significant overhead
at runtime. Then you would call the parameter each time the code runs.
Assuming debugging is what you want to be done, the use would be like
function f ($arg, $mode = 'array') {
function debug () { echo $arg };
$mode ($arg);
compute ();
}
.
array () suffices but introduces to overhead when large chunks of data
(e.g. pieces of code) are passed to it. Any suggestions on this?
D. Alvarez Arribas [EMAIL PROTECTED]
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Re: [PHP] Parsing a CSV file
sure. explode (',', $yourdata) is what you are looking for.
use file () to read in the file and use foreach () to iterate
over the lines.
D. Alvarez Arribas [EMAIL PROTECTED]
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Re: [PHP] File extension inc?
Use the '.inc' extension only for files that are not directly accessible to the client. For example, database configuration files do not need to be php and you can mark them as '.inc' for increased code legibility. AFAIK a client's request to one of these files won't be served at all. D. Alvarez Arribas [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]
Re: [PHP] Parsing a CSV file
Re: [PHP] Parsing a CSV file there is no need to special-case here, for empty statements would also be handled by repeated calls to explode (). quoted expressions can be joined by preg_matches then. D. Alvarez Arribas [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]
[PHP] urgent. need posix-style regexp expert
what is the correct POSIX-regexp to match a range of characters between two parantheses, while ensuring that it is the largest match possible? need fast reply. thanks. Running against (foo (bar (baaz) quux( fred woody) wang)) it should return foo (bar (baaz) quux( fred woody) wang) D. Alvarez Arribas [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]
[PHP] potential preg_replace bug; unsure however
I built a Perl-style regex to match function calls in C-like languages where $name is the functions name. The functions are assumed to accept a single string as parameter. Here it is. /$name\s*\(\s*\(.*)\\s*\)\s*;/s The expression is successfully preg_match'ed on a stream of code, but when preg_replace is passed the same expression it does not return. The piece of code I tested this with was fairly small so that an increased demand of computation time is unlikely be the reason for this behaviour. Substituting the subexpression (.*) by ([^\]*) remedies this. The version of the PHP install is 4.05. Any ideas? D. Alvarez Arribas [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]
[PHP] Re: bugroff licensed tree converter
Correction to the code submitted s/example/xml_open (script, *language* *JavaScript*); I had snipped it from prior debugging code - sorry for that. D. Alvarez Arribas [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]
[PHP] script preprocessor?
Is there a macro preprocessor that can be used to substitute arbitrary sections of code with different code? define is documented as working for rvals only and my attempts to produce something more meaty lead to parse errors. Any advice? D. Alvarez Arribas [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]
[PHP] strange linefeed effect
How can I prevent PHP from outputting additional linefeeds when data are echoed from different files (eg. using require). This phenomenon is fucking up my document structures. Any advice? D. Alvarez Arribas [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]
Re: Re: [PHP] Sorry, i need HTML help
Sorry to post here but i need to know this info fast! How do i make a scrolling marquee in HTML without using javascript You use the MARQUEEInsert scrolling text here/MARQUEE tags. Unsupported by several Navigator Releases. D. Alvarez Arribas [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]
[PHP] real optional parameters
How can I declare optional parameters as used by strpos, substr, etc. to specify the offset? I do not want to have to preceed some functions with the @-operator, and preceeding all for consistency wouldn't be an option, I think. Is it possible at with user-defined functions? quick help is appreciated. thanks. D. Alvarez Arribas [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]
Re: Re: [PHP] script preprocessor?
I do not need a cmd-line utility but something I can use _in_ a PHP4
script without the need to apply changes to the interpreter or weird
system interfaces. Something similiar to the #define preprocessing
instructions of cc (or hopefully more flexible) would suit my needs.
If your programm can substitute script parts during a page request
it'd be nice if you could pass me a source copy.
Personally I've no idea how such a facility could be implemented if
not being part of the PHP core.
D. Alvarez Arribas [EMAIL PROTECTED]
I've written one for my personal needs. Supports replacement of constants
({{$ foobar }}) with arbitrary text, conditionals
({{%if foobar == 42 }} ... {{%else }} ... {{%endif }}), comment
removal, removal of unneccessary whitespace, removal of assertions and
replacement of an error handler function (sgError ($Msg) = MyError
(__FILE__, __LINE__, $Msg))
How can I declare optional parameters as used by strpos, substr, etc.
to specify the offset? I do not want to have to preceed some functions
with the @-operator, and preceeding all for consistency wouldn't be an
option, I think. Is it possible at with user-defined functions?
quick help is appreciated. thanks.
