[PHP] join() , can do that fast?
Hello,
I have:
$x = array('str1','str2','str3');
I want to convert that array to a valid javascript syntax as:
var x = ['str1','str2','str3']
I can do this in PHP:
echo sprintf(x=[%s], join(',', $x));
but that would produce:
x = [str1, str2, str3]
is there is a fast way (other than doing a loop) to have join put quote
around each array value before joining? so final result looks like:
['str1','str2',...
Thanks,
Elias
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Re: [PHP] join() , can do that fast?
John, what you said would simply produce:
var x = ['str1,str2,str3']
and not as I want:
var x = ['str1','str2','str3']
Elias,
John W. Holmes [EMAIL PROTECTED] wrote in message
002101c26de2$982bf7d0$7c02a8c0@coconut">news:002101c26de2$982bf7d0$7c02a8c0@coconut...
-Original Message-
From: lallous [mailto:[EMAIL PROTECTED]]
Sent: Monday, October 07, 2002 6:09 AM
To: [EMAIL PROTECTED]
Subject: [PHP] join() , can do that fast?
Hello,
I have:
$x = array('str1','str2','str3');
I want to convert that array to a valid javascript syntax as:
var x = ['str1','str2','str3']
I can do this in PHP:
echo sprintf(x=[%s], join(',', $x));
echo sprintf(x=['%s'], join(',', $x));
but that would produce:
x = [str1, str2, str3]
is there is a fast way (other than doing a loop) to have join put
quote
around each array value before joining? so final result looks like:
['str1','str2',...
---John Holmes...
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Re: [PHP] join() , can do that fast?
Thanks John, sorry I didn't see the new join()'s parameters you provided, I only noticed the new '%s' . Elias, -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] after mysqlfront?
Hello MySqlfront.de's mysqlfront program has been discontinued any equivalent alternative? thanks, Elias -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] timeout
Hello, if i set set_time_limit(0) will my script still timeout and see in the browser: Page timed out and cannot be displayed? is there is anything I can do to prevent a script that takes an hour to finish processing from being killed when timeout occurs? Thanks, Elias -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] timeout
so do you suggest that I send space-characters and then do a flush() ? Thanks, Elias Rasmus Lerdorf [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... If you set_tiome_limit(0) your script will not be timed out as long as it keeps sending something every now and then. If it just sits there without outputting anything, then Apache will kill it off eventually. On Fri, 4 Oct 2002, lallous wrote: Hello, if i set set_time_limit(0) will my script still timeout and see in the browser: Page timed out and cannot be displayed? is there is anything I can do to prevent a script that takes an hour to finish processing from being killed when timeout occurs? Thanks, Elias -- 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] Unix passwd file
Peter, I think he's stuck with the parsing part? you can file() the /etc/passwd file then explode() it and add the username,passhash parts and/or more values into the mysql table. Elias, Peter Janett [EMAIL PROTECTED] wrote in message 026a01c26b94$7b45d0a0$55285742@peters">news:026a01c26b94$7b45d0a0$55285742@peters... You can just put the username and password in the MySQL database as normal text, then build your applications that are reading them to check the passwords with the UNIX Crypt function. In other words, just as your passwords are stored in a plain text file, store them in plain text in the db. Then to confirm them, take the first 2 characters of the crypted password, use them as the salt to crypt the password the user entered, and compare the results. If that are the same, they entered a valid password. I guess I'm assuming your existing passwords are in crypt format, but the same process is probably possible with whatever format they are in. HTH, Peter Janett New Media One Web Services New Upgrades Are Now Live!!! Windows 2000 accounts - Cold Fusion 5.0 and Imail 7.1 Sun Solaris (UNIX) accounts - PHP 4.1.2, mod_perl/1.25, Stronghold/3.0 (Apache/1.3.22), MySQL 3.23.43 PostgreSQL coming soon! http://www.newmediaone.net [EMAIL PROTECTED] (303)828-9882 - Original Message - From: Scott [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, October 04, 2002 4:43 AM Subject: [PHP] Unix passwd file I apologize if this is might be OT. I have 5,000+ users in a unix passwd file that I would like to move to a MySQL table to build a login system with php. I could then use this table for Postfix and Radius. I know about the getpwent in perl, but does anyone know if I populate a MySQL table with the login/password can php then use that encrypted password to validate users? TIA -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Installing PHP
did you try www.phpbuilder.com for how to install PHP /win ? Elias, Dan [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I am trying to create a message board. I setup a windows 2000 server and installed IIS. In order to setup this messageboard i need to have PHP installed. I downloaded the PHP installer and tried to run it but i get a error message stating that there was a missing OCX component and it cant configure the webserver. Does any know where i can get step by step instructions in setting this up. The instructions that come from php.net are too confusing. THanks Dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Need to move all MySQL tables to another server
With the mysqldump utility (comes with mysql) you can backup/restore any database. I don't know if you can tell it to dump all databases and their tables too. If you've got root access, you can simply copy the 'data' (i.e: C:\mysql\data) from a server to another. good luck, Elias Peter Janett [EMAIL PROTECTED] wrote in message 026d01c26b95$0bf65f70$55285742@peters">news:026d01c26b95$0bf65f70$55285742@peters... I'm upgrading a web server, and need to move all the MySQL data from the old box to the new one. I have approx. 50 databases, some of which have a lot of tables in them. I know I can write a script to list all the databases, then export the sql for each database, then each table in it, then the data, but I'm guessing someone else has faced this need, so there may be a PHP solution out there. I'm hoping I can find an open source Perl or PHP script that I can simply point at the old and new server and tell it to copy all databases and data to the new server. Any ideas? Thanks, Peter Janett New Media One Web Services New Upgrades Are Now Live!!! Windows 2000 accounts - Cold Fusion 5.0 and Imail 7.1 Sun Solaris (UNIX) accounts - PHP 4.1.2, mod_perl/1.25, Stronghold/3.0 (Apache/1.3.22), MySQL 3.23.43 PostgreSQL coming soon! http://www.newmediaone.net [EMAIL PROTECTED] (303)828-9882 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: How to send POST info without a form?
try www.sloppycode.net * © Sloppycode.net All rights reserved. * @title Html Source class - api for getting/posting to websites * @author C.Small * @version 1.0 or phpclasses.org Elias, Chris Nielsen [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have a single php file that I want to do some different things (only one at a time, based on a conditional): display a form to the user for input submit information from (above) form to database list information in database (that has been INSERTed by the above) I want this file to be able to call itself using the following code: $input = $_SERVER['PHP_SELF'].?action=INPUT; $list = $_SERVER['PHP_SELF'].?action=LIST; print 'a href='.$input.'Input a new user/abr'; print 'a href='.$list.'List all users/a'; but I want to submit the action value as a POST rather than a GET. I then have conditionals around each of my modules that check $_POST['action'] for one of three values and only print that module if that's the action I need the file to perform. Basically I'm trying to figure out how to lump this all into one file. Obviously I could split it into three files that do each of the desired actions, but I would then also have to have a fourth file which provides a front end into it, which I don't want to do and is what got me started down this path. How can I submit POST information to a php file without using an HTML form? TIA. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] local resource variables
Hello,
I was wondering if i do:
function test()
{
$result = mysql_query(SELECT * FROM bigbigtable);
}
after calling test() will $result be freed as if calling
mysql_free_result()?
Elias
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[PHP] Re: Example script : Employee schedule
look for an application called: TimeWebSheet Elias, Faisal Abdullah [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi people. Does anyone happen to know whether there is a sample script/application out there which can tell me (and everyone else in the organisation) of what john doe is doing, and where when he's doing it? I don't know a proper name for this type of application, therefor I haven't found anything in google. Thanks. Sincerely, Faisal __ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Finding out when a Web page has changed
I was about to tell you to use Last-Modified Header! ;) Well then...try to fetch the page's size and compare with last time, if changes then regrab the page. Elias, Vikram Vaswani [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi all, I need to write an application that accepts a list of URLs and checks them on a daily basis (via cron) to see if the pages have changed in the past day. I need some help with this. Does anyone know the most optimal way to find out when a particular Web page has been modified? I am thinking about using the Last-Modified: HTTP header - however, all servers do not return this header - any ideas on what the fallback should be? TIA, Vikram -- I find your lack of faith disturbing. --Darth Vader -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Dependent Dropdown Boxes
it is all .js right,
but there are the js_products and the js_categories javascript variables
which are server-side generated. They are dumped from the database and
encode '|' seperated values.
Btw, what you are achieving is heavily JavaScript...otherwise you can it
almost all in PHP w/o javascript...which is reload the page everytime he
chooses a new category.
something like:
panel Categories | panel subCats
generate categories as:
select * from categories
generate subCats as:
select * from subcats where cat={selected Cat}
add an event to the categories listbox as: onchange=this.form.submit();
this will cause the form to reload and refill your subCats accordingly.
Elias
Roger Lewis [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Thanks Elias,
I took a look at the code and there are indeed many things to learn;
however, it's all in js.
I'm trying to have php write the js, but I don't know enough about arrays
and manipulating their elements.
