date:20020206




By default, PHP's output is buffered.

To disable output buffering use

ob_implicit_flush();

somewhere in your script.

This flushes previous output to the client and disables buffering.

For more info look at the manual's chapter on 'Output buffering'.

bvr.

On Wed, 6 Feb 2002 09:32:29 +0200, val petruchek wrote:

Hello, list!

I've php script that works for seveeral minutes (3-5) - it indexes my site
and when page is indexed it echoes a one-row table (page bla.bla.bla
indexed). But browser shows it only when it gets all the page.

I want it to show line by line... I know it can be done in perl
(www.tracert.com)

How can this be done in php: sending to a browser parts of html generated?




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Re: [PHP] Out of the box algorithms

2002-02-06 Thread Wolfram Kriesing


 users: username username with spaces anotherusername

 I need to parse that into a structure like
 $users = array(
   'username',
   'username with spaces',
   'anotherusername'
 );

try preg_match
i think the expression could look something like this:

'/users:\s*(^\s+)(.*)\s*(.*)\n/'
this should let you get 
'username' in $1
'username with spaces' in $2 
'anotherusername' in $3

i didnt test it, but it could work :-)

-- 
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[PHP] socket - e-mailaddress validation

2002-02-06 Thread B. Verbeek


Question:

Is it possible to validate an e-mailaddress by opening a socket-connection
to the specified domein (@domain.com) and then search for username
([EMAIL PROTECTED]) to validate an e-mailaddress?

I know how to set up a socket-connection, but how do I search for the user
in the given domain?

Regards,
bart





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Re: [PHP] Check if var is a domain name

2002-02-06 Thread Jon Farmer


 Hi, I would use a regular expression to check it.  This is a pretty
general
 one, but I think it should do the trick.  It searches for 1 or more upper
 or lowercase letters, followed by a literal dot, followed by 2 or 3
 lowercase letters.  Of course there are valid domains that would not match
 this (foobar.co.uk) for example, but it should work with the values you
 specified.

1. Doesn't check every TLD as you acknowledge.

2. Doesnt't check validity as in the domain exists!

If I wanted to check the domain was valid and existed I would do a Whois and
NSLookup.

Regards

Jon

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Re: [PHP] show something

2002-02-06 Thread val petruchek


Thanks! Exactly what i need! Thanks a lot!
 By default, PHP's output is buffered.

 To disable output buffering use

 ob_implicit_flush();

 somewhere in your script.

 This flushes previous output to the client and disables buffering.

 For more info look at the manual's chapter on 'Output buffering'.

 bvr.


Valentin Petruchek (aki Zliy Pes)
*** Cut the beginning ***
http://zliypes.com.ua
mailto:[EMAIL PROTECTED]




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Re: [PHP] socket - e-mailaddress validation




Yes, this is possible.

However you would need to connect to the users mailserver instead of just the domain.

Use getmxrr() to retrieve the mail exchanger associated with the domain.

To check if the user is accepted on that server you can issue a RCPT TO: command
on it and see what happens.

Also you can use a local SMTP server that supports the VRFY (verify) command to check
if the address is accepted.

Google for 'RFC SMTP' for more details on the SMTP protocol.

bvr.


On Wed, 6 Feb 2002 11:05:31 +0100, B. Verbeek wrote:

Question:

Is it possible to validate an e-mailaddress by opening a socket-connection
to the specified domein (@domain.com) and then search for username
([EMAIL PROTECTED]) to validate an e-mailaddress?

I know how to set up a socket-connection, but how do I search for the user
in the given domain?

Regards,
bart





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Re: [PHP] Check if var is a domain name



You can online check for a valid domain using

if (checkdnsrr($mydomain, SOA))
{
echo(is valid domain);
}

note that www.mynewdomain.com CAN be a valid domain also.

bvr.


On Tue, 5 Feb 2002 07:59:22 -0800, Brandon Orther wrote:

Hello,
 
Does anyone know a function or how I could make a function to check a
variable for being a valid domain name without the www. http://www./
 In fron of it?
 
Ex. $var = mynewdomain.com   that would be TRUE
 
Ex2. $var = www.mynewdomain.com   that would be FALSE
 
Ex3. $var = My Great Domain   that would be FALSE
 
And so on.
 
Does anyone have a function that makes sure there are no illegal
characters and there is a period in the middle of the text?
 
 
 
Brandon Orther 
WebIntellects Design/Development Manager
[EMAIL PROTECTED]
800-994-6364
www.webintellects.com

 





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Re: [PHP] Check if var is a domain name

2002-02-06 Thread Jon Farmer


 note that www.mynewdomain.com CAN be a valid domain also.


Err... sub-domain.

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Tel 01952 428969
PGP Key available, send email with subject: Send PGP Key





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[PHP] Array length

2002-02-06 Thread David Orn Johannsson


Isint there a function to determine the length of an array? I cant
seem to find it in the manual
 
 http://www.atom.is/ 
Davíð Örn Jóhannssson
Vefforritari

Atómstöðin hf.
Garðastræti 37
101 Reykjavík

sími: 595-3643
fax: 595-3649
 mailto:[EMAIL PROTECTED] [EMAIL PROTECTED]
 http://www.atom.is/ http://www.atom.is

Re: [PHP] Array length

2002-02-06 Thread pioneer


On Wed, 6 Feb 2002, David Orn Johannsson wrote:

 Isint there a function to determine the length of an array? I cant
 seem to find it in the manual

http://www.php.net/manual/en/function.count.php

--
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Re: [PHP] Array length

2002-02-06 Thread val petruchek


count($array)


Valentin Petruchek (aki Zliy Pes)
http://zliypes.com.ua
mailto:[EMAIL PROTECTED]
- Original Message -
From: David Orn Johannsson [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, February 06, 2002 1:50 PM
Subject: [PHP] Array length


Isin't there a function to determine the length of an array? I can't
seem to find it in the manual

 http://www.atom.is/ 
Davíð Örn Jóhannssson
Vefforritari

Atómstöðin hf.
Garðastræti 37
101 Reykjavík

sími: 595-3643
fax: 595-3649
 mailto:[EMAIL PROTECTED] [EMAIL PROTECTED]
 http://www.atom.is/ http://www.atom.is







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[PHP] Create Mysql Records From a Comma separated Values String

2002-02-06 Thread Simos Varelakis



Hi to everyone

i have the following problem

i have a string  $foo which contains (n variable) comma separated values
(example  1,17,23,45)
and i want to insert these values in a mysql table . The destination field
is int type and i need to insert  one record per value

Do you know which php function(s) should i use in order to (loop -extract
the values from string) and  do that ??

Thanks in advance for your help

regars

simos


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Re: [PHP] Create Mysql Records From a Comma separated Values String

2002-02-06 Thread Edward van Bilderbeek - Bean IT


$array_foo = explode(,, $foo);

for ($i=0; $icount($array_foo); $i++) {
mysql_query(INSERT INTO table VALUES ( . $array_foo[$i] . ));
}

Greets,

Edward


- Original Message -
From: Simos Varelakis [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, February 06, 2002 1:54 PM
Subject: [PHP] Create Mysql Records From a Comma separated Values String



 Hi to everyone

 i have the following problem

 i have a string  $foo which contains (n variable) comma separated values
 (example  1,17,23,45)
 and i want to insert these values in a mysql table . The destination field
 is int type and i need to insert  one record per value

 Do you know which php function(s) should i use in order to (loop -extract
 the values from string) and  do that ??

 Thanks in advance for your help

 regars

 simos


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[PHP] Firewall

2002-02-06 Thread Thomas Franz


Hi,

i hope this is the right group for my question.

i've written a php-program with a ftp-connection to a mysql database.

now there is one problem. the local network has a firewall. Now, if i try to
connect to the database via ftp there is an error.
There are no problems if i try to connect from a place without firewall.

What must i do to go through the firewall.

Thanx

Thomas



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[PHP] Caching in php?

2002-02-06 Thread Erick Papadakis


hello, 

i used asp and it seems there is an application object
which can help in caching of data. (e.g.,
http://www.aspfaqs.com/aspfaqs/ShowFAQ.asp?FAQID=142).


is this possible using php? what can i do to use
caching on my website which is totally database
driven?

thanks/erick

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[PHP] start a session crash

2002-02-06 Thread Pablo Petek


Hello,

when i start a session 
?php 
session_start(); 
? 
at the begining of the documente *.php i receive this:

in a dialog box:

PHP provocó un error de página no válida en el 
módulo PHP4TS.DLL de 0177:10054363.
Registros:
EAX=0028 CS=0177 EIP=10054363 EFLGS=00010206
EBX=00760050 SS=017f ESP=0063fa48 EBP=100a01d0
ECX=0015 DS=017f ESI=00760050 FS=5db7
EDX=00763080 ES=017f EDI=10129020 GS=
Bytes en CS:EIP:
,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x ,02x 
Volcado de pila:
,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x ,08x 

in the Browser:
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to 
complete your request. 
Please contact the server administrator, [EMAIL PROTECTED] and inform them of 
the time the error occurred, and anything you might have done that may have caused the 
error. 

More information about this error may be available in the server error log. 





Apache/1.3.22 Server at mailserver.lhhost.com Port 80

IN THE ERROR LOG
[Tue Feb 05 22:08:18 2002] [error] [client 127.0.0.1] Premature end of script headers: 
c:/php/php.exe

¿anyone recognize the problem?
Thanks Thanks !
Pablo.

Re: [PHP] Caching in php?

2002-02-06 Thread Wolfram Kriesing


 is this possible using php? what can i do to use
 caching on my website which is totally database
 driven?

try PEAR::Cache
http://pear.php.net

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Re: [PHP] Books on PHP



On Tuesday, February 5, 2002, at 04:07  PM, Ronald D Wahlen wrote:

 Hello,

 I am new to PHP and was wondering if anyone can point me the right 
 direction
 with
 PHP urls and books to learn how to develop web sites using PHP. I read 
 some
 of the information on www.php.net web site and have the PHP Bible.

