RE: [PHP] there has to be a better way...
-Original Message- From: Colin Kettenacker [mailto:[EMAIL PROTECTED] Sent: Thursday, October 23, 2003 12:53 AM To: jsWalter; [EMAIL PROTECTED] Subject: Re: [PHP] there has to be a better way... Hi Walter, You may want to look into PEAR's config package. It does pretty much all you have listed here and a lot more. I just started looking into it today. Thanks Colin. I saw that it, read it, played with it. It was just way to big a clunky for what I was looking to do. I have what need to make this work. I was just hoping to have a better method of reading the file and ignoring the blank lines and the commented lines. I just have this thing about double level IF statements. Thanks. Walter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] problem in 2 dimensional Array
Dear Members i have 2 problems in 2 dimensional array 1. how to declare global 2 dimensional array in php 2. how to pass 2 dimensional array in function as an arrgument waiting for ur soon reply Khuram Noman __ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] problem in 2 dimensional Array
Dear Members i have 2 problems in 2 dimensional array 1. how to declare global 2 dimensional array in php 2. how to pass 2 dimensional array in function as an arrgument waiting for ur soon reply Khuram Noman 1. $myvar = array(); $myvar[0] = array(); $myvar[0][0] = myval; etc... or directly $myvar[0][0] = myval; 2. The same way you pass any other variable to a function myfunc($myvar); HTH Martin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Exporting Data to Excel
I am using the code below to export my data into an excel file. The code is
located in a password protected area which is checked against saved session
variables. However when I put session_start(); the download errors out.
Does any one have any suggestions? Please help.
?
session_start();
$connection = @mysql_connect($host, $uname, $pass) or die(Couldn't
connect.);
$db = @mysql_select_db($db_name, $connection) or die(Couldn't select
database.);
/* Specify the filename, which includes a datestamp for archival purposes...
*/
$date_stamp = date(Ymd);
$file_name = ExportedData . _ . $date_stamp . .xls;
/* Specify MIME type for tab-separated-values... */
//header(Content-type: text/tab-separated-values);
/* To open file directly into Excel, use this MIME type instead... */
header(Content-type: application/x-msexcel);
/* To force file download... */
header(Content-Disposition: attachment; filename=$file_name);
/* List the spreadsheet column labels (optional)... */
$column_labels = array(Label 1, Label 2 , Label 3); /* ...and so on
*/
foreach($column_labels as $value) {
echo($value\t);
}
echo(\n);
/* ...end column labels row */
/* Specify the SELECT query (you will need to change this)... */
$query = SELECT * FROM buyers;
/* Execute the query... */
$result = mysql_query($query);
/* Format data as tab-separated values... */
while($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
while (list($key, $value) = each($row)) {
echo ($value . \t);
}
echo (\n);
}
?
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Re: [PHP] Re: PHP3 files compatibilty with PHP4
Tian, Simon (Contractor) (DSCP) wrote: Hi all, I have a website written in php3 , but the isp just did a upgrade of PHP 4.3.3. it was a php 4 and it worked fine with my php3 progarm Read this http://www.php.net/reserved.variables -- Burhan Khalid phplist[at]meidomus[dot]com http://www.meidomus.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Exporting Data to Excel
Damn exploder, use session_cache_limiter('private_no_expire'); before
session_start()
Ben C. wrote:
I am using the code below to export my data into an excel file. The code is
located in a password protected area which is checked against saved session
variables. However when I put session_start(); the download errors out.
Does any one have any suggestions? Please help.
?
session_start();
$connection = @mysql_connect($host, $uname, $pass) or die(Couldn't
connect.);
$db = @mysql_select_db($db_name, $connection) or die(Couldn't select
database.);
/* Specify the filename, which includes a datestamp for archival purposes...
*/
$date_stamp = date(Ymd);
$file_name = ExportedData . _ . $date_stamp . .xls;
/* Specify MIME type for tab-separated-values... */
//header(Content-type: text/tab-separated-values);
/* To open file directly into Excel, use this MIME type instead... */
header(Content-type: application/x-msexcel);
/* To force file download... */
header(Content-Disposition: attachment; filename=$file_name);
/* List the spreadsheet column labels (optional)... */
$column_labels = array(Label 1, Label 2 , Label 3); /* ...and so on
*/
foreach($column_labels as $value) {
echo($value\t);
}
echo(\n);
/* ...end column labels row */
/* Specify the SELECT query (you will need to change this)... */
$query = SELECT * FROM buyers;
/* Execute the query... */
$result = mysql_query($query);
/* Format data as tab-separated values... */
while($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
while (list($key, $value) = each($row)) {
echo ($value . \t);
}
echo (\n);
}
?
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[PHP] Opening Files via PHP
Anyone familiar with PHP AND MYSQL WEB DEVELOPMENT, 2nd edition, by Luke
Welling and Laura Thomson? And perhaps working on the Macintosh-UNIX
side of things via OS X.whatever? If so, I ask for your indulgence and
assistance.
Following advice given me a coupla weeks ago--on this very list, I
believe--I've bought it to ground myself firmly in PHP and MySQL both,
before moving on to my platform- and HTML editor-specific choices.
In this case--not surprising, given my second question above--I'm
learning the UNIX brand on the Macintosh OS X.whatever side of things to
eventually work with this Dreamweaver MX I've heard is so convenient
with which to work. That is, once I've properly learned the PHP/HTML
underpinnings.
And so I've gotten as far as chapter two running the book's code, before
a problem's occurred that I can't get a handle on. It's obviously
because I'm new to the world of UNIX and its file conventions.
A file to read and write to has been provided on the book's CD. I've
copied this file, named oders.txt, in a folder (directory) on my hard
drive, the path which runs like so:
[hard drive name]/Library/WebServer/Documents/orders/orders.txt.
And the code the book uses to write to this file is:
// open file for appending
$fp = fopen($DOCUMENT_ROOT/../orders/orders.txt, 'a');
flock($fp, LOCK_EX);
if (!$fp)
{
echo 'pstrong Your order could not be processed at this
time. '
.'Please try again later./strong/p/body/html';
exit;
}
fwrite($fp, $outputstring);
flock($fp, LOCK_UN);
fclose($fp);
echo 'pOrder written./p';
Unfortunately, my browser--Netscape 7.02--gives the following in
response to that code:
Warning: fopen(/Library/WebServer/Documents/../orders/orders.txt)
[function.fopen]: failed to
create stream: No such file or directory in
/Users/stephent/Sites/php_mysql_web_dev/chapter_02/processorder.php
on line 63
Warning: flock(): supplied argument is not a valid stream resource
in /Users/[name I
use]/Sites/php_mysql_web_dev/chapter_02/processorder.php on line 65
Your order could not be processed at this time. Please try again later.
Can someone point out what I need to do here to make this work?
Thank you.
Stephen Tiano
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Re: [PHP] setlocale Q
jsWalter wrote: setlocale(LC_TIME, de_GR); gives me 'October'? setlocale(LC_TIME, de); gives me 'October'? setlocale(LC_TIME, d); gives me 'oktober'? I'm on a Win 2k box. Because locales are really system dependant, as you could clearly see using gettext translations. (I did fight with it ;) Win boxes (like yours) uses (M$) non standard locale names like English_United_States, French_Belgian, German_Standard, etc http://www.microsoft.com/globaldev/reference/win2k/setup/localsupport.mspx For Unix boxes, better use fr_BE, fr_FR (better avoid fr). Aliases like french can work, depending of local config. Syntax is simply lang_code_lower_country_code_UPPER where lang_code is the 2-letter std (iso639-2) http://www.loc.gov/standards/iso639-2/langcodes.html and country_code is the 2-letter std (iso3166) http://www.iso.ch/iso/en/prods-services/iso3166ma/02iso-3166-code-lists/index.html If lucky, you can hope some common names are used, generally french, german, dutch. But if you use gettext translations, the path used to fetch translations will differ (./locale/fr_BE/LC_MESSAGES/domain.mo for Unix boxes, ./locale/french/LC_MESSAGES/domain.mo for Win boxes). Seems there's no easy way other than copy the translations, if you're code is supposed to run across platforms :( PS Perhaps you can try the more specific php-i18n list. Cheers, Christophe -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Opening Files via PHP
Stephen Tiano wrote: And the code the book uses to write to this file is: // open file for appending $fp = fopen($DOCUMENT_ROOT/../orders/orders.txt, 'a'); This is what is in the book, you need to change the path to suit your setup. Or move the file, it seems moving ./orders/ directory one directory up should solve your problem. Unfortunately, my browser--Netscape 7.02--gives the following in response to that code: Warning: fopen(/Library/WebServer/Documents/../orders/orders.txt) [function.fopen]: failed to create stream: No such file or directory in /Users/stephent/Sites/php_mysql_web_dev/chapter_02/processorder.php on line 63 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Simple array question
$array = array(
'fruit1' = 'apple',
'fruit2' = 'orange',
'fruit3' = 'grape',
'fruit4' = 'apple',
'fruit5' = 'apple');
// this cycle echoes all associative array
// key where value equals apple
while ($fruit_name = current($array)) {
if ($fruit_name == 'apple') {
echo key($array).'br';
}
next($array);
}
René fournier wrote:
Is there a simple way to return the key (name) of one element in an
array? I looked up key() in the docs, but there are no examples or notes...
Thanks.
...Rene
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[PHP] Create Popup Window using PHP
Hi all, I have a Delete function here whereby when I click on Delete it will actually have some kinda popup window to prompt user whether they are sure to delete the following data.So, anyone have any idea how to create this popup window using PHP?? Appreciate very much for any help given=) Regards, Irin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Create Popup Window using PHP
need a little bit of Javascript
Here's a cut and paste from one of my projects
script language=JavaScript
function confirmEdit()
{
var f = document.frmEdit;
if(confirm('Are you sure you want to save the changes. This operation
CANNOT BE REVERSED'))
{
f.submit();
}
}
/script
and then a button instead of submit
form name=frmEdit action=save.php method=post
input type=text name=name
input type=text name=address
input type=button name=Button2 value=Save Changes class=butt
onClick=confirmEdit()
/form
Hope it helps
Pete ;-)
[EMAIL PROTECTED] wrote:
Hi all,
I have a Delete function here whereby when I click on Delete it will
actually have some kinda popup window to prompt user whether they are sure to
delete the following data.So, anyone have any idea how to create this popup
window using PHP??
Appreciate very much for any help given=)
Regards,
Irin
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Re: [PHP] Create Popup Window using PHP
Impossible, PHP is server side, look into javascript of some other client side language to create pop-up windows. - Original Message - From: [EMAIL PROTECTED] To: php [EMAIL PROTECTED] Sent: Thursday, October 23, 2003 3:00 AM Subject: [PHP] Create Popup Window using PHP Hi all, I have a Delete function here whereby when I click on Delete it will actually have some kinda popup window to prompt user whether they are sure to delete the following data.So, anyone have any idea how to create this popup window using PHP?? Appreciate very much for any help given=) Regards, Irin -- 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] Newbie - Can't get sessions to work
I've tried the suggested code changes and no difference :( I just don't think sessions are working for me at all. I said in my original posting that the second page was creating an empty file in my session.save_path directory as though the second page has no reference to the first one. In my save_path directory I have the following files: sess_8e603c46412d9c4dd3fa6bf3d98c100f0 KB File23/10/2003 10:37 sess_f548763ea84f7d812539720142ac6efe1 KB File23/10/2003 10:37 The top one presumably created by page 2 is empty and the bottom one contains foo|s:5:Hello;bar|s:5:World; I don't know how sessions work in php and whether they use cookies or not but it seems to me that the session_start() on page 2 is creating a new session instead of referring to the current one. Jason how do I check for those settings? I see nothing in php.ini that refers to transparent sessions and I believe my browser is accepting cookies. Could it be an Apache configuration issue? I thought sessions were maintained on the server somehow. Thanks Shaun Jason Wong [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] On Wednesday 22 October 2003 22:08, Shaun Campbell wrote: I've got a problem getting sessions to work and I wondered if anyone could offer any advice. The example I am using is to get one page to set variables in a session and then use another page to retrieve them. I am using 4.3.4RC2 and prior to that 4.3..3 on Win2k with IE6 and Apache 1.3.22. The code is: [snip] Code looks OK. One explanation: you have not enabled transparent sessions, and your browser is not accepting cookies. -- 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 -- /* Sturgeon's Law: 90% of everything is crud. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie - Can't get sessions to work
If you want to check for cookie add echo cookie = .$_COOKIE[session_name()]; to the second page. To check if transparent sessions are enabled look into phpinfo() output - session.use_trans_sid Shaun Campbell wrote: I've tried the suggested code changes and no difference :( I just don't think sessions are working for me at all. I said in my original posting that the second page was creating an empty file in my session.save_path directory as though the second page has no reference to the first one. In my save_path directory I have the following files: sess_8e603c46412d9c4dd3fa6bf3d98c100f0 KB File23/10/2003 10:37 sess_f548763ea84f7d812539720142ac6efe1 KB File23/10/2003 10:37 The top one presumably created by page 2 is empty and the bottom one contains foo|s:5:Hello;bar|s:5:World; I don't know how sessions work in php and whether they use cookies or not but it seems to me that the session_start() on page 2 is creating a new session instead of referring to the current one. Jason how do I check for those settings? I see nothing in php.ini that refers to transparent sessions and I believe my browser is accepting cookies. Could it be an Apache configuration issue? I thought sessions were maintained on the server somehow. Thanks Shaun Jason Wong [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] On Wednesday 22 October 2003 22:08, Shaun Campbell wrote: I've got a problem getting sessions to work and I wondered if anyone could offer any advice. The example I am using is to get one page to set variables in a session and then use another page to retrieve them. I am using 4.3.4RC2 and prior to that 4.3..3 on Win2k with IE6 and Apache 1.3.22. The code is: [snip] Code looks OK. One explanation: you have not enabled transparent sessions, and your browser is not accepting cookies. -- 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 -- /* Sturgeon's Law: 90% of everything is crud. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Create Popup Window using PHP
I use something like:
a href=delete.php?id=123 onclick=return myconfirm('Do you ...