Roger
-Original Message-
From: lallous [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 11, 2002 2:02 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: Dependent Dropdown Boxes
Hi,
Try to learn many things from the test code i created below:
http://lgwm.org/ozone/dynatable.htm
Good luck,
Elias
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[PHP] Re: replacing mail()
There is something you can set in php.ini afaik. search for 'sendmail' in that file. Elias, Liam [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED]... Yeah, mail() again... I want to disable the default mail command and replace it with my own. I've written a function that talks directly to my SMTP server, however, I'd rather not go thru every single script on my server and change all the mail() functions. Any ideas? Cheers, Liam -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: replacing mail()
Afaik, PHP on Unix does not use internal functions but instead it uses Sendmail therefore you can configure it in PHP.INI to not use sendmail, as for win32, PHP mails via direct SMTP connections... Liam Mackenzie [EMAIL PROTECTED] wrote in message 002a01c25f00$54a01050$0b00a8c0@enigma">news:002a01c25f00$54a01050$0b00a8c0@enigma... I've spent over 6 months trying to get sendmail to work to my liking, don't talk to me about sendmail! :-P eXtremail does the job real good ;-) www.extremail.com Is there any way of EASILY rewriting PHP's mail() function? Cheers, Liam - Original Message - From: lallous [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, September 18, 2002 9:25 PM Subject: [PHP] Re: replacing mail() There is something you can set in php.ini afaik. search for 'sendmail' in that file. Elias, Liam [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED]... Yeah, mail() again... I want to disable the default mail command and replace it with my own. I've written a function that talks directly to my SMTP server, however, I'd rather not go thru every single script on my server and change all the mail() functions. Any ideas? Cheers, Liam -- 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] can you get the name of an object from within it's own class?
even more...
what if I create $c1 as a global instance and then $c1 as a local instance
(inside a function) ?
won't c1.log overwrite c1.log ?
Elias
Marek Kilimajer [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
It's not possible, imagine
$firstname = new flashPash();
$secondname = $firstname;
Now is the log name secondname.log or firstname.log. Use new property.
Simon McKenna wrote:
Hi all,
I'm new to the php world and have just finished building my first class,
It works pretty well, but i've run into a quandary adding debug code,
my problem is thus:
Many objects get created by this class, often in the same php script,
and the debug log is an actual file. At the moment i'm naming the file
after the name of the class, but what I would really like to do is name
the log file after the name of the object instantiated from the class.
e.g.
class flashPash {
$this-fpLog = fopen(flashPash.log,w+);
function debugLog($LogMsg) {
if (($this-debug == true) (!empty($this-fpLog)))
fwrite($this-fpLog,$LogMsg.\n);
}
}
$fpObject = new flashPash();
$fpObject-debug = true;
so...is there a way I can get the variable name fpObject from within
flashPash itself? i.e. so I can make the logfile fpObject.log instead
of flashPash.log
I realise it would be trivial to create a new property of the class to
store the debug log filename, but i'm hoping I can avoid this?
get_object_vars get_class appear to be heading in the right
direction...but not quite...so...any ideas? is this actually possible?
I kinda want to go down the hierarchical tree, instead of going up it :)
thanks for any help. php rocks!
si
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[PHP] Re: class Problem
Hi,
when you want to access class member variables prefix them with $this- ,
otherwise they will be treated as local vars.
hope that helps.
Elias
David Eggler [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I create a Instance fo the Class MenueItem in Menue. I change the value of
one of its variables. But when i call the function within MenueItem there
seems not to be a value:
The intresting thing is it works with Other variables, even i cant echo
them, they have a value
Thanks for help
class Menue {
function Makechilde($somvalue) {
echo Next_ID: . $Parent_ID . BR; //Works
$MI-Parent_ID = $Parent_ID;
echo Parent_ID: . $MI-Parent_ID . BR;//correct output
$MI-write();
}
}
class MenueItem {
var $ID_Menue;
var $Name;
var $Parent_ID;
var $Next_ID;
var $Prev_ID;
function Write() {
echo Parent_ID: . $MI-Parent_ID . BR;
//(no output at all!)
}
}
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[PHP] Re: Random numbers in a cronned script?
Yes, you're right about that point since the seed in most cases is computed from system time = increasing probability of having same number @ the same request time... you can change the seed with the time() too (not all days are the same). hope to hear others' opinions too. Elias Leif K-Brooks [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I'm wondering if random numbers in a cronned script would be anywhere near random (I know that rand() isn't true random, but I don't want every number to be the same...)? Since the number is seeded from time... and cron runs by time... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Read/Write Pieces of a Binary File
what have you already tried? can you show some code? Elias Bob Bowker [EMAIL PROTECTED] wrote in message 5.1.0.14.2.20020912091817.01ef3c50@localhost">news:5.1.0.14.2.20020912091817.01ef3c50@localhost... I have a large binary file (50+ megs) ... I want to read the first 1k bytes, make changes, and write a new file with the new 1k bytes plus the balance of the original file unchanged. I've tried several different ways of doing this, but nothing works, and I'm out of ideas - any suggestions as to the sequence I should be following? Thanks -- Bob. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: what is wrong?
try this:
if (empty(trim($_POST[new_password1])))
{
echo 'Empty!!!';
}
Meltem Demirkus [EMAIL PROTECTED] wrote in message
001701c25a2c$4758d4a0$5583@hiborya">news:001701c25a2c$4758d4a0$5583@hiborya...
Hi,
I want to understand what is wrong with this code?I am trying to
understand
when an empty inputs come from form and I will then give a warning
message..
if($_POST[new_password1] ==)
echo empty input;
thanks..
meltem
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[PHP] Re: Cry for help
Hello Chad,
I started PHP from a book.
I believe a book is a good way to start as it organized and well written to
make sure you're progressing chapter by chapter.
After that, I read articles and tutorials as I needed to expand my skills.
just my 2cents,
Elias
Chad Winger [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I need to learn PHP and databases. If I had those skills, I would be so
much
more succesful with my web designs. What I usually do, is make the html
templates, and then hire someone, usually expensively, to do the PHP and
MySQL bankend.
Unfortunately, my programming skill is ZERO. Ok, maybe not zero, I do have
a
little bit of PERL experience, but it mainly comes in the form of
downloading prewritten scripts, and lots of trial and error in editing
them
using common sense and drawing on my experience of BASIC which I learned
when I was 6 years old!
I have browsed hours on the net looking for help in this sort of thing. I
have downloaded programs, I have read hours of documents and manuals,
and
still, I am no further along than where I started. Programming and
databases
are more of a mystery to me than women are. I'm absolutely CLUELESS.
So basically, I need to learn this stuff as soon as humanly possible, but
I
have NO IDEA where to start. Let me tell you first what I have done
thusfar.
First thing I did was download something called mySQL Max version 3.23.49
directly from the website of mysql. I was under the impression that this
program would be something along the lines of MS Access in the standpoint
of
user interface, and it would allow you to create tables etc. (I do know
how
to create some rudimentary tables in MS Access). So after I installed this
program, I clicked on the icon to start it, and to my surprise, the only
thing that happened was the an MS-Dos box popped up for about 2/10ths of a
second and then disappeared. So to me it was a waste of 2 hours of
downloading.
After a bit more of prodding I saw that there was some configuring to do.
For the life of me, I have no idea where to look, and even if I did, I
wouldnt have any idea what I need to configure anyways. Basically I want
to
have this installed so that during my learning process of PHP, I can test
and run things on my local machine, and not have to connect to the
internet,
upload files etc.
Secondly, I downloaded something similar, called Easy PHP. The website
said
it would install this and that and then something else that would allow
you
to run PHP scripts on your local machine as well as being an editor to
help
you write scripts. So I downloaded this as well. So 27 MB and 3 hours
later
I have yet another useless program with no interfaces nothing. Just
something that runs in the background.
So now I talked with my roommate and explained these issues to him. He
pointed me to a software called CodeCharge. So I downloaded that and spent
hours looking through the templates and what not, and although I can see
this is a step in the right direction, it still leaves me with more
questions than answers. It wants me to specify DNS or ODBC or ASPI etc etc
and I have no clue what that is, what it means or what is does.
Furthermore I see no way to use existing html files that I have created as
templates. Just existing ugly templates that come with the software. I'm
sure there is a way to do that, but I haven't figured it out.
So what are my questions? Basically want to do is create sets of HTML
templates for various sections of sites. Then using the templates, code
the
PHP to pull the correct information from a database, manipulate it, and
then
return it together with templates. For example. On this a site that I am
now
working on, there is a section that will contain headlines to various news
stories. In the HTML it looks something like this:
A HREF=1.htmHEADLINE/ABR
DATE
All this would simply create is something that looks like this Below:
Headline
September 12, 2002
Obviously clicking the headline would take you to another page that would
give you the entire story. To me, drawing on common sense, what you are
really saying is this:
A HREF=1.htm{LOOK IN THE DATABASE FOR A HEADLINE AND PRINT IT
HERE}/ABR
{LOOK IN THE DATABASE FOR THE DATE OF THE ABOVE HEADLINE AND PRINT IT
HERE}
Makes sense no? So really for this template, it would use 2 sections from
the database: Headline and Date and the PHP tells the server where to
put what depending on which templates is being used
I don't want to drag this on, but in other words for these sites that I am
creating there are basically 1 thing that I need to accomplish.
#1 is that I need a control panel that is somewhere that I can go to any
computer and log in to. When I do that I can log-in and that will bring me
to and ADD/EDIT/DELETE form for any section of the site, and if I go to
add,
then I will type the various bits of info into it, click submit and
[PHP] Re: curl_init() ??
Hello, 1)probably you don't have CURL extension enabled in your php.ini file? try to open php.ini and search for CURL. 2)to achieve a POST via PHP code, look at www.phpclasses.org Elias, Geoff Lists [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, I am using PHP v.4.1.2, CURL v7.7.2 with Apache server on MacOS X 10.1.5 I have a PHP script containing the following: $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,http://omitted.com;); curl_setopt($ch, CURLOPT_FAILONERROR, 1); curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, salexml=$saleXML); $result=curl_exec ($ch); curl_close ($ch); When I run the script I receive the following error: Fatal error: Call to undefined function: curl_init() My reading of the PHP manual, Curl man pages, curl web site and PHP books and articles in the curl-php mailing list indicate that this should work. Can someone tell me how to get PHP to recognise the function curl_init() or tell me another method of getting a PHP script to simulate POST method as though the data was being sent from a form. TIA -- Geoff Hill Information Technology Training Solutions A.B.N. 28 712 665 728 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: what is wrong?
