Re: [PHP] PEAR::SOAP returns objects instead of associative arrays
William Lovaton wrote: Hello, I just found out that since version 0.7, PEAR::SOAP returns stdClass objects instead of associative arrays. http://pear.php.net/package-changelog.php?pacid=87release=0.7.3 What is the reason for this? I _need_ to get associative arrays, how do I revert to the old behavior? lets say that you have a return value from PEAR::SOAP in the variable $a does the following give you what you need?: $a = (array) $a; -William -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Howto disable echo back in windows?
I need to get data from stdin, but i don't know how to disable echo back in windows. There is stty -echo in unix like OS, but what about windows? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Hoe does that work - http://www.domainname.con/?var=lakjhd (instead of http://www.domainname.con/file.php?var=lakjhd)?
How do you activate / allow the behavious http://www.domainname.con/?var=lakjhd instead of the more traditional http://www.domainname.con/file.php?var=lakjhd -- symbulos partners -.- symbulos - ethical services for your organisation http://www.symbulos.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Hoe does that work - http://www.domainname.con/?var=lakjhd (instead of http://www.domainname.con/file.php?var=lakjhd)?
Rename the file.php to your web server default index file name, such as index.php. Or make a rewrite for it On Thu, 03 Feb 2005 09:42:45 +, symbulos partners [EMAIL PROTECTED] wrote: How do you activate / allow the behavious http://www.domainname.con/?var=lakjhd instead of the more traditional http://www.domainname.con/file.php?var=lakjhd -- symbulos partners -.- symbulos - ethical services for your organisation http://www.symbulos.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] Hoe does that work - http://www.domainname.con/?var=lakjhd (instead of http://www.domainname.con/file.php?var=lakjhd)?
[snip] How do you activate / allow the behavious http://www.domainname.con/?var=lakjhd instead of the more traditional http://www.domainname.con/file.php?var=lakjhd [snip] Are you using Apache? - http://httpd.apache.org/docs-2.0/mod/mod_dir.html || http://httpd.apache.org/docs-2.0/mod/core.html#directory Chris Ramsay Web Developer - The Danwood Group Ltd. Tel #: +44 (0)1522 882 288 DDI #: +44 (0)1522 834 482 Fax #: +44 (0)1522 884 488 Email: [EMAIL PROTECTED] Web : http://www.danwood.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Howto disable echo back in windows?
Unreal HSHH wrote: I need to get data from stdin, but i don't know how to disable echo back in windows. There is stty -echo in unix like OS, but what about windows? not strictly php related butI think what your looking for is to start your batch script with: @echo off -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Need help with ereg regular expression
John Nichel wrote: Argghhhreturn receipts indeed - I believe there was an informal decision that everyone should actually return the requested reciept - the idea being that 1000+ reciepts will probably make said person change their ways. I notice that KHS (the OP) didn't seem to have return reciepts on on his subsequent posts ;-) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Need help with ereg regular expression
Mikey wrote: Argghhhreturn receipts I just mailed the guy and gave him a friendly nod - they are off now :-) damn ;-) I was hoping a barrage of RRs would be what made him turn them off. oh well on to the next victim ;-) Mikey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Need help with ereg regular expression
Jason Wong wrote: On Thursday 03 February 2005 02:18, John Nichel wrote: Argghhhreturn receipts Use a *real* mail client -- one that ignores those stupid things. Jason, I use Thunderbird - AFAICT its pretty real, BUT I have to have allow return reciepts because of other things/work I do - turning them off is not an option for me - this may also be the case for others, of course if you are using Outlook out of your own free will (as opposed to having it forced on you by corporation suits) then I guess your point sticks :-). -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Need help with ereg regular expression
On Thursday 03 February 2005 18:08, Jochem Maas wrote: Jason, I use Thunderbird - AFAICT its pretty real, BUT I have to have allow return reciepts because of other things/work I do - turning them off is not an option for me I can understand it if it's to enable scheduling features. However if it's to inform people that you've received their mail, or read their mail, or (gasp) deleted their mail without reading it (because you've already read in the preview pane) then that is totally dumb (with a capital D ( U M B A ...)) -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * -- Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general -- New Year Resolution: Ignore top posted posts -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Need help with ereg regular expression
Jason Wong wrote: On Thursday 03 February 2005 18:08, Jochem Maas wrote: Jason, I use Thunderbird - AFAICT its pretty real, BUT I have to have allow return reciepts because of other things/work I do - turning them off is not an option for me I can understand it if it's to enable scheduling features. However if it's to inform people that you've received their mail, or read their mail, or (gasp) deleted their mail without reading it (because you've already read in the preview pane) then that is totally dumb (with a capital D ( U M B A ...)) well actually in my case its company policy to honour read reciepts to a number of clients. they are: a, rich - and we want their business (telling them to turn that shit off is not an option) b, they have no f* idea about setting up their apps/system properly but then again I kind of take pleasure in returning a read reciept to someone who has sent an email to a mailing list - the vision of them recieving 1000s of receipts I find very amusing :-) as a side note - how come your [EMAIL PROTECTED] address always bounces? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Multiline data Insert Into table from a generated form?
Change:
while ($c=0;$ccount($_POST['tourid']):$c++)
to (change the : before $c++ to ;):
for ($c=0;$ccount($tourid);$c++)
I think i mentioned the while loop in my first reply. I should have said for.
(See: http://us2.php.net/for, http://us3.php.net/while,
http://us4.php.net/foreach)
I'm not sure what you mean by form is posted to itself. Do you have
the function at the top of the page with the form? If so, you can do
something like
if($_POST['var']){
add_to_database( $tourid, $dayno, $fromto, $bld, $descrip,
$dberror)
//ideally you'd forward to another page to let the user know the form
was received OK...
} else {
//Show form
}
Please post any specific error message you may get, not just a parse
error, it will save my eyes!
Thanks,
Mike
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[PHP] Script stuck on final ?
Why would a php script get stuck at the ver last line of code in php/mysql combination? I'm getting a parse error at the very last line. Thanks in advance for your help. Alp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Script stuck on final ?
Probably because you forgot to use a closing } somewhere or you forgot a ; somewhere Greetings -Oorspronkelijk bericht- Van: Alp [mailto:[EMAIL PROTECTED] Verzonden: donderdag 3 februari 2005 12:36 Aan: php-general@lists.php.net Onderwerp: [PHP] Script stuck on final ? Why would a php script get stuck at the ver last line of code in php/mysql combination? I'm getting a parse error at the very last line. Thanks in advance for your help. Alp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 265.8.4 - Release Date: 1/02/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 265.8.4 - Release Date: 1/02/2005 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Script stuck on final ?
Alp wrote:
Why would a php script get stuck at the ver last line of code in php/mysql
combination? I'm getting a parse error at the very last line.
probably because you have an unmatch curly brace somewhere ({ or }).
Thanks in advance for your help.
Alp
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[PHP] Re: Script stuck on final ?
Thanks to both of you. Unfortunately I have found out it was due to another
reason: in one function I am trying to insert 3 sets of data into 3 seperate
tables. In trying to accomplish that I am using a 'for' loop. The minute I
write in the second 'for' loop I loose the page in browser and receive this
parse error pointing to the last line of code.
Any ideas to how I can overcome this? The loop I am using is given below.
Thanks in advance.
Alp
Code:
for ($c=0;$ccount($_POST['inctourid']);$c++) {
if ($_POST['inctourid'][$c]!= $_POST['included'][$c]!=){
$sql = INSERT INTO tour_includes (tour_id, included) VALUES
('{$_POST['inctourid'][$c]}', '{$_POST['included'][$c]}')\n;
}
if (! mysql_query($sql, $link))
{
$dberror = mysql_error();
return false;
}
// for ($i=0;$icount($_POST['extourid']);$i++) {
// if ($_POST['extourid'][$c]!= $_POST['excluded'][$c]!=){
// $sql = INSERT INTO tour_excludes (tour_id, excluded) VALUES
('{$_POST['extourid'][$c]}', '{$_POST['excluded'][$c]}')\n;
// }
// if (! mysql_query($sql, $link))
// {
// $dberror = mysql_error();
// return false;
// }
Alp [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Why would a php script get stuck at the ver last line of code in php/mysql
combination? I'm getting a parse error at the very last line.
Thanks in advance for your help.
Alp
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Re: [PHP] Re: Script stuck on final ?
Alp wrote:
Thanks to both of you. Unfortunately I have found out it was due to another
reason: in one function I am trying to insert 3 sets of data into 3 seperate
tables. In trying to accomplish that I am using a 'for' loop. The minute I
write in the second 'for' loop I loose the page in browser and receive this
what does write in the 'for' loop mean?
what does loose the page in the browser mean?
parse error pointing to the last line of code.
Any ideas to how I can overcome this? The loop I am using is given below.
fix the syntax error, I guess.
Thanks in advance.
Alp
Code:
for ($c=0;$ccount($_POST['inctourid']);$c++) {
if ($_POST['inctourid'][$c]!= $_POST['included'][$c]!=){
$sql = INSERT INTO tour_includes (tour_id, included) VALUES
('{$_POST['inctourid'][$c]}', '{$_POST['included'][$c]}')\n;
}
if (! mysql_query($sql, $link))
{
$dberror = mysql_error();
return false;
}
where is the * closing brace for the for loop?
// for ($i=0;$icount($_POST['extourid']);$i++) {
// if ($_POST['extourid'][$c]!= $_POST['excluded'][$c]!=){
// $sql = INSERT INTO tour_excludes (tour_id, excluded) VALUES
('{$_POST['extourid'][$c]}', '{$_POST['excluded'][$c]}')\n;
// }
// if (! mysql_query($sql, $link))
// {
// $dberror = mysql_error();
// return false;
// }
Alp [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Why would a php script get stuck at the ver last line of code in php/mysql
combination? I'm getting a parse error at the very last line.
Thanks in advance for your help.
Alp
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Re: [PHP] Re: Script stuck on final ?
On Thu, Feb 03, 2005 at 08:25:43PM +0800, Alp wrote:
Thanks to both of you. Unfortunately I have found out it was due to another
reason: in one function I am trying to insert 3 sets of data into 3 seperate
tables. In trying to accomplish that I am using a 'for' loop. The minute I
write in the second 'for' loop I loose the page in browser and receive this
parse error pointing to the last line of code.
Any ideas to how I can overcome this? The loop I am using is given below.
Thanks in advance.
Alp
Code:
for ($c=0;$ccount($_POST['inctourid']);$c++) {
if ($_POST['inctourid'][$c]!= $_POST['included'][$c]!=){
$sql = INSERT INTO tour_includes (tour_id, included) VALUES
('{$_POST['inctourid'][$c]}', '{$_POST['included'][$c]}')\n;
}
if (! mysql_query($sql, $link))
{
$dberror = mysql_error();
return false;
}
// for ($i=0;$icount($_POST['extourid']);$i++) {
// if ($_POST['extourid'][$c]!= $_POST['excluded'][$c]!=){
// $sql = INSERT INTO tour_excludes (tour_id, excluded) VALUES
('{$_POST['extourid'][$c]}', '{$_POST['excluded'][$c]}')\n;
// }
// if (! mysql_query($sql, $link))
// {
// $dberror = mysql_error();
// return false;
// }
} // Add closing brace here
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RE: [PHP] Hoe does that work - http://www.domainname.con/?var=lakjhd (instead of http://www.domainname.con/file.php?var=lakjhd)?