The Wrox Beginning PHP (by Choi, et al) got me started quite 
comfortably with the basic syntax and theory, and the www.php.net + this 
list helps me expand on that knowledge.


Erik






Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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Re: [PHP] Firewall

2002-02-06 Thread John S. Huggins


On Wed, 6 Feb 2002, Thomas Franz wrote:

-Hi,
-
-i hope this is the right group for my question.
-
-i've written a php-program with a ftp-connection to a mysql database.
-
-now there is one problem. the local network has a firewall. Now, if i try to
-connect to the database via ftp there is an error.
-There are no problems if i try to connect from a place without firewall.
-
-What must i do to go through the firewall.

Hmmm, well, FTP through a firewall requires some kind of openness on
ports 20 and 21.  Just port 20 is fine if you use passive mode to transfer
data.

I have to ask, how can you connect to a mysql database (which I assume is
on port 3306) using an ftp connection?  I realize you can instruct ftp to
connect to 3306 (which would then require the firewall pass traffic on
3306), but why would this ever be preferable to using the usual connect
methods in PHP?

In any case, check that your firewall passes port 21 out, 3306 out and
port 20 in.

John


-
-Thanx
-
-Thomas
-
-
-
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[PHP] Re: Multi Threading in PHP

2002-02-06 Thread John Lim


Hi Bart

This can be simulated using non-blocking sockets. However this is one time
when using
Perl or Python might be a better solution (sigh).

Bart Frackiewicz [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi,

a few days ago i saw here a thread about multi threading, but this didn´t
answer my question.

I have a page, that must search the best price in multiple databases/plain
text files and perhaps one day xml-interfaces, some of them can be located
on extern hosts, every search can be a single function/object method.

In my dreams i call this in multi thread (with a timeout functionality) to
handle lost connections or anything else that would cause endless queries,
and return after this to print out the results. Is this possible with any
function today? Or will this be possible in future?

Best Regards,

Bart Frackiewicz




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[PHP] how to pass value from popup window to php program

2002-02-06 Thread Zhunbao Zhi


Hi all,

I met one problem as below. To express clearly i use
some psu-code instead:

//this is php code
if ($need_user_email_address)
{
   //we popup a window to let user fill his/her email
   popup_window($give_me_your_email);
   //we get the user email from the popup window
   echo your email is $give_me_your_email \n;
}

I do not know whether it can be implemented or not, if
it can be done, i really do not know how to produce
the popup window and how to pass value from the popup
window to the php main code.

Thanks in advance!

zhunbao

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Re: [PHP] breaking out of two loops

2002-02-06 Thread Chris Worth



Dang... That is so cool.  i'd never noticed that before.

well I've learned enough for today.  maybe my boss'l let me go home.

LOL

On 04 Feb 2002 16:00:53 -0800, Lars Torben Wilson wrote:

On Mon, 2002-02-04 at 15:54, Erik Price wrote:
 Short and sweet:
 
 If I have an if statement inside a switch statement, how can I 
 break out of both blocks that I am in?  Will one break end 
 everything?  Or should I use one for each level deep that I am?
 
 
 Erik

From the manual:

   break accepts an optional numeric argument which tells it how
   many nested enclosing structures are to be broken out of

You can find this at http://www.php.net/break (which will take you
to http://www.php.net/manual/en/control-structures.break.php).


Hope this helps,

Torben

 
 
 Erik Price
 Web Developer Temp
 Media Lab, H.H. Brown
 [EMAIL PROTECTED]

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[PHP] Satellite PHP module

2002-02-06 Thread Remigiusz Sokolowski


 Hi!

Anybody knows, where can I find this module? In PHP sources from CVS 
I've found, that this module is in PEAR. I 've tried to find out it on 
pear.php.net, but I've failed and now I'm really confused, where it can 
be accesible.
TIA
rems




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Re: [PHP] how to pass value from popup window to php program



On Wednesday, February 6, 2002, at 10:52  AM, Zhunbao Zhi wrote:

 I do not know whether it can be implemented or not, if
 it can be done, i really do not know how to produce
 the popup window and how to pass value from the popup
 window to the php main code.

One way to do it is to store the $email_name as a session variable.


Erik





Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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[PHP] how to pass value from popup window to php program

2002-02-06 Thread Zhunbao Zhi


Hi all,

I am a new comer for PHP. now my situation like below,
to express clearly i used some expression instead of
PHP code in below php code:

 if ($need_to_know_your_email) {
//popup one window to get the user' email
JavaScript:window.open(leave your email address);
//then i try to get the $emailaddress from the   
//popup window , for example as $emailaddress
echo your email is $emailaddress\n;
 }

I just do not know whether above code can be
implemented or not, if so, how can i get the email
address from the popup window?

Thanks,
zhunbao



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[PHP] how pass value from popup window to php program

2002-02-06 Thread Zhunbao Zhi


Hi all,

I am a new comer for PHP. now my situation like below,
to express clearly i used some expression instead of
PHP code in below php code:

 if ($need_to_know_your_email) {
//popup one window to get the user' email
JavaScript:window.open(leave your email address);
//then i try to get the $emailaddress from the   
//popup window , for example as $emailaddress
echo your email is $emailaddress\n;
 }

I just do not know whether above code can be
implemented or not, if so, how can i get the email
address from the popup window?

Thanks,
zhunbao



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[PHP] php help needed, is there a bright spark out there!

2002-02-06 Thread hamish






Hello All,
I have been asked to do a project that seems to be baffling 
me. It's not really the php which is the hard part, but the mathematical problem 
behind the project that is causing me to have a headache!


Imagine an ecommerce site where a user can pick 5 products (it 
must be 5) from a possible 60. That's the easy bit. The project that I have to 
do is to do with the way the order is dealt with. Imagine the company has a 
warehouse (the attached layout) where the yellow boxes are bins of 1 product in 
each (A1would be the bin with all products A1in). P1, P2, and P3 are 
stations where pickers (people who pack each order) receive the order. I have to 
build some PHP that shows the picker the optimum way around the warehouse to 
pick up all the 5 products, and then return him to the starting station. 



I hope there is a bright spark out there that can solve 
this easier than I have (my way requires calculating all the possible ways of 
picking up the 5 products and then calculating the shortest route from a stored 
database, but it would require 780 sql statements, that just isn't going to 
work!)

Here are the rules that I have to follow:

An Order Picking slip for a complete order is printed at 1 of 3 packing 
locations (P1, P2, or P3).
A picker must start at one of these packing locations, collect all products 
required for that order then return back to the start position to deposit all 
items for packing.
Note:

  A picker can only move one square at a time ( not diagonally) 
  Pickers cannot walk through bin locations! 
  A picker can only access a bin location when standing directly at the 
  side. 
e.g.


A picker standing at 'X' can access locations B8 or C8 from this 
position.
A picker standing at 'Y' cannot access any locations.

I live in hope!
Hamish


warehouse layout.xls
Description: MS-Excel spreadsheet

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Re: [PHP] php help needed, is there a bright spark out there!

2002-02-06 Thread DL Neil


Hello hamish,
[msg converted from HTML to simple-text format]

I have been asked to do a project that seems to be baffling me. It's not really the 
php which is the hard part,
but the mathematical problem behind the project that is causing me to have a headache! 
...


=This reminds me of the test-problems we were given at Uni - in fact one of my 
contracts (was self-supporting
not a scholarship student) was to support a post-grad student doing exactly this sort 
of thing - the routing of
milk tankers around farm pick ups and delivering to a network of factories.

=Sadly I have difficulty remembering that far back... What is my name again?

=The issues of least-path, network analysis or even linear programming are discussed 
(big time) in Operations
Research text books. Factory layout is a fairly 'standard' problem. A visit to a 
decent Uni/mgmt/technical
library should give you a bunch of models and formulae to play with!

=Regards,
=dn



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[PHP] Is this possible?

2002-02-06 Thread Raymond Lilleodegard


Hi!

I have this tricky case, at lest for me : )

I'm trying to get some data out of two tables and listing the data in a
product/price site. But. :

I have one table with productinfo and one with prices.
And it is several columns with the same id in the pricetable, because every
product have several sizes.

So... how do I get only one row from the product table and two rows from
the price table in one line in a page?
Is it possible?



Best regards

Raymond



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Re: [PHP] how to pass value from popup window to php program




For info on JavaScript functions, like window.open() use google to find resources.

For passing back values to PHP you need a script that does 2 things:

- Ask for the email address
- Handle the address with PHP

Because PHP will not wait for a user to put in it's e-mail address,
these are two separate pieces of code.

You can do this for example by checking if the email address has
been entered:

?php // myscript.phtml

if ($email)
{
// Part 1
} else
{
// Part 2
}
?


Part 1 handles the email address the way you want

Part 2 can be done in a number of ways, as long as the e-mail address
gets entered and send back to the script.

A simple way is using a form:

FORM ACTION=myscript.phtml
INPUT TYPE=TEXT NAME=email
/FORM

But you could also use JavaScript to create a dialog
and 'redirect' to your script, passing the email address
in the URL, probably something like:

  email = prompt(Please enter your address);
  document.window.location.href = myscript.phtml?email= + escape(email);


bvr.

On Wed, 6 Feb 2002 07:52:46 -0800 (PST), Zhunbao Zhi wrote:

it can be done, i really do not know how to produce
the popup window and how to pass value from the popup
window to the php main code.






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Re: [PHP] how to pass value from popup window to php program



Storing variables on the client-side using JavaScript
can be done by setting a cookie.

The cookie data will ofcourse be available to PHP when
the next script is executed (for example through a link or redirect).

bvr.