?',this.href)
script
function myconfirm(str, href) {
if(!confirm(str)) {
return false;
} else {
document.location.href=href + confirm=1;
}
}
/script
In delete.php check for $_GET['confirm'], if set, delete, if not,
display plain old html yes/no confirmation page, yes link will have
confirm=1 added to the current location.
[EMAIL PROTECTED] wrote:
Hi all,
I have a Delete function here whereby when I click on Delete it will
actually have some kinda popup window to prompt user whether they are sure to
delete the following data.So, anyone have any idea how to create this popup
window using PHP??
Appreciate very much for any help given=)
Regards,
Irin
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Re: [PHP] Screwing up my results...please help
Wait, I think I got you. You want company with the best offer listed
first toghether with the company's other offers - and these offers
should be ignored in the next comparation.
So now should be listed another company with second best offer - without
using the offers from the first company.
Is this how you want it?
Ryan A wrote:
Hi again Marek,
I want the results like this:
company1
1plan1 // this is the important one as its the least/most (depending on
DESC or ASC)
1plan2 // this is all the other plans company1 offers (which meet the sql
parameters)
company2
2plan1 // this again is important as its the second least/most (depending
on DESC or ASC)
2plan2 //this is all the other plans company2 offers (which meet the sql
parameters)
company3
3plan1 // this again is important as its the third least/most (depending
on DESC or ASC)
3plan2 //this is all the other plans company3 offers (which meet the sql
parameters)
etc
I've pretty much given up on this coz I have been experimenting with
differient code and my brains gone to mush right now...
Thanks for trying.
-Ryan
Still you have shown only how you didn't want the results ordered but
how you want them.
Ryan A wrote:
Hi Marek,
Sorry about the confusion, let me explain.
With default sorting (without $TheOrder) I am getting this:
(using $sqlle = select * from $table_namee where price =$max and
spacee
=$min order by custno,price LIMIT $limitvalue1, $limit; )
company1
1plan1
1plan2
company2
2plan1
2plan2
company3
3plan1
3plan2
etc
Which is the perfect results that I am looking for. This is the code i
am
using to get that output:
if(empty($Tcompany))
{ $Tcompany = $row[4]; }
elseif($Tcompany != $row[4])
{
//echo plan and html here
$Tcompany = $row[4];
}
So far so good, I am getting everything exactly the way I want it.
Now I want to give the user an ability to sort the data according to
the
way he wants itso I am using:
($sqlle = select * from $table_namee where price =$max and spacee=$min
order by $TheOrder, custno LIMIT $limitvalue1, $limit)
and the results are coming out jumbled like this:
company1
1plan1
company3
3plan1
company1
1plan2
company2
2plan1
2plan2
I do basically want to order by both (as you said)...first order by
$TheOrder and make sure it displays by company
Rob from the list said something about caching the result...but I really
couldnt understand...am looking into it though.
Any ideas or questions?
Thanks,
-Ryan
Hi again,
I cannot spot any difference from the original that you already have.
Marek
Ryan A wrote:
Hi,
Thanks for replying.
Yes, i know ordering by both at once as if they were on the first
place
is
illogical, thats why I need a php answer to wangle thisI want
the
desired output to be the same when the sort by was by default
price..eg:
company1
1plan1
1plan2
company2
2plan1
2plan2
company3
3plan1
3plan2
etc
What do you think?
Cheers,
-Ryan
How do you mean it? Order by both at once as if they were on the first
place? Is this logicaly possible?
You should post your desired output.
Marek
Ryan A wrote:
Hi Marek,
Thanks for replying.
If I do that I get the companies neatly but the not sorted according
to
the
$TheOrder...:-(
Yep, am checkign user inputs.
Cheers,
-Ryan
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Re: [PHP] Newbie - Can't get sessions to work
That's it. Setting use_trans_sid to 1 got sessions working. I'm now getting PHPSESSID=7398a182a64f0b2603e369812e130727 appended to the end of the page2.php URL and only one session file in my temp directory. One final question. In the php.ini file it says that Use of trans sid may risk your users security. ; Use this option with caution. If you don't use this option because of the security impications how else should you get sessions working? Thanks Shaun PS Marek I'd forgotten but I'd got cookies working yesterday using the code you suggested. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Is it worth $49? - codeSECURE 1.0 released - - Protecting PHP code
Hi,
I have read announcement about CodeSecure. I am sorry to say, but I am
not sure this product is worth $49. The problem is not $49, which is
very small amount indeed, but the features available with other Open
Source software.
1) If someone need just PHP obfuscator - here is proven GPL product
called POBS (http://pobs.mywalhalla.net/).
2) PHP encoding/decoding on the fly without extra PHP extensions is
possible with GPL-ed software called Phrozen
(http://sourceforge.net/projects/phrozen/).
3) PHP Scripts may be stored (and distributed to the clients) in
compiled form with opcode cash TurckMMcache, which is also Open Source.
4) Another (very similar) product called CodeLock
(http://www.websitecreations.co.nz/codelock/) costs $55, but requires
option Globals On to be set, and some people reported weird problems
with it. I do not know if CodeSecure might have (or have not) similar
issues because of similar architecture.
PS. Anyway, I am welcome to the creative ideas.
Greetings everyone,
We have just launched a new product called codeSECURE and would like
you to
check it out.
codeSECURE is a PHP obfuscator.
Basically codeSecure is a small collection of scripts to obfuscate or
garble up php code so that PHP developers can protect their
intellectual
property, distribute locked php scripts, time expiring scripts etc.
While making it nearly impossible for a human to understand or read
your
code/scripts, they will cause no problem for the computer to decipher
and
run.
E.g.
$a=Hello world;
will become something like
$23sfaAST3s=v4Mwuz24fz{(2{w;
*
* Best Regards --- Andrei Verovski
*
* Personal Home Page
* http://snow.prohosting.com/guru4mac
* Mac, Linux, DTP, Development, IT WEB Site
*
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Re: [PHP] PHP scripts are not executed
You can now try it again, on http://212.120.120.108:3/forumBT/index.php. I have installed as module now... Marek Kilimajer [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] favicon.ico is not the problem. The problem is The specified network name is no longer available. Check out this resource, if that does not help, google for the error string. http://www.experts-exchange.com/Web/Web_Servers/Apache/Q_20671124.html Bas wrote: I have checked the error log and the only real error i can see is that C:\pub\favicon.ino does not exist... I have added this and now i need that you test again... Thanks, Bas Marek Kilimajer [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Sometimes the pages load, sometimes they don't. Seems like apache is crashing, check apache error logs, php installation, installed modules... Bas wrote: And, e-mail me the results(on [EMAIL PROTECTED]) Of the website... Likethe error and so Bas [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] On web, i mean from my pc and on pc i use both Marek Kilimajer [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hm, I still don't get you. On your pc - do you mean you view the pages from your pc or that the pages are served from your pc (or both)? From the web - do you mean you view the pages from the web or that the pages are served from another server on the web? Bas wrote: Internally is on my pc and externally is from the web. Marek Kilimajer [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, first you should explain the meanings of internaly and externaly in this case. Bas wrote: I am running Windows XP, Apache/2.0.44 and php 4.3.3. I seem that internally all my PHP scripts work. But, externally, phpBB 2.0.6 does not work... Sorry for the double message... And my e-mail has changed... don't spam!!! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Problem with SELECT statement and reference material wanted..
Hi all!
I'm having trouble retrieving a selection of my database contents. The problem is when
I search for entries that exactly match a search criteria, see below:
(database connection established successfully here..)
$result = mysql_query(select * from complete where authorf = '$authorf');
if ( $r = mysql_fetch_array($result) )
{
echo Found entries:ul;
echo table border=1;
do
{
print trtd;
print $r[authorf];
print /tdtd;
print $r[authorl];
print /tdtd;
print $r[title];
print /td/tr;
} while ($r = mysql_fetch_array($result));
echo /table;
mysql_free_result($result);
}
Now, I know for sure that there's nothing wrong with the code within the do-loop,
because if I change the SQL query to the following:
$result = mysql_query(select * from complete);
..I will get all entries from the database, nicely output to the page.
(QUESTION 1)
So what is wrong here? I've tried playing with the single quotation marks (') as well
as using the LIKE parameter with the SELECT statement, but nothing turns out to work.
See below for an example of the latter..
$result = mysql_query(select * from complete where authorf like '$authorf%');
This returns all table entries, just as the previous example. Perhaps there is
something about the '%' sign but I have no good reference available.. :-/
I also had an idea about the HTML form item names (such as text boxes) being required
to be named as the column names in the MySQL table, but that failed miserably also
(this is what I used in the examples below - substituting form item names doesn't
change anything..)
Now I'm sure that the error is a simple one, which tends to be make me even more
frustrated (I¨m practically bald now from tearing my tufts of hair all night long :-)
). Thanks for any input here!
(QUESTION 2)
Also, another question relevant to PHP/SQL RDBMS's interfacing: Does anyoone know
where I can find thorough documents on PHP commands for this purpose? Some texts which
tangents database modelling and optimization would be optimal, since I'm interested in
those areas also!
Due to my current location in the Balkans with a crappy modem connection and a bad
selection of book stores I'd prefer online texts, but any tips are welcome! Thanks in
advance!
Video Populares et Optimates
Re: [PHP] Problem with SELECT statement and reference material wanted..
remove ' '(single quotes) around variable name..
cheers
binay
- Original Message -
From: P M [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, October 23, 2003 5:27 PM
Subject: [PHP] Problem with SELECT statement and reference material wanted..
Hi all!
I'm having trouble retrieving a selection of my database contents. The
problem is when I search for entries that exactly match a search criteria,
see below:
(database connection established successfully here..)
$result = mysql_query(select * from complete where authorf =
'$authorf');
if ( $r = mysql_fetch_array($result) )
{
echo Found entries:ul;
echo table border=1;
do
{
print trtd;
print $r[authorf];
print /tdtd;
print $r[authorl];
print /tdtd;
print $r[title];
print /td/tr;
} while ($r = mysql_fetch_array($result));
echo /table;
mysql_free_result($result);
}
Now, I know for sure that there's nothing wrong with the code within the
do-loop, because if I change the SQL query to the following:
$result = mysql_query(select * from complete);
..I will get all entries from the database, nicely output to the page.
(QUESTION 1)
So what is wrong here? I've tried playing with the single quotation marks
(') as well as using the LIKE parameter with the SELECT statement, but
nothing turns out to work. See below for an example of the latter..
$result = mysql_query(select * from complete where authorf like
'$authorf%');
This returns all table entries, just as the previous example. Perhaps there
is something about the '%' sign but I have no good reference available.. :-/
I also had an idea about the HTML form item names (such as text boxes) being
required to be named as the column names in the MySQL table, but that failed
miserably also (this is what I used in the examples below - substituting
form item names doesn't change anything..)
Now I'm sure that the error is a simple one, which tends to be make me even
more frustrated (I¨m practically bald now from tearing my tufts of hair all
night long :-) ). Thanks for any input here!
(QUESTION 2)
Also, another question relevant to PHP/SQL RDBMS's interfacing: Does anyoone
know where I can find thorough documents on PHP commands for this purpose?
Some texts which tangents database modelling and optimization would be
optimal, since I'm interested in those areas also!
Due to my current location in the Balkans with a crappy modem connection and
a bad selection of book stores I'd prefer online texts, but any tips are
welcome! Thanks in advance!
Video Populares et Optimates
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Re: [PHP] Problem with SELECT statement and reference material wanted..