Dear Symbulos Partners, OK this is becoming off topic really...but here we go very briefly... If you are using apache web server(?) then you need to edit your httpd.conf and add index.php to your DirectoryIndex list; Reference all calls to the file (will have to be called index.php) to /... If you want your file to be called anything else other than index.php, best you check out the apache mailing list archives: http://marc.theaimsgroup.com/?l=apache-httpd-users as this is a PHP mailing list ;) Chris Ramsay Web Developer - The Danwood Group Ltd. Tel #: +44 (0)1522 882 288 DDI #: +44 (0)1522 834 482 Fax #: +44 (0)1522 884 488 Email: [EMAIL PROTECTED] Web : http://www.danwood.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PEAR::SOAP returns objects instead of associative arrays
Hi, It works but in some cases. It works with this: stdClass Object ( [cod_tipo_identi] = 4 [des_identificacion] = REGISTRO CIVIL [abr_identificacion] = RC ) It convert it to an Array, but it doesn't work with this: Array ( [0] = stdClass Object ( [cod_tipo_identi] = 1 [des_identificacion] = CEDULA CIUDADANIA [abr_identificacion] = CC ) [1] = stdClass Object ( [cod_tipo_identi] = 2 [des_identificacion] = NRO. IDENTIF. TRIBUTARIA [abr_identificacion] = NIT ) [2] = stdClass Object ( [cod_tipo_identi] = 3 [des_identificacion] = TARJETA DE IDENTIDAD [abr_identificacion] = TI ) [3] = stdClass Object ( [cod_tipo_identi] = 4 [des_identificacion] = REGISTRO CIVIL [abr_identificacion] = RC ) ) I need the nested objects to be arrays and your suggestion won't do the trick and I don't want to be iterating over the array to convert the objects. I was talking with some of the PEAR::SOAP maintainers and he told me there is an option/constant that controls this behavior. Does any one know where it is? I couldn't find it. -William El jue, 03-02-2005 a las 09:04 +0100, Jochem Maas escribi: William Lovaton wrote: Hello, I just found out that since version 0.7, PEAR::SOAP returns stdClass objects instead of associative arrays. http://pear.php.net/package-changelog.php?pacid=87release=0.7.3 What is the reason for this? I _need_ to get associative arrays, how do I revert to the old behavior? lets say that you have a return value from PEAR::SOAP in the variable $a does the following give you what you need?: $a = (array) $a; -William -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PEAR::SOAP returns objects instead of associative arrays
William Lovaton wrote: Hi, ... I need the nested objects to be arrays and your suggestion won't do the trick and I don't want to be iterating over the array to convert the objects. well its either iterate the array and typecast or set the option, you best bet for finding out how/where/what regarding said option is to read the source: http://cvs.php.net/pear/SOAP/ (I haven't any experience with PEAR::SOAP so I don't know offhand what/where the option might be) ALTERNATIVELY: you may want to change you code to make use of the objects that are returned. I was talking with some of the PEAR::SOAP maintainers and he told me there is an option/constant that controls this behavior. Does any one know where it is? I couldn't find it. -William El jue, 03-02-2005 a las 09:04 +0100, Jochem Maas escribi: William Lovaton wrote: Hello, I just found out that since version 0.7, PEAR::SOAP returns stdClass objects instead of associative arrays. http://pear.php.net/package-changelog.php?pacid=87release=0.7.3 What is the reason for this? I _need_ to get associative arrays, how do I revert to the old behavior? lets say that you have a return value from PEAR::SOAP in the variable $a does the following give you what you need?: $a = (array) $a; -William -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Need help with ereg regular expression
Jason Wong wrote: On Thursday 03 February 2005 02:18, John Nichel wrote: Argghhhreturn receipts Use a *real* mail client -- one that ignores those stupid things. I'm using Thunderbird on a RHEL AS 3 box. About as real as it gets. Unfortunately, here at work, I need to have them on. -- John C. Nichel ÜberGeek KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Copy mySQL database...
I just need to make a duplicate copy of a mySQL database (I have to reinstall some web software and I am afraid it will overwrite the existing database, so i would like to make a backup of it)... Any classes, scripts, etc out there to do this? Russ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Copy mySQL database...
I just need to make a duplicate copy of a mySQL database (I have to reinstall some web software and I am afraid it will overwrite the existing database, so i would like to make a backup of it)... Any classes, scripts, etc out there to do this? Russ Try RTFM for mySQL, section 5.6.1 in my local copy. Don't use a sledgehammer to open a walnut :-) Mikey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Copy mySQL database...
Russell P Jones wrote: I just need to make a duplicate copy of a mySQL database (I have to reinstall some web software and I am afraid it will overwrite the existing database, so i would like to make a backup of it)... Any classes, scripts, etc out there to do this? oh for gods sake, do you not think that the guys at mysql have thought that backups might be a good thing?: http://dev.mysql.com/doc/mysql/en/mysqldump.html or try phpmyadmin Russ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Reading a .doc or .rtf file in php
sunil wrote: I have got a task of reading a .doc(word document) using php. But while reading doc file, some meta character like boxes and some other characters also appears. I will be highly obliged to you if you send me the code for reading a .doc file using php. Any help appriciated. You can use COM functions available on windows machines. There are many basic tutorials on the web that will teach you how to open a doc file, write something and close it. If you need more don't ask here but go to www.microsoft.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Copy mySQL database...
At 08:52 AM 2/3/2005, you wrote: I just need to make a duplicate copy of a mySQL database (I have to reinstall some web software and I am afraid it will overwrite the existing database, so i would like to make a backup of it)... Any classes, scripts, etc out there to do this? This is more of a question for the mysql mailing list unless you MUST use PHP to do it. In that case, I would suggest phpmyadminjust my preference. Besides mysqldump and a few other things. You can also just copy the directory to a new directory if you have root access. Just make sure that you keep the same permissions. cd /var/lib/mysql (assuming this is where your databases are) mkdir backuptest (this would be the name of the new directory) cp -pr test/* backuptest (this would copy the database test to the new directory you just created) It would be a good idea to stop the database first then do a myisamchk. myisamchk --silent --force --fast --update-state -O key_buffer=64M \ -O sort_buffer=64M -O read_buffer=1M -O write_buffer=1M \ /var/lib/mysql/*/*.MYI Those \ backslash characters are to tell you that the command is all one line (without the backslashes). After you have done all of this, then restart the database. If you are moving to a new machine with the data, then you can either use the mysqldump of the database or tar/gzip up the directory before you restart mysqld and untar/ungzip it onto the new machine. I am not going to guarantee that the last method will always work for you, but I have done it in the past from linux to linux, linux to windows and windows to linux with no problem. If you are moving it to a new server, you will need to make sure to setup the access permissions again in the mysql database. Also, you can use the backuptest database by doing the same thing if you are not root and root doesn't have full privileges on every database. Strange, but I have seen a setup like that. Steve -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Using a recursive ArrayIterator
Hello all
I need some assistance converting code to use the
RecursiveIterator in PHP 5 SPL. I have the following
function which scans through a nested array set and
returns the path to all matches.
?php
function arraySearchRecursive($needle, $haystack,
$path=)
{
foreach($haystack as $key=$value)
{
$path .= $key/;
// unset the path once the end of the tree is
reached
if (is_array($value))
{
arraySearchRecursive($needle, $value, $path);
unset($path);
}
else
{
echo $path;
}
}
}
?
I'm trying to convert this to use iterators as I
believe that may be faster/more efficient. However I'm
totally confused as to how to do it given the large
number of interfaces/classes and lack of
documentation. Could someone knowledgeable on the list
help me get started? Ideally I'd like a
framework/outline in pseudocode.
Thanks!
Kam
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[PHP] String - Number Automatic Conversion
I am not sure if this is a bug or I am just doing something dumb but I am having a problem with automatic converting of strings to a number between 0 and -1. For example: $p1 = Array ( 0 = -.15, 1 = -.15 + 0, 2 = (float) -.15 + 0, 5 = -1.15, 6 = -1.15 + 0, 7 = (float) -1.15 + 0, 8 = .15, 9 = .15 + 0, 10 = (float) .15 + 0, 11 = 1.15, 12 = 1.5 + 0, 13 = (float) 1.5 + 0 ); If I print $p1 I get: Array ( [0] = -.15 [1] = 0 [2] = -0.15 [5] = -1.15 [6] = -1.15 [7] = -1.15 [8] = .15 [9] = 0.15 [10] = 0.15 [11] = 1.15 [12] = 1.5 [13] = 1.5 ) Note that the results for element [1] is 0 not -.15 as I had expected. It does not matter what value is added to the string. Any value outside the range of -1 value 0 gives the correct results. Is this a bug or am I missing something. Thanks for any help, Art Nuzzo
[PHP] mcrypt_module_open
Do I have to compile php5 with a specific option to use this function (mcrypt_module_open)? I just have it compiled with mysql and it throws errors that this function is undefined. Thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] String - Number Automatic Conversion
Nuzzo Art-CINT116 wrote: 1 = -.15 + 0, 6 = -1.15 + 0, [1] = 0 [6] = -1.15 Is this a bug or am I missing something. Looks like a bug to me... It's remotely possible that it's documented somewhere that -.15 doesn't turn into a number, but that would be pretty bogus, eh? But who knows: There may well be a technical or philosophical reason for not allowing that format. I can't see why, but I ain't the guy writing the code :-) Check and file it at http://bugs.php.net I suppose it's also remotely possible that rounding errors are at fault, but that's pretty damn big round error... More likely, the regex to detect a number at the start of a string doesn't include -.[0-9]* as a valid case. Possible work-around: I suspect that $p1[14] = -0.15 + 0; will do what you want, since the leading 0 will probably trigger the regex properly. Try it and see. PS You should probably have posted the PHP version and whatnot as well, as I wouldn't be surprised if the bug is version-specific... -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Script stuck on final ?
Alp wrote:
Why would a php script get stuck at the ver last line of code in php/mysql
combination? I'm getting a parse error at the very last line.
It may help you (now and in the future) to remember that PHP is just a
program, that reads your script, line by line, and then tries to convert
what you typed into an action for it to take.
If it's complaining on the last line, then, most likely, it expecting
something *MORE* from you, based on what you already have typed.
So you're missing the ending part of something, like an ending mark, or
an ending ' or an ending } or an ending ) or an ending ] or something of
that nature.
It's also a good idea to be FANATIC about your alignment of beginning and
ending { } markers -- There are religious arguments about where exactly
they should be placed, but pick whatever seems most reasonable to you and
stick to it, and ALWAYS line them up the same with CONSISTENT indentation.