I'ld also add isset() to avoid warnings too:
if (isset($_POST['new_password1'])
!empty(trim(isset($_POST['new_password1']
{
echo i am not empty, you can do whatever;
}
else
{
echo i am empty! show error message;
}
Erwin [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Meltem Demirkus wrote:
Hi,
I want to understand what is wrong with this code?I am trying to
understand when an empty inputs come from form and I will then give a
warning message..
if($_POST[new_password1] ==)
echo empty input;
And as final addition, you probably have to use
$_POST[new_password1]
Besides that, I would use the form of Lallous:
if ( empty( trim( $_POST[ new_password1 ] )
echo Empty!;
HTH
Erwin
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[PHP] Re: Dependent Dropdown Boxes
Hi,
Try to learn many things from the test code i created below:
http://lgwm.org/ozone/dynatable.htm
Good luck,
Elias
Roger Lewis [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
The Situation:
I'm trying to create a pair of dynamic dropdown boxes where the options in
the second box are dependent on the selection in the first box. I call
the
first box categories and the second, subcategories. I want to store
the
categories and subcategories in a mysql table(s) so that a user can
dynamically update them. Currently, I have a single table called
categories, with columns: id, category, and subcategory.
The primary code for selecting the options for the second box is in
javascript. This code makes use of the following datasets for storing the
various categories and subcategories. If I can get php to generate this
text, then the dependent boxes will work.
datasets=new Array();
datasets[0]=Category1,subCategory1_1,subCategory1_2,subCategory1_3,subCateg
ory1_4.split(,);
datasets[1]=Category2,subCategory2_1,subCategory2_2,subCategory2_3.split(
,);
datasets[2]=Category3,subCategory3_1, subCategory3_2,
subCategory3_3,subCategory3_4,subCategory3_5.split(,);
datasets[3]=Category4,subCategory4_1,subCategory4_2,subCategory4_3,subCateg
ory4_4.split(,);
datasets[4]=Category5,subCategory5_1,subCategory5_2,subCategory5_3,subCateg
ory5_4,subCategory5_5,subCategory5_6.split(,);
etc.
The Problem:
Using the following code I can get php to print the results, but only in a
line-by-line, category/subcategory format. Of course, this is NOT what is
needed. Each subcategory name should be on the same line as its
associated
category.
?php
$dbConnect = mysql_connect(localhost, root, pwd);
mysql_select_db(new_kb,$dbConnect);
$sql = SELECT * from categories;
$result = mysql_query($sql);
for ($count = 1; $row = mysql_fetch_row ($result); ++$count)
{
print brdatasets[$count]=\;
print $row[1],;
print $row[2]\;
}
?
datasets[0]=Category1,subCategory1_1
datasets[1]=Category1,subCategory1_2
datasets[2]=Category1,subCategory1_3
datasets[3]=Category1,subCategory1_4
datasets[4]=Category2,subCategory2_1
datasets[5]=Category2,subCategory2_2
etc.
Can someone explain how to write the php code to output the category and
subcategory names from the mysql table to match the javascript format
above.
Thanks in advance for any help or suggestions.
Roger Lewis
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[PHP] Re: Help, Parse error caused by quotes andapostrophes in function, How do I fix this?
try this:
exec('convert picture.jpg -font Arial-Bold -pointsize 20 -fill red -gravity
southeast -draw text 10,10 \'my text to add to picture\'
text-overlay.jpg');
when you start with a single quote - you have to end with a single quote
while escaping (using \) all its occurences in the used string.
Elias,
Kurtis Harper [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
The following is the format needed in order to run the convert command
from
command line, but I have a problem in exec() format:
convert picture.jpg -font Arial-Bold -pointsize 20 -fill red -gravity
southeast -draw text 10,10 'my text to add to picture' text-overlay.jpg
this causes problems Parse error: parse error, unexpected T_STRING:
exec('convert picture.jpg -font Arial-Bold -pointsize 20 -fill
red -gravity
southeast -draw text 10,10 'my text to add to picture'
text-overlay.jpg');
I am positive the it is due to all the s and 's within the command, I
have
tried the specialchars for quotes andapostrophes but I am still missing
something:
exec('convert picture.jpg -font Arial-Bold -pointsize 20 -fill
red -gravity
southeast -draw quottext 10,10 \'my text to add to picture\'quot
text-overlay.jpg');
If anyone has any ides on how to avoid probles with quotes andapostrophes
inside the exec() I am all ears :o)
Thanks
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[PHP] Re: sessions nightmare
I use JavaScript cookie to accomplish what you're doing in your case:
script
function setCookie(name, value, expires, path, domain, secure) {
var curCookie = name + = + escape(value) +
((expires) ? ; expires= + expires.toGMTString() : ) +
((path) ? ; path= + path : ) +
((domain) ? ; domain= + domain : ) +
((secure) ? ; secure : );
document.cookie = curCookie;
}
function nav(value)
{
setCookie('searcheditem', value);
location.replace('after-search-click.php');
}
/script
now in my search result display i do:
a
href=javascript:nav('?=$search_result['itemid']?')?=$search_result['la
bel']?/a
.
.
then in whatever page I want the search result item, i access it as:
$searchitem (as named in setCookie() call)
good luck,
Elias
Chris [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Greetings,
I am a new user to php and sessions and for the life of me I
cannot figure this out
I want to be able to have a user login (which is completed), they goto a
search page (completed), and search for a particular item (completed). A
page will display all the links for the items searched for (completed).
What I want out of sessions is to when they click on the link for a
particular item, the item number stay in a session so it can be called
through out each page they goto. What I have as a base of test code is the
following (this was taken from someone's example):
test1.php:
?php
session_start( );
session_register(SESSION);
*** THE FOLLOWING VARIABLE ($retrived_itemno) WOULD NEED TO BE SET ON THE
*** SEARCH PAGE ***
$SESSION[item] = $retrived_itemno;
$test2Url = test2.php?PHPSESSID= . session_id( );
?
a href=?=$test2Url ?Goto next page/a
test2.php:
?php
session_start( );
echo the retrived value equals: $SESSION[item];
?
After you click the hyperlink on test1.php, test2.php will load and the
session ID is in the URL, but nothing is displayed in the echo for
$SESSION[item] in test2.php. What is going on?!#!#!$#
Thanks a million in advance!!
- Chris
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[PHP] Re: Generating CSV files on the fly and getting the browser to download
Try this: ?php $fileextension=csv; $filename=report; $fnsave = $filename.$fileextension; header(Content-disposition: filename=$fnsave); header(Content-type: application/force-download); // generate your CSV content here and print them to the browser via ECHO echo 'a,b,c,d,1'; //. ? Elias Henry [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi All, I suspect this is a commonly asked question but; how do I generate a CSV files on the fly and get the browser to download it. Do I actually need to generate a file or can I just generate a variable contain the data that would be in the file? Any help is greatly appreciated. TIA Henry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] gmdate()
I got an idea to solve my problem. I'll make client side calculation. I'll set the user pick a future time and then calculate from the client side how many minutes exists between these two times, then pass the minutes difference to the server. Naintara Jain [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... lets say, ServerOne has TimeZone GMT+2 ServerTwo has TimeZone GMT+3 the gmdate() will return diff values for the same timestamp. essentially there will be a diff of 1 hour in the return values from these two servers. -Naintara -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] t]On Behalf Of lallous Sent: Friday, September 06, 2002 8:55 PM To: [EMAIL PROTECTED] Subject: Re: [PHP] gmdate() I don't own the server, and the server is probably set up correctly as it is a web hosting server. anyway, how should that RedHat 6 server be set up ? Elias Marek Kilimajer [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... The server needs to be set up correctly - it needs to know what time zone it is in and if the BIOS time is GMT or local. lallous wrote: Isn't the gmdate() supposed to return the same value when run from two different timezones? I run it on GMT+2 system and EDT system, and I get 1 hour difference, please advise. Elias -- 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
[PHP] Re: Array Javascript
if you have an array in javascript:
array1 = [1,2,3,4,5,6,7,8,'test'];
etc...
you can join it in JavaScript to make it a one string as:
array1 = array1.join('|');
then split in PHP to make it back an array:
?
$array1 = explode('|', $array1);
?
good luck,
Kale [EMAIL PROTECTED] wrote in message
002c01c254cc$fe8eace0$7800a8c0@leonard">news:002c01c254cc$fe8eace0$7800a8c0@leonard...
Hy,
I have an array make with a javascript.
How can I read values with PHP from it?
Kale.
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[PHP] Re: Source code
showsource.php:
html
body
span style='border:dashed 2px red'
?
$mem = join('', file('THEFILE.HTM'));
$mem = htmlspecialchars($mem);
echo $mem;
?
/span
Good luck,
Roman Duriancik [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
How I show in IE source code of html page with php ?
roman
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Re: [PHP] Source code
I think it is also good to fetch $mem as:
$fp = fopen('index.htm', 'r');
$mem = fread($fp, filesize('index.htm'));
fclose($fp);
that will keep index.htm formatted as is.
Adrian Murphy [EMAIL PROTECTED] wrote in message
001b01c2559f$aa8f3c30$1a8f43d9@ADE2">news:001b01c2559f$aa8f3c30$1a8f43d9@ADE2...
add nl2br() to make it look pretty e.g
span
?
$mem = join('', file('index.htm'));
$mem = htmlspecialchars($mem);
$mem = nl2br($mem);
echo $mem;
?
