RE: [PHP] optimizing tables
Hola Diana, $optimize_tabla_acl = OPTIMIZE TABLE '$tbl_acl'; mysql_query($optimize_tabla_acl,$conexion) or die(No he podido optimizar la tabla.); Salu2 -Original Message- From: Diana Castillo [mailto:[EMAIL PROTECTED] Sent: lunes, 16 de febrero de 2004 10:38 To: [EMAIL PROTECTED] Subject: [PHP] optimizing tables is there a way to optimize individual tables in a php script? -- Diana Castillo Global Reservas, S.L. C/Granvia 22 dcdo 4-dcha 28013 Madrid-Spain Tel : 00-34-913604039 ext 214 Fax : 00-34-915228673 email: [EMAIL PROTECTED] Web : http://www.hotelkey.com http://www.destinia.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] [SOLVED] Extract of a Paragraph
Oops, I forget to consider, what would happened with HTML tags. Thank you
Justin. Finally I did a function similar to yours, but the addition of the
TAG control is almost perfect solution. (To trunk a word of two or three
words, does not worth. No need such complicated script (with dictionary) for
that)
Cheers!
-Original Message-
From: Justin French [mailto:[EMAIL PROTECTED]
Sent: jueves, 05 de febrero de 2004 0:59
To: Brian Paulson
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [PHP] Extract of a Paragraph
On Thursday, February 5, 2004, at 02:35 AM, Brian Paulson wrote:
$string = substr($stringname,0,50);
echo $string;
http://www.php.net/substr
No, that's 50 *characters* -- he wanted 50 *words*. A quick and
reasonably accurate[1] solution would be this:
Daniel,
There's a few things you need to look out for. If there's tags (like
b or a) in the text, and you chop the text inside an open tag, it
will break your pages, cause them to be invalid, and make them look
really strange. So the first thing you want to do with the text is
strip the tags.
I'd say the next issue is to only append the 'read more' link if the
article is great than the teaser limit -- that way 'read more' only
appears when it's correct.
You should wrap it in a function so that you only ever write this code
once too.
Here's a stripped-down version of what I use:
?
function chopper($input,$wordcount,$append='')
{
$input = trim(strip_tags($input));
$words = explode(' ',$input);
$output = '';
for($i=0; $i=$wordcount; $i++)
{
$output .= $words[$i].' ';
}
trim($output);
if( ($i == $wordcount) (!empty($append)) )
{
$output .= $append;
}
return $output;
}
echo chopper($myText,50,... a href='foo'read more/a);
?
[1]: It's reasonably accurate in that it breaks words on spaces, then
glues them back together up to the limit. However, there are some
words which you may consider to have a space in them, but still be
considered one word. A perfect example would be Leonardo da Vinci
which the above function will see as 3 words, and you may consider it
to be 2.
Justin French
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[PHP] Extract of a Paragraph
Hi list, I would like to show a extract (first 50 words of a text), in order to construct something similar to articles view with read more link. To Extract the first 50 words, should I use str_word_count, and explode/implode or there´s another way, much simple. Any sample would be apreciated. Regards -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Error fread() after switching Register Globals Off
Hi there,
I´m getting this error and I can´t find what the problem is..
Warning: fread(): supplied argument is not a valid stream resource in
c:\program files\apache group\apache\htdocs\dpc\modulos\mod_ins_doc.php on
line 13
I´ve got a form that calls a module to insert data. IT WAS WORKING before I
switched the Register Globals to Off value. I made the proper chages to
recieve variables, but i cannot make it work. Here is the code of the insert
module.
?
$dbhost=localhost;
$dbusuario=user;
$dbpassword=password;
$db=database;
$conexion = mysql_connect($dbhost,$dbusuario,$dbpassword);
mysql_select_db($db,$conexion);
$farchivo=$_POST['farchivo'];
$binary = addslashes (fread(fopen($farchivo, rb), filesize($farchivo)));
$nombre=$_POST['fnombre'];
$descripcion=$_POST['fdescripcion'];
$insert_data = INSERT INTO
documentos (id, nombre, descripcion, fichero, nomfichero, tamfichero,
tipofichero)
VALUES ('', '$nombre','$descripcion','$binary', '$farchivo_name',
'$farchivo_size', '$farchivo_type');
mysql_query($insert_data,$conexion) or die(Couldn't insert data.);
header(Location: ../index.php?sec=doc0);
?
The code of the form is correct. This is the name of the input fields.
INPUT TYPE=\text\ NAME=\fnombre\ SIZE=\20\
CLASS=\identificationfield\;
TEXTAREA name=\fdescripcion\ cols=\40\ rows=\3\
CLASS=\identificationfield\/textarea;
INPUT type=\file\ name=\farchivo\ size=\30\
CLASS=\identificationfield\;
Any ideas?