Otherwise, you'll spend the rest of your programming life looking for
missing }
You may also want to get a good color-coding editor. A quick Google for
PHP Editors should turn up tons of them.
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[PHP] Premature end of script headers: php
Hi, Im trying to use PHP4 and PHP5 at the same time. PHP4 as CGI and PHP5 as module. PHP5 ist actually not present and not installed PHP4 runs find as module, when I try to use it as CGI I receive the error message: Premature end of script headers: php Can someone help me? Here my used configurations: Testfile: ?php phpinfo(); ? Webserver: Apache 2.0.50 (Linux/Suse) installed as RPM PHP4 version 4.3.10 self compiled from downloaded tar ./configure \ --with-apxs2=/usr/sbin/apxs2-prefork \ --prefix=/usr/local/php-4.3.10 \ --with-mysql --with-ldap httpd.conf: # # If PHP4 is loaded as module # #IfModule sapi_apache2.c IfModule mod_php4.c AddType application/x-httpd-php .php AddType application/x-httpd-php .php3 AddType application/x-httpd-php .php4 AddType application/x-httpd-php-source .phps DirectoryIndex index.php DirectoryIndex index.php3 DirectoryIndex index.php4 /IfModule # # To load PHP4 as CGI # IfDefine PHP4_CGI ScriptAlias /php4/ /usr/local/php-4.3.10/bin/ Directory /usr/local/php-4.3.10/bin/ AllowOverride None Options +ExecCGI -Includes Order allow,deny Allow from 192.168.11 /Directory AddType application/x-httpd-php4 .php AddType application/x-httpd-php4 .php3 AddType application/x-httpd-php4 .php4 AddType application/x-httpd-php-source .phps Action application/x-httpd-php4 /php4/php DirectoryIndex index.php DirectoryIndex index.php3 DirectoryIndex index.php4 /IfDefine -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mcrypt_module_open
blackwater dev wrote: Do I have to compile php5 with a specific option to use this function (mcrypt_module_open)? I just have it compiled with mysql and it throws errors that this function is undefined. ./configure --help | less /mcrypt -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] I need to create a search that will search partial files names of images and display the images. Basically, I have a folder on the internet that has security camera images dumped into it with a file name like this:
I need to create a search that will search partial files names of images and display the images. Basically, I have a folder on the internet that has security camera images dumped into it with a file name like this: MDcameraname20050109104846001N38B.jpg MDcameranameMMDDHHMMSS001N38B So what I would like to create is a search that will allow a user to input the year, month, day, and hour, and have the website display the images from that hour. Could someone help me with this? Thanks in advance, Vinny -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHP5 + SPL - Creating an object as an array.
Jason Barnett wrote:
Yotam Ofek wrote:
I would like to create an object like this:
?php
class TestClass {
private $some_array;
public $just;
public $some;
public $public;
public $vars;
}
?
Is it possible, through SPL, to make the class accessible as
$testclass['array_key'], which will return the value for the key
Yes, this is exactly what the SPL is for. Actually the exact classes
you will want to check out are called ArrayIterator and ArrayObject.
Although I don't know for certain about making $some_array private... it
*might* need to be public. No promises either way on that one, just
look out for it ;)
'array_key' from $some_array? Not only that, but I want the class to
be accessable as $testclass-just aswell!
Is that possible? Examples are welcome.
Thanks in advance,
Yotam Ofek!
Thanks.
Seems that it you were right about ArrayIterator and ArrayObject.
If anyone needs further help with this, email me.
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Re: [PHP] Re: How to make binary strings useful?
Jerry Miller wrote: There's a FAQ section entitled PHP and Other Languages, C isn't even listed among them! Neither is COBOL. :-) But you could Google for PHP and C and probably come up with something worth reading. But do feel free to write up a new section for the manual. You can skip doing the COBOL one, however. :-) -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problems with session timeout
Pedro Henrique Calais wrote: I'm with the following problem: my PHP scripts takes a very long time to execute (about 3 hours) because it has has system call to a perl script that is very time consuming. I would recommend either using in the call to the Perl script, or inserting whatever you need into a database and having cron (Google: man 5 crontab) run the Perl script or *ANYTHING* that doesn't tie up your HTTP connection for 3 hours, and that relies on users not closing their browser, or PHP's ignore_user_abort function which didn't work right in some older versions in some weird cases or something like that... Basically, it just seems silly to me to risk the three-hour job not getting done if at all possible to avoid that. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] I need to create a search that will search partial files names of images and display the images. Basically, I have a folder on the internet that has security camera images dumped into it with a file name like this:
Vin wrote: I need to create a search that will search partial files names of images and display the images. Basically, I have a folder on the internet that has security camera images dumped into it with a file name like this: MDcameraname20050109104846001N38B.jpg MDcameranameMMDDHHMMSS001N38B So what I would like to create is a search that will allow a user to input the year, month, day, and hour, and have the website display the images from that hour. Could someone help me with this? Take the sample code from http://php.net/readdir and then the sample code from http://php.net/preg_match and you're pretty much done... -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Memory limit exceeded
Ben-Nes Yonatan wrote:
Hi all,
I got a problem with uploading files which encounter the memory limit
when their size is not even close to the memory limit itself, let me
explain.
My server is as follows:
1. PHP 4.3.9
2. DB - Postgresql 7.4
3. Apache 1.3.26
Here is my code that i made for testing the problem (along the code i
echoed the function memory_get_usage() to know how much memory was
allocated already for the script):
$imagefile=$_FILES['imagefile']; // recieve the file
echo memory_get_usage().'br /';// 118592 memory bytes allocated
$data = pg_escape_bytea(`cat $imagefile[tmp_name]`);
echo memory_get_usage().'br /';// 5570280 memory bytes allocated
$data = INSERT INTO test_files (bin_data, filename, filesize, filetype)
VALUES ('$data', '$imagefile[name]', '$imagefile[size]',
'$imagefile[type]'); // creating the sql for the insert, i called the
received value also $data cause i dont want to keep the previous $data
(after all we want to save our precious memory no? :))
echo memory_get_usage().'br /';// 5570400 memory bytes allocated
{changed from b4 only alittle}
if ( !$res = pg_query ($this-conn, $data) ) // try to insert the sql
string
return 'error';
else
return 'gr8';
echo memory_get_usage().'br /';// 5570648 memory bytes allocated
{again changed only alittle}
Now as far as i see the script needed about 5.5MB of memory to upload a
file of 4.7MB but thats what so weird here... i receive the memory limit
error even if the php.ini memory_limit is set to 16MB! {twice of the
default of 8MB!} at 32MB it works fine... but thats way too much..
I suspect that the problem is connected to the pg_query function itself
but i didnt find what made it exactly...
Do you suspect or that's where the script output ends?
Even between 2nd and 3rd memory_get_usage() call your script's memory
usage increased rapidly - first the sql query was created, then it was
assigned to $data. So for a moment the file was in memory twice.
Something similar is with pg_query() - the file was at a moment in $data
string, then it is copied somewhere in the php_pg module and the memory
usage tripples.
As a solution you might want to implement (or look for implementation of)
mysql's load_file() function.
Hi Marek and Richard thanks for answering,
First about the memory consumption i knew what u say though wasnt sure 100%
how its working (im self learned so this part wasnt known/clear to me :)),
because of that the option of 16MB to the memory limit seemed logical to me.
At the other hand i did find some huge mistake at my side... only the
download of the file require 28MB (god knows why! but i wont start to bother
u folks about it now) the upload need 16MB so clearly u were correct but im
sorry to admit that i didnt understand y its getting tripled... after all
the result $res is a result of an INSERT not a SELECT therfore it doesnt
return all the data but just an identification if the action went succesful
or not... or maybe im wrong here also?
About the mysql's function... well its mysql and im using postgresql... i
tried to search for something that could help uploading files data to the
server but didnt find anything useful.
I think that i will go on the solution of Richard and just upload the files
to the file system though i dont really like this solution cause ill lose
the integrity of the database but then again apprantly i dont really
have any option do i? :P
Thanks again for helping me out,
Ben-Nes Yonatan
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RE: [PHP] String - Number Automatic Conversion
Possible work-around: I suspect that $p1[14] = -0.15 + 0; will do what you want, since the leading 0 will probably trigger the regex properly. Try it and see. Changing it to -0.15 + 0 works. This data is actually coming from a numeric field in an Oracle database using the OCI interface so I am not sure why it's a string instead of a number but that's a separate issue I need to look into. PS You should probably have posted the PHP version and whatnot as well, as I wouldn't be surprised if the bug is version-specific... Ah... Yes, I meant to include that information: HP-UX: 11.11 PHP: 4.3.9 Art Nuzzo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RE: How to make binary strings useful?
Jerry Miller wrote:
Here's the code (with the domain name removed)
that doesn't work, despite the poor documentation
of the variable types:
?
$dir = /home/domain_name/www/binary/;
$dh = opendir ($dir);
do
{
$file = readdir ($dh);
}
while (!strncmp ($file, ., 1));
$filename = sprintf (%s%s, $dir, $file);
$fh = fopen ($filename, r);
$cont = fread ($fh, 4);
echo file:BR;
echo $filename;
echo BRcont:BR;
printf (%02x %02x %02x %02x, $cont{0}, $cont{1}, $cont{2},
$cont{3});
fclose ($fh);
closedir ($dh);
?
Here's the output of od -c glance_date up to the fourth byte:
000 177 E L F
All four bytes are non-zero!
http://us4.php.net/language.types.type-juggling
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Re: [PHP] I need to create a search that will search partial files names of images and display the images. Basically, I have a folder on the internet that has security camera images dumped into it with a file name like this:
Vin wrote: I need to create a search that will search partial files names of images and display the images. Basically, I have a folder on the internet that has security camera images dumped into it with a file name like this: MDcameraname20050109104846001N38B.jpg MDcameranameMMDDHHMMSS001N38B So what I would like to create is a search that will allow a user to input the year, month, day, and hour, and have the website display the images from that hour. Could someone help me with this? Thanks in advance, Vinny http://sk2.php.net/manual/en/function.glob.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Memory limit exceeded
Ben-Nes Yonatan wrote:
Hi all,
I got a problem with uploading files which encounter the memory limit
when their size is not even close to the memory limit itself, let me
explain.