/span
- Original Message -
From: Roman Duriancik [EMAIL PROTECTED]
To: PHP-General [EMAIL PROTECTED]
Sent: Friday, September 06, 2002 11:53 AM
Subject: [PHP] Source code
How I show in IE source code of html page with php ?
roman
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[PHP] Re: about whitespace
str_replace() Meltem Demirkus [EMAIL PROTECTED] wrote in message 001201c255a4$6253ece0$5583@hiborya">news:001201c255a4$6253ece0$5583@hiborya... Hi, is there any function which removes white spaces inse a string? thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] gmdate()
Isn't the gmdate() supposed to return the same value when run from two different timezones? I run it on GMT+2 system and EDT system, and I get 1 hour difference, please advise. Elias -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Html in a string
$mem = '
!-- start
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
// end --
';
if (preg_match('/!--.+?--/is', $mem, $result))
{
var_dump($result);
}
good luck,
Bård tommy nilsen [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello
I have a string with the html source, but want to fetch only some
Of the code ...
I want to use alle the codes inside start-end ..
Example:
!-- start
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
HTML CODES HERE
// end --
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Re: [PHP] gmdate()
I don't own the server, and the server is probably set up correctly as it is a web hosting server. anyway, how should that RedHat 6 server be set up ? Elias Marek Kilimajer [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... The server needs to be set up correctly - it needs to know what time zone it is in and if the BIOS time is GMT or local. lallous wrote: Isn't the gmdate() supposed to return the same value when run from two different timezones? I run it on GMT+2 system and EDT system, and I get 1 hour difference, please advise. Elias -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Javascript ?
try www.ozoneasylum.com Elias Christopher J. Crane [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Does anyone know of a Javascript forum like this one that I can post a question to? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Pass array in HTTP_POST_VARS question
you can also join() the elements and pass as a single string, then explode() the elements back again. Elias Paul Maine [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Is it possible to pass an array in a form post? If so, how do I reference the array on the next page? Thank You Paul php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: script mysql date picker
This script is not mine, but I modified it so that it can work with any form field... take a look at the sources: http://lgwm.org/ozone/calcall.htm Good luck. Adi [EMAIL PROTECTED] wrote in message 001701c253f3$5ce58820$9600a8c0@adi">news:001701c253f3$5ce58820$9600a8c0@adi... Hi, There are somewhere a script to manage mysql table in this way: -In table i have a date field(format -mm-dd). I tried webmin, PHPMyEdit etc, for editing this field from web page, but field is displayed as textbox and i have to write manually date field. I want next to textfield a button with popup window with calendar inside, when i select a day, popup window is closed and value selected is written in textbox. In html with javascript is easy, but here i mess. tx in adv for any help -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Remote file download and https
Do you have SSL library installed? check that PHPINFO() i guess. You can also try to run curl() (if they have SSL support). Otherwise, It will be hard to implement SSL from pure PHP sockets functions. Elias Radu Manole [EMAIL PROTECTED] wrote in message 001401c25404$a52baae0$[EMAIL PROTECTED]">news:001401c25404$a52baae0$[EMAIL PROTECTED]... Hi Guys, I'm trying to create a transparent download using a script (the script would run from my local machine) that will request a file from a remote server, that looks like this (https request): https://www.httpsserver.net/Pages/Download.asp?usr=testpass=testfrom=05/01 /02to=09/03/02 This link will trigger an excel file download. I tryed with fsockopen() and fopen() but no luck. Also the Header (Location: $myurl) starts the download but redirect the user to httpsserver. Any ideas and hints to start this transparent download would be much appreciated. Maybe to use a popup window? Many Thanks, Radu -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Carriage Returns in Text Fields
How and where are you spitting out the text? If to HTML output, the use the nl2br(). or spit between pre tags. Elias Royw [EMAIL PROTECTED] wrote in message 00a301c25336$9815cc60$[EMAIL PROTECTED]">news:00a301c25336$9815cc60$[EMAIL PROTECTED]... I have a script which takes a memo field and stuffs it into a mediumtext column of a MySQL table. When I spit out the contents of the field, the carriage returns are no longer there... how do I maintain the integrity of the paragraphs in text fields? Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: why is html code written like this? hr /
hr tag does not need a closing tag, therefore you don't write /hr. Now TAG NAME / tags are used to make the document compatible with XHTML, XML ... Victor [EMAIL PROTECTED] wrote in message 01c25272$357e6360$a3a96518@jumpy">news:01c25272$357e6360$a3a96518@jumpy... When I learned html it was always written like this: /hr now I see people write it like this: hr /... why? - Victor www.argilent.com __ Post your free ad now! http://personals.yahoo.ca -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: how do I send information to a php page from a menu list
Hello Ivan,
select name=selcategoryid value=0
Don't set a value for that tag!
echo option name=\selcategoryid\
value=\$faqcatsid\$faqcats/option;
no need to name the option tag too, setting the value will be enough.
when you submit your form, faqbycat.php will receive $selcategoryid as the
user chose from that select list.
Elias,
Ivan Carey [EMAIL PROTECTED] wrote in message
005801c2527c$dcb00260$0201a8c0@ivan">news:005801c2527c$dcb00260$0201a8c0@ivan...
Hello,
how do I send information to a php page from a menu list?
When a user selects an item from the list I would like to be able to send
selcategoryid to faqbycat.php without the use of a submit button.
Is it done by using the onChange event? if so how may this be done?
The code I am using presently is below
form action=faqbycat.php
select name=selcategoryid value=0
option name=selcategoryid value=0 selectedSelect a
Category/option
?php
//display list of provider names
while ($myrowcating=MySQL_fetch_array($resultcatdet))
{
$faqcatsid=stripslashes($myrowcating[breastfaqcatid]);
$faqcats=stripslashes($myrowcating[breastfaqcat]);
echo option name=\selcategoryid\
value=\$faqcatsid\$faqcats/option;
}//while ($myrowadmintitles=MySQL_fetch_array($admintilteresult))
?
/select
brbr
input type=Submit name=selbycat value=Show FAQ's by Category
/form
Thanks for your answer,
Ivan
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[PHP] Re: changing the include path
refer to: string ini_set ( string varname, string newvalue) Henry [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello All, Is it possible to change the include path when a script is runing without having to change the php.ini file? TIA Henry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: cURL and POST
even more, if you want to use curl... I remember that curl can take post data from an input file, so dump the $strXML to a temp file then supply that file to curl. good luck, Samantha Savvakis [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... HI, I'm using the cURL binary to perform a HTTP POST to a web page. I am sending XML data to this web page. The issue I've come up against if the size of the data that I'm trying to post and it looks like cURL is crapping out. This is the command line that I'm currently using: /usr/local/bin/curl -m 600 -d $strXML http://myurl.com/webpage.php -L -s $strXML - variable containing the XML data. I run this command using exec. The return code I receive is: 127. This means a fatal error has occured with cURL but that's all I know. I have read the detail about using the -F option. I do not want to POST the file as such, but rather the DATA in the file is I create a file of the XML. The manpage for cURL states: -F : To just get the content part from a file, prefix the file name with the letter . The difference between @ and is then that @ makes a file get attached in the post as a file upload, while the makes a text field and just get the contents for that text field from a file. So I've tried going: /usr/local/bin/curl -m 600 -F /tmp/tempfile.xml http://myurl.com/webpage.php -L -s /tmp/tempfile.xml - contains the XML data. This isn't working.I'm getting a return code of 2 meaning: Failed to initialize. I'm at a loss. I need to post this large amount of XML data to a remote site and don't know how to get it there. Any ideas? Thanks, Sam -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: cURL and POST
Try to post it via other than CURL, http://Sloppycode.net and search for clsHtmlSource.php Good luck, Elias Samantha Savvakis [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... HI, I'm using the cURL binary to perform a HTTP POST to a web page. I am sending XML data to this web page. The issue I've come up against if the size of the data that I'm trying to post and it looks like cURL is crapping out. This is the command line that I'm currently using: /usr/local/bin/curl -m 600 -d $strXML http://myurl.com/webpage.php -L -s $strXML - variable containing the XML data. I run this command using exec. The return code I receive is: 127. This means a fatal error has occured with cURL but that's all I know. I have read the detail about using the -F option. I do not want to POST the file as such, but rather the DATA in the file is I create a file of the XML. The manpage for cURL states: -F : To just get the content part from a file, prefix the file name with the letter . The difference between @ and is then that @ makes a file get attached in the post as a file upload, while the makes a text field and just get the contents for that text field from a file. So I've tried going: /usr/local/bin/curl -m 600 -F /tmp/tempfile.xml http://myurl.com/webpage.php -L -s /tmp/tempfile.xml - contains the XML data. This isn't working.I'm getting a return code of 2 meaning: Failed to initialize. I'm at a loss. I need to post this large amount of XML data to a remote site and don't know how to get it there. Any ideas? Thanks, Sam -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Replicate string or something similar
$str = str_pad('', 254, 'A');
Saci [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
In ASP I use the expression myvar = string(254,A)
to have a var filled with 254 characters 'A'
What is the similar one in PHP?
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[PHP] Re: ICQ interface?
I feel like the request being sent is erroneous.
it was:
fputs($fp,GET/scripts/online.dll?icq=$uinimg=5HTTP/1.0\n\n);
It should be:
fputs($fp,GET /scripts/online.dll?icq=$uinimg=5 HTTP/1.0\n\n);
And beside that it seems it is an outdated URL
Elias
Justin French [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Has anyone built, or partially built an interface to ICQ?
I'm not necessarily looking for full IM thru a web/PHP interface, but maybe
some small stuff, like finding out if a certain user is online?