Thank You.
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RE: [PHP] PHP Installation Problems
RE: [PHP] PHP Installation ProblemsThis is my experience, I never chose the PHP installation pack, I prefer the uncompressed version, modify the php.ini and put the right dlls into the WINNT\System32 folder... I do not know what windows is going to permit to the installation program (registry entries, dlls substitution, etc). I am running PHP 4.3.0 over W2K Advanced Server, but not using IIS, i´m using Apache 1.3.27 as web server. Everything works fine. I suggest that. 1.- Try to execute from the command line an easy script such php_info(), Hello world or something like that in order to see if PHP is working. 2.- Try to lauch web browser and go to the root of the server in order to see if webserver is working properly If both are working, i suposed the error is that the webserver is not able to understand that this request has to managed by php.exe review this useful article por PHP on IIS http://www.onlamp.com/pub/a/php/2000/12/14/php_admin.html if you are running Apache, review the paths and extensions of httpd.conf specially theese entries. ServerRoot LoadModule php4_module [path of the php4apache.dll) AddModule mod_php4.c Port DocumentRoot Directory and DirectoryIndex AddType application/x-httpd-php .php Regards. This mesage is going to be forwarded to the list in order to let other members sugest or add coments to your thread. -Original Message- From: Andrew Woolley [mailto:[EMAIL PROTECTED] Sent: lunes, 13 de octubre de 2003 14:05 To: 'Daniel Perez Clavero' Subject: RE: [PHP] PHP Installation Problems Ok, Well I tried to install php 4.3.3 on a windows 2000 advanced server box and it said that some ocx file was missing and I needed to set some permissions. So I set the permissions both in active directory on the domain controller and on the local machine I had just installed php on. Php sccripts then loaded in IE as plain text (i could see the code). I ran a windows update on the server box and that has fixed the missing ocx file so I can't tell you what that file was exactly. However upon re-installation of php 4.3.3 I was told at the end of the install process that again I had to set the correct permissions. These are set. The confusing thing is that now I cannot even open the php pages as plain text in IE, instead the browser tells me that the page doesn't exist. Please try and shed some light on the situations as the company I am working for so far has only a mailto: link in the contact page because I can't program asp. Please Help Thanks and Kind Regards Andrew Woolley 168 Technology Ltd -Original Message- From: Daniel Perez Clavero [mailto:[EMAIL PROTECTED] Sent: 10 October 2003 13:42 To: Andrew R. Woolley; [EMAIL PROTECTED] Subject: RE: [PHP] PHP Installation Problems Can you be a bit more explicit about errors? I´ve got some apache+PHP running on W2K Server box... -Original Message- From: Andrew Woolley [mailto:[EMAIL PROTECTED] Sent: viernes, 10 de octubre de 2003 14:11 To: [EMAIL PROTECTED] Subject: [PHP] PHP Installation Problems -Original Message- From: Mehdi Achour [mailto:[EMAIL PROTECTED] Sent: 10 October 2003 12:28 To: Andrew R. Woolley Cc: [EMAIL PROTECTED] Subject: Re: PHP Installation Problems Hi Andrew, Please ask support questions at [EMAIL PROTECTED] didou I use php a lot myself but have only ever installed it on my office pc (Win2K-Pro) and my home pc (WinXP-Pro). However the company I work for is now hosting there own site on one and the Win2K Advanved Server systems in our comms room. I have had problems installing PHP on this system but have no problems installing it on a workstation. Is php compatible with the server software or do I have to run it on a linux box for this to work. Thanks and Kind Regards Andrew Woolley 168 Technology Ltd HYPERLINK mailto:[EMAIL PROTECTED][EMAIL PROTECTED] +44 161 975 6260 +44 7766513134 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.516 / Virus Database: 313 - Release Date: 01/09/2003 --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.516 / Virus Database: 313 - Release Date: 01/09/2003 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.516 / Virus Database: 313 - Release Date: 01/09/2003 --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.516 / Virus Database: 313 - Release Date: 01/09/2003 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.516 / Virus Database: 313 - Release Date: 01/09/2003
RE: [PHP] PHP Installation Problems