My server is as follows:
1. PHP 4.3.9
2. DB - Postgresql 7.4
3. Apache 1.3.26
Here is my code that i made for testing the problem (along the code i
echoed the function memory_get_usage() to know how much memory was
allocated already for the script):
$imagefile=$_FILES['imagefile']; // recieve the file
echo memory_get_usage().'br /';// 118592 memory bytes allocated
$data = pg_escape_bytea(`cat $imagefile[tmp_name]`);
echo memory_get_usage().'br /';// 5570280 memory bytes allocated
$data = INSERT INTO test_files (bin_data, filename, filesize, filetype)
VALUES ('$data', '$imagefile[name]', '$imagefile[size]',
'$imagefile[type]'); // creating the sql for the insert, i called the
received value also $data cause i dont want to keep the previous $data
(after all we want to save our precious memory no? :))
echo memory_get_usage().'br /';// 5570400 memory bytes allocated
{changed from b4 only alittle}
if ( !$res = pg_query ($this-conn, $data) ) // try to insert the sql
string
return 'error';
else
return 'gr8';
echo memory_get_usage().'br /';// 5570648 memory bytes allocated
{again changed only alittle}
Now as far as i see the script needed about 5.5MB of memory to upload a
file of 4.7MB but thats what so weird here... i receive the memory limit
error even if the php.ini memory_limit is set to 16MB! {twice of the
default of 8MB!} at 32MB it works fine... but thats way too much..
I suspect that the problem is connected to the pg_query function itself
but i didnt find what made it exactly...
Do you suspect or that's where the script output ends?
Even between 2nd and 3rd memory_get_usage() call your script's memory
usage increased rapidly - first the sql query was created, then it was
assigned to $data. So for a moment the file was in memory twice.
Something similar is with pg_query() - the file was at a moment in $data
string, then it is copied somewhere in the php_pg module and the memory
usage tripples.
As a solution you might want to implement (or look for implementation of)
mysql's load_file() function.
Hi Marek and Richard thanks for answering,
First about the memory consumption i knew what u say though wasnt sure 100%
how its working (im self learned so this part wasnt known/clear to me :)),
because of that the option of 16MB to the memory limit seemed logical to me.
At the other hand i did find some huge mistake at my side... only the
download of the file require 28MB (god knows why! but i wont start to bother
u folks about it now) the upload need 16MB so clearly u were correct but im
sorry to admit that i didnt understand y its getting tripled... after all
the result $res is a result of an INSERT not a SELECT therfore it doesnt
return all the data but just an identification if the action went succesful
or not... or maybe im wrong here also?
About the mysql's function... well its mysql and im using postgresql... i
tried to search for something that could help uploading files data to the
server but didnt find anything useful.
I think that i will go on the solution of Richard and just upload the files
to the file system though i dont really like this solution cause ill lose
the integrity of the database but then again apprantly i dont really
have any option do i? :P
Thanks again for helping me out,
Ben-Nes Yonatan
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Re: [PHP] How to make binary strings useful?
Jerry Miller wrote:
Is there an example of the UNIX od utility written
in PHP?
I dunno. Goodle for PHP octal dump
Is such a useful task even possible??
Certainly it's possible, though I'm not sure why you wouldn't just USE the
existing 'od' utility.
From what I've seen of strings, they're completely
opaque, so what good does it do to be able to read
binary-safe strings from a file???
Strings are strings in PHP.
They're not bytes thinly disguised as strings by some declarative fiat of
the programmer.
If you want to convert a string to an integer, then you have to use the
http://php.net/ord function to do that.
You can then use functions to convert to binary, hex, octal etc.
Even the deprecated
(why) $str{$inx} notation apparently results in
You'd have to read the PHP-Developer list to find out what the rationale
for deprecating that feature was.
Perhaps the confusion that arose from people thinking strings where
arrays, since the syntax for array indexing was the same wasn't worth
the benefit of being able to use [] on a string.
another string, because trying to printf it with the
%02x format always comes out with 00. (Maybe
that's why -- it's useless!)
Actually, I've always found [] access to a string quite useful.
But since I read the manual, I knew I just got a string which happened to
be one character in length from that.
As an experienced C
programmer, I'm finding PHP to be as counter-intuitive
for low-level work as Perl is.
So write your utility in C. [shrug]
I need to convert binary
dumps of data structures into database table rows, and
MySQL on my server doesn't support queries from C.
Okay, but don't wade into PHP programming pretending that it's C just
because the syntax has a surface resemblance to C.
I thought about writing a CGI script (in C) that
would generate the hard-coded PHP output for
each instance, but a URL that ends in .cgi is
never intercepted by the PHP interpreter. Worse
Then your web server PHP CGI configuration is borked.
Fix it.
yet, the SCRIPT LANGUAGE= SRC=
that works perfectly well with JavaScript is
likewise ignored if the language is PHP! Finally,
Actually, you can use SCRIPT LANGUAGE=PHP on the server to have it
parse PHP, but PHP is always parsed on the SERVER, never on the client, so
the browser is not going to be able to do much intelligent with SCRIPT
LAGNGUAGE=PHP SRC=xxx
I'm not aware of a Content-type such as text/php.
What exactly was the purpose of designing yet
another inflexible language?!
If you want to send PHP source code to the browser, you'd send it as
text/plain
Other than that, PHP is SERVER-SIDE and sending text/php would be silly,
as browsers don't have PHP interpreters (and likely never will).
Basically, as far as I can tell, you've waded into PHP pretending that
it's C and now are pissed off because it's not C. Well duh!
Why not spend a little time to read the [bleep] manual?!
http://php.net/manual/
Just focus on the first few sections, up to the point where it starts
listing all the extensions and functions.
An experienced C programmer could probably read through all that in, what,
an hour or two?
You would have saved yourself a GREAT DEAL of frustration, and wouldn't
have wasted so much time on your rant and the replies.
Good Luck!
http://php.net/manual/
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Re: [PHP] Credit card storing, for processing
Brian Dunning wrote: I agree with this. There is way too much paranoia about credit cards online. 99% of stolen credit card numbers are acquired by phishing and the other 1% by uncrumpling receipts out of a wastebasket. There's no longer any reason to go to the trouble of trying to crack encryption. Remember the knight who went into battle wearing armor only on his legs? Source for these statistics? Cuz I believe the crumpled paper is MUCH higher than that, from resources I've consulted. However, phishing may be much higher than in the past, so would love to learn where you got these numbers. Or if you just made them up and wanted to imply that compromised servers are the almost-zero that's fine too -- Just want to know if these are real stats or made-up. I would guess that 99%++ are still from external sources (phish + paper), rather than compromised servers. But I am *NOT* willing to be the one unlucky guy who loses $50K and all my customers from a compromised server -- And I simply won't implement something that would let my client be that one unlucky guy. The credit card companies charge exhorbitant rates and fees and whatnot to cover the losses to these things, and they have the resources to better manage the data safely. Let *THEM* worry about it. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Clear POST variables on page refresh
I'm not sure if this is specifically a PHP problem, but here we go. Is there a way to clear the POST variables when the user refreshes a page? Specifically, my webpage POSTs a form to update or delete a record from the database -- it POSTs to itself, however. But if the user then clicks the browser's refresh button, it will try to delete or modify a non-existent record. I would like, if the users presses the refresh button, that PHP processes the page as no POST variables are set. I have a button on the page entitled Reload that executes a short Javascript: onclick=window.location=? echo PHP_SELF; ? which accomplishes the desired effect. But it tries to resend the POST information if the browser refresh button is clicked. I read something somewhere that seemed to imply this could be done with PHP sessions? Is this the way to go? If so, how? Thanks for any help. Richard Morley -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Credit card storing, for processing
Brandon Thompson wrote: WowI was hoping someone would respond with a little balance to that reactionary doomsday speech. Don't get me wrong...those are some very valid points that need to be considered, but my gosh... I'd rather frighten away somebody from storing CCs insecurely than blithely stand by while they risk a small fortune and the [client's] customers for all time. The key-pair idea is very good. I've done systems in the past for clients that work in a similar fashion. Why? What reason is there for doing this instead of just letting the credit card vendor store the credit card numbers and setting up a recurring charge? Convince me it's a valid reason, and I'll talk welcome more discussion about how to do it securely. Otherwise, I remain the doom-sayer: DON'T DO IT There are multiple layers of security with two main aspects: 1. The technical implemenation and complexity of the system 2. The responsibility/priveledges granted to users/admins You can come up with the most complex, technical secret key solution around (aspect #1)but if you entrust that secret key to the wrong person (aspect #2), it's all for nothing. NO! It's not about who you trust: It's about who can BREAK IN and gain access to the trusted user/admin area. Or the physical devices and bypass your security completely. I trusted my client completely and implicitly. I did NOT trust every single employee, customer, or visitor who could wander into his office, co-location space, etc. If you do *NOT* have documented processes in place for how you will keep out the Bad Guys to every link of the processing chain, software and hardware, where the credit card number will exist, however briefly, then you have no business storing credit card numbers. In the end...it's about common sense. It's FAR less dangerous to implement what you are suggesting than it is to simply pay for your dinner with a credit card. Which is FAR less dangerous than Christmas shopping with a credit card. That doesn't make it safe. Playing with M-80s is FAR less dangerous than playing with dynamite, which is FAR less dangerous than playing with nitroglycerine. NONE of them are safe and if you don't follow established procedures and policies, it's just plain stupid to do it. One thing I agree with Richard wholeheartedly on is his Hi, I'm about to perform brain surgery. Which scalpel should I use? anology. If the technicaly aspects of implementing a system like this escape you...then please learn how to do it in theory first. Don't learn on the job with something as precious as your credit rating. It was clear, to me at least, that the original poster did NOT have a good grasp on some rather large issues. More importantly, NOTHING posted indicated a true need to store credit card numbers. So, to simplify: If you don't NEED to store credit card numbers, if you can find ANY way to *NOT* store credit card numbers, then you will save a TON of money by not storing them, because storing them comes with a very very very large price tag in development, maintenance, auditing, and ongoing physical security of all hardware involved. If you absolutely HAVE to store credit card numbers, be prepared to shell out tens of thousands on an annual basis to keep them safe. If that's too expensive, then you're not ready to store credit card numbers. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] String - Number Automatic Conversion
Nuzzo Art-CINT116 wrote: Possible work-around: I suspect that $p1[14] = -0.15 + 0; will do what you want, since the leading 0 will probably trigger the regex properly. Try it and see. Changing it to -0.15 + 0 works. This data is actually coming from a numeric field in an Oracle database using the OCI interface so I am not sure why it's a string instead of a number but that's a separate issue I need to look into. I'm not certain about OCI or others, but generally PHP database extensions retrieve all data as text... At least, the last time I checked on that, that's what it was... Could be wrong or out of date. Rarely worry about data type in PHP, once you understand the type juggling and conversion rules. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Memory limit exceeded
At the other hand i did find some huge mistake at my side... only the download of the file require 28MB (god knows why! but i wont start to bother u folks about it now) the upload need 16MB so clearly u were correct but im sorry to admit that i didnt understand y its getting tripled... after all the result $res is a result of an INSERT not a SELECT therfore it doesnt return all the data but just an identification if the action went succesful or not... or maybe im wrong here also? PHP probably has to create an extra big chunk of text somewhere in the process of sending the data to PostgreSQL. About the mysql's function... well its mysql and im using postgresql... i tried to search for something that could help uploading files data to the server but didnt find anything useful. Sorry. I suspect they operate the same internally anyway, in terms of transferring data to/from the database, and buffering the query. I think that i will go on the solution of Richard and just upload the files to the file system though i dont really like this solution cause ill lose the integrity of the database but then again apprantly i dont really have any option do i? :P From a strictly utilitarian integrity stand-point, your database is more safe with the files in the file system, as a single corrupt file in the file system is less likely to bring the whole db down than a single corrupt binary blob in the database. If you are talking about the integrity of records matching up with files uploaded and making sure that you don't have ghost files left from deleted records, it's not that hard to write your business logic to be pretty certain that things stay in sync, and then to add a cron job to check every once in a while, with a frequent random selection of records and an occasional full complete scan to be really certain. It's amazinng how simple things can be when you automate them with cron :-) -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Credit card storing, for processing
Source for these statistics? I pulled them from the MYASS database. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using SSL with PHP5's socket_* functions
dan wrote: I am a bit new to PHP, especially sockets, so what I am asking may very well be comparing apples to oranges. I am writing a function to interact with an SSL server, but I see no way of how I can communicate over SSL. I expected to be able to enter an address such as https://10.10.10.10 into socket_connect(), but it fails. Maybe because this isn't even a supported/allowed argument. Is it possible to use SSL with any of the socket_* functions in PHP5? Again, I feel like a real tool asking this. I'm just trying to understand as best I can. http://php.net/curl -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Problem solved!