I did a google and found this on Zend.com, but can't get it working (it
returns unknown everytime, with any number):
?
function get_status($uin)
{
/*
* Copyright © 2000 Scriptmakers.com *
* Feel free to edit, modify and*
* redistribute as long as this*
* message is kept intact.*
*/
$fp = fsockopen(wwp.icq.com, 80, $errno, $errstr, 30);
if(!$fp)
{
echo $errstr($errno)br\n;
}
else
{
fputs($fp,GET/scripts/online.dll?icq=$uinimg=5HTTP/1.0\n\n);
$do='no';
while(!feof($fp))
{
$line=fgets($fp,128);
$do=($do=='yes')?'yes':(eregi(^GIF89,$line))?'yes':'no';;
if($do=='yes')
{
if(ereg(á7@ ±40,$line))
{
return 'online';
}
elseif(ereg(áw` ±40,$line))
{
return 'offline';
}
elseif(ereg(S3IѱèJ,$line))
{
return 'disabled';
}
}
}
fclose($fp);
}
return 'unknown';
}
/* usage --
include('icq_status.php');
$uin=51362125;
echoget_status($uin);
*/
?
... and this, which spits out an error:
Warning: file(http://wwp.icq.com/scripts/online.dll?icq=img=1;) -
Undefined error: 0 in /usr/local/apache/htdocs/hinge/viewmember.php on line
13
?
$uin = 51362125;
function ICQ_Status($uin)
{
$arr = file(http://wwp.icq.com/scripts/online.dll?icq=$uinimg=1;);
$len = strlen($arr[1]);
if ($len == ) return ICQ: span style=\color:#707070\Local
Server/span;
if ($len == 96) return ICQ: span style=\color:#009000\Online/span;
if ($len == 83) return ICQ: span style=\color:#b0\Offline/span;
if ($len == 1) return ICQ: span style=\color:#80\Disabled/span;
}
echo ICQ_Status($uin);
?
My guess is that these both DID work at one point, but if ICQ keeps changing
their methods, then the scripts become redundant.
Any links / guidance would be great!
Justin French
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Re: [PHP] Continue processing after redirect?
Hello Rasmus, Now that the topic has been brought, How much long will the script keep running after the redirection request has been made? Doesn't that behaviour depend from browser to browser ? Thanks, Elias Rasmus Lerdorf [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Sure, in fact, that happens by default unless you explicitly exit or try to output something. On Sat, 17 Aug 2002, Jason Morehouse wrote: Any ideas if it's possible to keep a script running for a short time after a client has been redireced? i.e: ? header(Location: http://php.net;); # contunue running... mail([EMAIL PROTECTED], Hey, Hi!); ? Using Redhat Linux, Apache PHP 4.2.2. Much thanks! -Jason -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: i some more help on the whole ereg thingy please
preg_match('!div class=Section1[^]+(.*)/div!Uis',$str,$regs[1]);
$everything_between_divs = $regs[1];
when calling preg_match just pass $regs as param and not $regs[1]
Elias
[EMAIL PROTECTED] wrote in message
000101c244c9$08401d50$86a96518@jumpy">news:000101c244c9$08401d50$86a96518@jumpy...
Hi, I hope you can help me a bit more, this is is my current script:
(look after for more messages)
?php
$file_name = $page_name.$ext
or die ('Error 2');
$file = file($path.$file_name)
or die ('Error 3');
$str = implode(' ', $file)
or die ('Error 4');
// This is to check if the above code works
// echo $str;
// End check
// Original first tag from the document I need to parse
// div class=Section1
// Original last tag
// /div
preg_match('!div class=Section1[^]+(.*)/div!Uis',$str,$regs[1]);
$everything_between_divs = $regs[1];
//echo $everything_between_divs;
$good = implode(' ', $regs)
or die ('Error 5');
// This is for later use to edit the contents of stuff between
// the div tags - if I get the div tags to ever work
$clean = ereg_replace(o:p/o:p, , $good);
echo $clean;
?
it doesn't work, what do you think I'm doing wrong?
I get this error:
Notice: Undefined offset: 1 in
/home/victor/argilent-www/sites/malibu_place_2/index.php on line 104
Warning: Bad arguments to implode() in
/home/victor/argilent-www/sites/malibu_place_2/index.php on line 106
Error 5
Thanks,
- Vic
__
Post your ad for free now! http://personals.yahoo.ca
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[PHP] Re: Getting PHP to submit a form to google
by simple ways, you can do that:
$query = urlencode(your query string)
$result_string = join('', file(http://www.google.com/search?q=$query));
Elias
Henry [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi all
I would like to be able to get the result of a search from google. Namely
I
would like to write a PHP script that will generate and submit a form
(internally i.e. on the server) using the GET method to
http://www.google.com/search setting the field q to the search words. It
should then parse the results so that I can feed them back to the user in
a
form that I choose.
How should/can I go about this?
TIA.
Henry.
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[PHP] Re: How retrieve database data from email?
How and where can I add an alias and associate PHP with that alias? Elias Bogdan Stancescu [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... You can set up php to run from console if it doesn't already, and add an alias to your mail server (stocks) which would parse the incoming mail and do the appropriate deeds. Bogdan M wrote: Hello People: I have my pages built in PHP / Mysql, all working ok, but now I need solve a problem I don't know how to solve or even how search about. Case this problem was already discussed in this list, I would be grateful if someone pass to me correct date so I can search about. My problem is very simple: I have customers who dont want enter into html pages to retrieve some info (suppose info are stock values), but rather they want to send email with formatted query into mail subject (or at least in body) , and then receive response again by email. For instance, customer could send this for [EMAIL PROTECTED] to: [EMAIL PROTECTED] subject: name=ibm, year=2001 body: (empty) In response, he should receive an email with all IBM stock prices day by day. That't all, I hope this will have solution, but I can't figure how email could communicate automatically with PHP/Mysql. Thanks Miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: How do I customize the User-Agent when opening a remote file?
one of the solutions is not using fopen() instead use another class that is able to post to pages and retrieve them. check phpclasses.org Dallas Thunder [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... How do I customize the User-Agent when using fopen() or file() to open a remote file? PHP use PHP/4.2.3-dev on my system as the User-Agent when I using file() function to retrive a remote file. Howerver, some servers will refuse to serve browsers other than Mozilla compatible and return a 403 code. Is there any method to let me define User-Agent for my own? Thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help with making appropriate indexes.
Thanks Miles. But i'm not satisfied with your answer. I instinctly created indexes on every field that I'm using w/ conditions. But I feel that my script can be rewritten more efficiently using JOINTs or other things. Any site with reading material regarding how to index and make complex queries fast? I use the 'table_' just to hide the original table names prefixes. Elias Miles Thompson [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... General rule of thumb - create indexes on any fields which will be used in the conditional part of a select statement, whether where or join. Since you are working with tables, you can save yourself a lot of typing by dropping the table_ from the table names. After all, that's what they are. (You can do this unless you've gone too far with your system.) Miles Thompson At 02:15 PM 8/14/2002 +0200, lallous wrote: give this query: SELECT table_routing.id AS routeid, table_pricing.units AS price, table_routing.providerAS providerid, table_country.nameAS countryname, table_country.id AS countrycode FROM table_pricing, table_routing, table_country WHERE table_country.id = table_routing.country AND table_routing.country = table_pricing.country AND table_routing.provider = table_pricing.provider AND table_country.enabled = 1 ORDER BY routeid what keys / indexes should I create on whatever tables to make this query efficient? I don't know if this query can be re-written even with JOINs and stuff. Please advise, If you've got an online doc. about that it will help too. Elias -- 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
[PHP] tricky preg_replace and how to escape the \{occurencenumber}
?
$fn = 'test.gif';
echo preg_replace('/(.+?)(\..+?)/', '\1a\2', $fn);
?
This script will output 'testa.gif'
now how can i make it produce 'test1.gif' ?
if i replace the: '\1a\2' with '\11\2' it will understand to replace with
occurence number 11 !
How can i escape the 2nd '1' so it is considered as a string an not another
number.
Elias
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Re: [PHP] tricky preg_replace and how to escape the \{occurencenumber}
James,
Actually the interpreter will evaluate the '\1'. '1' . '\2' into one string
before passing it to preg_replace
So it will yield up as I originally wrote it, and it won't work.
Elias
Jason Wong [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
On Friday 16 August 2002 19:49, lallous wrote:
?
$fn = 'test.gif';
echo preg_replace('/(.+?)(\..+?)/', '\1a\2', $fn);
?
This script will output 'testa.gif'
now how can i make it produce 'test1.gif' ?
if i replace the: '\1a\2' with '\11\2' it will understand to replace
with
occurence number 11 !
How can i escape the 2nd '1' so it is considered as a string an not
another
number.
Try:
echo preg_replace('/(.+?)(\..+?)/', '\1'. '1' . '\2', $fn);
--
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Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
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[PHP] Re: tricky preg_replace and how to escape the \{occurencenumber}
Oh well,
I could have solved it w/ too many other methods, but how can I escape the
\{occurence} as in my case?
Elias
B.C. Lance [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
and if you are gonna append '1' for all extension,
try this:
echo preg_replace('/(\..+?)/', '1$1', $fn);
Lallous wrote:
?
$fn = 'test.gif';
echo preg_replace('/(.+?)(\..+?)/', '\1a\2', $fn);
?
This script will output 'testa.gif'
now how can i make it produce 'test1.gif' ?
if i replace the: '\1a\2' with '\11\2' it will understand to replace
with
occurence number 11 !
How can i escape the 2nd '1' so it is considered as a string an not
another
number.
Elias
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[PHP] Re: Array query - finding the key for a value
can do this:
$array = array('apple', 'pear', 'orange', 'apricot');
$array = array_flip($array);
$keyword = 'orange';
echo found '$orange' @ index: . $array[$keyword];
Don't use this method though! It makes your program slow!
Elias
Tim Fountain [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
This may be a silly question, but I'm used to being able to find PHP
functions to do whatever I want, but I can't find one to do this!
If I have an array like this:
[0] - 'apple';
[1] - 'pear';
[2] - 'orange';
[3] - 'apricot';
I know I can use in_array() to check whether, say, 'orange' is in the
array; but how do I then find out which index 'orange' is at?