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[PHP] cancellation cleanup handlers in PHP4?
Is it possible to register functions to be executed at program termination as in unix's onexit() and pthread_cleanup_push facilities ? D. Alvarez Arribas [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]
[PHP] haX0Ring exercise :)
I want a function or macro to return executable code yielding syntax
preprocessing of binary trees. Because the Macro Processor seems to be
somewhat messy I though a regular function might be capable of doing the job.
e.g.
btree ('((a, b)(c, d))')
should be expanded to
array (array (a, b)
array (c, d)
How can I archieve this?
D. Alvarez Arribas [EMAIL PROTECTED]
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[PHP] Re: Re: cancellation cleanup handler
Hello, From the manual: http://www.php.net/manual/en/function.register-shutdown-function.php py Thanks (but)... I was referring to functions that are executed in a fully functional PHP environment including output using echo. The crippled shutdown thing does not serve for my purposes. set_error_handler () is functionally appropriate, but I do not know of an error event being raised on regular program termination. D. Alvarez Arribas [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]
[PHP] javascript code beautification
Does someone know of a PHP-function to reformat Sources of C-like langs? I need to generate syntactically uniform Javascripts independent of the specific user input. Thanks, D. Alvarez Arribas [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]
[PHP] someone please explain weird getforeignkeys
I need to look up a table's foreign keys using the unified ODBC-functions. 'odbc_foreignkeys()' requires me to pass seven parameters, each of them being mandatory, to archive this. Because the approach is not intuitive anyhow and there is no documentation available except of the PHP-manual's prototype, neither me nor my co-workers have any idea of how to apply the function. The manual states that three of the arguments are superfluous, depending on the application; but the prototype contradicts this, declaring them mandatory. Can anyone please point me to a working code example or provide one? Thanks, D. Alvarez Arribas [EMAIL PROTECTED] Btw, how are the inter-table relationships defined at all? I cannot think of a way to determine foreign keys without complete knowledge of all joins and subqueries potentially run against the database. -- 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] Export to Excel
One of my clients is requesting me to export some data from PHP-generated pages to MS Excel files. I have no clue on how to do such export with PHP. I'm using PHP/Apache/Linux Mandrake. What options do I have? Your help is very appreciated. Regards, Jorge Alvarez -- Let your screen saver contribute to cancer research. http://members.ud.com/vypc/cancer/ A new way to help. Sponsored by Intel. -- 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] php3 and php-4.0.5
I had some sites that uses php3 but i did a upgrade to php-4.0.5, after that my web server doesn´t works with files .php3, how can i make to recognize .php3 please i need your help. thanks. Saludos fraternos, *** Ramón Alvarez Rayo Contacto Tecnico - Telematix Telefono: (505) 2785523 Fax: (505) 2784012 -- 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] Controlling just size with regular expressions
Hi there,
I need a regular expression that accepts *anything* without restrictions,
only that the size of the string should be between (for instance) 0 and 9
characters. I know the {0,9} trick, but how do I accept *anything* in a form
field?
TIA,
Jorge
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[PHP] Undefined Variable
Hi there, I get this error every time I try to use a variable that has not been declared. Is this new to PHP4? I do not recall this error in the past, echo $MYVAR echoed nothing if $MYVAR was not set but no error was raised. How can I revert PHP behavior to 'no-error' with undeclared variables? Many thanks in advance, Jorge Alvarez PHP4 new user -- 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] Change POST for GET
Hi there, I was using POST method on all my forms but I had to change them to GET because of "expired page" errors (I noticed this as soon as I began using PHP4 sessions). It seems that GET works well so far, but I wonder if there's something else I should be aware of. Are both methods equivalent? TIA, Jorge Alvarez -- 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] Parse all .htm files?
Hi there, I'm using PHP and Personal Web Server in a Windows 98 PC. What should I do to make PHP parse all .htm files and not only those with the .php extension? Many thanks in advance, Jorge Alvarez -- 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] Download PHP from Linux machine?
Hi there, I want to download PHP from my Linux server, but I can't just type "lynx http://www.php.net/do_download.php?download_file=php-4.0.4pl1.tar.gzsource_ site=www.php.net" This is the link in the PHP downloads page, but the shell gets confused by the character. What should I do? Best Regards, Jorge. -- 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]
