Re: [PHP] Apache segmentation faults
* Thus wrote Bostjan Skufca @ domenca.com: Hello, every now and then I notice in apache logs there were few segmentation faults (on a daily basis) and all I am stuck with is PID of that process (which is of course dead by then) and nothing about what it was doing. Is there any way to figure out what request that apache process was serving when SIGSEGV occured? Is there any reading about this? I believe the request is not logged at all because (I think) every child writes to log files himself and not through parent. (+ log files usually provide outgoing bytes value, which is not available in such a situation - if it was logging through parent) Again, does anybody know how could I trace out what is causing this? There should be a core file of the dump (httpd.core) generated from the seg fault. If apache is installed in /usr/local/apache, you should find one at: /usr/local/apache/httpd.core You can use gdb to obtain a backtrace to find out exactly where apache died by issuing something like: gdb /usr/local/apache/bin/httpd /usr/local/apache/httpd.core Then type 'bt' Curt -- Quoth the Raven, Nevermore. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] strip out wierd characters in a string
Hi Guys, I think that a string that I'm grabbing from a website was actually created using ms-word. If I echo the string out, it has a question mark in it. If you look at the website, the text is fine iestring some more text but when I grab it from the website, and then echo the string, I get. string? some more text I have tried doing this echo str_replace(?, , $text); but it still print's out the ?. I think it's because the string itself has a wierd binary character in it or something. Anyone know how to fix this? Thanks, Brent
Re: [PHP] strip out wierd characters in a string
Solved my own problem. I ran the script itself from the unix prompt and forced it's output to a text file I then viewed the text file and saw the actual wierd character. I then used strtr to replace the wierd character with a single space. Pretty simple and clean way to fix this. -Brent - Original Message - From: Brent Clements [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, October 18, 2004 1:22 AM Subject: [PHP] strip out wierd characters in a string Hi Guys, I think that a string that I'm grabbing from a website was actually created using ms-word. If I echo the string out, it has a question mark in it. If you look at the website, the text is fine iestring some more text but when I grab it from the website, and then echo the string, I get. string? some more text I have tried doing this echo str_replace(?, , $text); but it still print's out the ?. I think it's because the string itself has a wierd binary character in it or something. Anyone know how to fix this? Thanks, Brent -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] [NOT FIXED] Re: [PHP] strip out wierd characters in a string
Ok, I still have the problem. If I echo the string to a webpage, it still contains the ? So I viewed the source in a notepad, and the thing that shows up next to string is a TM. I tried using htmlentities on the string that I'm echoing but the question mark/tm is still there. Anybody know how to fix this? -Brent - Original Message - From: Brent Clements [EMAIL PROTECTED] To: Brent Clements [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Monday, October 18, 2004 1:42 AM Subject: Re: [PHP] strip out wierd characters in a string Solved my own problem. I ran the script itself from the unix prompt and forced it's output to a text file I then viewed the text file and saw the actual wierd character. I then used strtr to replace the wierd character with a single space. Pretty simple and clean way to fix this. -Brent - Original Message - From: Brent Clements [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, October 18, 2004 1:22 AM Subject: [PHP] strip out wierd characters in a string Hi Guys, I think that a string that I'm grabbing from a website was actually created using ms-word. If I echo the string out, it has a question mark in it. If you look at the website, the text is fine iestring some more text but when I grab it from the website, and then echo the string, I get. string? some more text I have tried doing this echo str_replace(?, , $text); but it still print's out the ?. I think it's because the string itself has a wierd binary character in it or something. Anyone know how to fix this? Thanks, Brent -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Apache segmentation faults
Is there any special apache/php compile option needed to generate core files on linux? I have seen few segfaults and i have set CoreDumpDirectory to /tmp/httpd.core which has correct permissions but no core file gets generated. Are core files generated only when apache parent process segfaults? On Monday 18 of October 2004 08:03, Curt Zirzow wrote: * Thus wrote Bostjan Skufca @ domenca.com: Hello, every now and then I notice in apache logs there were few segmentation faults (on a daily basis) and all I am stuck with is PID of that process (which is of course dead by then) and nothing about what it was doing. Is there any way to figure out what request that apache process was serving when SIGSEGV occured? Is there any reading about this? I believe the request is not logged at all because (I think) every child writes to log files himself and not through parent. (+ log files usually provide outgoing bytes value, which is not available in such a situation - if it was logging through parent) Again, does anybody know how could I trace out what is causing this? There should be a core file of the dump (httpd.core) generated from the seg fault. If apache is installed in /usr/local/apache, you should find one at: /usr/local/apache/httpd.core You can use gdb to obtain a backtrace to find out exactly where apache died by issuing something like: gdb /usr/local/apache/bin/httpd /usr/local/apache/httpd.core Then type 'bt' Curt -- Quoth the Raven, Nevermore. -- Best regards, Bostjan Skufca system administrator Domenca d.o.o. Phone: +386 4 5835444 Fax: +386 4 5831999 http://www.domenca.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Nested foreach ?