$authorf is empty, I guess register_globals is off, you should use
select * from complete where authorf = '$_POST[authorf]'
or
select * from complete where authorf = '$_GET[authorf]'
depending if you use get or post variable.
P M wrote:
Hi all!
I'm having trouble retrieving a selection of my database contents. The problem is when I search for entries that exactly match a search criteria, see below:
(database connection established successfully here..)
$result = mysql_query(select * from complete where authorf = '$authorf');
if ( $r = mysql_fetch_array($result) )
{
echo Found entries:ul;
echo table border=1;
do
{
print trtd;
print $r[authorf];
print /tdtd;
print $r[authorl];
print /tdtd;
print $r[title];
print /td/tr;
} while ($r = mysql_fetch_array($result));
echo /table;
mysql_free_result($result);
}
Now, I know for sure that there's nothing wrong with the code within the do-loop, because if I change the SQL query to the following:
$result = mysql_query(select * from complete);
..I will get all entries from the database, nicely output to the page.
(QUESTION 1)
So what is wrong here? I've tried playing with the single quotation marks (') as well
as using the LIKE parameter with the SELECT statement, but nothing turns out to work.
See below for an example of the latter..
$result = mysql_query(select * from complete where authorf like '$authorf%');
This returns all table entries, just as the previous example. Perhaps there is something about the '%' sign but I have no good reference available.. :-/
I also had an idea about the HTML form item names (such as text boxes) being required to be named as the column names in the MySQL table, but that failed miserably also (this is what I used in the examples below - substituting form item names doesn't change anything..)
Now I'm sure that the error is a simple one, which tends to be make me even more frustrated (I¨m practically bald now from tearing my tufts of hair all night long :-) ). Thanks for any input here!
(QUESTION 2)
Also, another question relevant to PHP/SQL RDBMS's interfacing: Does anyoone know
where I can find thorough documents on PHP commands for this purpose? Some texts which
tangents database modelling and optimization would be optimal, since I'm interested in
those areas also!
Due to my current location in the Balkans with a crappy modem connection and a bad
selection of book stores I'd prefer online texts, but any tips are welcome! Thanks in
advance!
Video Populares et Optimates
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Re: [PHP] Problem with SELECT statement and reference material wanted..
Sorry for my previous post ..
no need of removing ' '(single quotes)
echo you query and then run it on mysql and see u getting the desired
result..
Binay
- Original Message -
From: P M [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, October 23, 2003 5:27 PM
Subject: [PHP] Problem with SELECT statement and reference material wanted..
Hi all!
I'm having trouble retrieving a selection of my database contents. The
problem is when I search for entries that exactly match a search criteria,
see below:
(database connection established successfully here..)
$result = mysql_query(select * from complete where authorf =
'$authorf');
if ( $r = mysql_fetch_array($result) )
{
echo Found entries:ul;
echo table border=1;
do
{
print trtd;
print $r[authorf];
print /tdtd;
print $r[authorl];
print /tdtd;
print $r[title];
print /td/tr;
} while ($r = mysql_fetch_array($result));
echo /table;
mysql_free_result($result);
}
Now, I know for sure that there's nothing wrong with the code within the
do-loop, because if I change the SQL query to the following:
$result = mysql_query(select * from complete);
..I will get all entries from the database, nicely output to the page.
(QUESTION 1)
So what is wrong here? I've tried playing with the single quotation marks
(') as well as using the LIKE parameter with the SELECT statement, but
nothing turns out to work. See below for an example of the latter..
$result = mysql_query(select * from complete where authorf like
'$authorf%');
This returns all table entries, just as the previous example. Perhaps there
is something about the '%' sign but I have no good reference available.. :-/
I also had an idea about the HTML form item names (such as text boxes) being
required to be named as the column names in the MySQL table, but that failed
miserably also (this is what I used in the examples below - substituting
form item names doesn't change anything..)
Now I'm sure that the error is a simple one, which tends to be make me even
more frustrated (I¨m practically bald now from tearing my tufts of hair all
night long :-) ). Thanks for any input here!
(QUESTION 2)
Also, another question relevant to PHP/SQL RDBMS's interfacing: Does anyoone
know where I can find thorough documents on PHP commands for this purpose?
Some texts which tangents database modelling and optimization would be
optimal, since I'm interested in those areas also!
Due to my current location in the Balkans with a crappy modem connection and
a bad selection of book stores I'd prefer online texts, but any tips are
welcome! Thanks in advance!
Video Populares et Optimates
--
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Re: [PHP] Problem with SELECT statement and reference material wanted..
On Thu, Oct 23, 2003 at 01:57:38PM +0200, P M wrote: : : I'm having trouble retrieving a selection of my database contents. The : problem is when I search for entries that exactly match a search : criteria, see below: : : (database connection established successfully here..) : : $result = mysql_query(select * from complete where authorf = '$authorf'); Try changing this to: $result = mysql_query(select * from complete where authorf = ' . mysql_escape_string($authorf) . '); : (QUESTION 2) : Also, another question relevant to PHP/SQL RDBMS's interfacing: Does : anyoone know where I can find thorough documents on PHP commands for : this purpose? Some texts which tangents database modelling and : optimization would be optimal, since I'm interested in those areas : also! If you're using MySQL, be sure to be familiar with PHP's MySQL functions. And the User Contributed Notes is also a valuable source of information. http://www.php.net/manual/en/ref.mysql.php As for database optimizations, that more of a MySQL thing. So you should familiar yourself with MySQL's optimization documentation: http://www.mysql.com/doc/en/MySQL_Optimisation.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] fsock sending bad request
$req = field=1;
its the data i need to post
Hi,
Thursday, October 23, 2003, 7:58:19 AM, you wrote:
deo Hi there the following code doesnt seem to work, i am getting a
bad request deo sent back from the server, what could be the problem
of something so deo simple ?
deo $header .= POST test.php HTTP/1.0\r\n;
deo $header.= Host: host\r\n;
deo $header .= Content-Type: application/x-www-form-urlencoded\r\n;
deo $header .= 'Content-Length: ' . strlen($req) . \n\n;
deo $header .= Connection: close\n\n;
deo $header.= $req\n;
deo $header.= \r\n;
deo $fp = fsockopen(host, 80, $errno, $errstr, $timeout = 30);
deo if (!$fp) {
deo // ERROR
deo echo $errstr ($errno);
deo } else {
deo //put the data..
deo fputs ($fp, $header . $req);
deo while (!feof($fp)) {
deo //read the data returned...
deo $res = fgets ($fp, 1024);
deo echo $res;
deo }
deo fclose ($fp);
deo }
you probably don't need this in the header
$header.= $req\n;
but I have no idea what $req contains
--
regards,
Tom
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Re: note: [PHP] ob_get_length() returns uncompressed buffer length (after ob_start('ob_gzhandler'))
One option I can think of would be to handle the compression in your code:
?php
ob_start();
print aa; // 30 a's
print bb; // 30 b's
print aa; // 30 a's
$output=gzcompress(ob_get_contents());
$ob_get_length=length($output);
header('Content-Length: '.$ob_get_length);
ob_end_clean();
?
daniel hahler wrote:
Hallo PHP-general list,
on Wed, 22 Oct 2003 23:07:06 +0200 I already wrote:
dh Hallo daniel,
don't want to talk only to myself.. this is for everyone.. :)
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[PHP] Page Reload with after POST request
I am doing most of my data transfers by POST requests and found it to be problematic when I want to browse the history with the browser's navigation buttons. Although it works without problems in Opera (I didnt try it with Netscape) it leads to a Warning: Page has Expired message in IE. I understand IE's reason to show the message but noticed browsing the history (under usage of the same POST transfer mechanism) works with other PHP scripts (eg: vBulletin) in IE without this message. Any idea which trick they use to avoid that? Thanks, Alexander -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: note: [PHP] ob_get_length() returns uncompressed buffer length (after ob_start('ob_gzhandler'))
I forgot the obvious: echo $output; after header(...)
Marek Kilimajer wrote:
One option I can think of would be to handle the compression in your code:
?php
ob_start();
print aa; // 30 a's
print bb; // 30 b's
print aa; // 30 a's
$output=gzcompress(ob_get_contents());
$ob_get_length=length($output);
header('Content-Length: '.$ob_get_length);
ob_end_clean();
?
daniel hahler wrote:
Hallo PHP-general list,
on Wed, 22 Oct 2003 23:07:06 +0200 I already wrote:
dh Hallo daniel,
don't want to talk only to myself.. this is for everyone.. :)
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Re: [PHP] Page Reload with after POST request
After handling the post request and taking the necessery actions (update
db...), redirect the browser using header('Location: ..');
Alexander Mueller wrote:
I am doing most of my data transfers by POST requests and found it to be
problematic when I want to browse the history with the browser's
navigation buttons. Although it works without problems in Opera (I didnt
try it with Netscape) it leads to a Warning: Page has Expired message
in IE. I understand IE's reason to show the message but noticed browsing
the history (under usage of the same POST transfer mechanism) works with
other PHP scripts (eg: vBulletin) in IE without this message. Any idea
which trick they use to avoid that?
Thanks,
Alexander
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Re: [PHP] Email Body
I use str_pad() for this, it can handle strings that vary in length much
better then tabs:
tab way:
echo long long name\t1000\t200.00\n;
echo name\t10\t2.00\n;
output:
long long name 1000200.00
name10 2.00
str_pad way:
echo str_pad('long long name', 20,' ').
str_pad('1000', 10,' ',STR_PAD_LEFT).
str_pad('200.00', 10,' ',STR_PAD_LEFT).
\n;
echo str_pad('name', 20,' ').
str_pad('10', 10,' ',STR_PAD_LEFT).
str_pad('2.00', 10,' ',STR_PAD_LEFT).
\n;
output:
long long name1000200.00
name10 2.00
Marek
micro brew wrote:
I am sending an email using mail() and it works fine.
But the formatting of the body of the email is wrong.
I want to format part of it in columns sort of like
this:
Name Quantity Price
Can this be done neatly without using an html email?
Also what is the trick to making line returns display
properly in the email client? I've tried using \r\n
with no luck. I also tried \n. The characters show
in the email but no line breaks. Any suggestions?
TIA,
Mike
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[PHP] Attachments with Mail()
Hi Can anyone tell me how to add a file as an attachment to an email sent with something like the following ? $headers = From: .$fromaddress.\r\n; $headers .= Reply-To: $fromaddress\r\n; mail($toaddress, $subject, $mailcontent, $headers); Thanks Don --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.529 / Virus Database: 324 - Release Date: 16/10/2003 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] is_uploaded_file() security
I don't think so. Test this, but I think you can just type /etc/passwd into the file name box (instead of using the browse button) and have that value submitted in the form. May be dependent upon the browser on how it's handled, though. This does not work with multipart/form-data you need www-urlencoded (or just don't set an enctype attribute in your form) Either way, I can still construct a POST to your site using cURL or something to simulate sending you a file with a name of a file on your server. So, validate that the file is actually an uploaded file and not a path to something else. That's why the functions exist. ---John Holmes... -- Raditha Dissanayake. http://www.radinks.com/sftp/ | http://www.raditha/megaupload/ Lean and mean Secure FTP applet with | Mega Upload - PHP file uploader Graphical User Inteface. Just 150 KB | with progress bar. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] fsock sending bad request
hi,
deo $header.= $req\n;
Tom is right but as usual IIS is wrong and expects it :-( so better to
use it anyway.
deo $fp = fsockopen(host, 80, $errno, $errstr, $timeout = 30);
errno and errstr will not be set unless you pass it by reference.
deo $header.= Host: host\r\n;
Host header is usually used only with HTTP/1.1
all the best
[EMAIL PROTECTED] wrote:
$req = field=1;
its the data i need to post
Hi,
Thursday, October 23, 2003, 7:58:19 AM, you wrote:
deo Hi there the following code doesnt seem to work, i am getting a
bad request deo sent back from the server, what could be the problem
of something so deo simple ?
deo $header .= POST test.php HTTP/1.0\r\n;
deo $header.= Host: host\r\n;
deo $header .= Content-Type: application/x-www-form-urlencoded\r\n;
deo $header .= 'Content-Length: ' . strlen($req) . \n\n;
deo $header .= Connection: close\n\n;
deo $header.= \r\n;
deo if (!$fp) {
deo // ERROR
deo echo $errstr ($errno);
deo } else {
deo //put the data..
deo fputs ($fp, $header . $req);
deo while (!feof($fp)) {
deo //read the data returned...
deo $res = fgets ($fp, 1024);
deo echo $res;
deo }
deo fclose ($fp);
deo }
you probably don't need this in the header
$header.= $req\n;
but I have no idea what $req contains
--
regards,
Tom
--
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http://www.radinks.com/sftp/ | http://www.raditha/megaupload/
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Graphical User Inteface. Just 150 KB | with progress bar.