I didn't want to give up entirely on the flexibility of writing my scripts in C, so I thought some more about how to get a CGI script to use PHP without having to spend a lot of time on PHP logic. My first attempt was to see whether I could substitute the extension .php for the usual .cgi extension. I could, but it made no difference, i.e., PHP didn't intercept the output. I did some searching in /usr/local/lib/php to no avail, but then I brought up the phpinfo page and studied it. Under the Environment heading, I found the variable SCRIPT_FILENAME and passed it a test PHP filename as a command-line argument. Voila! I got a HTTP header and the expected PHP-processed output! Now all I have to do is use popen from the C program that will become my CGI script, and I'll be able to let C handle the GET and/or POST query strings, create the MySQL queries, and pass a more manageable amount of PHP code to access the tables. Using HTTPS should also be more straightforward that way. I knew there had to be a better way! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Clear POST variables on page refresh
Richard Morley mailto:[EMAIL PROTECTED] on Thursday, February 03, 2005 9:57 AM said: I'm not sure if this is specifically a PHP problem, but here we go. Is there a way to clear the POST variables when the user refreshes a page? [snip] I read something somewhere that seemed to imply this could be done with PHP sessions? Is this the way to go? If so, how? Don't know about the sessions bit but the regular way around this is to POST your form to a processing page that redirects back to the form page. form.php - processor.php - form.php When the users presses Refresh they will simply refresh the form page and nothing else. hth, Chris. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] mcrypt public and private key
Hi, I have been reading up on the mcrypt function. Is it possible to use it with a public and private key pair or just with a single key? Cheers. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] String - Number Automatic Conversion
On 03 February 2005 16:07, Nuzzo Art-CINT116 wrote: I am not sure if this is a bug or I am just doing something dumb but I am having a problem with automatic converting of strings to a number between 0 and -1. For example: 1 = -.15 + 0, [1] = 0 Is this a bug or am I missing something. It's a bug -- see http://bugs.php.net/bug.php?id=30726 Reported fixed on 18-Jan-2005, so I guess you're looking at 4.3.11/5.0.4 to actually contain the fix. Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Headingley Campus, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 To view the terms under which this email is distributed, please go to http://disclaimer.leedsmet.ac.uk/email.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] How to make binary strings useful?
I need to convert binary dumps of data structures into database table rows, and MySQL on my server doesn't support queries from C. Errr, how can that be? AFAIK the mySQL extension of PHP is ostensibly a wrapper for the mySQL C libraries. If you have mySQL and PHP installed then I can't see any reason why you shouldn't be able to write these queries in C HTH, Mikey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Clear POST variables on page refresh
Richard Morley wrote: I'm not sure if this is specifically a PHP problem, but here we go. Is there a way to clear the POST variables when the user refreshes a page? Specifically, my webpage POSTs a form to update or delete a record from the database -- it POSTs to itself, however. But if the user then clicks the browser's refresh button, it will try to delete or modify a non-existent record. I would like, if the users presses the refresh button, that PHP processes the page as no POST variables are set. I have a button on the page entitled Reload that executes a short Javascript: onclick=window.location=? echo PHP_SELF; ? which accomplishes the desired effect. But it tries to resend the POST information if the browser refresh button is clicked. A simple thing to do is to put an md5 hash into the POST data, then only do the insert if that md5 hash isn't already used when they hit refresh. This avoids the hassle of re-direct headers and trying to follow programming logic bouncing from script to script. YMMV -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] $_SERVER['REQUEST_URI'] being trimmed
Hi :) I am trying to build a simple mechanism to allow visitors to set a site preference (stored in a cookie) by clicking on a link. I want the cookie set and the original page reloaded with the new cookie set, when a visitor clicks on the link. My link looks like this... a href=/switch.php?userLangChoice=framp;sender=?php echo $_SERVER['REQUEST_URI']; ?French/a My file switch.php looks like this... ?php setcookie(userLang, $userLangChoice); if ($sender == ) $sender = index.php; else $sender = $sender; header(location:.$sender); ? Now, for the most part this works fine, but in some cases, my referring URL ($sender) is being truncated. Simple URLs such as '/listingsearch.php?Category%5B%5D=Hunting' work fine, although it is being returned as '/listingsearch.php?Category[]=Hunting'. More complex URLs like '/listingsearch.php? Accommodation%5B%5D=OutpostCategory%5B%5D=FishingRegion%5B%5D=North- West' are being truncated at the first variable down to '/listingsearch.php?Accommodation[]=Outpost' Is there something I can do to make sure the referring URL is not truncated and it would also be nice if it was left alone and not encoded or decoded. Any thoughts? Thanks, verdon -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] String - Number Automatic Conversion
Is this a bug or am I missing something. It's a bug -- see http://bugs.php.net/bug.php?id=30726 Reported fixed on 18-Jan-2005, so I guess you're looking at 4.3.11/5.0.4 to actually contain the fix. Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Headingley Campus, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 Are there patches available that I can apply to my existing PHP (4.3.9) or is my only alternate is to put a work around in place until 4.3.11 is released? Do you know when 4.3.11 might be released? Thanks, Art Nuzzo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Clear POST variables on page refresh
Richard Lynch mailto:[EMAIL PROTECTED] on Thursday, February 03, 2005 11:26 AM said: A simple thing to do is to put an md5 hash into the POST data, then only do the insert if that md5 hash isn't already used when they hit refresh. This avoids the hassle of re-direct headers and trying to follow programming logic bouncing from script to script. Come now, let's not be so dramatic. :P hassle of re-direct: ?php header(Location: http://fq.dn/page.ext;); ? programming logic bouncing from script to script: It would be the same logic/handling of the form, just split across two pages. Not really much changing is necessary. Except of course that you will have to send data back to the form page via the querystring should you have the need (i.e. form errors). Not trying to knock you or the MD5 solution you offered. Just thought you made the two page solution sound scarier than it really is. Chris. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] $_SERVER['REQUEST_URI'] being trimmed
Thanks for the input Mikey... I guess I'm just not sure how to, and I had already hit on this method that is almost doing the trick :) salut, verdon On 3-Feb-05, at 2:46 PM, Mikey wrote: Any thoughts? Thanks, verdon Why don't you just use JavaScript to set the cookie and then reload the page that you are on? HTH, Mikey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Credit card storing, for processing
Brian Dunning wrote: Source for these statistics? I pulled them from the MYASS database. Now that's priceless. Thanks Brian, you've made my day! -- John C. Nichel ÜberGeek KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Credit card storing, for processing
Source for these statistics? I pulled them from the MYASS database. Now that's priceless. Thanks Brian, you've made my day! I wish I could take credit. Many versions of this have gone around, but here's one: http://www.crapco.com/badads/myass.html So much for my earlier post about keeping this thread relevant and helpful. :) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Premature end of script headers: php
My guess cli binary is executed instead of cgi. Claudio wrote: Hi, Im trying to use PHP4 and PHP5 at the same time. PHP4 as CGI and PHP5 as module. PHP5 ist actually not present and not installed PHP4 runs find as module, when I try to use it as CGI I receive the error message: Premature end of script headers: php Can someone help me? Here my used configurations: Testfile: ?php phpinfo(); ? Webserver: Apache 2.0.50 (Linux/Suse) installed as RPM PHP4 version 4.3.10 self compiled from downloaded tar ./configure \ --with-apxs2=/usr/sbin/apxs2-prefork \ --prefix=/usr/local/php-4.3.10 \ --with-mysql --with-ldap httpd.conf: # # If PHP4 is loaded as module # #IfModule sapi_apache2.c IfModule mod_php4.c AddType application/x-httpd-php .php AddType application/x-httpd-php .php3 AddType application/x-httpd-php .php4 AddType application/x-httpd-php-source .phps DirectoryIndex index.php DirectoryIndex index.php3 DirectoryIndex index.php4 /IfModule # # To load PHP4 as CGI # IfDefine PHP4_CGI ScriptAlias /php4/ /usr/local/php-4.3.10/bin/ Directory /usr/local/php-4.3.10/bin/ AllowOverride None Options +ExecCGI -Includes Order allow,deny Allow from 192.168.11 /Directory AddType application/x-httpd-php4 .php AddType application/x-httpd-php4 .php3 AddType application/x-httpd-php4 .php4 AddType application/x-httpd-php-source .phps Action application/x-httpd-php4 /php4/php DirectoryIndex index.php DirectoryIndex index.php3 DirectoryIndex index.php4 /IfDefine -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Premature end of script headers: php
Maybe... What is the diference? In /usr/local/php-4.3.10/ I have 5 files after make install (pear php php-config phpextdist phpsize) What should I do? How can I make the cgi-executable? Marek Kilimajer wrote: My guess cli binary is executed instead of cgi. Claudio wrote: Hi, Im trying to use PHP4 and PHP5 at the same time. PHP4 as CGI and PHP5 as module. PHP5 ist actually not present and not installed PHP4 runs find as module, when I try to use it as CGI I receive the error message: Premature end of script headers: php Can someone help me? Here my used configurations: Testfile: ?php phpinfo(); ? Webserver: Apache 2.0.50 (Linux/Suse) installed as RPM PHP4 version 4.3.10 self compiled from downloaded tar ./configure \ --with-apxs2=/usr/sbin/apxs2-prefork \ --prefix=/usr/local/php-4.3.10 \ --with-mysql --with-ldap httpd.conf: # # If PHP4 is loaded as module # #IfModule sapi_apache2.c IfModule mod_php4.c AddType application/x-httpd-php .php AddType application/x-httpd-php .php3 AddType application/x-httpd-php .php4 AddType application/x-httpd-php-source .phps DirectoryIndex index.php DirectoryIndex index.php3 DirectoryIndex index.php4 /IfModule # # To load PHP4 as CGI # IfDefine PHP4_CGI ScriptAlias /php4/ /usr/local/php-4.3.10/bin/ Directory /usr/local/php-4.3.10/bin/ AllowOverride None Options +ExecCGI -Includes Order allow,deny Allow from 192.168.11 /Directory AddType application/x-httpd-php4 .php AddType application/x-httpd-php4 .php3 AddType application/x-httpd-php4 .php4 AddType application/x-httpd-php-source .phps Action application/x-httpd-php4 /php4/php DirectoryIndex index.php DirectoryIndex index.php3 DirectoryIndex index.php4 /IfDefine -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Premature end of script headers: php