Can you be a bit more explicit about errors? I´ve got some apache+PHP running on W2K Server box... -Original Message- From: Andrew Woolley [mailto:[EMAIL PROTECTED] Sent: viernes, 10 de octubre de 2003 14:11 To: [EMAIL PROTECTED] Subject: [PHP] PHP Installation Problems -Original Message- From: Mehdi Achour [mailto:[EMAIL PROTECTED] Sent: 10 October 2003 12:28 To: Andrew R. Woolley Cc: [EMAIL PROTECTED] Subject: Re: PHP Installation Problems Hi Andrew, Please ask support questions at [EMAIL PROTECTED] didou I use php a lot myself but have only ever installed it on my office pc (Win2K-Pro) and my home pc (WinXP-Pro). However the company I work for is now hosting there own site on one and the Win2K Advanved Server systems in our comms room. I have had problems installing PHP on this system but have no problems installing it on a workstation. Is php compatible with the server software or do I have to run it on a linux box for this to work. Thanks and Kind Regards Andrew Woolley 168 Technology Ltd HYPERLINK mailto:[EMAIL PROTECTED][EMAIL PROTECTED] +44 161 975 6260 +44 7766513134 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.516 / Virus Database: 313 - Release Date: 01/09/2003 --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.516 / Virus Database: 313 - Release Date: 01/09/2003 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.516 / Virus Database: 313 - Release Date: 01/09/2003 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Echo $PHP_SELF not working
try to use $_SERVER['PHP_SELF'] instead of. -Original Message- From: Jeff McKeon [mailto:[EMAIL PROTECTED] Sent: viernes, 10 de octubre de 2003 14:09 To: php Subject: [PHP] Echo $PHP_SELF not working I've just published a new website and something is wrong. I suspect the PHP.ini on the server but I can't seem to find anything. The line: form method='post' action='?PHP ECHO $PHP_SELF ?' Doesn't seem to work. If I look at the view source from the web browser I see this.. form method='post' action='' On the development server I see this... form method='post' action='/auth_user.php' On the dev server ECHO $PHP_SELF seems to work but not on the production one. Any ideas what I've missed? Thanks, Jeff -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] array_diff()
No, but need to have same data types. You cannot compare String against Integers and so Regards -Original Message- From: Angelo Zanetti [mailto:[EMAIL PROTECTED] Sent: miércoles, 01 de octubre de 2003 11:49 To: [EMAIL PROTECTED] Subject: [PHP] array_diff() HI all, I looked at the PHP manual and it doesnt say much about this function. what I want to know is that, do the 2 arrays have to have the same length of number of elements? TIA -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] removing an element from an array
Angelo, Given array1 extract array2 from there, and put it into $array_result. $array2[0]=Value to extract; $array_result = array_diff ($array1, $array2); Should work. Rgrds. -Original Message- From: Angelo Zanetti [mailto:[EMAIL PROTECTED] Sent: miércoles, 01 de octubre de 2003 12:25 To: [EMAIL PROTECTED] Subject: [PHP] removing an element from an array Hi If I have an array and want to remove and element from this array. correct me if this is the wrong approach: create a temporary array with 1 element less than the origional array, get the position of the element ( is there a function for this?) and then run through the origional array copying all elements besides the element which is meant to be removed. Is there no function to do this? It seems like alot of overhead to do this process, especially if the array is big. comments? Angelo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] removing an element from an array
Copy/Paste to a php file, and observe how it works. Maybe could be usefull for u ? $array1[0]=Red; $array1[1]=Blue; $array1[2]=White; $array1[3]=Black; $array2[0]=Blue; $array2[1]=Black; $array1_result_diff=array_diff($array1, $array2); echo This is an array with colors not starting with B\B\/B; echo BR; echo var_dump($array1_result_diff); echo BR; echo BR; echo BR; $array2_result_diff=array_intersect($array1, $array2); echo This is an array with colors starting with B\B\/B; echo BR; echo var_dump($array2_result_diff); ? -Original Message- From: Angelo Zanetti [mailto:[EMAIL PROTECTED] Sent: miércoles, 01 de octubre de 2003 12:25 To: [EMAIL PROTECTED] Subject: [PHP] removing an element from an array Hi If I have an array and want to remove and element from this array. correct me if this is the wrong approach: create a temporary array with 1 element less than the origional array, get the position of the element ( is there a function for this?) and then run through the origional array copying all elements besides the element which is meant to be removed. Is there no function to do this? It seems like alot of overhead to do this process, especially if the array is big. comments? Angelo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] removing an element from an array
I know but was just a sample, try to use $array1 instead of $array_result. Note: keys remain the same. $array2[0]=Value to extract; $array1 = array_diff ($array1, $array2); -Original Message- From: Dennis Sterzenbach [mailto:[EMAIL PROTECTED] Sent: miércoles, 01 de octubre de 2003 13:24 To: [EMAIL PROTECTED] Subject: Re: [PHP] removing an element from an array Daniel Perez Clavero [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Angelo, Given array1 extract array2 from there, and put it into $array_result. $array2[0]=Value to extract; $array_result = array_diff ($array1, $array2); Should work. Rgrds. Well this only returns the differences between $array1 and $array2. But it doesn't touch/change the arrays themselves. -- Dennis Sterzenbach www.darknoise.de -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