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Re: [PHP] is_uploaded_file() security
Raditha Dissanayake wrote: This does not work with multipart/form-data you need www-urlencoded (or just don't set an enctype attribute in your form) What would happen in this case? The given filename would be passed to the script?! Alexander -- PINO - The free Chatsystem! Available at http://www.pino.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Page Reload with after POST request
Robert Sedlacek wrote:
I don't know such a script, but my preferred way would be to make a
'header(Location: $site);' statement right after processing the
POST-request and lead the user to the site where the changes can be seen.
This also avoids duplicate db-entries and stuff...
Robert
Marek Kilimajer wrote:
After handling the post request and taking the necessery actions (update
db...), redirect the browser using header('Location: ..');
I suppose the browser does not add the redirecting site to its history.
In this case a redirect is really a good idea :). Thanks for this hint
Robert and Marek.
Alexander
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Re: [PHP] is_uploaded_file() security
Hi, Multipart/form-data sends the entire file, if you don't use that enctype yes, just the file name is sent. best regards Alexander Mueller wrote: Raditha Dissanayake wrote: This does not work with multipart/form-data you need www-urlencoded (or just don't set an enctype attribute in your form) What would happen in this case? The given filename would be passed to the script?! Alexander -- Raditha Dissanayake. http://www.radinks.com/sftp/ | http://www.raditha/megaupload/ Lean and mean Secure FTP applet with | Mega Upload - PHP file uploader Graphical User Inteface. Just 150 KB | with progress bar. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] is_uploaded_file() security
I tried: form action=phpinfo.php?_FILES[fake][tmp_name]=/etc/passwd method=post enctype=multipart/form-data Fake: input type=text name=_FILES[fake][tmp_name] value=/etc/passwdbr input type=file name=suborbr input type=submit /form $_FILES superglobal still wasn't poisoned. Alexander Mueller wrote: Raditha Dissanayake wrote: This does not work with multipart/form-data you need www-urlencoded (or just don't set an enctype attribute in your form) What would happen in this case? The given filename would be passed to the script?! Alexander -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie - Can't get sessions to work
* Thus wrote Shaun Campbell ([EMAIL PROTECTED]): That's it. Setting use_trans_sid to 1 got sessions working. I'm now getting PHPSESSID=7398a182a64f0b2603e369812e130727 appended to the end of the page2.php URL and only one session file in my temp directory. One final question. In the php.ini file it says that Use of trans sid may risk your users security. ; Use this option with caution. If you don't use this option because of the security impications how else should you get sessions working? You turn on the use_cookie option in the php.ini file. And ensure your web browser is accepting cookies. Curt -- My PHP key is worn out PHP List stats since 1997: http://zirzow.dyndns.org/html/mlists/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] is_uploaded_file() security
Raditha Dissanayake wrote: Hi, Multipart/form-data sends the entire file, if you don't use that enctype yes, just the file name is sent. best regards I see, but then $_FILES is probably not set. So it wouldnt be necessary to use is_uploaded_file() if one solely uses $_FILES (but should probably nevertheless for any possible bugs - as Marek mentioned). Did I miss anything? Alexander -- PINO - The free Chatsystem! Available at http://www.pino.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Attachments with Mail()
PEAR has a class which may be helpful. http://pear.php.net/package/Mail_Mime On Thursday 23 October 2003 04:13 am, Don Mc Nair wrote: Hi Can anyone tell me how to add a file as an attachment to an email sent with something like the following ? $headers = From: .$fromaddress.\r\n; $headers .= Reply-To: $fromaddress\r\n; mail($toaddress, $subject, $mailcontent, $headers); Thanks Don --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.529 / Virus Database: 324 - Release Date: 16/10/2003 -- Evan Nemerson [EMAIL PROTECTED] -- A leader is the wave pushed ahead by the ship. -Leo Nikolaevich Tolstoy -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Array Hell
Hi All, Im having a headache trying to sort this out... I have my array which is created each time a user adds an item to my basket, this all works fine. The problem im having is that when the user adds the item to the cart they have the option of selecting '0' as the quantity which in effect removes it from the basket. for example at position 0 on the array below the customer has product 22, the customer has ordered 6. $array[0][0] = 22 $array[0][1] = 6 If the customer inputs the value 0 into quantity the array looks like this: $array[0][0] = 22 $array[0][1] = 0 The question is who can i filter the array removing any values that have 0 in [x][1], i would also need to re-order the array from 0 to 'n'. Hope that all makes sence And before you ask i have looked everywhere at the manual (i got even more lost) Regards R -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Opening Files via PHP
* Thus wrote Stephen Tiano ([EMAIL PROTECTED]): A file to read and write to has been provided on the book's CD. I've copied this file, named oders.txt, in a folder (directory) on my hard drive, the path which runs like so: [hard drive name]/Library/WebServer/Documents/orders/orders.txt. And the code the book uses to write to this file is: // open file for appending $fp = fopen($DOCUMENT_ROOT/../orders/orders.txt, 'a'); echo $DOCUMENT_ROOT; You'll see exactly where php is looking for to open the file. You can either adjust the location where you copied the file or modify the code to adjust for where you put it. I would suggest the former in case other examples use the same structure, you wont have to deal with this when trying to learn the examples. flock($fp, LOCK_EX); I'm not sure why the book doesn't try to lock the file after the check for valid file handle. This is what causes the second error. Unfortunately, my browser--Netscape 7.02--gives the following in response to that code: Warning: fopen(/Library/WebServer/Documents/../orders/orders.txt) [function.fopen]: failed to create stream: No such file or directory in /Users/stephent/Sites/php_mysql_web_dev/chapter_02/processorder.php on line 63 Warning: flock(): supplied argument is not a valid stream resource in /Users/[name I use]/Sites/php_mysql_web_dev/chapter_02/processorder.php on line 65 Curt -- My PHP key is worn out PHP List stats since 1997: http://zirzow.dyndns.org/html/mlists/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] array of java-objects
Hi,
I'm trying to use our java-code in php.
But strange things happens
Maybe I did a simple mistake..
$MyInf=new Java(myUtil.myInfo);
This is inside of a loop through 3 items:
$MyAttributes=array();
$MyAttributes=$MyInf-MyAttrReader($v, ,, $item);
$c=null;
$c=count($MyAttributes);
so far ok, $c shows the correct number
but when doing this :
reset($MyAttributes);
$sa=$MyAttributes[0]; /* I can use 0 because there are always more than one
elements inside*/
var_dump($sa);
it comes up with a java-object only for the first entry
object(java)(1) { [0]= int(4) }
int(20)
int(36)
And then of course it's impossible to call methods on the objects because
they are no objects
Fatal error: Call to a member function on a non-object
Every hint woul'd be appreciated
thanks, Helke
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Re: [PHP] is_uploaded_file() security
hi, I think marek's recent message has answered this already, but i also believe that even in the older system where you have form fields like input type=file name=userfile result in global variables like userfile_name etc the global variables don't get populated unless you send the correct enctype. best regards Alexander Mueller wrote: Raditha Dissanayake wrote: Hi, Multipart/form-data sends the entire file, if you don't use that enctype yes, just the file name is sent. best regards I see, but then $_FILES is probably not set. So it wouldnt be necessary to use is_uploaded_file() if one solely uses $_FILES (but should probably nevertheless for any possible bugs - as Marek mentioned). Did I miss anything? Alexander -- Raditha Dissanayake. http://www.radinks.com/sftp/ | http://www.raditha/megaupload/ Lean and mean Secure FTP applet with | Mega Upload - PHP file uploader Graphical User Inteface. Just 150 KB | with progress bar. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: link question
nextpage.php?recordset=?php echo $recordset[id];? then use the value of recordset to link back to that information on the next page. Is that what you mean? Regards R Davy Campano [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I have a php page that makes a table from data in a mySQL database. What I want to do is make the first entry in the table be a Unique key that is a link, that when you click on this key it opens another page with some more information. Basically I am trying to figure out how to pass this key from this page to the next. Thanks for any help! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] problem with intval and !=
Can somebody explain me why is this happening?
$value = 12.3;
$number = intval($value);
echo Number: $number, Value: $valuebr;
// echoes: Number: 12, Value: 12.3
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
The previous should be echoing Bad. (I think!)
Cesar
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Re: [PHP] Array Hell
* Thus wrote Richard Cook ([EMAIL PROTECTED]):
Hi All,
Im having a headache trying to sort this out...
If the customer inputs the value 0 into quantity the array looks like this:
$array[0][0] = 22
$array[0][1] = 0
The question is who can i filter the array removing any values that have 0
in [x][1], i would also need to re-order the array from 0 to 'n'.
foreach ($array as $i =$item) {
if ( $item[1]) {
$new_array[] = $item;
}
}
$array = $new_array;
There might be an elegant way with one of the functions in
http://php.net/array
Curt
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Re[2]: [PHP] fsock sending bad request
Hi, Thursday, October 23, 2003, 10:32:18 PM, you wrote: deo $req = field=1; deo its the data i need to post But you are sending it twice, and there has to be a cr/lf between the header and the data I think. -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
* Thus wrote Cesar Cordovez ([EMAIL PROTECTED]):
Can somebody explain me why is this happening?
$value = 12.3;
$number = intval($value);
echo Number: $number, Value: $valuebr;
// echoes: Number: 12, Value: 12.3
I'm guessing you wondering why the .3 is removed. Thats because
12.3 isn't an integer but a float.
$number = floatval($value);
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
The previous should be echoing Bad. (I think!)
correct. If you use the floatval() it will echo Good.
Curt
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Re: [PHP] problem with intval and !=
What versio of php? I get Bad (which is good ;)
Cesar Cordovez wrote:
Can somebody explain me why is this happening?
$value = 12.3;
$number = intval($value);
echo Number: $number, Value: $valuebr;
// echoes: Number: 12, Value: 12.3
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
The previous should be echoing Bad. (I think!)
Cesar
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Re: [PHP] array of java-objects
Hi,
please post your full code
Helke Schröder wrote:
Hi,
I'm trying to use our java-code in php.
But strange things happens
Maybe I did a simple mistake..
$MyInf=new Java(myUtil.myInfo);
This is inside of a loop through 3 items:
$MyAttributes=array();
$MyAttributes=$MyInf-MyAttrReader($v, ,, $item);
$c=null;
$c=count($MyAttributes);
so far ok, $c shows the correct number
but when doing this :
reset($MyAttributes);
$sa=$MyAttributes[0]; /* I can use 0 because there are always more than one
elements inside*/
var_dump($sa);
it comes up with a java-object only for the first entry
object(java)(1) { [0]= int(4) }
int(20)
int(36)
And then of course it's impossible to call methods on the objects because
they are no objects
Fatal error: Call to a member function on a non-object
Every hint woul'd be appreciated
thanks, Helke
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[PHP] in_array()/finding page Problem
I think I have a flaw of logic in trying to find the correct page in
a mutli-page sql result.
Goal - find the correct page [results.php?page=x] when linking from
another page.
Current method - loop through a pagination function looking for the
matching $id in an array [simplified for illustration]:
[find $maxpages]
$page =1;
$catch=array();
while($page = $maxpages) {
[set start #]
$result = [get sql results - limit $startnumber, 12]
while($record = mysql_fetch_array($result)) {
extract($record);
$catch[] = $found_id;
}
if(in_array($real_id, $catch, TRUE)) {
$here = $page;
}
$page++;
}
echo results.php?page=$here;
I never seem to get a true return on in_array(), and in testing, I
don't seem to be getting a full result set with my look up.
I feel that I am missing something in the logic - or I am approaching
this from the wrong direction.
I originally wanted to do the while test as if in_array is FALSE,
continue loop but I couldn't get that to work at all.
Thank you for any help you can give this newbie.
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Re: [PHP] fsock sending bad request
* Thus wrote [EMAIL PROTECTED] ([EMAIL PROTECTED]): Hi there the following code doesnt seem to work, i am getting a bad request sent back from the server, what could be the problem of something so simple ? $header .= POST test.php HTTP/1.0\r\n; $header.= Host: host\r\n; $header .= Content-Type: application/x-www-form-urlencoded\r\n; $header .= 'Content-Length: ' . strlen($req) . \n\n; $header .= Connection: close\n\n; $header.= $req\n; $header.= \r\n; The last two lines should be: $header.= \r\n; $header.= $req; #Note, no \n Make sure all your headers have \r\n endings. Technically the $req is not part of the headers but the actual content to be sent. Curt -- My PHP key is worn out PHP List stats since 1997: http://zirzow.dyndns.org/html/mlists/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] in_array()/finding page Problem
You solution is quite resource expensive. I would do:
[find $maxpages]
SELECT COUNT(*)/12 FROM table WHERE id = $real_id;
list($maxpages) = fetch_row()
In result.php use ORDER BY id
Ben G. McCullough wrote:
I think I have a flaw of logic in trying to find the correct page in a
mutli-page sql result.