On Wed, 6 Feb 2002 11:13:01 -0500, Erik Price wrote:

Sounds like if you don't want to do a lot of form-submitting, you'll 
have to use JavaScript to store/display the variable dynamically on the 
client side.  I don't know how to grab JavaScript variables and use them 
as PHP variables, perhaps someone else on the list can help here.




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RE: [PHP] Mysql

2002-02-06 Thread Rick Emery

Look-up GRANT PRIVILEGES in the mysql manual.  That should get ya going

-Original Message-
From: Roman Duriancik [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 06, 2002 1:11 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Mysql

Pleae help me !

I need delete record from table user.mysql in mysql database, i log
on in
mysql like root and I log on on linux server like root. But when I write
command : delete from user where user=''; mysql send me error message :
ERROR 1036 Table 'user; is read only !
Thans for you helps...

roman

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Re: [PHP] Is this possible?



On Wednesday, February 6, 2002, at 12:16  PM, Raymond Lilleodegard wrote:

 So... how do I get only one row from the product table and two rows 
 from
 the price table in one line in a page?

Use this query:

SELECT producttable.onerow, pricetable.onerow, pricetable.tworow
FROM producttable, pricetable
WHERE [use variable to constrain query here]

This is valid for if you're using MySQL or other ANSI-standard database, 
I think.

Then run your query against the database, and use one of the db 
functions (like mysql_fetch_assoc()) to pull your data out of the 
query's array.  Pull out the data you want and assign it to different 
variables, then echo those variables surrounded by whatever HTML tags 
you want.


Standard procedure, unless you're asking something different.


Erik





Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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Re: [PHP] how to pass value from popup window to php program



On Wednesday, February 6, 2002, at 12:26  PM, bvr wrote:


 Storing variables on the client-side using JavaScript
 can be done by setting a cookie.

 The cookie data will ofcourse be available to PHP when
 the next script is executed (for example through a link or redirect).


Ahh... is this the standard procedure for passing variables form JS to 
PHP?  Is there a way that will work on browsers with cookies disabled?


Erik





Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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Re: [PHP] how to pass value from popup window to php program

2002-02-06 Thread Richard Crawford


There is no way of passing a variable from JS to PHP without sending
something back to the server or using a cookie.

I haven't followed the thread at all, but if I needed to pass a value
from a pop-up window to a PHP program, I'd probably do something like
this:

In the pop-up window, once the form's submit button is clicked or a
Click here link is clicked, the page calls the PHP program.  The PHP
program processes the variable (sticking the value in the database,
whatever), then outputs a bit of HTML/JS just to close the window.

Note that absolutely NOTHING will happen if the user closes the window
by clicking the close widget on the window itself.


On Wed, 2002-02-06 at 09:36, Erik Price wrote:
 
 On Wednesday, February 6, 2002, at 12:26  PM, bvr wrote:
 
 
  Storing variables on the client-side using JavaScript
  can be done by setting a cookie.
 
  The cookie data will ofcourse be available to PHP when
  the next script is executed (for example through a link or redirect).
 
 
 Ahh... is this the standard procedure for passing variables form JS to 
 PHP?  Is there a way that will work on browsers with cookies disabled?
 
 
 Erik
 
 
 
 
 
 Erik Price
 Web Developer Temp
 Media Lab, H.H. Brown
 [EMAIL PROTECTED]
 
 
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Sliante,
Richard S. Crawford

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AIM:  Buffalo2K   ICQ: 11646404  Yahoo!: rscrawford
MSN:  [EMAIL PROTECTED]

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Re: [PHP] Is this possible?

2002-02-06 Thread val petruchek


Let prices(id,price etc.) be table of prices, products(NUM,name etc).

Try smth like this:

SELECT DISTINCT * FROM PRODUCTS P, PRICES P1, PRICES P2
WHERE P.NUM=P1.ID AND P.NUM=P2.ID AND P1.SIZE=SIZE1 AND P2.SIZE=P2


Valentin Petruchek (aki Zliy Pes)
http://zliypes.com.ua
mailto:[EMAIL PROTECTED]
- Original Message -
From: Raymond Lilleodegard [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, February 06, 2002 7:16 PM
Subject: [PHP] Is this possible?


 Hi!

 I have this tricky case, at lest for me : )

 I'm trying to get some data out of two tables and listing the data in a
 product/price site. But. :

 I have one table with productinfo and one with prices.
 And it is several columns with the same id in the pricetable, because
every
 product have several sizes.

 So... how do I get only one row from the product table and two rows from
 the price table in one line in a page?
 Is it possible?



 Best regards

 Raymond



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[PHP] Re: Is this possible?

2002-02-06 Thread Dave


I believe you can do this using an INNER JOIN command.  I have not done this
in sometime, and I will give you a sample from my sql book.

Inner joins extract rows that are common to both tables, based on values in
the common column.  For example, you could write a query that would extract
a list of customer numbers (from the sales table) and the salesperson's
first and last name (from the slspers table) who serves them.  The common
condition would be the salespersons REPID, which would exist in only certain
rows in both tables.  You would write such a query like this :

SELECT custnum, fname, lname
FROM sales
INNER JOIN slspers on sales.repid = slspers.repid

So to try and relate this to your solution assume the tables are called
PRODUCTINFO and PRICES and the common value in both is PRODUCT_ID.  PROD_DEC
is in PRODUCTINFO and PROD_PRICE is in PRICES

SELECT PROD_DESC, PROD_PRICE
FROM PRODUCTINFO
INNER JOIN PRICES on PRODUCTINFO.PRODUCT_ID = PRICE.PRODUCT_ID

This SHOULD return a record set of product id's with descriptions and
prices... I believe...  I have not tested it... But I THINK this is what you
are looking for...
Dave



Raymond Lilleodegard [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
 Hi!

 I have this tricky case, at lest for me : )

 I'm trying to get some data out of two tables and listing the data in a
 product/price site. But. :

 I have one table with productinfo and one with prices.
 And it is several columns with the same id in the pricetable, because
every
 product have several sizes.

 So... how do I get only one row from the product table and two rows from
 the price table in one line in a page?
 Is it possible?



 Best regards

 Raymond





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Re: [PHP] Re: Is this possible?



Yes, it's entirely possible to abuse the PHP mailinglist
by sending MySQL tutorials and useless complaints like this one.

bvr.




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[PHP] Sending MIME emails with base64 encoded attachments

2002-02-06 Thread Svarc, Petr

Title: Sending MIME emails with base64 encoded attachments





Hello there


My base64 encoded attachments in MIME emails come corrupted.


I using PHP4 on SuSe Linux.
I'm sending an MIME email (I generatate all the headers and so on) with attachments.
The first part is7bit text, 2nd part is mime-type I get from file and encoding: base64
The file I need to attach I read from disc using $txt=fread($file,filesize($filename)); the file is opened
by $file=fopen($filename,r).
Then I encode the content with:
$txt=base64_encode($txt)
and split it with:
$txt=chunk_split($txt,56,\r\n)


When I then send it, the mail arrives, but the attached file (e.g. *.zip) is corrupted.
Attachment is a little bit larger than original.
In original there are #0 (char. ascii 0), in attachment they come as \0 (#92#48).


Attachments like text files (even with characters behind #127) are OK, they come without any corruption.


I tried to write small test.php, where I just load file, base64_encode it and then base64_decode it, and it's OK.


Seems to me that PHP use another base64 coding than all email clients
OR
The way how I read the file is bad, so base64_encode gets a little different data, but is still able to get it back on the local

OR
I don't know :-(



Please, help, if you can.


Many thanks



Petr Svarc




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Re: [PHP] Is this possible?

2002-02-06 Thread DL Neil


val,

Surely this would only be possible if SIZE1 and P2 [sic - maybe SIZE2] were 
constants, ie that all small
packs had SIZE=small and all large packs were defined as SIZE=large.
(also that all products had no more than two sizes)

Interesting thought though (subject to the =2 sizes constraint), could there be a 
LEFT JOIN off PRODUCTS, but
put P1 and P2 into a cartesian product but only selecting where there is inequality:

WHERE P.NUM=P1.ID AND P.NUM=P2.ID
 AND P1.SIZE  P2.SIZE

[sorry, machine is busy on something, so haven't prototyped it]

Raymond: is there a SIZE (type of) field? Do the above constraints apply? What are the 
table definitions you are
using? Any chance of some sample data?

Please advise,
=dn


 Let prices(id,price etc.) be table of prices, products(NUM,name etc).

 Try smth like this:

 SELECT DISTINCT * FROM PRODUCTS P, PRICES P1, PRICES P2
 WHERE P.NUM=P1.ID AND P.NUM=P2.ID AND P1.SIZE=SIZE1 AND P2.SIZE=P2


 Valentin Petruchek (aki Zliy Pes)
 http://zliypes.com.ua
 mailto:[EMAIL PROTECTED]
 - Original Message -
 From: Raymond Lilleodegard 
 To: [EMAIL PROTECTED]
 Sent: Wednesday, February 06, 2002 7:16 PM
 Subject: [PHP] Is this possible?


  Hi!
 
  I have this tricky case, at lest for me : )
 
  I'm trying to get some data out of two tables and listing the data in a
  product/price site. But. :
 
  I have one table with productinfo and one with prices.
  And it is several columns with the same id in the pricetable, because
 every
  product have several sizes.
 
  So... how do I get only one row from the product table and two rows from
  the price table in one line in a page?
  Is it possible?
 
 
 
  Best regards
 
  Raymond
 
 
 
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  To unsubscribe, visit: http://www.php.net/unsub.php
 
 



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[PHP] Mysql question

2002-02-06 Thread Emiliano Marmonti


I have a site using PHP  Mysql. About a month ago to now one of the tables
gets corrupted with the message Got Error 127... I fix it and everything
works OK, except every time I loose 1 record.