Claudio wrote: Maybe... What is the diference? In /usr/local/php-4.3.10/ I have 5 files after make install (pear php php-config phpextdist phpsize) What should I do? How can I make the cgi-executable? Marek Kilimajer wrote: My guess cli binary is executed instead of cgi. Try $ /usr/local/php-4.3.10/php -v If the output is PHP 4.3.10 (cli) (built: . ^^^ it's CLI and CGI version was installed somewhere else. Try to locate it, or check the output of make install. cgi version is installed by default unless you include --disable-cgi in ./configure arguments -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Clear POST variables on page refresh
Richard Lynch mailto:[EMAIL PROTECTED] on Thursday, February 03, 2005 11:26 AM said: A simple thing to do is to put an md5 hash into the POST data, then only do the insert if that md5 hash isn't already used when they hit refresh. Thank you for your responses. One question: If I were to use the md5 hash method, what would be the best way to store used hashes? In a database? In a temporary file kinda thing? Thanks again. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Clear POST variables on page refresh
Chris W. Parker wrote: Richard Lynch mailto:[EMAIL PROTECTED] on Thursday, February 03, 2005 11:26 AM said: A simple thing to do is to put an md5 hash into the POST data, then only do the insert if that md5 hash isn't already used when they hit refresh. This avoids the hassle of re-direct headers and trying to follow programming logic bouncing from script to script. Come now, let's not be so dramatic. :P hassle of re-direct: ?php header(Location: http://fq.dn/page.ext;); ? Except if you start using sessions, but then need to not use cookies because they're now off by default in browsers, so you use trans-sid, will that PHPSESSID get tacked on to the end of the re-location header? I think not. So then you have a *TON* of code to fix, because somebody put all these header(Location:) in the code and you need the PHPSESSID on the end of every one of them. programming logic bouncing from script to script: It would be the same logic/handling of the form, just split across two pages. Not really much changing is necessary. Except of course that you will have to send data back to the form page via the querystring should you have the need (i.e. form errors). Months later, when trying to track down what is happening, you end up opening up a file that matches the URL to find out what's going on, only to find out it's not in that file because you did a header redirect to another file, so then you open up that other file but then you find another header redirect so then you open up another file, ... You end up with 20 files open, with a snarled mess of header re-directs bouncing you back and forth from file to file, for the very very very common act of filling out a form. No, thanks. I'll stick to structuring my code so I don't need the re-direct. Not trying to knock you or the MD5 solution you offered. Just thought you made the two page solution sound scarier than it really is. If it was only two pages, and there was only one header() re-direct, fine. But what ends up happening is you get in the habit of doing this all over the place, and you have a mess of spaghetti logic spread over a hundred files. At least, that's been my experience in trying to debug the mess people have made with this header re-direct. They can't use just one. Perhaps you've had better luck with better programmers and header re-direct usage -- All I know is, every time I find a header(Location:) in somebody's PHP source code, I just know it's going to bite me in the ass some day. YMMV Plus, the user can *STILL* use the pull-down menu of some browsers to go back two pages and re-submit the form with the same data, or they can click back fast enough to get there (on some browsers) and end up re-loading the form that way. If you need to be sure they don't do that, the md5 method will ALWAYS work, not just sometimes work. You want ALWAYS works or SOMETIMES works? -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] $_SERVER['REQUEST_URI'] being trimmed
Verdon Vaillancourt wrote:
I am trying to build a simple mechanism to allow visitors to set a site
preference (stored in a cookie) by clicking on a link. I want the
cookie set and the original page reloaded with the new cookie set, when
a visitor clicks on the link.
My link looks like this...
a href=/switch.php?userLangChoice=framp;sender=?php echo
$_SERVER['REQUEST_URI']; ?French/a
My file switch.php looks like this...
?php
setcookie(userLang, $userLangChoice);
if ($sender == )
$sender = index.php;
else
$sender = $sender;
header(location:.$sender);
?
Now, for the most part this works fine, but in some cases, my referring
URL ($sender) is being truncated. Simple URLs such as
'/listingsearch.php?Category%5B%5D=Hunting' work fine, although it is
being returned as '/listingsearch.php?Category[]=Hunting'. More complex
URLs like
'/listingsearch.php?
Accommodation%5B%5D=OutpostCategory%5B%5D=FishingRegion%5B%5D=North-
West' are being truncated at the first variable down to
'/listingsearch.php?Accommodation[]=Outpost'
Is there something I can do to make sure the referring URL is not
truncated and it would also be nice if it was left alone and not
encoded or decoded.
Your very problem is that you are NOT encoding the URL data, so the
browser is trying to do it for you, only it can't be sure whether is
supposed to be data or is supposed to separate your URL arguments.
http://php.net/urlencode
You may also want to just include the switch.php whenever userLangChoice
is set in the URL:
--- langchoic.inc -
?php
if (isset($_GET['userLangChoice'])){
setCookie($_GET['userLangChoice']);
}
?
You can simply: ?php include 'langchoice.inc'? on every page or in a
globals file you already include, and then you're not wasting a bunch of
HTTP connections bouncing around with the header or worrying about your
URL getting munged.
?php
include 'langchoice.inc';
echo a href=\$_SERVER[PHP_SELF]?userLangChoice=fr\French/a;
echo a href=\$_SERVER[PHP_SELF]?userLangChoice=en\English/a;
?
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Re: [PHP] Premature end of script headers: php
Claudio wrote: Maybe... What is the diference? In /usr/local/php-4.3.10/ I have 5 files after make install Leave off the --with-apxs2 in your ./configure should make the CGI binary. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Clear POST variables on page refresh
Ricky Morley wrote:
Richard Lynch mailto:[EMAIL PROTECTED]
on Thursday, February 03, 2005 11:26 AM said:
A simple thing to do is to put an md5 hash into the POST data, then
only do the insert if that md5 hash isn't already used when they
hit refresh.
Thank you for your responses. One question: If I were to use the md5 hash
method, what would be the best way to store used hashes? In a database? In
a temporary file kinda thing? Thanks again.
In a database with a datetime field.
Clear out anything older than a day or whatever in a cron job.
For a super busy site, you'd want to clear them out more often.
Or, to simplify matters, if you already have sessions, then do this:
?php
session_start();
//Check their FORM freshness, and only process fresh input, not re-loaded:
$fresh = $_POST['fresh'];
$used = isset($_SESSION['used']) ? $_SESSION['used'] : array();
if (isset($used[$fresh])){
echo Ignoring re-posted data: $freshbr /\n;
}
else{
echo INSERT INTO whatever (duplicate) VALUES ('$_POST[duplicate]');
$used[$fresh] = TRUE;
$_SESSION['used'] = $used;
}
?
form action=?php echo $_SERVER['PHP_SELF']? method=post
input type=hidden name=fresh value=[?php echo md5(uniqid())?]
input name=duplicatebr /
input type=submit value=Duplicate?
/form
Make sure any test for a session time-out occurs BEFORE this test for
'fresh' data -- so they can't wait for the session to time-out, and then
re-load, and get their duplicate in that way.
You could put most of the code to check for freshness in an include file,
and use it on a zillion forms.
Just put the INPUT HIDDEN with NAME='fresh' and an MD5 in every form and
be sure to: include 'freshness.inc'; before processing.
Or put it in a function you define in your globals.inc (or whatever gets
loaded every page).
It's simple and browser-independent, so it doesn't matter if they hit back
or not or re-load or their browser sends or doesn't send the signal needed
for ignore_user_abort to work or...
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Re: [PHP] Premature end of script headers: php
gw:/usr/local/php-4.3.10/bin # ./php -v PHP 4.3.10 (cli) (built: Feb 3 2005 17:58:19) Copyright (c) 1997-2004 The PHP Group Zend Engine v1.3.0, Copyright (c) 1998-2004 Zend Technologies Your guess was correct... after a new configure without axp2s... gw:/usr/local/php-4.3.10/bin # ./php -v PHP 4.3.10 (cgi) (built: Feb 3 2005 22:59:02) Copyright (c) 1997-2004 The PHP Group Zend Engine v1.3.0, Copyright (c) 1998-2004 Zend Technologies now it runs... PHP4 as CGI and PHP5 as module Thanks!! Marek Kilimajer [EMAIL PROTECTED] schrieb im Newsbeitrag news:[EMAIL PROTECTED] Claudio wrote: Maybe... What is the diference? In /usr/local/php-4.3.10/ I have 5 files after make install (pear php php-config phpextdist phpsize) What should I do? How can I make the cgi-executable? Marek Kilimajer wrote: My guess cli binary is executed instead of cgi. Try $ /usr/local/php-4.3.10/php -v If the output is PHP 4.3.10 (cli) (built: . ^^^ it's CLI and CGI version was installed somewhere else. Try to locate it, or check the output of make install. cgi version is installed by default unless you include --disable-cgi in ./configure arguments -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] I need to create a search that will search partial filesnames of images and display the images. Basically, I have a folder on theinternet that has security camera images dumped into it with a file namelike this:
Marek Kilimajer [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Vin wrote:
I need to create a search that will search partial files names of images
and
display the images. Basically, I have a folder on the internet that has
security camera images dumped into it with a file name like this:
MDcameraname20050109104846001N38B.jpg
MDcameranameMMDDHHMMSS001N38B
So what I would like to create is a search that will allow a user to
input
the year, month, day, and hour, and have the website display the images
from
that hour. Could someone help me with this?
Thanks in advance,
Vinny
http://sk2.php.net/manual/en/function.glob.php
thanks, that is perfect. Now I have a follow up question if you don't mind.
How can I take $filename and break it apart to display the time/date the
picture was taken in a nice readable format?
here is my code:
?php
$x = 0;
$count = 0;
$matches = glob(*$y$m$d$h*.JPG);
if ( is_array ( $matches ) )
{
foreach ( $matches as $filename)
{
if ($x 4)
{
echo td;
echo a href=javascript:pop(';
echo $filename;
echo ');;
echo img src=';
echo $filename;
echo ' border=0 width=240 height=180/a;
$count = $count+1;
echo br;
echo $filename;
echo /td;
$x = $x + 1;
} else {
echo /trtr;
$x = 0;
}
}
}
echo brbr;
echo $count . images found;
?
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Re: [PHP] Clear POST variables on page refresh
You're wonderful. Thank you very much.