--
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http://www.tfountain.co.uk/
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[PHP] Re: Troubles with Classes
try to put any code inside the new class' constructor part,
- move the this code:
$DBQuery = new DBQueries; --- this
is line 134
$DBQuery-attrib[type] = select;
$DBQuery-attrib[query] = SELECT ID_Secpage, PageType,
into :
class SubMenu {
SubMenu()
{
$this-DBQuery-attrib[type] = select;
$this-DBQuery-attrib[query] = SELECT ID_Secpage,
PageType,
}
}
Elias
Jadiel Flores [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hey guys, I have a little problem here, I have one class to create queries
to a mysql database, this class works fine, but, now I want to create an
instance of this class inside another class but I'm receiving the error:
Parse error: parse error, unexpected T_VARIABLE, expecting T_OLD_FUNCTION
or T_FUNCTION or T_VAR or '}' in
D:\InetPub\hispanicroot\includes\database.php on line 134
This is my code:
class SubMenu {
var $attrib = array(level=, page=, section=);
$DBQuery = new DBQueries; --- this
is line 134
$DBQuery-attrib[type] = select;
$DBQuery-attrib[query] = SELECT ID_Secpage, PageType,
Title, PageURL FROM inf_secpages WHERE ID_Page = . $attrib['page'] .
ORDER BY Slot ASC;
$GetData = $DBQuery-RunQuery();
bla bla bla ..
}
If I use:
var $DBQuery = new DBQueries;
then I receive the error:
Parse error: parse error, unexpected T_NEW in
D:\InetPub\hispanicroot\includes\database.php on line 134
Thanks
Jadiel Flores
-
http://www.abargon.com
[EMAIL PROTECTED]
(52-55) 52-29-80-34
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[PHP] Re: fopen and sort by date modified
checkout: opendir() readdir() fstat() closedir() Elias Electroteque [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... hi there i was wondering how i could fopen a directory and then sort the files by date modified is there a way ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] help with making appropriate indexes.
give this query: SELECT table_routing.id AS routeid, table_pricing.units AS price, table_routing.providerAS providerid, table_country.nameAS countryname, table_country.id AS countrycode FROM table_pricing, table_routing, table_country WHERE table_country.id = table_routing.country AND table_routing.country = table_pricing.country AND table_routing.provider = table_pricing.provider AND table_country.enabled = 1 ORDER BY routeid what keys / indexes should I create on whatever tables to make this query efficient? I don't know if this query can be re-written even with JOINs and stuff. Please advise, If you've got an online doc. about that it will help too. Elias -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Destroy session variable when IE close
Afaik, the session will die automatically when IE gets closed. Or at least the cookie that links to that session. Elias Christian Ista [EMAIL PROTECTED] wrote in message 000101c24384$442ab9b0$c000a8c0@p3portable">news:000101c24384$442ab9b0$c000a8c0@p3portable... Hello, Is it possible to set to null (or destroy) the session variables when I close IE ? Bye -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: [Class] Behaviour global variables
hmmmwhat are you missing?
globals $a and $b are not defined!
try to set error reporting to E_ALL and try running your code again.
Elias
Tim Stoop [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi there,
I'm forgetting something, but I can't seem to get to it... Consider the
following Class.
class Test
{
var $a;
var $b;
function Test()
{
$this-a = 2;
$this-b = 5;
}
function Show()
{
global $a, $b;
echo(a: .$a);
echo(a: .$this-a);
echo(b: .$b);
echo(b: .$this-b);
}
}
After proper initialisation, calling the function Show() gives:
a:
a: 2
b:
b: 5
What am I forgetting here? Tia for answers!
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Kind regards,
Tim
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[PHP] Re: A kind of array (hashtable)
Yes, PHP support indexing by strings and not only numbers/indexes. $myarray['elias'] = 'PHP rulez!'; echo $myarray['elias']; Christian Ista [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello, In some language (like Java, C#, ...) you can find a hashtable. I execute query, this query return some records, each records are composed by 2 fields. I'd like to put these records in a 2 dimensions array (or something like that) and find easily the records I want. An example, the query return (field1/field2): mytext1/ text for my text 1 mytext2/ text for my text 2 mytext3/ text for my text 3 mytext4/ text for my text 4 I'd like to put that in an array, but not find the text by myarray[2], myarray[4] but by myarray['mytext2'], ['mytext2'] have to return text for my text 2 Possible to do that ? Bye -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: parse URL good syntaxe please
you can use isset()
better grab a PHP starter document or tutorial.
Elias
Christian Ista [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello,
Could you tell me why on PHP 4.2.2 this code work
?php
switch ($_GET['fuseaction'])
{
case 0:
print i equals 0;
break;
default:
print i is not equal to 0, 1 or 2;
}
?
and this one not :
?php
switch ($fuseaction)
{
case 0:
print i equals 0;
break;
default:
print i is not equal to 0, 1 or 2;
}
?
In both cases when fuseaction is not defined, I receive an error. Could
you
tell me how to know if the variable is defined in the URL. In coldfusion
you
can do cfif isDefined(URL.fuseaction)
but in php ?
Bye
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[PHP] Re: Loading Extension...
;extension=php_pdf.dll you have to uncomment that line above inside php.ini Elias Brian McGarvie [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... OK Help I always seem to have trouble installing extensions... what am I doing wrong? (trying to get PDFLib working). I copied the DLL to c:\php\extensions\php_pdf.dll However when I try to run a simple example I get: Fatal error: Call to undefined function: pdf_new() in C:\Inetpub\wwweloanshop\dev\test\hello.php on line 4 Anyone... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: add options to select in ather page
oh well, it is done via javascript: script existingSelectBox[existingSelectBox.length] = new Option(display text, item value, false); /script replace the display text , item value from the popup's selected field value/text good luck, Wakan [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, I've listbox with some categories in a page. When I find that there isn't the category I want, clicking on a link, I enter in the category managment page. After adding new categories, whenI close that window, I'd like to dinamically reload the select on the opener page, without reload all the page. This because there are other field before the category list. If the user has already filled other field and I reload, he have to refill that field again. Thanks, Carlo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] CURL's different Options values and their format
As you can see that every Option (parameter) when calling curl_Setopt requires a different mixed value format. where can i find a full description of how to use each of curl's options ? I mainly want to login to a page via curl have curl maintain the cookies post some fields while logged in then log off. but i still need to learn how to use each of the options used in PHP. can anyone recommend a good site? Thank you. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] progress bar
I agree with the flush() solution. In addition, output a javascript code to update the display in the browser... for example: scriptdocumeny.theform.progressPercent.value++/script Elias Tom Kohnen [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi! Well i suppose flush() is useful in your case, flush out the output whenever it is called, and not when the page is fully generated (the usual case)! Sou you might to sth like this: - Print 1/4 of the progress bar - flush - wait some time - print 2/4 of the progress bar - flush i don't know if it works, but that's the way it'd do it ;) - Tom -Original Message- From: Serdar Sokmen [mailto:[EMAIL PROTECTED]] Sent: Monday, August 12, 2002 12:06 PM To: [EMAIL PROTECTED] Subject: [PHP] progress bar Hi, I would like to add a progress bar to an installtion program I'm writing in PHP. I basically have one function that I call, it takes about 30 seconds or so to finish executing... I haven't done such a thing before. Can anyone plese suggest me some ideas... Many Thanks Serdar -- 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
[PHP] Re: Pictures and sound in MySQL and access via PHP
Personally I wouldn't store BIG files (like .mp3) into the database. If you insist checkout the mysql LOAD_FILE() Elias Danny [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... hi, I already posted this message but the time on my computer was wrong (26/07 so i post it again). I am new on MySQL and PHP. I'm making a on-line dictionary. I use PHP and a MySQL Database. Now I want to add audio-streaming (MP3) and pictures (JPG) to the database and retrieve it true PHP. Can sombody help me out with a little example-code? The database is working well (only text). Danny -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Checking Session Vars in Functions
try to check if a session is session or not via:
session_is_registered()
Elias
Monty [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I have PHP 4.2.2 with register_globals=off.
It seems like session vars stored in $_SESSION[] aren't visible to
functions. For example, this won't work for me:
$status = user_access();
function user_access() {
if ( isset($_SESSION['user']) ) { return 1; }
else { return 0; }
}
Result is that $status = 0 even though I know those session vars are set.
if ( isset($_SESSION['user']) ) {
echo Logged In;
} else {
echo Not Logged In;
}
Result for the above is Logged In even though I'm checking the same
session var. My script does include session_start(); as well.
So, is there a way I access session vars stores in $_SESSION[] from a
custom
function? Thanks!
Monty
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[PHP] Re: Passing Array from one form to another form
this can be done through many ways: 1. serialization: serialize() the array and then send it as a string, deserialize it back in form2 2. join the arrays with a seperator and send as one string, and split it back in form2 3. use hidden fields with same name whose name is similar too: hiddenfield[] , and output something like: input type='hiddenfield[]' value='array element0' input type='hiddenfield[]' value='array element1' input type='hiddenfield[]' value='array element2' upon submition, form2 will receive an array called $hiddenfield with the correct values! good luck, Elias J.F.Kishor [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello all, I have got a doubt, Is there a way to pass a array from one from to another form while submition. I have tried to do it, but in the second form I just get the string ARRAY I'am not able to get the expected result. Please let me know if there is a way to do the above. Thanks in adv, Cheers, kishor Nilgiri Networks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] isset($var) !empty($var) same time!
Just use empty() ?!
With error_reporting(E_ALL) you'll get a bunch of warnings if you only use
empty() w/o the isset() !
use isset() first and then check wheter empty or not empty!
so there is not one function that tests for empty and isset same time!?