Today I could obtain mysql.err from the machine and I could see whenever an
error is produced by date, previously I have the following line:

020205  9:57:46  Aborted connection 137 to db: 'Biblioteca' user: 'ODBC'
host: `localhost' (Server shutdown in progress)
020205  9:57:46  Aborted connection 124 to db: 'Biblioteca' user: 'ODBC'
host: `localhost' (Server shutdown in progress)
or

020205 12:55:51  Aborted connection 377 to db: 'Biblioteca' user: 'ODBC'
host: `localhost' (Unknown error)
020205 13:05:37  Aborted connection 504 to db: 'Biblioteca' user: 'ODBC'
host: `localhost' (Unknown error)


It doesn´t seems too clear for me because no ODBC client should be accessing
to the database. Should I suppose that an unautorized ODBC client is
breaking the table or could be another problem?

Thanks a lot.
Emiliano.

Re: [PHP] Is this possible?

2002-02-06 Thread Raymond Lilleødegård


At last!  : )  Thank you very much for all help! ; )

I made it with two mysql_query()

Here are my queries if it is interesting.

 $varetabell = mysql_query(SELECT varetabell.tekstbilde,
varetabell.varenavn, varetabell.varenr, varetabell.innhold, pristabell.pris
FROM varetabell, pristabell WHERE pristabell.varenr=varetabell.varenr AND
pristabell.type='footlong',$db);

 $varetab = mysql_query(SELECT varetabell.varenr, pristabell.varenr,
pristabell.pris  FROM varetabell, pristabell WHERE
pristabell.varenr=varetabell.varenr AND pristabell.type='6inch',$db);

 if ($myrow = mysql_fetch_array($varetabell) AND $myro =
mysql_fetch_array($varetab)) {

echo TABLE border=\0\ width=\450\\n;
echo  tr\n;
echo   td width=\300\ colspan=\2\bfont
color=\#00\Subs/font/b/td\n;
echo   td align=\center\ width=\46\bfont
color=\#00\6\/font/b/td\n;
echo   td align=\center\ width=\90\bfont
color=\#00\Footlong/font/b/td\n;
echo  /tr\n;
echo  tr\n;
echo   td colspan=\4\ width=\444\hr color=\#00\ /td\n;
echo  /tr\n;

 do {
printf( trform method=\POST\ action=\bestilling.php\
name=\%s\,$myrow[varenavn]);
printf(  td width=\6\input type=\image\ name=\sub\ SRC=\%s\
value=\%s\/td,$myrow[tekstbilde], $myrow[varenavn]);
printf(   td width=\290\/td);
printf(  td align=\center\ width=\46\font
size=\2\b%s/font/td,$myro[pris]);
printf(   td align=\center\ width=\90\font
size=\2\b%s/font/td,$myrow[pris]);
printf(  input type=\hidden\ name=\passord\ value=\$passord\);
printf(  input type=\hidden\ name=\fornavn\ value=\$fornavn\);
printf(  input type=\hidden\ name=\varenr\
value=\%s\,$myrow[varenr]);
printf(input type=\hidden\ name=\sub\
value=\%s\/form,$myrow[varenavn]);
printf(  /tr);
printf(  tr);
printf(  td width=\290\small(%s)/small/td,$myrow[innhold]);
printf(  td width=\6\/td);
printf(  td width=\46\/td);
printf(  td width=\90\/b/td);
printf( /tr\n);

 } while ($myrow = mysql_fetch_array($varetabell) AND $myro =
mysql_fetch_array($varetab));



- Original Message -
From: DL Neil [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; Raymond Lilleodegard [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Wednesday, February 06, 2002 7:20 PM
Subject: Re: [PHP] Is this possible?


 val,

 Surely this would only be possible if SIZE1 and P2 [sic - maybe
SIZE2] were constants, ie that all small
 packs had SIZE=small and all large packs were defined as SIZE=large.
 (also that all products had no more than two sizes)

 Interesting thought though (subject to the =2 sizes constraint), could
there be a LEFT JOIN off PRODUCTS, but
 put P1 and P2 into a cartesian product but only selecting where there is
inequality:

 WHERE P.NUM=P1.ID AND P.NUM=P2.ID
  AND P1.SIZE  P2.SIZE

 [sorry, machine is busy on something, so haven't prototyped it]

 Raymond: is there a SIZE (type of) field? Do the above constraints apply?
What are the table definitions you are
 using? Any chance of some sample data?

 Please advise,
 =dn


  Let prices(id,price etc.) be table of prices, products(NUM,name etc).
 
  Try smth like this:
 
  SELECT DISTINCT * FROM PRODUCTS P, PRICES P1, PRICES P2
  WHERE P.NUM=P1.ID AND P.NUM=P2.ID AND P1.SIZE=SIZE1 AND P2.SIZE=P2
 
 
  Valentin Petruchek (aki Zliy Pes)
  http://zliypes.com.ua
  mailto:[EMAIL PROTECTED]
  - Original Message -
  From: Raymond Lilleodegard 
  To: [EMAIL PROTECTED]
  Sent: Wednesday, February 06, 2002 7:16 PM
  Subject: [PHP] Is this possible?
 
 
   Hi!
  
   I have this tricky case, at lest for me : )
  
   I'm trying to get some data out of two tables and listing the data in
a
   product/price site. But. :
  
   I have one table with productinfo and one with prices.
   And it is several columns with the same id in the pricetable, because
  every
   product have several sizes.
  
   So... how do I get only one row from the product table and two rows
from
   the price table in one line in a page?
   Is it possible?
  
  
  
   Best regards
  
   Raymond
  
  
  
   --
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   To unsubscribe, visit: http://www.php.net/unsub.php
  
  
 
 
 
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Re: [PHP] Mysql question

2002-02-06 Thread Emiliano Marmonti


Yes, sorry by the off-topic but I wanted to know if wnybody here could help
me because in mysql I couldn´t find any answer. Also I have seen a lot of
questions relative to mysql answered here.

But you´re right it´s a off-topic.
Emiliano.




-Original Message-
From: Sam Masiello [EMAIL PROTECTED]
To: Emiliano Marmonti [EMAIL PROTECTED]
Date: Wednesday, February 06, 2002 12:45 PM
Subject: Re: [PHP] Mysql question



This is really a question for a MySQL mailing list, not a PHP list since
this question has nothing to do with PHP.  You can email the MySQL mailing
list at [EMAIL PROTECTED], and you can join the MySQL mailing list off
of the MySQL web site at www.mysql.com.

HTH

Sam Masiello
Software Quality Assurance Engineer
Synacor
(716) 853-1362 X289
[EMAIL PROTECTED]

- Original Message -
From: Emiliano Marmonti [EMAIL PROTECTED]
To: Lista PHP [EMAIL PROTECTED]
Sent: Wednesday, February 06, 2002 4:32 AM
Subject: [PHP] Mysql question


I have a site using PHP  Mysql. About a month ago to now one of the tables
gets corrupted with the message Got Error 127... I fix it and everything
works OK, except every time I loose 1 record.

Today I could obtain mysql.err from the machine and I could see whenever an
error is produced by date, previously I have the following line:

020205  9:57:46  Aborted connection 137 to db: 'Biblioteca' user: 'ODBC'
host: `localhost' (Server shutdown in progress)
020205  9:57:46  Aborted connection 124 to db: 'Biblioteca' user: 'ODBC'
host: `localhost' (Server shutdown in progress)
or

020205 12:55:51  Aborted connection 377 to db: 'Biblioteca' user: 'ODBC'
host: `localhost' (Unknown error)
020205 13:05:37  Aborted connection 504 to db: 'Biblioteca' user: 'ODBC'
host: `localhost' (Unknown error)


It doesn´t seems too clear for me because no ODBC client should be
accessing
to the database. Should I suppose that an unautorized ODBC client is
breaking the table or could be another problem?

Thanks a lot.
Emiliano.






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[PHP] RE: Sending MIME emails with base64 encoded attachments

2002-02-06 Thread Svarc, Petr

Title: RE: Sending MIME emails with base64 encoded attachments

Hello.

That's me, again.

I found a reason of my problem..not solution.

PHP use Cstyle string, where end of string si #0.

Let say I have a small 4byte file with content AB#0C (ascii: #65,#66,#0,#67)
I load it (using binary save fread into $txt)
When I try to get third character (#0), quess what I get:
$x = ord(substr($txt,2,1))

$x IS NOT 0!
$x IS 92, which mean backslash. Fourth char is 48, which means 0 and the fifth #67.

So, PHP replaces any #0 with \0 in every string internally.

Which wouldn't be do bad, BUT:
INTERNAL base64_encode AND base64_decode FUNCTIONS FORGET IT!

That's the reason why I can't read any base64 encoded attachment with external email client.
WHAT A SHAME FOR PHP
(or for me if I'm wrong :-)

What do you thing about that?
Do PHP develop centre know about it?
Does exists any patch?

One possible solution is:
- Write custom base64 encoding/decoding, which will handle the problem (maybe encoding is enough)...

Does somebody have such a function?
Or do you see any other solution?
Or am I completely wrong? :-o

Regards

Petr Svarc

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[PHP] help!

2002-02-06 Thread Pat Hanna


This may or may not have anything to do with PHP but my goal deals with it.
I have a box that I'm trying to turn into a linux box for php purposes. I
have reformatted the hard drive so I could install it. The problem is that
when I try to partition the disk during the installation, my hard drive is
not recognized. I am new at this and I would appreciate any help I could
get. Please help me!!
--
Patrick Hanna
Database integration--E-commerce solutions
The Wentworth Company

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Re: [PHP] Sending MIME emails with base64 encoded attachments

2002-02-06 Thread Analysis and Solutions


Hi Petr:

 I using PHP4 on SuSe Linux.
 I'm sending an MIME email (I generatate all the headers and so on) with
 attachments.