Goal - find the correct page [results.php?page=x] when linking from
another page.
Current method - loop through a pagination function looking for the
matching $id in an array [simplified for illustration]:
[find $maxpages]
$page =1;
$catch=array();
while($page = $maxpages) {
[set start #]
$result = [get sql results - limit $startnumber, 12]
while($record = mysql_fetch_array($result)) {
extract($record);
$catch[] = $found_id;
}
if(in_array($real_id, $catch, TRUE)) {
$here = $page;
}
$page++;
}
echo results.php?page=$here;
I never seem to get a true return on in_array(), and in testing, I
don't seem to be getting a full result set with my look up.
I feel that I am missing something in the logic - or I am approaching
this from the wrong direction.
I originally wanted to do the while test as if in_array is FALSE,
continue loop but I couldn't get that to work at all.
Thank you for any help you can give this newbie.
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Re: [PHP] problem with intval and !=
Curt:
My fault! You are right, but thats not what I want. $value comes from a
form filled by a user. I want $value to be an integer. Not a float.
So if the user types 12.3 the system has to send an error msg.
Therefore the procedure.
By-the-way, Im using PHP 4.3.3 (on windows XP profesional. Don't say a
thing!!! I rather work on my mac!) =)
Cesar
Curt Zirzow wrote:
* Thus wrote Cesar Cordovez ([EMAIL PROTECTED]):
Can somebody explain me why is this happening?
$value = 12.3;
$number = intval($value);
echo Number: $number, Value: $valuebr;
// echoes: Number: 12, Value: 12.3
I'm guessing you wondering why the .3 is removed. Thats because
12.3 isn't an integer but a float.
$number = floatval($value);
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
The previous should be echoing Bad. (I think!)
correct. If you use the floatval() it will echo Good.
Curt
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Re: [PHP] problem with intval and !=
* Thus wrote Cesar Cordovez ([EMAIL PROTECTED]): Curt: My fault! You are right, but thats not what I want. $value comes from a form filled by a user. I want $value to be an integer. Not a float. So if the user types 12.3 the system has to send an error msg. Yeah, after reading merek's response I realized I missed what exactly your problem is. Therefore the procedure. By-the-way, Im using PHP 4.3.3 (on windows XP profesional. Don't say a thing!!! I rather work on my mac!) =) Thats odd, I come up with a 'Bad' echo also. The only thing I can think of is there is some sort of implicit casting happening to the $value within the comparison. But it does seem very strange that XP would cast but *nix doesn't In that case test the condition reversed: if ($value != $number) I'm at a loss as to why it doesn't work on your system. Curt -- My PHP key is worn out PHP List stats since 1997: http://zirzow.dyndns.org/html/mlists/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] there has to be a better way...
On Thu, 23 Oct 2003 01:04:55 -0500 Walter Torres [EMAIL PROTECTED] wrote: -Original Message- From: Colin Kettenacker [mailto:[EMAIL PROTECTED] Hi Walter, You may want to look into PEAR's config package. It does pretty much all you have listed here and a lot more. I just started looking into it today. Thanks Colin. I saw that it, read it, played with it. It was just way to big a clunky for what I was looking to do. I have what need to make this work. I was just hoping to have a better method of reading the file and ignoring the blank lines and the commented lines. I just have this thing about double level IF statements. Thanks. Walter Is there a problem with using your text editor to change all the # to ; and then using parse_ini_file()? -- Raquel I never did give anybody hell. I just told the truth, and they thought it was hell. --Harry S Truman -- Raquel I never did give anybody hell. I just told the truth, and they thought it was hell. --Harry S Truman -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] sql query/displaying results question
I have a php page I am writing with an SQL query. I am going to query the database for a couple of fields. One of the fields I am querying is the title oh the document someone is searching for. The title will be used at the top of the html page and will say: you are searching for document number ###: document $title but then later on down on the page when it starts returning your results: document $title: document $location So I will have 1 query that needs to print the document $title at the top of the page and then when it starts showing results. I won't know what the document title is until the database is queried (because they are doing a query for keywords in the documents stored in that table in the database). So at the top of the page can I use my $title from the database and then when I start showing the results, can I show the same document $title from the 1st row returned if I am using a while loop, or because I already used $title at the top from the 1st row returned, will it want to start at the 2nd row returned when I start my while loop to return all of the data? Adam -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] array of java-objects
Hi,
thanks for the replay
the var_dump on the array of java-objects looks interesting:
the first, which is ok:
array(8) { [0]= object(java)(1) { [0]= int(3) } [1]= object(java)(1)
[0]= int(4) } [2]= object(java)(1) { [0]= int(5) } [3]=
object(java)(1) { [0]= int(6) } [4]= object(java)(1) { [0]= int(7) }
[5]= object(java)(1) { [0]= int(8) } [6]= object(java)(1) { [0]=
int(9) } [7]= object(java)(1) { [0]= int(10) } }
but the second is strange:
array(8) { [0]= int(20) [1]= object(java)(1) { [0]= int(21) } [2]=
object(java)(1286082128) { } [3]= object(java)(1) { [0]= int(23) } [4]=
object(java)(1) { [0]= int(24) } [5]= object(java)(1) { [0]= int(25) }
[6]= object(java)(1) { [0]= int(26) } [7]= object(java)(1) { [0]=
int(27) } }
Why is that? The first element of that array is not a java-object.
The same with the third one:
array(9) { [0]= int(37) [1]= object(java)(1) { [0]= int(38) } [2]=
object(java)(1) { [0]= int(39) } [3]= object(java)(1) { [0]= int(40) }
[4]= object(java)(1) { [0]= int(41) } [5]= object(java)(1) { [0]=
int(42) } [6]= object(java)(1) { [0]= int(43) } [7]= object(java)(1)
[0]= int(44) } [8]= object(java)(1) { [0]= int(45) } }
thanks in advance, Helke
here is the code:
?php
error_reporting(E_ALL);
echo(htmlheadtitletest ldx per php/title/headbody);
$ldaphost=195.180.92.49;
$such_art=inh;
$filter=cn=*;
$base=dc=schule,dc=de;
$LdxInf=null;
$LdxInf=new Java(ldxUtil.LdxInterface);
$ObjectDNs=null;
$ObjectDNs=$LdxInf-FindObjects($ldaphost, , , $filter, $base);
echo(hr);
array_walk($ObjectDNs, traverse_array);
echo(hr);
echo(table);
foreach ($ObjectDNs as $item)
{
$LdxAttributes=null;
echo(trtd bgcolor=\#FF8000\);
var_dump($LdxInf);
echo(/td/tr);
echo(trtd bgcolor=\#00\.$item./td);
$LdxAttributes=array();
$LdxAttributes=$LdxInf-InheritanceReader($ldaphost, ,, $item);
$c=null;
$c=count($LdxAttributes);
echo(td.$c./td/tr);
reset($LdxAttributes);
echo(trtd bgcolor=\#C0C0C0\);
var_dump($LdxAttributes);
echo(/td/tr);
$sa=null;
$sa=new Java('ldxUtil.LdxAttribute');
reset($LdxAttributes);
$sa=$LdxAttributes[0];
echo(trtd bgcolor=\#80\);
var_dump($sa); /*the first object comes as java-object, the both following
as int(20) and int(37)*/
echo(/td/tr);
$s=null;
/*$s=$sa-getAttribute();
echo(trtd bgcolor=\#80FF80\);
var_dump($s);
echo(/td/tr);
echo(trtd.$s./td/tr);*/
unset($s);
unset($sa);
reset($LdxAttributes);
for ($i=0;$i$c;$i++)
{
echo(trtdsome text/td/tr);
$a=null;
$a=new Java('ldxUtil.LdxAttribute');
/*echo(trtd.$LdxAttributes[$i]-getAttribute()./td/tr);*/
unset($a);
}
unset($LdxAttributes);
unset($c);
}
function traverse_array($value) {
print $value.br;
}
unset($ObjectDNs);
unset($LdxInf);
unset($base);
unset($filter);
unset($such_art);
unset($ldaphost);
echo(/table/body/html);
?
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Re: [PHP] problem with intval and !=
The other purpose of this procedure is if the user types 12asdasd into
$value, $number will be assigned 12 so $value and $number are not the
same, meaning $value is not a number. Which is correct, but the
procedure is not working correctly in PHP when it should. (It works in
c, c++, fortran and, believe it or not HyperCard!!!)
Cesar.
Cesar Cordovez wrote:
Curt:
My fault! You are right, but thats not what I want. $value comes from a
form filled by a user. I want $value to be an integer. Not a float. So
if the user types 12.3 the system has to send an error msg.
Therefore the procedure.
By-the-way, Im using PHP 4.3.3 (on windows XP profesional. Don't say a
thing!!! I rather work on my mac!) =)
Cesar
Curt Zirzow wrote:
* Thus wrote Cesar Cordovez ([EMAIL PROTECTED]):
Can somebody explain me why is this happening?
$value = 12.3;
$number = intval($value);
echo Number: $number, Value: $valuebr;
// echoes: Number: 12, Value: 12.3
I'm guessing you wondering why the .3 is removed. Thats because
12.3 isn't an integer but a float.
$number = floatval($value);
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
The previous should be echoing Bad. (I think!)
correct. If you use the floatval() it will echo Good.
Curt
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Re: [PHP] problem with intval and !=
This is getting weird by the minute. I changed the script:
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
to:
($number != $value)
($number !== $value)
($number === $value)
and I get the Good stuff...
At this point, I think I have to change the procedure. This is not
good. Any sugestions on how to now if the user types an integer number
in a field?
Cesar
Curt Zirzow wrote:
* Thus wrote Cesar Cordovez ([EMAIL PROTECTED]):
Curt:
My fault! You are right, but thats not what I want. $value comes from a
form filled by a user. I want $value to be an integer. Not a float.
So if the user types 12.3 the system has to send an error msg.
Yeah, after reading merek's response I realized I missed what
exactly your problem is.
Therefore the procedure.
By-the-way, Im using PHP 4.3.3 (on windows XP profesional. Don't say a
thing!!! I rather work on my mac!) =)
Thats odd, I come up with a 'Bad' echo also. The only thing I can
think of is there is some sort of implicit casting happening to the
$value within the comparison. But it does seem very strange that
XP would cast but *nix doesn't
In that case test the condition reversed:
if ($value != $number)
I'm at a loss as to why it doesn't work on your system.
Curt
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Re: [PHP] problem with intval and !=
why don't you use this??
http://it.php.net/manual/it/function.is-integer.php
Cesar Cordovez ha scritto:
This is getting weird by the minute. I changed the script:
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
to:
($number != $value)
($number !== $value)
($number === $value)
and I get the Good stuff...
At this point, I think I have to change the procedure. This is not
good. Any sugestions on how to now if the user types an integer
number in a field?
Cesar
Curt Zirzow wrote:
* Thus wrote Cesar Cordovez ([EMAIL PROTECTED]):
Curt:
My fault! You are right, but thats not what I want. $value comes
from a form filled by a user. I want $value to be an integer. Not
a float. So if the user types 12.3 the system has to send an error
msg.
Yeah, after reading merek's response I realized I missed what
exactly your problem is.
Therefore the procedure.
By-the-way, Im using PHP 4.3.3 (on windows XP profesional. Don't
say a thing!!! I rather work on my mac!) =)
Thats odd, I come up with a 'Bad' echo also. The only thing I can
think of is there is some sort of implicit casting happening to the
$value within the comparison. But it does seem very strange that
XP would cast but *nix doesn't
In that case test the condition reversed:
if ($value != $number)
I'm at a loss as to why it doesn't work on your system.
Curt
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Re: [PHP] German Date - GMDATE Function
On 22-Oct-2003 Steve Vernon wrote: Hello, When I use the gmdate function, I get the English date, e.g. October. Is it possible to get the date in German or another language? I really need the server setting up so that it can handle different languages. $locale='de_CH.ISO_8859-1'; // Alternate: 'de_DE.ISO_8859-1' setlocale(LC_TIME, $locale); Regards, -- Don Read [EMAIL PROTECTED] -- It's always darkest before the dawn. So if you are going to steal the neighbor's newspaper, that's the time to do it. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] in_array()/finding page Problem
Ben G. McCullough wrote:
I agree - my solution is VERY resource intensive, but I think I may have
over simplified my question.
Each item is listed by two categories, $medium and $period. Users can
get to the item via a 'browse' of either category. I want to user to be
able to get back to the browse page they came from, or go to the other
listing.
Pass current url to the next page, or only the relevant variables, then
on the next page build the url from suplied variables.
To compound the issue - items are ordered by $sku, not $id.