Elias
Analysis Solutions [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
On Fri, Aug 02, 2002 at 04:48:17PM +0200, lallous wrote:
function issne($var)
{
return isset($var) !empty($var) ? true : false;
}
is there is any builtin function that does that? (one function call).
Yes. Just use empty(). It automatically checks if the variable is:
not set
null
an empty string
zero
If any of them are true, the empty() function returns true. You don't
need your function at all.
--Dan
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[PHP] Re: Protect PHP coding
any windows version of this product? Manuel Lemos [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello, On 08/02/2002 11:06 AM, Lallous wrote: So... Is this equivalent to Zend Encoder? Not exactly, but in some aspects it is/will be better like the ability to generate executable standalone PHP programs that you can distribute independently. There is also the question of the price that for Zend Encoder is ridiculously expensive. Other than that, if you're main concerne is protecting your PHP code, you can do very well with bcompiler. Elias Manuel Lemos [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello, On 08/01/2002 01:58 PM, Yc Nyon wrote: Is there any method to encrypt PHP files. Use bcompiler which is free and is part of PEAR/PECL official PHP extensions repository: http://pear.php.net/package-info.php?pacid=95 -- Regards, Manuel Lemos -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] isset($var) !empty($var) same time!
because your variable is set already!
try doing this:
echo empty($asdadadadadadasd);
you will get a warning and have a FALSE value.
Elias
Verdana Musone [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I always set error_reporting(E_ALL) oR error_reporting(2047), but i have
never got any errors when just use empty()
to determine whether a variable is set.
If the variable is: 0, null, not set or an empty string.
Then the empty() will return true.
It's unnecessary to call isset() first.
- Original Message -
From: lallous
Sent: 2002Äê8ÔÂ3ÈÕ 15:01
To: [EMAIL PROTECTED]
Subject: Re: [PHP] isset($var) !empty($var) same time!
Just use empty() ?!
With error_reporting(E_ALL) you'll get a bunch of warnings if you only use
empty() w/o the isset() !
use isset() first and then check wheter empty or not empty!
so there is not one function that tests for empty and isset same time!?
Elias
Analysis Solutions [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
On Fri, Aug 02, 2002 at 04:48:17PM +0200, lallous wrote:
function issne($var)
{
return isset($var) !empty($var) ? true : false;
}
is there is any builtin function that does that? (one function call).
Yes. Just use empty(). It automatically checks if the variable is:
not set
null
an empty string
zero
If any of them are true, the empty() function returns true. You don't
need your function at all.
--Dan
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[PHP] Re: Need help to choose hosting!
have you tried: http://www.hostrix.com ? //Elias Mantas Kriauciunas [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hey php-general, i want to buy hosting. but i can't find good one for me. maybe someone could point some links. but this is what i need! Storage up to 100MB normal transfer limit(best would be without) CGI/Perl/PHP/ASP/SSI/SSL MySQL database (can be only 1) some pop3 mailboxes free domain transfer (maybe free domain if i pay for 1 year ahead) FTP access SSH access Shell capability up to 3 background processes if anyone know combination like that i would appreaciate your help! thanks -- Best regards, Mantas Contacts: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Why do i get this Notice Message?
In your function do this:
function WriteNewArticle()
{
GLOBAL $PHP_SELF;
...
}
//Elias
JüRgen [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello!
Could someone please tell me why i get the following Notice Message
Notice: Undefined variable: PHP_SELF in
g:\apache_web\intern\looney\index.php on line 101
Code affected:
function WriteNewArticle()
{
Line 100: $smarty = new Smarty;
Line 101: $smarty-assign(PHPSELF, $PHP_SELF);
// etc.
Thanks alot in advance for your time,
Jürgen
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Re: [PHP] Why do i get this Notice Message?
even on old versions of PHP,
he can then just use: $GLOBALS['PHP_SELF'] w/o worrying about the Global
keyword!
Elias
John Holmes [EMAIL PROTECTED] wrote in message
001001c23a1e$601f5050$b402a8c0@mango">news:001001c23a1e$601f5050$b402a8c0@mango...
Could someone please tell me why i get the following Notice Message
Notice: Undefined variable: PHP_SELF in
g:\apache_web\intern\looney\index.php on line 101
Code affected:
function WriteNewArticle()
{
Line 100: $smarty = new Smarty;
Line 101: $smarty-assign(PHPSELF, $PHP_SELF);
// etc.
Why? Because $PHP_SELF is an undefined variable. There is nothing
assigned to it and you're trying to use it in a function.
But, you say, $PHP_SELF is supposed to be the current page. Yes,
normally it would with register_globals ON, but you are inside of a
function, so it is a whole new variable now.
So, like someone else suggested, make it global inside your function
Global $PHP_SELF;
Or, if you're on a new version, just use $_SERVER['PHP_SELF'] and you
don't have to worry about global.
---John Holmes...
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[PHP] Re: Undefined Index
do this:
$op = isset($_GET['op']) !empty($_GET['op']) ? $_GET['op'] : '';
JüRgen [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
It's me again, i don't mean to be a bugger, but i really like to learn as
much as possible, that's why i ask (or will ask so many questions).
Consider the following (i shortened this a lot, but it will do the trick)
$op = $_GET['op'];
switch ( $op )
{
case admin:
DoLogin();
break;
default:
ShowHomepage();
break;
}
PHP shoots a Notice Message telling me that there is an undefined index
Undefined index: act in g:\apache_web\intern\looney\index.php on line 177
This accects the code shown above.
Ok, am i correct in assuming that it pops this message because $op is not
defined as anything yet?
If so,should i always just do this
$_POST['op'] = '';
$op = $_GET['op'];
switch ( $op )
{
//Code here
}
Or would it be better and more space efficient to do this
$op = isset($_GET['op']);
switch ( $op )
{
//Code here
}
Cause if i do that the Notice Message dissapears for some reason i yet
fail
to grab.
I would really appreciate if somebody could explain to me why the Notice
dissapears when using isset(), and also what is the best method to use
rather then the two shown above?
How do you guysgirls handle this?
Thanks a lot in advance for your time and patience!
Best regards from Vienna,
Jürgen
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[PHP] include hassle
I have this:
//file1.php
?
include('../libs/lib1.php');
..
..
..
?
now lib1.php:
?
include ('helper.php');
?
If i run file1.php -includes lib1.php - fails to include helper.php ! !
how can i solve that?
p.s: currently, i'm chdir()ing to the ../libs path, then i return to current
dir...
my code cannot make use of Apache's help. (like setting the include path
inside .htaccess)
thank you,
Elias
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[PHP] Re: Protect PHP coding
So... Is this equivalent to Zend Encoder? Elias Manuel Lemos [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello, On 08/01/2002 01:58 PM, Yc Nyon wrote: Is there any method to encrypt PHP files. Use bcompiler which is free and is part of PEAR/PECL official PHP extensions repository: http://pear.php.net/package-info.php?pacid=95 -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Favorite Calendar Anyone?
have you searched hotscripts.com ? Shane [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Anyone have a favorite Calendar script out there they would like to share? - NorthBayShane -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] include hassle
I mean this:
i have this tree:
./libs/*.php
./user/file1.php
now i'm in ./user/ directory
i run file1.php
it includes ../libs/lib1.php which in turn will include helper.php
(./users/helper.php) -- will fail!
how can i programmatically set the include path?
Elias
Reuben D. Budiardja [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
On Friday 02 August 2002 10:02 am, lallous wrote:
I have this:
//file1.php
?
include('../libs/lib1.php');
?
now lib1.php:
?
include ('helper.php');
?
If i run file1.php -includes lib1.php - fails to include helper.php ! !
how can i solve that?
We need more information that this. What's the error message? what do you
mean
fails?
In anycase, you should be able to run lib1.php first without error, before
trying file1.php. If the former causes error, resolve that first.
rdb
p.s: currently, i'm chdir()ing to the ../libs path, then i return to
current dir...
my code cannot make use of Apache's help. (like setting the include path
inside .htaccess)
thank you,
Elias
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[PHP] Re: question about references
yes, true!
try this patch:
if (strcmp($name-firstName, homer) == 0) {
echo changing homer to margebr;
$name-firstName = marge;
$names[key($names)]-firstName = marge;
good luck,
Elias
Jesse Vitrone [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Tried to post this to the news group before, but I'm having trouble
getting
to my news server from work - hopefully I'm not posting a duplicate.
I think I'm seeing the problem I'm seeing because I'm getting a copy of a
var instead of a reference to it, but I'm not sure the best we to get
around
this problem.
In my little sample script, I've got an array of objects. When I use
foreach to loop through the array and make a change to an item, it doesn't
change the object in the array, just the var that I have while I'm in the
foreach loop.
What's the right way to loop through this array if I really want to change
homer's name to marge in this example? The way it is now, I see my echo
saying that I'm changing the name, but when I do the second var_dump, it's
the same as the first var_dump.
Thanks in advance,
Jesse
?php
class Name {
var $firstName;
var $lastName;
function Name($first, $last) {
$this-firstName = $first;
$this-lastName = $last;
}
}
$names[] = new Name(joe, shmo);
$names[] = new Name(billy, bob);
$names[] = new Name(homer, simpson);
?
html
body
?php echo var_dump($names) ?
br
?php
foreach ($names as $name) {
if (strcmp($name-firstName, homer) == 0) {
echo changing homer to margebr;
$name-firstName = marge;
break;
}
}
?
?php echo var_dump($names) ?
br
/body
/html
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[PHP] isset($var) !empty($var) same time!
I have wrote this function:
function issne($var)
{
return isset($var) !empty($var) ? true : false;
}
which can be called as: if (issne($mightbeundefinedvariable)) echo using
this variable;
is there is any builtin function that does that? (one function call).
//Elias
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Re: [PHP] Storing script in database??