On Thu, 3 Feb 2005 13:02:14 -0800 (PST), Richard Lynch [EMAIL PROTECTED]
wrote:
Ricky Morley wrote:
Richard Lynch mailto:[EMAIL PROTECTED]
on Thursday, February 03, 2005 11:26 AM said:
A simple thing to do is to put an md5 hash into the POST data, then
only do the insert if that md5 hash isn't already used when they
hit refresh.
Thank you for your responses. One question: If I were to use the md5
hash
method, what would be the best way to store used hashes? In a database?
In
a temporary file kinda thing? Thanks again.
In a database with a datetime field.
Clear out anything older than a day or whatever in a cron job.
For a super busy site, you'd want to clear them out more often.
Or, to simplify matters, if you already have sessions, then do this:
?php
session_start();
//Check their FORM freshness, and only process fresh input, not
re-loaded:
$fresh = $_POST['fresh'];
$used = isset($_SESSION['used']) ? $_SESSION['used'] : array();
if (isset($used[$fresh])){
echo Ignoring re-posted data: $freshbr /\n;
}
else{
echo INSERT INTO whatever (duplicate) VALUES ('$_POST[duplicate]');
$used[$fresh] = TRUE;
$_SESSION['used'] = $used;
}
?
form action=?php echo $_SERVER['PHP_SELF']? method=post
input type=hidden name=fresh value=[?php echo md5(uniqid())?]
input name=duplicatebr /
input type=submit value=Duplicate?
/form
Make sure any test for a session time-out occurs BEFORE this test for
'fresh' data -- so they can't wait for the session to time-out, and then
re-load, and get their duplicate in that way.
You could put most of the code to check for freshness in an include file,
and use it on a zillion forms.
Just put the INPUT HIDDEN with NAME='fresh' and an MD5 in every form and
be sure to: include 'freshness.inc'; before processing.
Or put it in a function you define in your globals.inc (or whatever gets
loaded every page).
It's simple and browser-independent, so it doesn't matter if they hit
back
or not or re-load or their browser sends or doesn't send the signal
needed
for ignore_user_abort to work or...
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Re: [PHP] PHP Memory limit exceeded
Richard Lynch wrote: At the other hand i did find some huge mistake at my side... only the download of the file require 28MB (god knows why! but i wont start to bother u folks about it now) the upload need 16MB so clearly u were correct but im sorry to admit that i didnt understand y its getting tripled... after all the result $res is a result of an INSERT not a SELECT therfore it doesnt return all the data but just an identification if the action went succesful or not... or maybe im wrong here also? PHP probably has to create an extra big chunk of text somewhere in the process of sending the data to PostgreSQL. or it was simpler to write :) About the mysql's function... well its mysql and im using postgresql... i tried to search for something that could help uploading files data to the server but didnt find anything useful. Sorry. I suspect they operate the same internally anyway, in terms of transferring data to/from the database, and buffering the query. no, load_file() is mysql internal function. the file is read by mysql server, so it completely bypass php and also client libraries. you need to have file priviledge. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] sending set NUMBERFORMAT
Hopefully this is an easy question. I need to set the default numeric data format when selecting data from an oracle database using PHP OCI interface. The SQLPLUS command is: SET NUMBERFORMAT 0.999 How would I send this from PHP? I need to do the format at the datebase server instead of reformatting in PHP to work around PHP bug 30726. HP-UX 11.11 PHP 4.3.9 Thanks for any help, Art Nuzzo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] I need to create a search that will search partial filesnames of images and display the images. Basically, I have a folder on theinternet that has security camera images dumped into it with a file namelike this:
Vin [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Marek Kilimajer [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Vin wrote:
I need to create a search that will search partial files names of
images
and
display the images. Basically, I have a folder on the internet that
has
security camera images dumped into it with a file name like this:
MDcameraname20050109104846001N38B.jpg
MDcameranameMMDDHHMMSS001N38B
So what I would like to create is a search that will allow a user to
input
the year, month, day, and hour, and have the website display the
images
from
that hour. Could someone help me with this?
Thanks in advance,
Vinny
http://sk2.php.net/manual/en/function.glob.php
thanks, that is perfect. Now I have a follow up question if you don't
mind.
How can I take $filename and break it apart to display the time/date the
picture was taken in a nice readable format?
here is my code:
?php
$x = 0;
$count = 0;
$matches = glob(*$y$m$d$h*.JPG);
if ( is_array ( $matches ) )
{
foreach ( $matches as $filename)
{
if ($x 4)
{
echo td;
echo a href=javascript:pop(';
echo $filename;
echo ');;
echo img src=';
echo $filename;
echo ' border=0 width=240 height=180/a;
$count = $count+1;
echo br;
echo $filename;
echo /td;
$x = $x + 1;
} else {
echo /trtr;
$x = 0;
}
}
}
echo brbr;
echo $count . images found;
?
Here is an example of what I'm talking about:
Filename looks like this: MDcameraname20050108124537001A.JPG
I would like the output to look like this: 01/08/2005 12:45:37
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Re: [PHP] I need to create a search that will search partial filesnames of images and display the images. Basically, I have a folder on theinternet that has security camera images dumped into it with a file namelike this:
Vin wrote:
Here is an example of what I'm talking about:
Filename looks like this: MDcameraname20050108124537001A.JPG
I would like the output to look like this: 01/08/2005 12:45:37
preg_match('/MDcameraname([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})/',
$filename, $m);
$m[1] - year
$m[2] - month
etc.
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Re: [PHP] I need to create a search that will search partial filesnamesof images and display the images. Basically, I have a folder on theinternetthat has security camera images dumped into it with a file namelike this:
Marek Kilimajer [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Vin wrote:
Here is an example of what I'm talking about:
Filename looks like this: MDcameraname20050108124537001A.JPG
I would like the output to look like this: 01/08/2005 12:45:37
preg_match('/MDcameraname([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})/
',
$filename, $m);
$m[1] - year
$m[2] - month
etc.
Thank you all for your help.
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[PHP] Escaping using htmlentities
Hi. htmlentities has worked pretty well so far for me...except when it comes across something like ñw or ñ0w in an RSS feed (v2) It tries to convert the ntilde - and it does, but because the ñ doesn't have a space next to the w or the 0w, it breaks the XML and it comes out as ntilde;0w which, I think, is bad XML I thought ampersands were my biggest worry, but this has got me really stumped! I'm not even sure if I'm *right* in thinking the problem is the lack of spaces between the special characters. Can anyone shed any light on this? Thanks -- Will The Corridor of Uncertainty http://www.cricket.mailliw.com/ - Sanity is a madness put to good use - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How to make binary strings useful?
Richard Lynch wrote:
Jerry Miller wrote:
Is there an example of the UNIX od utility written
in PHP?
I dunno. Goodle for PHP octal dump
Is such a useful task even possible??
Certainly it's possible, though I'm not sure why you wouldn't just USE the
existing 'od' utility.
From what I've seen of strings, they're completely
opaque, so what good does it do to be able to read
binary-safe strings from a file???
Strings are strings in PHP.
They're not bytes thinly disguised as strings by some declarative fiat of
the programmer.
If you want to convert a string to an integer, then you have to use the
http://php.net/ord function to do that.
You can then use functions to convert to binary, hex, octal etc.
Even the deprecated
(why) $str{$inx} notation apparently results in
You'd have to read the PHP-Developer list to find out what the rationale
for deprecating that feature was.
Perhaps the confusion that arose from people thinking strings where
arrays, since the syntax for array indexing was the same wasn't worth
the benefit of being able to use [] on a string.
I have no idea why everyone here believes that syntax is deprecated,
since I don't believe it actually is! The deprecated syntax was the one
with *square* brackets $string[3] instead of $string{3} etc.
another string, because trying to printf it with the
%02x format always comes out with 00. (Maybe
that's why -- it's useless!)
Actually, I've always found [] access to a string quite useful.
But since I read the manual, I knew I just got a string which happened to
be one character in length from that.
As an experienced C
programmer, I'm finding PHP to be as counter-intuitive
for low-level work as Perl is.
So write your utility in C. [shrug]
I need to convert binary
dumps of data structures into database table rows, and
MySQL on my server doesn't support queries from C.
Okay, but don't wade into PHP programming pretending that it's C just
because the syntax has a surface resemblance to C.
I thought about writing a CGI script (in C) that
would generate the hard-coded PHP output for
each instance, but a URL that ends in .cgi is
never intercepted by the PHP interpreter. Worse
Then your web server PHP CGI configuration is borked.
Fix it.
yet, the SCRIPT LANGUAGE= SRC=
that works perfectly well with JavaScript is
likewise ignored if the language is PHP! Finally,
Actually, you can use SCRIPT LANGUAGE=PHP on the server to have it
parse PHP, but PHP is always parsed on the SERVER, never on the client, so
the browser is not going to be able to do much intelligent with SCRIPT
LAGNGUAGE=PHP SRC=xxx
I'm not aware of a Content-type such as text/php.
What exactly was the purpose of designing yet
another inflexible language?!
If you want to send PHP source code to the browser, you'd send it as
text/plain
Other than that, PHP is SERVER-SIDE and sending text/php would be silly,
as browsers don't have PHP interpreters (and likely never will).
Basically, as far as I can tell, you've waded into PHP pretending that
it's C and now are pissed off because it's not C. Well duh!
Why not spend a little time to read the [bleep] manual?!
http://php.net/manual/
Just focus on the first few sections, up to the point where it starts
listing all the extensions and functions.
An experienced C programmer could probably read through all that in, what,
an hour or two?
You would have saved yourself a GREAT DEAL of frustration, and wouldn't
have wasted so much time on your rant and the replies.
Good Luck!
http://php.net/manual/
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Re: [PHP] How to make binary strings useful?
actually, ignore that... I didn't read carefuly enough
*sighs*
M. Sokolewicz wrote:
Richard Lynch wrote:
Jerry Miller wrote:
Is there an example of the UNIX od utility written
in PHP?
I dunno. Goodle for PHP octal dump
Is such a useful task even possible??
Certainly it's possible, though I'm not sure why you wouldn't just USE
the
existing 'od' utility.
From what I've seen of strings, they're completely
opaque, so what good does it do to be able to read
binary-safe strings from a file???
Strings are strings in PHP.
They're not bytes thinly disguised as strings by some declarative fiat of
the programmer.
If you want to convert a string to an integer, then you have to use the
http://php.net/ord function to do that.
You can then use functions to convert to binary, hex, octal etc.
Even the deprecated
(why) $str{$inx} notation apparently results in
You'd have to read the PHP-Developer list to find out what the rationale
for deprecating that feature was.
Perhaps the confusion that arose from people thinking strings where
arrays, since the syntax for array indexing was the same wasn't worth
the benefit of being able to use [] on a string.
I have no idea why everyone here believes that syntax is deprecated,
since I don't believe it actually is! The deprecated syntax was the one
with *square* brackets $string[3] instead of $string{3} etc.
another string, because trying to printf it with the
%02x format always comes out with 00. (Maybe
that's why -- it's useless!)
Actually, I've always found [] access to a string quite useful.