So the select statement would look more like this:
SELECT COUNT(*)/12 FROM table WHERE medium = $medium ORDER BY $sku
You need to find out $sku of the current row and use
SELECT COUNT(*)/12 FROM table WHERE medium = $medium AND $sku =
$current_sku
But how would I find the page?
I had figured the only way was to actually go through each loop of pages
looking for the $id, which is not working, and takes a lot of resources.
While this is only a test project, this issue is based on a real - world
problem.
You solution is quite resource expensive. I would do:
[find $maxpages]
SELECT COUNT(*)/12 FROM table WHERE id = $real_id;
list($maxpages) = fetch_row()
In result.php use ORDER BY id
Ben G. McCullough wrote:
I think I have a flaw of logic in trying to find the correct page in
a mutli-page sql result.
Goal - find the correct page [results.php?page=x] when linking from
another page.
Current method - loop through a pagination function looking for the
matching $id in an array [simplified for illustration]:
[find $maxpages]
$page =1;
$catch=array();
while($page = $maxpages) {
[set start #]
$result = [get sql results - limit $startnumber, 12]
while($record = mysql_fetch_array($result)) {
extract($record);
$catch[] = $found_id;
}
if(in_array($real_id, $catch, TRUE)) {
$here = $page;
}
$page++;
}
echo results.php?page=$here;
I never seem to get a true return on in_array(), and in testing, I
don't seem to be getting a full result set with my look up.
I feel that I am missing something in the logic - or I am approaching
this from the wrong direction.
I originally wanted to do the while test as if in_array is FALSE,
continue loop but I couldn't get that to work at all.
Thank you for any help you can give this newbie.
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Re: [PHP] problem with intval and !=
This should be reported as a bug.
I tried few searches and I got
Warning: mysql_fetch_array(): 9 is not a valid MySQL result resource in
/local/Web/sites/php-bugs-web/search.php on line 182
on bugs.php.net
Cesar Cordovez wrote:
This is getting weird by the minute. I changed the script:
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
to:
($number != $value)
($number !== $value)
($number === $value)
and I get the Good stuff...
At this point, I think I have to change the procedure. This is not
good. Any sugestions on how to now if the user types an integer number
in a field?
Cesar
Curt Zirzow wrote:
* Thus wrote Cesar Cordovez ([EMAIL PROTECTED]):
Curt:
My fault! You are right, but thats not what I want. $value comes
from a form filled by a user. I want $value to be an integer. Not a
float. So if the user types 12.3 the system has to send an error msg.
Yeah, after reading merek's response I realized I missed what
exactly your problem is.
Therefore the procedure.
By-the-way, Im using PHP 4.3.3 (on windows XP profesional. Don't say
a thing!!! I rather work on my mac!) =)
Thats odd, I come up with a 'Bad' echo also. The only thing I can
think of is there is some sort of implicit casting happening to the
$value within the comparison. But it does seem very strange that
XP would cast but *nix doesn't
In that case test the condition reversed:
if ($value != $number)
I'm at a loss as to why it doesn't work on your system.
Curt
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Re: [PHP] problem with intval and !=
Because is_integer(12thisisnotanumber) retuns true. Andrea Pinnisi wrote: why don't you use this?? http://it.php.net/manual/it/function.is-integer.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sql query/displaying results question
On Thursday 23 October 2003 22:06, Adam Williams wrote: So I will have 1 query that needs to print the document $title at the top of the page and then when it starts showing results. I won't know what the document title is until the database is queried (because they are doing a query for keywords in the documents stored in that table in the database). So at the top of the page can I use my $title from the database and then when I start showing the results, can I show the same document $title from the 1st row returned if I am using a while loop, or because I already used $title at the top from the 1st row returned, will it want to start at the 2nd row returned when I start my while loop to return all of the data? After displaying $title use mysql_data_seek() to return to start of results dataset. -- 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 -- /* I learned to play guitar just to get the girls, and anyone who says they didn't is just lyin'! -- Willie Nelson */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
On Thu, 2003-10-23 at 11:41, Cesar Cordovez wrote: Because is_integer(12thisisnotanumber) retuns true. Not for me it doesn't. Returns false. Prolly because it's a string. Even the following returns false for me: is_integer(12) Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
On Thu, 2003-10-23 at 11:21, Cesar Cordovez wrote:
At this point, I think I have to change the procedure. This is not
good. Any sugestions on how to now if the user types an integer number
in a field?
Here's a really simple way:
if( ereg( '^[[:space:]]*[[:digit:]]+[[:space:]]*', $input ) )
{
// Yaaay, integer input!
}
Cheers,
Rob.
--
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| InterJinn Application Framework - http://www.interjinn.com |
::
| An application and templating framework for PHP. Boasting |
| a powerful, scalable system for accessing system services |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for |
| creating re-usable components quickly and easily. |
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Re: [PHP] problem with intval and !=
On Thu, 2003-10-23 at 11:51, Robert Cummings wrote:
On Thu, 2003-10-23 at 11:21, Cesar Cordovez wrote:
At this point, I think I have to change the procedure. This is not
good. Any sugestions on how to now if the user types an integer number
in a field?
Here's a really simple way:
if( ereg( '^[[:space:]]*[[:digit:]]+[[:space:]]*', $input ) )
{
// Yaaay, integer input!
}
Whoops, forgot the trailing $
if( ereg( '^[[:space:]]*[[:digit:]]+[[:space:]]*$', $input ) )
{
// Yaaay, integer input!
}
Rob.
--
..
| InterJinn Application Framework - http://www.interjinn.com |
::
| An application and templating framework for PHP. Boasting |
| a powerful, scalable system for accessing system services |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for |
| creating re-usable components quickly and easily. |
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Re: [PHP] problem with intval and !=
Sorry, typo, this is what I meant, !is_integer(12thisisnotanumber) retuns true. but also, is_integer(12) return false. therefore, is_integer(12) return true. So, how can I check if what ever the user writes is an integer or not, knowing that he will write it in a string field. Any how, I solved the problem with preg_match(/^([0-9]+)$/, $value) Thanks for your help, list =) Robert Cummings wrote: On Thu, 2003-10-23 at 11:41, Cesar Cordovez wrote: Because is_integer(12thisisnotanumber) retuns true. Not for me it doesn't. Returns false. Prolly because it's a string. Even the following returns false for me: is_integer(12) Cheers, Rob. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Email Body
On 22-Oct-2003 micro brew wrote: I am sending an email using mail() and it works fine. But the formatting of the body of the email is wrong. I want to format part of it in columns sort of like this: Name Quantity Price Can this be done neatly without using an html email? sprintf(%-25 %2d %9.2f\n, $name, $qty, $price); Also what is the trick to making line returns display properly in the email client? I've tried using \r\n with no luck. I also tried \n. The characters show in the email but no line breaks. Any suggestions? double-quotes around your string? Regards, -- Don Read [EMAIL PROTECTED] -- It's always darkest before the dawn. So if you are going to steal the neighbor's newspaper, that's the time to do it. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Images being uploaded in ASCII format
Hi Tom.
make sure you have ENCTYPE=multipart/form-data in the form tag
Thanks for the tip, but that's not the problem. My code is below, and
as you can see there is nothing in the code that would be causing this.
It has to be something in the server, and while there have been a few
posts to these lists about this problem, never a resolution for the
problem.
Here's the code:
?php
function handleupload()
{
if (is_uploaded_file($_FILES['userfile']['tmp_name']))
{
$realname = $_FILES['userfile']['name'];
if(copy($_FILES['userfile']['tmp_name'],
'/path/to/file/'.$realname))
{
echo 'br /'.$realname.' uploaded/font';
}
else
{
echo 'br /'.$realname.'could not be
uploaded/font';
}
}
else
{
echo 'br /Possible file upload attack: filename
'.$_FILES['userfile']['name'].'.';
}
}
?
html
head
titleFile Upload/title
/head
body
?php
if (isset($_POST['method']) $_POST['method'] == 'upload')
handleupload();
?
form ENCTYPE=multipart/form-data method=POST action=?php echo
$_SERVER['PHP_SELF']; ?
input type=hidden name=method value=upload
File:input type=file name=userfile size=35
input type=submit value=upload name=submit
/form
/body
/html
This is very standard code, yet the images are uploaded in ascii format.
Does anyone have any idea why this is happening? How can I for the http
uploads to auto-detect? I've looked through the entire php.ini and
httpd.conf files and I can't seem to find anything, and as I mentioned
above none of the previous posts on this topic have been resolved.
Anyone?
Thanks much in advance,
Pablo
Thursday, October 23, 2003, 4:05:13 AM, you wrote:
PG Hi all. I'd like to take a brief sentence to introduce myself
first.
PG My name is Pablo Gosse, and I've just recently joined the
php-general
PG list. I've been using PHP since early 2000, and work as webmaster
PG at the University of Northern British Columbia.
PG I'm running into a problem with file uploads being handled in ascii
PG rather than binary format.
PG I've been writing a CMS for the past few months and the wysiwyg
editor
PG we're integrating has a very nice image manager built in
PG (www.devedit.com). However, the uploads are being transferred in
ascii
PG format instead of binary (or auto-detect) which is mangling all the
PG images.
PG I've done a lot of research into this but can't seem to pin down the
PG problem. I've looked through both my php.ini and httpd.conf and
can't
PG seem to find anything there that would remedy this problem.
PG Does anyone have any advice as to where I should be looking to fix
this
PG problem?
PG Thanks much in advance.
PG Cheers,
PG Pablo
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Re: [PHP] problem with intval and !=
* Thus wrote Marek Kilimajer ([EMAIL PROTECTED]): This should be reported as a bug. I tried few searches and I got Warning: mysql_fetch_array(): 9 is not a valid MySQL result resource in /local/Web/sites/php-bugs-web/search.php on line 182 The search seems to work now, what did you search for? Curt -- My PHP key is worn out PHP List stats since 1997: http://zirzow.dyndns.org/html/mlists/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
Hello all, http://www.php.net/is_numeric is the function you are looking for. No need for fancy regexps. Regards, Greg -- phpDocumentor http://www.phpdoc.org Cesar Cordovez wrote: Sorry, typo, this is what I meant, !is_integer(12thisisnotanumber) retuns true. but also, is_integer(12) return false. therefore, is_integer(12) return true. So, how can I check if what ever the user writes is an integer or not, knowing that he will write it in a string field. Any how, I solved the problem with preg_match(/^([0-9]+)$/, $value) Thanks for your help, list =) Robert Cummings wrote: On Thu, 2003-10-23 at 11:41, Cesar Cordovez wrote: Because is_integer(12thisisnotanumber) retuns true. Not for me it doesn't. Returns false. Prolly because it's a string. Even the following returns false for me: is_integer(12) Cheers, Rob. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
Status: All Return only bugs in categories: Scripting Engine Problem Return bugs with operating system: windows But it is ok now. Curt Zirzow wrote: * Thus wrote Marek Kilimajer ([EMAIL PROTECTED]): This should be reported as a bug. I tried few searches and I got Warning: mysql_fetch_array(): 9 is not a valid MySQL result resource in /local/Web/sites/php-bugs-web/search.php on line 182 The search seems to work now, what did you search for? Curt -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
Cesar, You can take a look into is_numeric () (http://www.php.net/is_numeric). It will tell you whether the value is a number or a numeric string, but it will also return true if the value is a float. However, at that point you know your working with the right type of variable. Jordan S. Jones Cesar Cordovez wrote: Sorry, typo, this is what I meant, !is_integer(12thisisnotanumber) retuns true. but also, is_integer(12) return false. therefore, is_integer(12) return true. So, how can I check if what ever the user writes is an integer or not, knowing that he will write it in a string field. Any how, I solved the problem with preg_match(/^([0-9]+)$/, $value) Thanks for your help, list =) Robert Cummings wrote: On Thu, 2003-10-23 at 11:41, Cesar Cordovez wrote: Because is_integer(12thisisnotanumber) retuns true. Not for me it doesn't. Returns false. Prolly because it's a string. Even the following returns false for me: is_integer(12) Cheers, Rob. -- I am nothing but a poor boy. Please Donate.. https://www.paypal.com/xclick/business=list%40racistnames.comitem_name=Jordan+S.+Jonesno_note=1tax=0currency_code=USD -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
Greg Beaver wrote: http://www.php.net/is_numeric is the function you are looking for. No need for fancy regexps. The OP is looking for an integer, but is_numeric() will return true for float values and also for numbers in scientific notation. So 12.3 and 12E3 will be TRUE. The original $number != intval($number) should work for detecting bad input. -- ---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] problem with intval and !=
These are all workarounds around the real problem. If php gets it wrong fix php. Robert Sedlacek wrote: On Thu, 23 Oct 2003 11:59:44 -0400, Cesar Cordovez wrote: So, how can I check if what ever the user writes is an integer or not, knowing that he will write it in a string field. Idea: if(($var + 0) == $var AND is_integer($var + 0)) echo number; Robert -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
On Thu, 2003-10-23 at 12:28, Greg Beaver wrote: Hello all, http://www.php.net/is_numeric is the function you are looking for. No need for fancy regexps. Sorry, that doesn't cut it. He want's integers not floats, and I'm also sure he doesn't want exponential notation to pass either. Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
On Thu, 2003-10-23 at 12:43, Marek Kilimajer wrote: These are all workarounds around the real problem. If php gets it wrong fix php. Could you explain how PHP has it wrong? Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
On Thu, 2003-10-23 at 12:41, John W. Holmes wrote:
Greg Beaver wrote:
http://www.php.net/is_numeric
is the function you are looking for. No need for fancy regexps.