I agree with Justin! Probably your best solution is to write your own mini script and write an interpreter for it! Elias Justin French [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I'm pretty sure you can use eval() on a string, but tread with caution, and try to look around for security concerns. I certainly wouldn't eval() anything supplied by a user... no way. Justin French on 01/08/02 7:53 PM, David Pratt ([EMAIL PROTECTED]) wrote: I am creating an application where it would be useful to write and store script in a field in a MySQL database and create a loop to process the array of the code contained in the field. Conceptually, I think it sounds reasonable but I am uncertain of what kind of process I could use to have the code in the field variable read properly within the loop. Somewhat analogous to an include in HTML. The file would be read as though a single script file though the included material has come from a text field. This would be really useful for me since the code could be modified in the database outside a smaller application without changing the files. Any ideas here on how I might do this from anyone that has attempted anything similar? I have set everything up but just can't figure out how to bring the script text in the field into the file properly. Help much appreciated. -- Dave Pratt [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Disabling Browser BACK button
see: http://lgwm.org/trap.htm try to use the same mechanism. Elias Petre [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... HI Is there a way I can disable the client's browser back button, forcing them to use the navigation I built into the page? Ideally, when they try to press BACK on browser, a popup asking them to use the navigation instead would win first prize. The reason I'm asking is again to do with sessions, I have an app running 100% now without using cookies, but if the user hits BACK and ignores the expire warning, the app produces unwanted results ( adds form data again to the db etc.) Just want to patch the holes. Maybe write my own little browser that has no back button?? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: extracting variables from files
try str_replace() or preg_replace() Elias, Nick Wilson [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi everyone, I break out in a cold sweat just thinking about regex, so I thought I'd ask you if there was an easier way to do this: I want to look through all of the files in a directory and extract a certain variable from each. This is to create a dynamic menu of the directory: The files are php scripts that assign $title (among others) to Smarty templates. I need to get $title from each file I had a look through the docs and didn't see anything obvious, which is why I'm here :-) Many thanks... - -- Nick Wilson // www.tioka.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.0.6 (GNU/Linux) iD8DBQE9SEtnHpvrrTa6L5oRAuVyAJ4j4jfC4nKKni3S6V5xsmZH2xhPDQCdF7wA Y0vShZPQ1n5qZE48LIhCVyA= =DLPZ -END PGP SIGNATURE- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: SMS message ?
Lots of pay sites allow you to send SMS programmatically... check for example www.smsxchange.com Rija [EMAIL PROTECTED] wrote in message 035c01c2383d$b39df7f0$3d00a8c0@workelp3">news:035c01c2383d$b39df7f0$3d00a8c0@workelp3... Hi all, I'm a newbie, and I'd like some advice, and I don't have any idea, maybe it's a silly question. Is-it possible to send SMS message to mobile phone using PHP? For example, every monday I send some news about my web site to the mobile phone of my visitors with their approval, of course. If possible, how to do it. If not, does anyone have any other ideas how to do this? Best regards, Ranaivo Rija [EMAIL PROTECTED] BP 1528 Port Vila Vanuatu -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Bcc with the mail command
Yes, the header can contain this:
$mailheader=Bcc: [EMAIL PROTECTED]\r\nTo: [EMAIL PROTECTED];
Elias,
Carlos Fernando Scheidecker Antunes [EMAIL PROTECTED] wrote in
message 012301c23874$982a5c70$93505ad1@Nando0">news:012301c23874$982a5c70$93505ad1@Nando0...
Hello all,
Just a question about PHP mail comand.
Usually I have something like this:
if (mail($to,$Subject,$Body,$MailHeaders)) {
return 1;
}
else {
return 0;
}
Is there any way to use a BCC instead of to?
I would like that the message sent did not have the address of the person it
is sending it to.
Any ideas or suggestions?
Thank you,
Carlos Fernando.
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[PHP] extending class then calling its original function
Hello when I extended a class and overwrite a function, can i after overwriting that function call it so it does what it used to do? for example in Delphi I say: procedure TMyExtendedClass.Proc1; begin // do new stuff here inherited; // calls the TMyClass.Proc1; end; Elias -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: stripping quotes within an image tag
?
echo preg_replace('/(img.+?src=)([^]+)([^]*)/i', '\1\2\3', 'IMG
height=44 alt=hspace=0 src=blah.jpg width=148 border=0');
?
Elias,
Electroteque [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
hi how is it possible to strip quotes from an image tag ?
i need
IMG height=44 alt=hspace=0 src=blah.jpg width=148 border=0
to look like
IMG height=44 alt=hspace=0 src=blah.jpg width=148 border=0
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[PHP] Re: stripping quotes within an image tag
that won't really work if he used the ALT attribute too:
img alt=Hello world image src=helloworld.jpg
David Robley [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] says...
hi how is it possible to strip quotes from an image tag ?
i need
IMG height=44 alt=hspace=0 src=blah.jpg width=148 border=0
to look like
IMG height=44 alt=hspace=0 src=blah.jpg width=148 border=0
$string_no_quotes = str_replace('', '',$yourstring);
if the tag can be placed in a variable/
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Temporary Kiwi!
Quod subigo farinam
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[PHP] Re: DOMXML...
hmm! 1)Can you show the code @ line 36 if possible 2)try to escape the \ (replace every \ with \\) Brian McGarvie [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have a problem with DOMXML... I installed it and it is showing up in a phpinfo() script... However when I try a simple example it gives me an error such as: Warning: failed to load external entity employees.xml in C:\Inetpub\wwweloanshop\test\xml.php on line 36 Any hints? [ Brian M McGarvie | www.mcgarvie.net - www.the-local-guide.com - www.anypurposeloans.com ] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: shorter way to write include function?
if dotest.php has got the code, do this:
echo eval(join('', file('dotest.php'));
Bas Jobsen [EMAIL PROTECTED] wrote in message
02073113582400.32156@bjobsen">news:02073113582400.32156@bjobsen...
Hello,
i have
/include/dotest.php:
?
function dotest() {echo 'test';}
?
and test.php:
?
include('/include/dotest.php');
dotest();
?
Us there a shorter way to write out that. I mean something like
include::dotest;
Thanks,
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[PHP] Re: There has to be a more elegant way of doing this
NEWSTRING = preg_replace( array(/WHAT TO SEARCH FOR ARRAY/), array(/WHAT TO
REPLACE WITH ARRAY/), STRING)
Mike [EMAIL PROTECTED] wrote in message
007201c23891$4fee8400$[EMAIL PROTECTED]">news:007201c23891$4fee8400$[EMAIL PROTECTED]...
Heya,
I was just wondering If there is a more elegant way of doing this...
$string =
str_replace('%mp3number%',$ARRAY['mp3number'],str_replace('%file_size%',
$file_size,str_replace('%url%',$url,str_replace('%title%',$title,str_rep
lace('%artist%',$artist,$format)
Thank You,
Mike
[EMAIL PROTECTED]
[EMAIL PROTECTED]
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[PHP] Re: Resetting ID
Save all the entries somewhere programmatically, then do DELETE * FROM tablename; re insert all the entries (of course do not enter the ID field, cause it will be auto assigned). gl, Thomas Edison Jr. [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Glory! I have a table, with 4 columns. One of the column is ID, a Primary Key, which has Auto_Increment set on it. Now i have a lot of rows deleted and a lot of duplicate rows that will be deleted, and all sorts of stuff happening in the table.. the result is, that the IDs have become inconsistent. What you get is something like 5,6,9,10,25,32,33 .. and so on. With many IDs missing etc. What i want to do is delete the entire IDs and generate them again so that they are in one single order like 1,2,3,4,5... .like this. And so that any new entry in the table gets the ID accordingly. How can i do this? Thanks, T. Edison Jr. __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: MYSQL natsort() ?
Well, you can do something like: SELECT * FROM tablename ORDER BY fieldname [ASC|DESC] = [ASC|DESC] optional, put either of theses without the brackets. //Elias. Joel Colombo [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... This is a mysql question, cause i can do it with a natsort in php. question is can u do it directly in the MYSQL SELECT ? I am wondering if the SELECT statement can have a natural order by. Table has 5 rows. field name number values : 10 2 15 30 150 a regular order by number: generates results 10,15,150,2,30 i need a natural sort 2,10,15,30,150 is there a way to sort FLOAT valuse like this using an order by with a combo of other functions or something ? Thanks Joel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: fullname
Even more,
$fullname = {$session['f_name']} {$session['l_name']};
even
$fullname = sprintf(%s %s, $session[f_name], $session['l_name']);
etc
Mantas Kriauciunas [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hey php-general,
is there some other easyer way to do in one line than this?:
$fullname = $session[f_name];
$fullname .= ;
$fullname .= {$session['l_name']};
P.S the thing is to add line in the middle of the first and last names
:)
Thanks
--
Best regards,
Mantas
Contacts:
[EMAIL PROTECTED]
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[PHP] Re: Create a link where http://
?
$mem = Hello world! http://www.helloworld.com\n
Hello world! ftp://ftp.server.com\n
Hello world www.helloworld.com;
// code starts here
$mem = preg_replace (/\s+([http:|ftp:]{0,1}\S+\.\S+)/me, ' A href=\'.
(ereg('^[http:|ftp:]','\\1')
? '\\1\\\1/A'
: 'http://\\1\;http://\\1/A'), $mem);
print ($mem);
?
good luck,
Jesse Lawrence [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello there, I'm putting together a message board, and
would like to automatically turn any instance of
http://whatever into a link, without requiring the
viewers to enter html. I'm thinking regex is probably
the way to go with this, but I'm not really seeing how
to do it. If someone could point me towards a
solution, it would be greatly appreciated.
Thanks very much,
Jesse Lawrence
http://soniceast.d2g.ca/jesse/
__
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