Your coding worked fine for me.


 When I then send it, the mail arrives, but the attached file (e.g. *.zip) is
 corrupted.
 In original there are #0 (char. ascii 0), in attachment they come as \0
 (#92#48).

Two things I can think of...

First:  things might run differnetly on SuSE Linux.  Perhaps there are
configuration settings on your server that are throwing things off.  Check
your OS documentation and newsgroup archives.  I guess, also check the PHP
mailing list archives too:
http://groups.google.com/groups?hl=engroup=php.general.  You might need to
take a look at RFC-2045 Section 6.8 to see why that your system is properly
converting things.

Second:  the way you've formatted the MIME headers et al may be causing some
problem.  Here's a test script (fix email line wrapping as needed) of mine
that works (on PHP 4.0.7-dev / NT 4 / Apache).  Try it on your system and see
what happens.


?php

# Set accordingly...
$To = '[EMAIL PROTECTED]';
$FirstName = 'Joe';  # name of person who wants file
$Subject = 'the big test';
$Email = '[EMAIL PROTECTED]';  # from address
$Name = 'Analysis and Solutions';  # your name
$FileName = 'email.attach.test';  # should be a .zip file
   # don't include file extension
$InDir = '.';  # directory where file can be found


# Used for purposes of this example,
# but set another way in my real script...
$Invoice = date('YmdHis');


# Leave this.
$Encoding = 'base64';


# Make sure variables are empty to start with...
$Body = '';
$AdditionalHeaders = '';


# Here we go...

if ( !$InHandle = @fopen($InDir/$FileName.zip,r) ) {
   echo h3Couldn't open input file./h3;
   exit();
}

$Boundary = =_$Invoice . ==_;

$AdditionalHeaders .= Mime-Version: 1.0\n;
$AdditionalHeaders .= Content-Type: multipart/mixed;
boundary=\$Boundary\\n;

$Body  = This is a multi-part message in MIME format.\n\n;
$Body .= --$Boundary\n;
$Body .= Content-Type: text/plain; charset=us-ascii\n;
$Body .= Content-Transfer-Encoding: 7bit\n\n;
$Body .= Greetings $FirstName:\n\nThanks for your order.\n\n;
$Body .= The copy of $Subject you ordered is attached below.\n\n;
$Body .= \n\nSincerely,\n\n$Name\n\n;

$Body .= --$Boundary\n;
$Body .= Content-Type: application/x-zip-compressed;
name=\$FileName.zip\\n;
$Body .= Content-Transfer-Encoding: $Encoding\n;
$Body .= Content-Disposition: attachment; filename=\$FileName.zip\\n\n;

$Body .= chunk_split(   base64_encode(  fread( $InHandle,
filesize($InDir/$FileName.zip) )  )   );

$Body .= \n--$Boundary--;

mail($To, $Subject, $Body, From: $Email\nX-Loop:
$Email\n$AdditionalHeaders\n);


# Show results in browser...
echo 'pThe following body was sent:/p';
echo \npre$Body/pre;

?


Enjoy,

--Dan

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RE: [PHP] help!

2002-02-06 Thread Stephano Mariani


Offtopic! Try a linux list, or the list for the distribution you are
trying to install!

-Original Message-
From: Pat Hanna [mailto:[EMAIL PROTECTED]] 
Sent: Wednesday, 6 February 2002 7 8
To: php help
Subject: [PHP] help!

This may or may not have anything to do with PHP but my goal deals with
it.
I have a box that I'm trying to turn into a linux box for php purposes.
I
have reformatted the hard drive so I could install it. The problem is
that
when I try to partition the disk during the installation, my hard drive
is
not recognized. I am new at this and I would appreciate any help I could
get. Please help me!!
--
Patrick Hanna
Database integration--E-commerce solutions
The Wentworth Company

Get paid cash every time you receive email!
Sign up FREE at: http://www.MintMail.com/?m=1080349



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[PHP] mktime() Algorithm

2002-02-06 Thread David A Dickson


I need to create a function in another programming language that takes the
same input as the php mktime() function and produces the exact same output
as the php mktime() function. Does anybody out there know what the
algorithm is?

-- 
David A Dickson
[EMAIL PROTECTED]


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[PHP] Re: mktime() Algorithm

2002-02-06 Thread Philip Hallstrom


You could look at the source code for PHP

On Wed, 6 Feb 2002, David A Dickson wrote:

 I need to create a function in another programming language that takes the
 same input as the php mktime() function and produces the exact same output
 as the php mktime() function. Does anybody out there know what the
 algorithm is?

 --
 David A Dickson
 [EMAIL PROTECTED]


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[PHP] !isset ??


Hm.  I hope I'm not opening an old wound:

Curious about the proper way to test for the existence of a variable, I 
decided to read up on isset() at php.net's function manual pages.  It 
seems at first to be a way to test whether or not a variable has been 
set.

But reading the annotations below the documentation is mind boggling.  
Back and forth, it seems to go -- and then to find out that one method 
is to be used to test for POSTed variables, and another to be used for 
GETted variables (for $_POST, use $_POST['var'] !='' , and for $_GET, 
use !isset($_GET['var'])).

Pretty confusing.  Can anyone shed some light on whether or not there is 
a final definite way to do this?  I've used (!($_POST['var'])) with no 
problems in the past, but does good coding style suggest that I use 
(!isset($_POST['var'])) now?


Erik







Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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Re: [PHP] Is this possible?

2002-02-06 Thread Julio Nobrega Trabalhando


  I am sorry, this has nothing to do with the logic of your code, but
instead with style (and a little bit of perfomance, both from you and your
system).

  Isn't easier to escape PHP when you are going to enter html code lines?
Like this:

?php
if ($myrow = mysql_fetch_array($varetabell) AND $myro =
mysql_fetch_array($varetab)) {

echo TABLE border=\0\ width=\450\\n;
echo  tr\n;
?

  IMHO would be better:

?php
if ($myrow = mysql_fetch_array($varetabell) AND $myro =
mysql_fetch_array($varetab)) {
?
TABLE border=0 width=450
  tr
td width=300 colspan=2bfont
?php
}
?

   Seems to be easier to type, prettier and faster

   Just a tought;-)

--

Julio Nobrega.

Um dia eu chego lá:
http://sourceforge.net/projects/toca




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[PHP] Re: !isset ??

2002-02-06 Thread Julio Nobrega Trabalhando


  If your purpose is to see if an user wrote or selected anything, you can
do:

if (ereg(^[[:blank:]]*$,$_POST['var'])) {
// It has only spaces
}

  I am sorry if does not fit your need like I interpreted. But, just for not
getting flamed, !isset() works fine for me on both cases (so far where I
tested);

--

Julio Nobrega.

Um dia eu chego lá:
http://sourceforge.net/projects/toca

Ajudei? Salvei? Que tal um presentinho?
http://www.submarino.com.br/wishlistclient.asp?wlid=664176742884


Erik Price [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
 Hm.  I hope I'm not opening an old wound:

 Curious about the proper way to test for the existence of a variable, I
 decided to read up on isset() at php.net's function manual pages.  It
 seems at first to be a way to test whether or not a variable has been
 set.

 But reading the annotations below the documentation is mind boggling.
 Back and forth, it seems to go -- and then to find out that one method
 is to be used to test for POSTed variables, and another to be used for
 GETted variables (for $_POST, use $_POST['var'] !='' , and for $_GET,
 use !isset($_GET['var'])).

 Pretty confusing.  Can anyone shed some light on whether or not there is
 a final definite way to do this?  I've used (!($_POST['var'])) with no
 problems in the past, but does good coding style suggest that I use
 (!isset($_POST['var'])) now?


 Erik





 

 Erik Price
 Web Developer Temp
 Media Lab, H.H. Brown
 [EMAIL PROTECTED]




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[PHP] Re: !isset ??

2002-02-06 Thread CC Zona


In article [EMAIL PROTECTED],
 [EMAIL PROTECTED] (Erik Price) wrote:

 Pretty confusing.  Can anyone shed some light on whether or not there is 
 a final definite way to do this?  I've used (!($_POST['var'])) with no 
 problems in the past, but does good coding style suggest that I use 
 (!isset($_POST['var'])) now?

!$somevar != !isset($somevar)

isset() evaluates as true only if the variable (or array index) exists.

PHP's loose typing means that !$somevar evalutes as true if the variable is 
null, if it has an (integer, float, or string) value of zero, if it's an 
empty string, or if it is set to boolean false. Or if the variable/index 
does not exist.

Both methods have their place (though for tests of the latter, I prefer 
empty()).  The important part is understanding the implications of a method 
when you use it, so that your code isn't wrongly relying on !$somevar to 
mean the variable isn't set; it may well have been set, to a meaningful 
value which just happens to evaluate to false.

-- 
CC

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[PHP] Re: mktime() Algorithm

2002-02-06 Thread Alan McFarlane


Most langauges have support for this type of function - i.e. the number of
seconds since 1970. Check your language manual...


David A Dickson [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
 I need to create a function in another programming language that takes the
 same input as the php mktime() function and produces the exact same output
 as the php mktime() function. Does anybody out there know what the
 algorithm is?

 --
 David A Dickson
 [EMAIL PROTECTED]




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Re: [PHP] socket - e-mailaddress validation

2002-02-06 Thread Mike Frazer


If the remote system has the finger service activated, that would work.
However, most servers have stopped running this and also the user generally
has a say in whether they want to be listed.

Out of curiosity, why do you want to do this?

Mike Frazer



Bvr [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...


 Yes, this is possible.

 However you would need to connect to the users mailserver instead of just
the domain.

 Use getmxrr() to retrieve the mail exchanger associated with the domain.

 To check if the user is accepted on that server you can issue a RCPT TO:
command
 on it and see what happens.