The OP is looking for an integer, but is_numeric() will return true for
float values and also for numbers in scientific notation. So 12.3 and
12E3 will be TRUE.
The original $number != intval($number) should work for detecting bad
input.
This doesn't work John, because the the != will convert the $number to
an intval for the comparison; however, after reflecting on your code and
the style you used.. hte following will work :)
$foo = '123fooo';
if( trim( $foo ) != ''.intval( $foo ) )
{
echo Not same beast!\n;
}
else
{
echo Same beast!\n;
}
Cheers,
Rob.
--
..
| InterJinn Application Framework - http://www.interjinn.com |
::
| An application and templating framework for PHP. Boasting |
| a powerful, scalable system for accessing system services |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for |
| creating re-usable components quickly and easily. |
`'
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[PHP] Array in SQL-table
I want to store an ARRAY in a SQL-table but don't know how to define it in the table. The PHP-stuff is working OK but the DB-thing isn't. Anyone tried this? Hopefully it is Reidar Solberg -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Array in SQL-table
If the field isn't required to be searchable, you could just serialize the array and shove that into a VARCHAR column.. Then unserialize the return value for that column. Jordan S. Jones Reidar wrote: I want to store an ARRAY in a SQL-table but don't know how to define it in the table. The PHP-stuff is working OK but the DB-thing isn't. Anyone tried this? Hopefully it is Reidar Solberg -- I am nothing but a poor boy. Please Donate.. https://www.paypal.com/xclick/business=list%40racistnames.comitem_name=Jordan+S.+Jonesno_note=1tax=0currency_code=USD -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
This echoes out Bad on my LAMP server as it should, but Good on
Cesar's windows server:
$value = 12.3;
$number = intval($value);
echo Number: $number, Value: $valuebr;
// echoes: Number: 12, Value: 12.3
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
Robert Cummings wrote:
On Thu, 2003-10-23 at 12:43, Marek Kilimajer wrote:
These are all workarounds around the real problem. If php gets it wrong
fix php.
Could you explain how PHP has it wrong?
Rob.
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Re: [PHP] Images being uploaded in ASCII format
Hi Pablo,
Could you explain what exactly you mean by transferred in ASCII mode? do
you find that cr/lf combinations are translated (there by corrupting
your image) or some other corruption takes place?
Have you opened the files with a hex editor to see the contents? I am
sorry if you have mentioned these before, i don't have the older
messages in this thread.
Pablo Gosse wrote:
Hi Tom.
make sure you have ENCTYPE=multipart/form-data in the form tag
Thanks for the tip, but that's not the problem. My code is below, and
as you can see there is nothing in the code that would be causing this.
It has to be something in the server, and while there have been a few
posts to these lists about this problem, never a resolution for the
problem.
Here's the code:
?php
function handleupload()
{
if (is_uploaded_file($_FILES['userfile']['tmp_name']))
{
$realname = $_FILES['userfile']['name'];
if(copy($_FILES['userfile']['tmp_name'],
'/path/to/file/'.$realname))
{
echo 'br /'.$realname.' uploaded/font';
}
else
{
echo 'br /'.$realname.'could not be
uploaded/font';
}
}
else
{
echo 'br /Possible file upload attack: filename
'.$_FILES['userfile']['name'].'.';
}
}
?
html
head
titleFile Upload/title
/head
body
?php
if (isset($_POST['method']) $_POST['method'] == 'upload')
handleupload();
?
form ENCTYPE=multipart/form-data method=POST action=?php echo
$_SERVER['PHP_SELF']; ?
input type=hidden name=method value=upload
File:input type=file name=userfile size=35
input type=submit value=upload name=submit
/form
/body
/html
This is very standard code, yet the images are uploaded in ascii format.
Does anyone have any idea why this is happening? How can I for the http
uploads to auto-detect? I've looked through the entire php.ini and
httpd.conf files and I can't seem to find anything, and as I mentioned
above none of the previous posts on this topic have been resolved.
Anyone?
Thanks much in advance,
Pablo
Thursday, October 23, 2003, 4:05:13 AM, you wrote:
PG Hi all. I'd like to take a brief sentence to introduce myself
first.
PG My name is Pablo Gosse, and I've just recently joined the
php-general
PG list. I've been using PHP since early 2000, and work as webmaster
PG at the University of Northern British Columbia.
PG I'm running into a problem with file uploads being handled in ascii
PG rather than binary format.
PG I've been writing a CMS for the past few months and the wysiwyg
editor
PG we're integrating has a very nice image manager built in
PG (www.devedit.com). However, the uploads are being transferred in
ascii
PG format instead of binary (or auto-detect) which is mangling all the
PG images.
PG I've done a lot of research into this but can't seem to pin down the
PG problem. I've looked through both my php.ini and httpd.conf and
can't
PG seem to find anything there that would remedy this problem.
PG Does anyone have any advice as to where I should be looking to fix
this
PG problem?
PG Thanks much in advance.
PG Cheers,
PG Pablo
--
Raditha Dissanayake.
http://www.radinks.com/sftp/ | http://www.raditha/megaupload/
Lean and mean Secure FTP applet with | Mega Upload - PHP file uploader
Graphical User Inteface. Just 150 KB | with progress bar.
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Re: [PHP] problem with intval and !=
On Thu, 2003-10-23 at 13:01, Marek Kilimajer wrote:
This echoes out Bad on my LAMP server as it should, but Good on
Cesar's windows server:
Aaaah how true. I wasn't following this much earlier so I don't know if
he is using the most up to date version, in which case it may already be
fixed.
Cheers,
Rob.
$value = 12.3;
$number = intval($value);
echo Number: $number, Value: $valuebr;
// echoes: Number: 12, Value: 12.3
if ($number != $value) {
echo Bad;
} else {
echo Good; // echoes Good!!
}
Robert Cummings wrote:
On Thu, 2003-10-23 at 12:43, Marek Kilimajer wrote:
These are all workarounds around the real problem. If php gets it wrong
fix php.
Could you explain how PHP has it wrong?
Rob.
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..
| InterJinn Application Framework - http://www.interjinn.com |
::
| An application and templating framework for PHP. Boasting |
| a powerful, scalable system for accessing system services |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for |
| creating re-usable components quickly and easily. |
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Re: [PHP] fsock sending bad request
Hi hey Curt, I missed that one. Daniel have you looked at RFC 2616? Curt Zirzow wrote: * Thus wrote [EMAIL PROTECTED] ([EMAIL PROTECTED]): Hi there the following code doesnt seem to work, i am getting a bad request sent back from the server, what could be the problem of something so simple ? $header .= POST test.php HTTP/1.0\r\n; $header.= Host: host\r\n; $header .= Content-Type: application/x-www-form-urlencoded\r\n; $header .= 'Content-Length: ' . strlen($req) . \n\n; $header .= Connection: close\n\n; $header.= $req\n; $header.= \r\n; The last two lines should be: $header.= \r\n; $header.= $req; #Note, no \n Make sure all your headers have \r\n endings. Technically the $req is not part of the headers but the actual content to be sent. Curt -- Raditha Dissanayake. http://www.radinks.com/sftp/ | http://www.raditha/megaupload/ Lean and mean Secure FTP applet with | Mega Upload - PHP file uploader Graphical User Inteface. Just 150 KB | with progress bar. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Images being uploaded in ASCII format
Hi Raditha. Thanks very much for your reply. I've not been having much
luck with this one.
This is how the images should appear:
http://web.unbc.ca/~gossep/sample_images/1.gif
http://web.unbc.ca/~gossep/sample_images/nav-02.jpg
And here is how they appear after being uploaded:
http://web.unbc.ca/~gossep/sample_images/1_uploaded.gif
http://web.unbc.ca/~gossep/sample_images/nav-02_uploaded.jpg
The results to me seem the same as if an image were FTPed in ascii mode
instead of binary mode (or auto-detect which would ultimately set the
mode to binary).
I just downloaded the XVI32 hex editor, but what should I be looking for
when I open the files and examine the contents?
Some other particulars to this situation:
I've tried uploading the same images through the demo site on the
company from which we purchased our editor (www.devedit.com) and they
upload fine, making me certain it's a system setting on my system
causing the problem.
My system is as follows:
Dell Precision 340 Workstation
RedHat 9.0
Apache 2.0
PHP 4.2.2
Thanks with your help, Raditha. Greatly appreciated.
Cheers,
Pablo
-Original Message-
From: Raditha Dissanayake [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 23, 2003 10:19 AM
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] Images being uploaded in ASCII format
Hi Pablo,
Could you explain what exactly you mean by transferred in ASCII mode? do
you find that cr/lf combinations are translated (there by corrupting
your image) or some other corruption takes place?
Have you opened the files with a hex editor to see the contents? I am
sorry if you have mentioned these before, i don't have the older
messages in this thread.
Pablo Gosse wrote:
Hi Tom.
make sure you have ENCTYPE=multipart/form-data in the form tag
Thanks for the tip, but that's not the problem. My code is below, and
as you can see there is nothing in the code that would be causing this.
It has to be something in the server, and while there have been a few
posts to these lists about this problem, never a resolution for the
problem.
Here's the code:
?php
function handleupload()
{
if (is_uploaded_file($_FILES['userfile']['tmp_name']))
{
$realname = $_FILES['userfile']['name'];
if(copy($_FILES['userfile']['tmp_name'],
'/path/to/file/'.$realname))
{
echo 'br /'.$realname.' uploaded/font';
}
else
{
echo 'br /'.$realname.'could not be
uploaded/font';
}
}
else
{
echo 'br /Possible file upload attack: filename
'.$_FILES['userfile']['name'].'.';
}
}
?
html
head
titleFile Upload/title
/head
body
?php
if (isset($_POST['method']) $_POST['method'] == 'upload')
handleupload();
?
form ENCTYPE=multipart/form-data method=POST action=?php echo
$_SERVER['PHP_SELF']; ?
input type=hidden name=method value=upload
File:input type=file name=userfile size=35
input type=submit value=upload name=submit
/form
/body
/html
This is very standard code, yet the images are uploaded in ascii
format.
Does anyone have any idea why this is happening? How can I for the
http
uploads to auto-detect? I've looked through the entire php.ini and
httpd.conf files and I can't seem to find anything, and as I mentioned
above none of the previous posts on this topic have been resolved.
Anyone?
Thanks much in advance,
Pablo
Thursday, October 23, 2003, 4:05:13 AM, you wrote:
PG Hi all. I'd like to take a brief sentence to introduce myself
first.
PG My name is Pablo Gosse, and I've just recently joined the
php-general
PG list. I've been using PHP since early 2000, and work as webmaster
PG at the University of Northern British Columbia.
PG I'm running into a problem with file uploads being handled in ascii
PG rather than binary format.
PG I've been writing a CMS for the past few months and the wysiwyg
editor
PG we're integrating has a very nice image manager built in
PG (www.devedit.com). However, the uploads are being transferred in
ascii
PG format instead of binary (or auto-detect) which is mangling all the
PG images.
PG I've done a lot of research into this but can't seem to pin down
the
PG problem. I've looked through both my php.ini and httpd.conf and
can't
PG seem to find anything there that would remedy this problem.
PG Does anyone have any advice as to where I should be looking to fix
this
PG problem?
PG Thanks much in advance.
PG Cheers,
PG Pablo
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To
Re: [PHP] Images being uploaded in ASCII format
Hi Pablo Pablo Gosse wrote: Hi Raditha. Thanks very much for your reply. I've not been having much luck with this one. welcome This is how the images should appear: http://web.unbc.ca/~gossep/sample_images/1.gif http://web.unbc.ca/~gossep/sample_images/nav-02.jpg And here is how they appear after being uploaded: http://web.unbc.ca/~gossep/sample_images/1_uploaded.gif http://web.unbc.ca/~gossep/sample_images/nav-02_uploaded.jpg 1.gif and 1_uploaded.gif differ by much as 4Kb in length! and the first difference occurs at byte number 1276. (I used cmp) The results to me seem the same as if an image were FTPed in ascii mode instead of binary mode (or auto-detect which would ultimately set the mode to binary). Though the output might look like that it's misleading because you are using HTTP post. Unfortunately PHP does not allow access to raw POST data, else this can be debugged by looking at that data. I will mail you (offlist) a small perl script that you can use to write out the POST to a temp file and may be help you get to the bottom of this. I just downloaded the XVI32 hex editor, but what should I be looking for when I open the files and examine the contents? Khexedit might be installed by default. all the best -- Raditha Dissanayake. http://www.radinks.com/sftp/ | http://www.raditha/megaupload/ Lean and mean Secure FTP applet with | Mega Upload - PHP file uploader Graphical User Inteface. Just 150 KB | with progress bar. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval [CONCLUSION]
Everybody:
This problem solved. It is not PHP's fault, It is mine. When I fixed
some problems that I thought where non intrusive in this problem,
everything started working as a charm.