But since I read the manual, I knew I just got a string which happened to
be one character in length from that.
As an experienced C
programmer, I'm finding PHP to be as counter-intuitive
for low-level work as Perl is.
So write your utility in C. [shrug]
I need to convert binary
dumps of data structures into database table rows, and
MySQL on my server doesn't support queries from C.
Okay, but don't wade into PHP programming pretending that it's C just
because the syntax has a surface resemblance to C.
I thought about writing a CGI script (in C) that
would generate the hard-coded PHP output for
each instance, but a URL that ends in .cgi is
never intercepted by the PHP interpreter. Worse
Then your web server PHP CGI configuration is borked.
Fix it.
yet, the SCRIPT LANGUAGE= SRC=
that works perfectly well with JavaScript is
likewise ignored if the language is PHP! Finally,
Actually, you can use SCRIPT LANGUAGE=PHP on the server to have it
parse PHP, but PHP is always parsed on the SERVER, never on the
client, so
the browser is not going to be able to do much intelligent with SCRIPT
LAGNGUAGE=PHP SRC=xxx
I'm not aware of a Content-type such as text/php.
What exactly was the purpose of designing yet
another inflexible language?!
If you want to send PHP source code to the browser, you'd send it as
text/plain
Other than that, PHP is SERVER-SIDE and sending text/php would be silly,
as browsers don't have PHP interpreters (and likely never will).
Basically, as far as I can tell, you've waded into PHP pretending that
it's C and now are pissed off because it's not C. Well duh!
Why not spend a little time to read the [bleep] manual?!
http://php.net/manual/
Just focus on the first few sections, up to the point where it starts
listing all the extensions and functions.
An experienced C programmer could probably read through all that in,
what,
an hour or two?
You would have saved yourself a GREAT DEAL of frustration, and wouldn't
have wasted so much time on your rant and the replies.
Good Luck!
http://php.net/manual/
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Re: [PHP] General question: packaging in PHP
From: Vivian Steller [EMAIL PROTECTED] Are there any thoughts about that in future releases? What do other developers think about this issue? How do organize multiple used classnames? The common answer is: Use a prefix... but i really dislike using cryptic and long prefixes to ensure uniqueness... You're not alone... Regards, Terje -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] newbie question regarding forms and drop down list
I am pretty new to php, so if I am asking a poor question, please forgive me. I have a few input forms using html and php that will take input from text boxes and then put that input into a MySql database. All of the information for the form is put in between a form method element. When I try to add code for a drop donw inside the form method element, the code doesn't work, and I get a parse error. The code will work outside the element. I assume I am just missing something dumb. Could someone please enlighten me. I can post my code if it will help. Thanks, Max Krone -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] newbie question regarding forms and drop down list
On Thu, 3 Feb 2005 15:45:51 -0800, Max Krone [EMAIL PROTECTED] wrote: I assume I am just missing something dumb. Could someone please enlighten me. I can post my code if it will help. Code please, Max! -- Will The Corridor of Uncertainty http://www.cricket.mailliw.com/ - Sanity is a madness put to good use - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Script stuck on final ?
Thanks for pointing it out James. That was it! At least now I do not end up
with a blank browser page, but unfortunately I can not achieve what I am
trying to do though which is inserting the user input to the relevant
tables.
I'll keep on trying my luck/witts until I get it... somehow...
Alp
AND thanks to all of you who persistently tried to get me to check my
brackets, etc for consistency! I should have looked closer to the code.
James Kaufman [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
On Thu, Feb 03, 2005 at 08:25:43PM +0800, Alp wrote:
Thanks to both of you. Unfortunately I have found out it was due to
another
reason: in one function I am trying to insert 3 sets of data into 3
seperate
tables. In trying to accomplish that I am using a 'for' loop. The minute
I
write in the second 'for' loop I loose the page in browser and receive
this
parse error pointing to the last line of code.
Any ideas to how I can overcome this? The loop I am using is given
below.
Thanks in advance.
Alp
Code:
for ($c=0;$ccount($_POST['inctourid']);$c++) {
if ($_POST['inctourid'][$c]!= $_POST['included'][$c]!=){
$sql = INSERT INTO tour_includes (tour_id, included) VALUES
('{$_POST['inctourid'][$c]}', '{$_POST['included'][$c]}')\n;
}
if (! mysql_query($sql, $link))
{
$dberror = mysql_error();
return false;
}
// for ($i=0;$icount($_POST['extourid']);$i++) {
// if ($_POST['extourid'][$c]!= $_POST['excluded'][$c]!=){
// $sql = INSERT INTO tour_excludes (tour_id, excluded) VALUES
('{$_POST['extourid'][$c]}', '{$_POST['excluded'][$c]}')\n;
// }
// if (! mysql_query($sql, $link))
// {
// $dberror = mysql_error();
// return false;
// }
} // Add closing brace here
--
Jim Kaufman
Linux Evangelist
public key 0x6D802619, CISSP# 65668
http://www.linuxforbusiness.net
---
The most merciful thing in the world ... is the inability of the human
mind to
correlate all its contents.
-- H. P. Lovecraft
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Re: [PHP] Script stuck on final ?
Thanks Richard,
I thought I wasn't missing one, that is until James pinpointed it!
I'm using TextPad which does have syntax dependent text coloring, but
unfortunately it does not point out what you are missing such as a closing
bracket (unlike Dreamweaver).
Alp
Richard Lynch [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Alp wrote:
Why would a php script get stuck at the ver last line of code in
php/mysql
combination? I'm getting a parse error at the very last line.
It may help you (now and in the future) to remember that PHP is just a
program, that reads your script, line by line, and then tries to convert
what you typed into an action for it to take.
If it's complaining on the last line, then, most likely, it expecting
something *MORE* from you, based on what you already have typed.
So you're missing the ending part of something, like an ending mark, or
an ending ' or an ending } or an ending ) or an ending ] or something of
that nature.
It's also a good idea to be FANATIC about your alignment of beginning and
ending { } markers -- There are religious arguments about where exactly
they should be placed, but pick whatever seems most reasonable to you and
stick to it, and ALWAYS line them up the same with CONSISTENT indentation.
Otherwise, you'll spend the rest of your programming life looking for
missing }
You may also want to get a good color-coding editor. A quick Google for
PHP Editors should turn up tons of them.
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Re: [PHP] Script stuck on final ?
Alp wrote: Thanks Richard, I thought I wasn't missing one, that is until James pinpointed it! I'm using TextPad which does have syntax dependent text coloring, but put your cursor next to a brace - hit CRTL+M, look what happens. :-) unfortunately it does not point out what you are missing such as a closing bracket (unlike Dreamweaver). (Table)Nightmareweaver. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mcrypt public and private key
Daniel Bowett wrote: Hi, I have been reading up on the mcrypt function. Is it possible to use it with a public and private key pair or just with a single key? Cheers. mcrypt supports only single key -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Connecting To Multiple MySQL Databases
I know this may be slightly off topic for a PHP listserv but I cant find my answer anywhere else. I start off generating a page connected to one database as a certain user and I call a script that requires a connection to a second database as a different user. Is there any way I could open that connection while maintaining the current one aswell? The connection of the script is opend and closed before any more of the other page is generated. Im not sure how to go about solving this problem other than rewriting my script. Any ideas? --nathan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Connecting To Multiple MySQL Databases
NathanielGuy#21 wrote: I know this may be slightly off topic for a PHP listserv but I cant find my answer anywhere else. I start off generating a page connected to one database as a certain user and I call a script that requires a connection to a second database as a different user. Is there any way I could open that connection while maintaining the current one aswell? The connection of the script is opend and closed before any more of the other page is generated. Im not sure how to go about solving this problem other than rewriting my script. Any ideas? Yes, it's possible. That's why mysql_connect() returns a connection resource. So assign the result of each mysql_connect() to a different variable so you can keep them apart. It's also why mysql_query() accepts a connection parameter, so you can designate which connection the query is being sent to. -- ---John Holmes... Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/ php|architect: The Magazine for PHP Professionals www.phparch.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Connecting To Multiple MySQL Databases
NathanielGuy#21 wrote: I know this may be slightly off topic for a PHP listserv but I cant find my answer anywhere else. I start off generating a page connected to one database as a certain user and I call a script that requires a connection to a second database as a different user. Is there any way I could open that connection while maintaining the current one aswell? The connection of the script is opend and closed before any more of the other page is generated. Im not sure how to go about solving this problem other than rewriting my script. Any ideas? --nathan I'm a bit new myself, but why not call the resources seperate names? $sql1 = mysql_connect($host1, $user1, $pass1); $sql2 = mysql_connect($host2, $user2, $pass2); Hope that helps -dant -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Clear POST variables on page refresh
On 3 Feb 2005 Richard Lynch wrote: If it was only two pages, and there was only one header() re-direct, fine. But what ends up happening is you get in the habit of doing this all over the place, and you have a mess of spaghetti logic spread over a hundred files. That is a problem with coding practices, not with the method used. All you need to do is write a redirect() function used in all pages and call it instead of header(). Then you have one point to change if you need to make a change as you describe. The fact that someone did not do this does not mean the underlying method is a poor idea. It just means they didn't anticipate the need for application-specific code as part of the redirect operation. Put another way, it's a common error to fail to build an abstraction layer for this type of low-level operation, but it doesn't mean using the low-level operation is a mistake. The error, if there is one (and I'd say there is in the scenario you describe) is in not noticing the need for an abstraction layer. -- Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Udp.pl scare
Hello all, I have been hit twice now with the udp.pl exploit found in phpbb I thought that upgrading to php 4.3.10 would stop this? Was I wrong? Here is what it does... The attacker installed a UDP flood tool that ran for 2 hours before buzz was blocked by Network Services. Remote shell programs were also uploaded and run to give the attackers easier access to the webservers user account. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Date Update
Dear Friends, I'm new in PHP programing, and i need a way to add date in php. here is the sample If today is 29/01/2005 (dd/mm/yy) and i need to make an apointment for another 10 days the date recorded sould be 08/02/2005 and not 39/01/2005 is there a way to do it in just like in asp (add date) ? Regards, Adi -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Headers already sent error
Pls Make sure that outside your ?php and ? tags, these is no any
blankspace or sth else.
Best regards,
Yang Shiqi
-Original Message-
From: Chris [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 03, 2005 3:44 PM
To: [php] PHP General List
Subject: Re: [PHP] Headers already sent error
Tim Burgan wrote:
Hello,
I'm receiving an error Cannot modify header information - headers
already sent by XXX.
In my php, I have a heap of code, then use header(Location:
blah.php); to redirect the user. I get this error on the webhost, but
not on my local host.
I've searched and found that this can be caused by spaces after the
closing php tag, but I don't have any.
What could this be?
Tim
Rest assured, *something* is getting output before you try that header()
call. Anything outside of PHP tags (carriage rturns/line feeds/spaces)
any echo or print.
To help you figure it out, try doing something like exit('STARTOFBODY');
instead of the header call. Then view the source of the ouput and see
what precedes that
Chris
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