 Also you can use a local SMTP server that supports the VRFY (verify)
command to check
 if the address is accepted.

 Google for 'RFC SMTP' for more details on the SMTP protocol.

 bvr.


 On Wed, 6 Feb 2002 11:05:31 +0100, B. Verbeek wrote:

 Question:
 
 Is it possible to validate an e-mailaddress by opening a
socket-connection
 to the specified domein (@domain.com) and then search for username
 ([EMAIL PROTECTED]) to validate an e-mailaddress?
 
 I know how to set up a socket-connection, but how do I search for the
user
 in the given domain?
 
 Regards,
 bart
 
 
 
 
 
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[PHP] Version checking

2002-02-06 Thread Alan McFarlane


What's the best method for checking the PHP version number.

I'm assuming that include() was available in all versions, so, from my main
index.php script, I include a local script (common.php) :

?php
// assume minimum version of PHP required is 4.0.5
if (phpversion()  4) { die(wrong version); }
$ver = explode(., phpversion());
if ($ver[2]  5) { die(wrong version); }
?

The problem I can see is that some of the earlier 4+ versions had a funny
number scheme - i.e. 4.0.1pl2.

Does anyone have a complete list of version numbers (or a better method of
version checking)?



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Re: [PHP] Re: !isset ??



On Wednesday, February 6, 2002, at 03:28  PM, CC Zona wrote:

 PHP's loose typing means that !$somevar evalutes as true if the 
 variable is
 null, if it has an (integer, float, or string) value of zero, if it's an
 empty string, or if it is set to boolean false. Or if the variable/index
 does not exist.

 Both methods have their place (though for tests of the latter, I prefer
 empty()).  The important part is understanding the implications of a 
 method
 when you use it, so that your code isn't wrongly relying on !$somevar to
 mean the variable isn't set; it may well have been set, to a meaningful
 value which just happens to evaluate to false.



I guess the best thing to do is to test it each way when I'm testing for 
variables and make sure that the method I end up going with works 
correctly for true and false values, whatever they may end up 
being.  No BFD, I was just wondering if there was a definite method for 
doing these tests.

Thanks to all who've responded on this thread.


Erik





Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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Re: [PHP] !isset ??

2002-02-06 Thread Michael Sims


At 03:06 PM 2/6/2002 -0500, Erik Price wrote:
Pretty confusing.  Can anyone shed some light on whether or not there is a 
final definite way to do this?  I've used (!($_POST['var'])) with no 
problems in the past, but does good coding style suggest that I use 
(!isset($_POST['var'])) now?

The problem with using (!$_POST['var']) as an expression is that you are 
asking the parser to evaluate the expression as a boolean.  If 
$_POST['var'] isn't a boolean (and it won't be, because unless I'm mistaken 
all POST or GET variables are treated as strings unless you cast them) then 
the parser does an implicit cast to boolean while evaluating your expression.

This is fine for most cases, but let's say that $_POST['var'] *is* set to 
either an empty string () or a string containing zero (0).  Your test 
will fail, because both of these are evaluated as FALSE when cast as a boolean.

That's the reason that isset() is a little more general purpose.  If you 
aren't worried about missing an empty string or a string containing 0 
then you can continue to use the method you have been using.

For more info, see this:

http://www.php.net/manual/en/language.types.boolean.php#language.types.boolean.casting


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Re: [PHP] Version checking

2002-02-06 Thread Bogdan Stancescu


Check this one out (I use it to define functions for versions of PHP that don't
have wordwrap defined for example):
  // Function to determine if the current version of PHP is
  // at least the one specified as a string in the parameter.
  // This is needed because string comparison isn't always accurate:
  // 4.0.24.0.12 as strings, although that's not true when
  // speaking of comparing versions.

  // Usage example:
  // if (!isphpver(4.0.2))
  // {
  //   [do something]
  // }

  // Bogdan Stancescu [EMAIL PROTECTED], November 2001
  // You may freely use this function as long as you keep the header
  function isphpver($minver)
  {
$itis=2; // That is, undecided
$minimum=explode(.,$minver);
$current=explode(.,phpversion());
for ($i=0;(($isizeof($current))  ($isizeof($minimum)));$i++)
{
  if ($current[$i]$minimum[$i])
  {
$itis=true; // In this case, we have a winner
break;
  }
  if ($current[$i]$minimum[$i]) // 
  {
$itis=false; // In this case, we have a loser
break;
  }
}
if ($itis==2) // This would only happen if all the common version
  // components are identical. But there are may be
  // differences:
  // Example 1: comparing 4.0.1 with 4.0 would be
  //identical for now, but the condition
  //is satisfied;
  // Example 2: comparing 4.0 with 4.0.1 - identical
  //for now, but the condition is NOT
  //satisfied
{
  if (sizeof($current)=sizeof($minimum))
  {
$itis=true;
  }
  else
  {
// Ok, only one more chance: if for example the user
// specified 4.0.0 and phpversion returned 4.0.
for ($i=sizeof($current)-1;$isizeof($minimum);$i++) // 
{
  if ($minimum[$i])
  {
$itis=false;
  }
}
if ($itis==2)
{
  $itis=true;
}
  }
}
return($itis);
  }

Alan McFarlane wrote:

 What's the best method for checking the PHP version number.

 I'm assuming that include() was available in all versions, so, from my main
 index.php script, I include a local script (common.php) :

 ?php
 // assume minimum version of PHP required is 4.0.5
 if (phpversion()  4) { die(wrong version); }
 $ver = explode(., phpversion());
 if ($ver[2]  5) { die(wrong version); }
 ?

 The problem I can see is that some of the earlier 4+ versions had a funny
 number scheme - i.e. 4.0.1pl2.

 Does anyone have a complete list of version numbers (or a better method of
 version checking)?

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[PHP] GetImageSize and iptcparse problems

2002-02-06 Thread Steven Jarvis


I've read the manual, and I'm still stuck, partially due to the manual 
itself. This is the first time I've dealt with this particular issue 
(parsing IPTC info from JPEGs).

The example provided in the manual entry on GetImageSize:

?php
 $size = GetImageSize (testimg.jpg,$info);
 if (isset ($info[APP13])) {
 $iptc = iptcparse ($info[APP13]);
 var_dump ($iptc);
 }
?

Gives me the following error on php 4.0.6:

Warning: Call-time pass-by-reference has been deprecated - argument 
passed by value; If you would like to pass it by reference, modify the 
declaration of getimagesize(). If you would like to enable call-time 
pass-by-reference, you can set allow_call_time_pass_reference to true in 
your INI file. However, future versions may not support this any longer.

I don't understand what I need to pass to getImageSize in order to 
extract the IPTC info.

Can someone point me in the right direction with this?

Thanks,

Steven



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[PHP] checking for off site image

2002-02-06 Thread sean


I'd like a test to see if an image not saved locally exists or not, but I'm beginning 
to wonder if there's a way.  I've tried:

getimagesize ('http://offsite.image.gif', $info);
if ($info[3] != )
 $title= 'print out image html';
else
 $title= 'give some text';

My URL fopen wrapper is enabled... getimagesize doesent work for off site?

My error? or do one of you have a crafty solution?

Thanks for your help!


Sean

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Re: [PHP] !isset ??



On Wednesday, February 6, 2002, at 03:42  PM, Michael Sims wrote:

 This is fine for most cases, but let's say that $_POST['var'] *is* set 
 to either an empty string () or a string containing zero (0).  Your 
 test will fail, because both of these are evaluated as FALSE when cast 
 as a boolean.

That's the meat of it, then.  I wasn't aware of the different types of 
evaluation that could be done on a variable (boolean, etc).  Okay, I'm 
reading that link as I write this.  Thanks again.

Erik




Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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[PHP] RE: RE: Sending MIME emails with base64 encoded attachments

2002-02-06 Thread Svarc, Petr

Title: RE: RE: Sending MIME emails with base64 encoded attachments





FINAL SOLUTION!


Hello


Ok. It's me, the last time :-)


 Let say I have a small 4byte file with content AB#0C 
 (ascii: #65,#66,#0,#67)
 I load it (using binary save fread into $txt)
 When I try to get third character (#0), quess what I get:
 $x = ord(substr($txt,2,1))
 
 $x IS NOT 0!
 $x IS 92, which mean backslash. Fourth char is 48, which 
 means 0 and the fifth #67.
 
 So, PHP replaces any #0 with \0 in every string internally.


OK. THIS is true just for string obtained by fread()
Strings created internally are OK.


So the solution is:
1) get the string from the file using $str=fread($file,filesize($filename));
2) I realize that in string obtained by fread() the following characters are changed:
 #0 () - #92#48 (\0)
 #34 () - #92#34 (\)
 #39 (') - #92#39 (\')
 #92 (\) - #92#92 (\\)
3) So solution is before put text into base64_encode procedure, do the following:
 $str=str_replace(chr(92).chr(48),chr(0),$str);
 $str=str_replace(chr(92).chr(34),chr(34),$str);
 $str=str_replace(chr(92).chr(39),chr(39),$str);
 $str=str_replace(chr(92).chr(92),chr(92),$str);
4) Now you can encode it.


It works.


Futhermore, I was trying to store some string to file using fwrite() method.
fwrite() works fine for all characters except backslash, where you have to
send there double backslash.
So fwrite($file,chr(0)) writes really #0, 
but for writing #92 you have to call fwrite($file,chr(92).chr(92));
For writing #0 you can also call fwrite($file,chr(92).chr(48));
( and similary for all four cases stated above in point 3) )



So, a thing, that's all for now


Have a nice day...


Petr Svarc




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[PHP] Manual input, to form, to array, to session register...

2002-02-06 Thread Floyd Baker



Before 4.1 we used an input form with default field values and manual
override input to an array and then posted to an action page.  All was
good until global_register were turned off.  