Here is the finished function, it is part of a class called xValidate.
function integer($msg, $prompt, $value, $min, $max, $name) {
$number = intval($value);
if ($value == ) {
$msg[$prompt] = You have to write a number in this field.;
} elseif (!is_numeric($value)) {
$msg[$prompt] = The contents of this field should be a number.;
} elseif ($value != $number) {
$msg[$prompt] = This number should be an integer.;
} else {
xValidate::number($msg, $prompt, $number, $min, $max, $name);
}
}
and just for the curious here is xValidate::number...
function number($msg, $prompt, $number, $min, $max, $name) {
if (!empty($min) and ($number $min)) {
$msg[$prompt] = This value should be a number greater than or equal
to $min.;
} elseif (!empty($max) and ($number $max)) {
$msg[$prompt] = This value should be a number less than or equal to
$max.;
}
}
Thanks for your interest,
Cesar.
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RE: [PHP] Images being uploaded in ASCII format
Something wrong is with your uploader program... look at this:
Content-Disposition: form-data; name=upload; filename=C:\Documents
and Settin
gs\gossep\Desktop\ewimages\1.gif
And if you look closer to the data in the file, you will see it has 2
GIF or something (GIF8 twice)... so yep, you have something really wrong
with your uploader.
El jue, 23-10-2003 a las 13:22, Pablo Gosse escribió:
Hi Raditha. Thanks very much for your reply. I've not been having much
luck with this one.
This is how the images should appear:
http://web.unbc.ca/~gossep/sample_images/1.gif
http://web.unbc.ca/~gossep/sample_images/nav-02.jpg
And here is how they appear after being uploaded:
http://web.unbc.ca/~gossep/sample_images/1_uploaded.gif
http://web.unbc.ca/~gossep/sample_images/nav-02_uploaded.jpg
The results to me seem the same as if an image were FTPed in ascii mode
instead of binary mode (or auto-detect which would ultimately set the
mode to binary).
I just downloaded the XVI32 hex editor, but what should I be looking for
when I open the files and examine the contents?
Some other particulars to this situation:
I've tried uploading the same images through the demo site on the
company from which we purchased our editor (www.devedit.com) and they
upload fine, making me certain it's a system setting on my system
causing the problem.
My system is as follows:
Dell Precision 340 Workstation
RedHat 9.0
Apache 2.0
PHP 4.2.2
Thanks with your help, Raditha. Greatly appreciated.
Cheers,
Pablo
-Original Message-
From: Raditha Dissanayake [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 23, 2003 10:19 AM
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] Images being uploaded in ASCII format
Hi Pablo,
Could you explain what exactly you mean by transferred in ASCII mode? do
you find that cr/lf combinations are translated (there by corrupting
your image) or some other corruption takes place?
Have you opened the files with a hex editor to see the contents? I am
sorry if you have mentioned these before, i don't have the older
messages in this thread.
Pablo Gosse wrote:
Hi Tom.
make sure you have ENCTYPE=multipart/form-data in the form tag
Thanks for the tip, but that's not the problem. My code is below, and
as you can see there is nothing in the code that would be causing this.
It has to be something in the server, and while there have been a few
posts to these lists about this problem, never a resolution for the
problem.
Here's the code:
?php
function handleupload()
{
if (is_uploaded_file($_FILES['userfile']['tmp_name']))
{
$realname = $_FILES['userfile']['name'];
if(copy($_FILES['userfile']['tmp_name'],
'/path/to/file/'.$realname))
{
echo 'br /'.$realname.' uploaded/font';
}
else
{
echo 'br /'.$realname.'could not be
uploaded/font';
}
}
else
{
echo 'br /Possible file upload attack: filename
'.$_FILES['userfile']['name'].'.';
}
}
?
html
head
titleFile Upload/title
/head
body
?php
if (isset($_POST['method']) $_POST['method'] == 'upload')
handleupload();
?
form ENCTYPE=multipart/form-data method=POST action=?php echo
$_SERVER['PHP_SELF']; ?
input type=hidden name=method value=upload
File:input type=file name=userfile size=35
input type=submit value=upload name=submit
/form
/body
/html
This is very standard code, yet the images are uploaded in ascii
format.
Does anyone have any idea why this is happening? How can I for the
http
uploads to auto-detect? I've looked through the entire php.ini and
httpd.conf files and I can't seem to find anything, and as I mentioned
above none of the previous posts on this topic have been resolved.
Anyone?
Thanks much in advance,
Pablo
Thursday, October 23, 2003, 4:05:13 AM, you wrote:
PG Hi all. I'd like to take a brief sentence to introduce myself
first.
PG My name is Pablo Gosse, and I've just recently joined the
php-general
PG list. I've been using PHP since early 2000, and work as webmaster
PG at the University of Northern British Columbia.
PG I'm running into a problem with file uploads being handled in ascii
PG rather than binary format.
PG I've been writing a CMS for the past few months and the wysiwyg
editor
PG we're integrating has a very nice image manager built in
PG (www.devedit.com). However, the uploads are being transferred in
ascii
PG format instead of binary (or auto-detect) which is mangling all the
PG images.
PG I've done a lot of research into this but can't seem to pin down
the
PG problem. I've looked through both my php.ini and httpd.conf and
can't
PG seem to find anything there that would remedy this problem.
PG Does anyone have any advice as to where I should be looking to fix
this
PG problem?
PG
RE: [PHP] Images being uploaded in ASCII format
Thanks Raditha. At least now I know I've been looking in the wrong place! I'll look forward to the perl script to see if it sheds any more light on this situation. I'm currently running Windoze, but when I boot to Linux later I'll try Khexedit to see what I can come up with. Cheers, Pablo -Original Message- From: Raditha Dissanayake [mailto:[EMAIL PROTECTED] Sent: Thursday, October 23, 2003 10:48 AM To: [EMAIL PROTECTED] Subject: Re: [PHP] Images being uploaded in ASCII format Hi Pablo Pablo Gosse wrote: Hi Raditha. Thanks very much for your reply. I've not been having much luck with this one. welcome This is how the images should appear: http://web.unbc.ca/~gossep/sample_images/1.gif http://web.unbc.ca/~gossep/sample_images/nav-02.jpg And here is how they appear after being uploaded: http://web.unbc.ca/~gossep/sample_images/1_uploaded.gif http://web.unbc.ca/~gossep/sample_images/nav-02_uploaded.jpg 1.gif and 1_uploaded.gif differ by much as 4Kb in length! and the first difference occurs at byte number 1276. (I used cmp) The results to me seem the same as if an image were FTPed in ascii mode instead of binary mode (or auto-detect which would ultimately set the mode to binary). Though the output might look like that it's misleading because you are using HTTP post. Unfortunately PHP does not allow access to raw POST data, else this can be debugged by looking at that data. I will mail you (offlist) a small perl script that you can use to write out the POST to a temp file and may be help you get to the bottom of this. I just downloaded the XVI32 hex editor, but what should I be looking for when I open the files and examine the contents? Khexedit might be installed by default. all the best -- Raditha Dissanayake. http://www.radinks.com/sftp/ | http://www.raditha/megaupload/ Lean and mean Secure FTP applet with | Mega Upload - PHP file uploader Graphical User Inteface. Just 150 KB | with progress bar. -- 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] problem with intval and !=
I got the error again: http://bugs.php.net/search.php?search_for=boolean=0limit=10order_by=direction=ASCcmd=displaystatus=Allbug_type%5B%5D=Scripting+Engine+problemphp_os=windowsphpver=assign=author_email=bug_age=0 Curt Zirzow wrote: * Thus wrote Marek Kilimajer ([EMAIL PROTECTED]): This should be reported as a bug. I tried few searches and I got Warning: mysql_fetch_array(): 9 is not a valid MySQL result resource in /local/Web/sites/php-bugs-web/search.php on line 182 The search seems to work now, what did you search for? Curt -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with intval and !=
* Thus wrote Marek Kilimajer ([EMAIL PROTECTED]): I got the error again: http://bugs.php.net/search.php?search_for=boolean=0limit=10order_by=direction=ASCcmd=displaystatus=Allbug_type%5B%5D=Scripting+Engine+problemphp_os=windowsphpver=assign=author_email=bug_age=0 That reminds me of the time when I had to report a bug about a bug that I couldn't submit because of the bug. that page comes up find for me though. I can reproduce it if I take out a few of the search criteria though. Curt -- My PHP key is worn out PHP List stats since 1997: http://zirzow.dyndns.org/html/mlists/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] get user attributes php/ldap/win2k active directory
hi all my first email to the list re: php/ldap/win2k AD garnered no responses. i've got most of the problem solved, however i can't get attributes from the ldap server. i have a login script that authenticates against our win2k active directory domain controller. i'm able to open a connection/bind/verify a password/and close the connection. i'm really having trouble returning a user's attributes (i'm mainly concerned with firstname and last name - cn and givenname). i've been trying for several days to return attributes. has anyone accomplished this with php? i can't find much relevant info for this particular problem on the internet. if you have any pointers, i'd appreciate hearing them. i'd post relevant code, but nothing i've tried works, and i'm not sure if the code i've tried is even valid... thanks redmond -- FreeBSD 5.1-RELEASE-p10 FreeBSD 5.1-RELEASE-p10 #0: Fri Oct 3 21:30:51 CDT 2003 12:45PM up 9 days, 4:26, 5 users, load averages: 1.00, 1.00, 1.00 When I was younger, I could remember anything, whether it had happened or not; but my faculties are decaying now and soon I shall be so I cannot remember any but the things that never happened. It is sad to go to pieces like this but we all have to do it. -- Mark Twain pgp0.pgp Description: PGP signature
[PHP] Avoiding blank lines in HTML when field is empty
I'm a PhP /MySQL newbie so please excuse the simple question. I'm returning results from a MySQL query on a webpage. My code includes... td valign=top ?php echo $row_rsVandyDivAddresses['First_Name']; ? ?php echo $row_rsVandyDivAddresses['Last_Name'];?, ?php echo $row_rsVandyDivAddresses['Degree']; ? br ?php echo $row_rsVandyDivAddresses['Address']; ? br ?php echo $row_rsVandyDivAddresses['City']; ?, ?php echo $row_rsVandyDivAddresses['State']; ??php echo $row_rsVandyDivAddresses['Zip']; ? br Phone: ?php echo $row_rsVandyDivAddresses['Phone']; ? br Email: ?php echo $row_rsVandyDivAddresses['Email']; ? /td Here's the problem. Some of the fields are empty (for instance 'Address') and the way my code is configured a blank line appears in the returned data when the field is empty. How do I change this code to add a conditional that only echos the field contents AND the br when the field is NOT empty? I've tried... ?php if (!empty($row_rsVandyDivAddresses['Address']) echo $row_rsVandyDivAddresses['Address']); ? but don't know how to include the line break br in the if statement. Any help is greatly appreciated, Robb -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Avoiding blank lines in HTML when field is empty
--- Robb Kerr [EMAIL PROTECTED] wrote:
Here's the problem. Some of the fields are empty (for instance
'Address') and the way my code is configured a blank line appears in
the returned data when the field is empty. How do I change this code
to add a conditional that only echos the field contents AND the br
when the field is NOT empty?
if (!empty($foo))
{
echo $foo . 'br /';
}
Hope that helps.
Chris
=
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http://shiflett.org/
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Re: [PHP] Avoiding blank lines in HTML when field is empty
Robb,
You pretty much have it.. Here is what you will most likely want:
?php
if (!empty($row_rsVandyDivAddresses['Address']) strlen (trim ($row_rsVandyDivAddresses['Address'])) 0)
{
echo $row_rsVandyDivAddresses['Address']) . 'br';
}
?
Feel free to format as you wish.
Jordan S. Jones
Robb Kerr wrote:
I'm a PhP /MySQL newbie so please excuse the simple question. I'm returning
results from a MySQL query on a webpage. My code includes...
[snip]
I've tried...
?php if (!empty($row_rsVandyDivAddresses['Address']) echo
$row_rsVandyDivAddresses['Address']); ?
but don't know how to include the line break br in the if statement.
Any help is greatly appreciated,
Robb
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