Not working.
foreach($_SESSION['skills'] as $key = $skill)
{
$query = INSERT INTO table (skill, sky, sku)
VALUES ('$skill',
{$_SESSION['skys'][$key]},{$_SESSION['slus'][$key]});
//run query
}
The foreach is generating an invalid argument.
I'm just going to show again what I have set up:
There are five for each of these:
input name=skill[] type=text id=skill[]/td
select name=sky[] id=sky[]
select name=slu[] id=slu[]
Then I post the session variables as:
$_SESSION['skills'] = $_POST['skill'];
$_SESSION['skys'] = $_POST['sky'];
$_SESSION['slus'] = $_POST['slu'];
It looks like the loop above is using the $skills
array to advance through the other arrays ?
Stuart
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[PHP] Mail interface: Unread mails and server-side filtering?
I'm making a web-based email system using imap. This is part of the feature set I'm planning on implementing: 1) Multiple folder support. 2) When viewing a folder, unread mails should be marked as such. 3) Server-side filtering into different folders using procmail. But I can't figure out how do combine these requirements. The mail server can tell me which mails are unread because those mails are still in /var/spool/mail. But I want to filter incoming mail on arrival using procmail into various files under my ~/incoming-mail directory. That means the mail server can no longer tell which mails are read and which aren't. If I make my mail interface keep track of which mails are read and which are unread on its own, then it won't be compatible with other mail programs. Then if I start another mail program, it will think all mails are read, even if they aren't. Am I going to have to drop procmail, and put my mail-sorting filters into my mail interface instead? Any help appreciated. = -- Christer Enfors ___ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Nested foreach ?
How about this:
// Doing this makes the code below easier to read
$skills = $_SESSION['skills'];
$skys = $_SESSION['skys'];
$slus = $_SESSION['slus'];
// Set up the fixed part of teh query
$query = INSERT INTO table (skill, sky, sku) VALUES (;
// Loop through each set of form elements
foreach($skills as $key = $skill)
{
$query .= '$skill','{$skys[$key]}','{$slus[$key]}',;
}
$query = rtrim($query, ','); // Remove any comma from end of $query
$query .= ')'; // Close VALUES (
echo $query; // What do you get?
// RUN QUERY HERE
Graham
-Original Message-
From: Stuart Felenstein [mailto:[EMAIL PROTECTED]
Sent: 18 October 2004 08:24
To: John Holmes; [EMAIL PROTECTED]
Subject: Re: [PHP] Nested foreach ?
Not working.
foreach($_SESSION['skills'] as $key = $skill)
{
$query = INSERT INTO table (skill, sky, sku)
VALUES ('$skill',
{$_SESSION['skys'][$key]},{$_SESSION['slus'][$key]});
//run query
}
The foreach is generating an invalid argument.
I'm just going to show again what I have set up:
There are five for each of these:
input name=skill[] type=text id=skill[]/td
select name=sky[] id=sky[]
select name=slu[] id=slu[]
Then I post the session variables as:
$_SESSION['skills'] = $_POST['skill'];
$_SESSION['skys'] = $_POST['sky'];
$_SESSION['slus'] = $_POST['slu'];
It looks like the loop above is using the $skills
array to advance through the other arrays ?
Stuart
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RE: [PHP] Nested foreach ?
Wish I had better news. Warning: Invalid argument supplied for foreach() in /home/lurkkcom/public_html/TestMultiTrans2.php on line 90 INSERT INTO LurkProfiles_Skicerts (ProfileID, SkilCerts, NumYear, Lused) VALUES () line 90: foreach($skills as $key = $skill) To confirm : I changed to this: // Doing this makes the code below easier to read $skills = $_SESSION['skills']; $skys = $_SESSION['skys']; $slus = $_SESSION['slus']; From this : I changed the $_SESSION['skills'] = $_POST['skill']; $_SESSION['skys'] = $_POST['sky']; $_SESSION['slus'] = $_POST['slu']; -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Nested foreach ?