Now I need to make this work using the session register. I have the
all this working and passing defined variables ok.

How is this done with a manual input?  I have tried to use the same
input line as before

print INPUT TYPE='text' NAME='rate[]' VALUE='$rate' SIZE='5';

but cannot integrate it into the session register.I have also
tried track_var configurations with no luck.  I can get $vars into the
register but I need to input values to an array manually.

I know it's here somewhere but can I get a pointer.  Thanks.

Floyd


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Re: [PHP] Manual input, to form, to array, to session register...



On Wednesday, February 6, 2002, at 04:08  PM, Floyd Baker wrote:

 Now I need to make this work using the session register. I have the
 all this working and passing defined variables ok.

 How is this done with a manual input?  I have tried to use the same
 input line as before

 print INPUT TYPE='text' NAME='rate[]' VALUE='$rate' SIZE='5';

 but cannot integrate it into the session register.I have also
 tried track_var configurations with no luck.  I can get $vars into the
 register but I need to input values to an array manually.

I thought that with 4.1, you didn't need to use session_register().  
Rather, you just define the variable you want in the $_SESSION array:

$_SESSION['rate'] = $rate;

But maybe that's not what you want... ?

Erik

PS: you could get this value into the default by doing

print input type='text' name='rate[]' value=' . 
$_SESSION['rate'] . ' size='5' /;
IOW, concatenation.




Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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Re: [PHP] mktime() Algorithm


On Wed, 2002-02-06 at 11:28, David A Dickson wrote:
 I need to create a function in another programming language that takes the
 same input as the php mktime() function and produces the exact same output
 as the php mktime() function. Does anybody out there know what the
 algorithm is?
 
 -- 
 David A Dickson
 [EMAIL PROTECTED]

Sure: it starts around line 80 on ext/standard/datetime.c in the
source tree:

  http://cvs.php.net/co.php/php4/ext/standard/datetime.c?r=1.82


Hope this helps,

Torben

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Re: [PHP] if variable is equal to 2 through 4


Also, it was excessive to cross-post to different lists, especially with 
this kind of question.  It has nothing to do with MySQL.  Cross-posting 
is really only relevant for certain kinds of important announcements, 
and even then probably aren't cool.

Erik


On Wednesday, February 6, 2002, at 04:25  PM, Erik Price wrote:


 On Wednesday, February 6, 2002, at 04:10  PM, Jay Fitzgerald wrote:

 i am currently using this code:

 if ($variable == 2) || ($variable == 3) || ($variable == 4)
 {
 echo hello;
 }

 how would I write it if I wanted to say this:

 if $variable == 2 through 4 ???





Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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Re: [PHP] Caching in php?

2002-02-06 Thread Jeff Bearer


There is Zend Cache, it expensive and you have to pay per processor.
That drove folks to develop APC (Alternitive PHP Cache) which is open
source. http://apc.communityconnect.com/

They take the PHP source and compile it into machine code and stores
that code, which saves porcessor overhead when the page is loaded again.

APC worked well for me, but that's not where my bottleneck is, mine is
with database access so I wanted to cache database queries.  I couldn't
find any application that did what I wanted so I wrote a class that
handles caching queries.  

In programming it I wanted it to be a transparent as possible and make
using it just like using the PEAR mysql module so I could add it to my
site with minor modifications.  

Here is a little on how it works.  It checks to see if the query is
cached, if not it queries the database.  It takes the data returned from
the query and stores it in a xml file, which I have on a RAM disk for
speed.  It returns a result object similiar to the result object from
the PEAR mysql stuff.  And that object has a FetchRow function just like
the mysql result object so it drops right into existing code.

It's new and I haven't truely tested it's proformance yet but if you are
interested in it. Let me know, I'm positive that people will be able to
improve the code in the class which would be cool.

 

On Wed, 2002-02-06 at 09:23, Erick Papadakis wrote:
 hello, 
 
 i used asp and it seems there is an application object
 which can help in caching of data. (e.g.,
 http://www.aspfaqs.com/aspfaqs/ShowFAQ.asp?FAQID=142).
 
 
 is this possible using php? what can i do to use
 caching on my website which is totally database
 driven?
 
 thanks/erick
 
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PittsburghLIVE.com


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[PHP] if variable is equal to 2 through 4

2002-02-06 Thread Jay Fitzgerald


i am currently using this code:

if ($variable == 2) || ($variable == 3) || ($variable == 4)
{
echo hello;
}

how would I write it if I wanted to say this:

if $variable == 2 through 4 ???



Should you have any questions, comments or concerns, feel free to call me 
at 318-338-2034.

Thank you for your time,

Jay Fitzgerald, Design Director - CSBW-A, CPW-A, CWD-A, CEMS-A
==
Bayou Internet..(888) 
30-BAYOUhttp://www.bayou.com
Mississippi Internet...(800) 
MISSISSIPPI...http://www.mississippi.net
Vicksburg Online..(800) 
MISSISSIPPIhttp://www.vicksburg.com
==
Tel: (318) 338-2034ICQ: 38823829 Fax: 
(318) 323-5053


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[PHP] Re: [PHP-DB] if variable is equal to 2 through 4

2002-02-06 Thread Chris Boget


 how would I write it if I wanted to say this:
 if $variable == 2 through 4 ???

if(( $variable = 2 )  ( $variable = 4 )) {
echo Equals 2 through 4br\n;

}

Chris


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[PHP] Re: [PHP-DB] if variable is equal to 2 through 4

2002-02-06 Thread Mihail Bota


try this:
if ($v=2  $v=4) {
echo ...;
}

mihai
On Wed, 6 Feb 2002, Jay Fitzgerald wrote:

 i am currently using this code:
 
 if ($variable == 2) || ($variable == 3) || ($variable == 4)
 {
 echo hello;
 }
 
 how would I write it if I wanted to say this:
 
 if $variable == 2 through 4 ???
 
 
 
 Should you have any questions, comments or concerns, feel free to call me 
 at 318-338-2034.
 
 Thank you for your time,
 
 Jay Fitzgerald, Design Director - CSBW-A, CPW-A, CWD-A, CEMS-A
 ==
 Bayou Internet..(888) 
 30-BAYOUhttp://www.bayou.com
 Mississippi Internet...(800) 
 MISSISSIPPI...http://www.mississippi.net
 Vicksburg Online..(800) 
 MISSISSIPPIhttp://www.vicksburg.com
 ==
 Tel: (318) 338-2034ICQ: 38823829 Fax: 
 (318) 323-5053
 
 
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 To unsubscribe, visit: http://www.php.net/unsub.php
 


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Re: [PHP] if variable is equal to 2 through 4



On Wednesday, February 6, 2002, at 04:10  PM, Jay Fitzgerald wrote:

 i am currently using this code:

 if ($variable == 2) || ($variable == 3) || ($variable == 4)
 {
 echo hello;
 }

 how would I write it if I wanted to say this:

 if $variable == 2 through 4 ???

if ($variable = 2)  ($variable = 4)




Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


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Re: [PHP] if variable is equal to 2 through 4

2002-02-06 Thread hugh danaher


try:

if ($variable=2 and $variable=4) echo hello;

- Original Message - 
From: Erik Price [EMAIL PROTECTED]
To: Jay Fitzgerald [EMAIL PROTECTED]
Cc: PHP (E-mail) [EMAIL PROTECTED]
Sent: Wednesday, February 06, 2002 1:33 PM
Subject: Re: [PHP] if variable is equal to 2 through 4


 Also, it was excessive to cross-post to different lists, especially with 
 this kind of question.  It has nothing to do with MySQL.  Cross-posting 
 is really only relevant for certain kinds of important announcements, 
 and even then probably aren't cool.
 
 Erik
 
 
 On Wednesday, February 6, 2002, at 04:25  PM, Erik Price wrote:
 
 
  On Wednesday, February 6, 2002, at 04:10  PM, Jay Fitzgerald wrote:
 
  i am currently using this code:
 
  if ($variable == 2) || ($variable == 3) || ($variable == 4)
  {
  echo hello;
  }
 
  how would I write it if I wanted to say this:
 
  if $variable == 2 through 4 ???
 
 
 
 
 
 Erik Price
 Web Developer Temp
 Media Lab, H.H. Brown
 [EMAIL PROTECTED]
 
 
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 To unsubscribe, visit: http://www.php.net/unsub.php
 


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[PHP] odbc_fetch_into(), is there a way to display each data while using this function?

2002-02-06 Thread Scott Fletcher


Hi!

I want to know is is there a way to see the data per loop when using hte
odbc_fetch_into() function?  I want to see all of hte data.

Thanks,
 Scott



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RE: [PHP] Fw: why !^ in email?

2002-02-06 Thread Martin Towell


I think it has something to do with the lines being too long, try throwing
in a few carriage returns and see if that solve your problem

Martin



-Original Message-
From: nina [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 06, 2002 5:21 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Fw: why !^ in email?



- Original Message -
From: YY [EMAIL PROTECTED]
Newsgroups: php.general
Sent: Wednesday, February 06, 2002 1:29 PM
Subject: why !^ in email?


 why appear !^ in email when I send HTML email with mail() function? It
works
 w/ those HTML codes, but I've no idea why there are some ! signs appear
in
 the email. Can anyone help?





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Re: [PHP] RE: RE: Sending MIME emails with base64 encoded attachments

2002-02-06 Thread Analysis and Solutions


Hey Petr:

 2) I realize that in string obtained by fread() the following characters are
 changed:
 #0 () - #92#48 (\0)
 #34 () - #92#34 (\)
 #39 (') - #92#39 (\')
 #92 (\) - #92#92 (\\)

WAIT A SECOND!  You've got the magic_quotes_runtime configuration variable
turned on!  To solve your problem you can:

a) turn off that feature via the the php.ini or .htaccess file
   http://www.php.net/manual/en/configuration.php#ini.magic-quotes-runtime

OR

b) use stripslashes() on the string you get back from the file
   http://www.php.net/manual/en/function.stripslashes.php 

Enjoy,

--Dan

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Re: [PHP] in_array algorithm


On Wed, 2002-02-06 at 08:26, John Fulton wrote:
 
 Does anyone know which algorithm in_array() uses?  
 
 For example, if I say
 
 in_array(foo, $arr)
 
 Does in_array() do an unordered sequential serach of $arr for 
 foo which takes up to n comparisons [where n = count($arr)],
 or does it do a binary search which takes about lg(n) comparisons?  
 Is it up to me to maintain a sorted array in the later case?  
 
 Thanks,
   John

Well, the source for the currect version of that function (as of
4.2.0-dev) is here:

 http://cvs.php.net/co.php/php4/ext/standard/array.c?r=1.156

Search down the page for 'php_search_array'--that's the function
which actually does the searching.

Looks like a simple sequential search to me. 


Torben


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 http://www.thebuttlesschaps.com
 http://www.hybrid17.com
 http://www.inflatableeye.com
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[PHP] XML closing elements called for tag /

2002-02-06 Thread Hammy


Is there any way to suppress or detect when the closing element event fires from tags 
in the form tag / rather than tag/tag?

Re: [PHP] Manual input, to form, to array, to session register...

2002-02-06 Thread Floyd Baker


On Wed, 6 Feb 2002 16:23:25 -0500, you wrote:


On Wednesday, February 6, 2002, at 04:08  PM, Floyd Baker wrote:

 Now I need to make this work using the session register. I have the
 all this working and passing defined variables ok.

 How is this done with a manual input?  I have tried to use the same
 input line as before

 print INPUT TYPE='text' NAME='rate[]' VALUE='$rate' SIZE='5';

 but cannot integrate it into the session register.I have also
 tried track_var configurations with no luck.  I can get $vars into the
 register but I need to input values to an array manually.

I thought that with 4.1, you didn't need to use session_register().  
Rather, you just define the variable you want in the $_SESSION array:

$_SESSION['rate'] = $rate;

But maybe that's not what you want... ?

Erik

PS: you could get this value into the default by doing

print input type='text' name='rate[]' value=' . 
$_SESSION['rate'] . ' size='5' /;
IOW, concatenation.



Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


What I'm trying to do would be more like the reverse...  I don't have
$rate predefined but need to input it manually via a form.  It needs
to go into the session register, not be read from it.

How does one make a manual *form* entry go directly into the session
register.  That's about the basic idea I think. 
  
I can make name='rate[]' work the old way but can't get name='rate[]'
into the session register.  

Floyd
   


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[PHP] Re: Newbie: Question about filesize()

2002-02-06 Thread Ben Crawford


You also seem to have an extra equals. Your loop should read:

while (false != ($file=readdir($handle))){

It should come up as an error, but I'm not sure.

Ben

Manuel Ritsch wrote:

 Hello There

 I'm new to PHP and trying to code a function that reads all teh files out of
 a directory and printing out a link and the filesize,
 but it seems that the filesize() function doesn't work, here's the code so
 far:

  $handle = opendir ('images');
  echo Files:brbr;
  while (false !== ($file = readdir ($handle))) {
  if($file != .  $file != ..)
  {
  $file_s = filesize($file);
  echo a href=images/$file$file/a Filesize:
 $file_sbr;
  }
  }
  closedir($handle);

 and the output is somethingl ike this:

 Files:
 button_test_04.gif Filesize:
 button_test_03-down.gif Filesize:
 lilextras_01.gif Filesize:
 (and so on)...

 You see, there's no Filesize and I don't know why, please help me

 -- manu


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RE: [PHP] Re: Newbie: Question about filesize()

2002-02-06 Thread Martin Towell


that should be okay - it's to make sure that it is exactly equal to (as
opposed to equates to be equal to)

eg (0 === false)  = false
   (0 ==  false)  = true

-Original Message-
From: Ben Crawford [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 07, 2002 2:28 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: Newbie: Question about filesize()


You also seem to have an extra equals. Your loop should read:

while (false != ($file=readdir($handle))){

It should come up as an error, but I'm not sure.

Ben

Manuel Ritsch wrote:

 Hello There

 I'm new to PHP and trying to code a function that reads all teh files out
of
 a directory and printing out a link and the filesize,
 but it seems that the filesize() function doesn't work, here's the code so
 far:

  $handle = opendir ('images');
  echo Files:brbr;
  while (false !== ($file = readdir ($handle))) {
  if($file != .  $file != ..)
  {
  $file_s = filesize($file);
  echo a href=images/$file$file/a
Filesize:
 $file_sbr;
  }
  }
  closedir($handle);

 and the output is somethingl ike this:

 Files:
 button_test_04.gif Filesize:
 button_test_03-down.gif Filesize:
 lilextras_01.gif Filesize:
 (and so on)...

 You see, there's no Filesize and I don't know why, please help me

 -- manu


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[PHP] File Uploads

2002-02-06 Thread Ben Crawford


I apoligize if this question has already been asked but

I am looking to upload files to my server.  I use a form and can get the
files to upload as user nobody with a random file name on my Linux box.
That is the problem, the user is 'nobody'.  This is either an Apache
thing or a PHP thing and I haven't been able to figure it out.  Is there
some sort of login that I should be doing.  I have tried the basic login
just to check if that will work but it doesn't.

Ben


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Re: [PHP] Re: Newbie: Question about filesize()

2002-02-06 Thread Jeff Sheltren


At 10:27 AM 2/6/2002 -0500, Ben Crawford wrote:
You also seem to have an extra equals. Your loop should read:

while (false != ($file=readdir($handle))){

I think you could eliminate the false != in the while condition...

It should be just the same if you write
while (($file = readdir($handle)))

right?

-Jeff




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Re: [PHP] Re: Newbie: Question about filesize()


On Wed, 2002-02-06 at 07:27, Ben Crawford wrote:
 You also seem to have an extra equals. Your loop should read:
 
 while (false != ($file=readdir($handle))){
 
 It should come up as an error, but I'm not sure.
 
 Ben

No, that's the 'identical' operator, which returns true when its
operands are both equalivalent and of the same type:

  http://www.php.net/manual/en/language.operators.comparison.php


Cheers,

Torben

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Re: [PHP] File Uploads

2002-02-06 Thread Jeff Sheltren


The username will be the same username that apache is running as, which you 
can specify in your httpd.conf file.

-Jeff

At 10:32 AM 2/6/2002 -0500, Ben Crawford wrote:
I apoligize if this question has already been asked but

I am looking to upload files to my server.  I use a form and can get the
files to upload as user nobody with a random file name on my Linux box.
That is the problem, the user is 'nobody'.  This is either an Apache
thing or a PHP thing and I haven't been able to figure it out.  Is there
some sort of login that I should be doing.  I have tried the basic login
just to check if that will work but it doesn't.

Ben



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[PHP] Array !!!

2002-02-06 Thread Pavel Zvertsov


Help!!

How to move  an array's internal pointer to the required element not the
first one or last one???

Thanks!!!



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[PHP] Writing PHP files from inside a PHP file

2002-02-06 Thread Georgie Casey


I want to extract information from a database table and create a
half-static, half-dynamic PHP page from the info. I want to store the
template for the new page in an external file with tags in the places where
I want variables to be printed. What;s the best of achieving this??

I tried fread but that just printed ? echo $variable; ? to the static
page instead of replacing it with the value.

Any suggestions?
--
Regards,
Georgie Casey
[EMAIL PROTECTED]

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[PHP] Re: Create Mysql Records From a Comma separated Values String

2002-02-06 Thread Ben Crawford


The function you are looking for is 'explode'.  It works like this, say you
have a line of text stored in line of say pizza topping like this:
$pizza_toppings = topping1,topping2,topping3
and now you want the toppings in an array just do this:
$toppings = explode(,, $pizza_toppings);
then you will have an array $toppings with entries for each of the toppings.
Hope this helps.

Ben

Simos Varelakis wrote:

 Hi to everyone

 i have the following problem

 i have a string  $foo which contains (n variable) comma separated values
 (example  1,17,23,45)
 and i want to insert these values in a mysql table . The destination field
 is int type and i need to insert  one record per value

 Do you know which php function(s) should i use in order to (loop -extract
 the values from string) and  do that ??

 Thanks in advance for your help

 regars

 simos


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RE: [PHP] Writing PHP files from inside a PHP file

2002-02-06 Thread Brandon Orther


Use include();  or require();

 
Brandon Orther 
WebIntellects Design/Development Manager [EMAIL PROTECTED]
800-994-6364
www.webintellects.com


-Original Message-
From: Georgie Casey [mailto:[EMAIL PROTECTED]] 
Sent: Wednesday, February 06, 2002 3:32 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Writing PHP files from inside a PHP file

I want to extract information from a database table and create a
half-static, half-dynamic PHP page from the info. I want to store the
template for the new page in an external file with tags in the places
where
I want variables to be printed. What;s the best of achieving this??

I tried fread but that just printed ? echo $variable; ? to the
static
page instead of replacing it with the value.

Any suggestions?
--
Regards,
Georgie Casey
[EMAIL PROTECTED]

***
http://www.filmfind.tv
Ireland's Online Film Production Directory
***



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[PHP] Re: XML closing elements called for tag /

2002-02-06 Thread Christian Stocker


In 000a01c1af5a$dbf70140$73fd883e@laptop, Hammy wrote:

 Is there any way to suppress or detect when the closing element event
 fires from tags in the form tag / rather than tag/tag?
 

no, i don't think so. It means exactly the same in the XML-sense, so why
should there be a difference in reporting it...

chregu

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Re: [PHP] Re: Newbie: Question about filesize()