These lines store the FORM's posted values (arrays) into your SESSION: $_SESSION['skills'] = $_POST['skill']; $_SESSION['skys'] = $_POST['sky']; $_SESSION['slus'] = $_POST['slu']; These lines get your SESSION variables (arrays) and put them into 'local' script array variables. If you are doing these then you MUST have done the above in the previous script. $skills = $_SESSION['skills']; $skys = $_SESSION['skys']; $slus = $_SESSION['slus']; If you are doing it all in one script just use: $skills = $_POST['skills']; $skys = $_POST['skys']; $slus = $_POST['slus']; Make sense? If not, may I suggest you do a bit of reading on PHP and form processing before proceeding. I have found the PHP manual extremely useful. With it (and some googling) I have gone from zero PHP knowledge 10 months ago to being able to develop and maintain an entire PHP/MySQL based web application subscribed to by several clients. HTH Graham -Original Message- From: Stuart Felenstein [mailto:[EMAIL PROTECTED] Sent: 18 October 2004 09:37 To: Graham Cossey; [EMAIL PROTECTED] Subject: RE: [PHP] Nested foreach ? Wish I had better news. Warning: Invalid argument supplied for foreach() in /home/lurkkcom/public_html/TestMultiTrans2.php on line 90 INSERT INTO LurkProfiles_Skicerts (ProfileID, SkilCerts, NumYear, Lused) VALUES () line 90: foreach($skills as $key = $skill) To confirm : I changed to this: // Doing this makes the code below easier to read $skills = $_SESSION['skills']; $skys = $_SESSION['skys']; $slus = $_SESSION['slus']; From this : I changed the $_SESSION['skills'] = $_POST['skill']; $_SESSION['skys'] = $_POST['sky']; $_SESSION['slus'] = $_POST['slu']; -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: ' (Single Quotes) in user inputs
[EMAIL PROTECTED] (Ben) writes: Any ideas on dealing with this would be greatly appreciated. Disable magic_quotes, and handle all escaping of characters yourself, I would absolutely prefer that. But beware of sql-injection. Leave magic_quotes on, and use stripslashes() on your input. -- Christian Jul Jensen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Nested foreach ?
Guess what , it's working ! The key (after yours and John's iteration lines) was adding these into the script: $skills = $_SESSION['skills']; $skys = $_SESSION['skys']; $slus = $_SESSION['slus']; A big thank you! to all who helped out here and for hanging in. Graham, thank you for continuing to help me on this issue. You are right about manual, and I have been reading the manual along with some PHP / MySQL books. I actually have solved a few things on my own. ;) More reading is in order! Stuart --- Graham Cossey [EMAIL PROTECTED] wrote: -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Floating values
Simple question. I'm writing an accounting package, and have setup the MySQL database with decimal(6,2) types for the amount of transactions etc. Is there a way I can reproduce this in the php output? i.e. the number sorted is 8.70 and when you output the value it comes out as 8.7 The question is how do I add the .00? Cheers Nunners
Re: [PHP] Floating values
http://us2.php.net/manual/en/function.number-format.php - Original Message - From: Nunners [EMAIL PROTECTED] Date: Monday, October 18, 2004 7:03 am Subject: [PHP] Floating values Simple question. I'm writing an accounting package, and have setup the MySQL database with decimal(6,2) types for the amount of transactions etc. Is there a way I can reproduce this in the php output? i.e. the number sorted is 8.70 and when you output the value it comes out as 8.7 The question is how do I add the .00? Cheers Nunners -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Floating values
How about this? http://uk2.php.net/manual/en/function.number-format.php HTH Graham -Original Message- From: Nunners [mailto:[EMAIL PROTECTED] Sent: 18 October 2004 12:03 To: [EMAIL PROTECTED] Subject: [PHP] Floating values Simple question. I'm writing an accounting package, and have setup the MySQL database with decimal(6,2) types for the amount of transactions etc. Is there a way I can reproduce this in the php output? i.e. the number sorted is 8.70 and when you output the value it comes out as 8.7 The question is how do I add the .00? Cheers Nunners -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Nesting level too deep - recursive dependency?
This code:
?php
class TestClass {
public $myself;
function __construct () {
$this-myself = $this;
}
}
$TestObj = new TestClass ();
if ( $TestObj-myself == $TestObj ) {
echo They are same.\n;
}
?
Gives me a Fatal error: Nesting level too deep - recursive dependency?
on line #13: if ( $TestObj-myself == ...)
Could this be a PHP bug or I'm doing something wrong?
FYI:
PHP Version 5.0.2
PHP API 20031224
PHP Extension 20040412
Zend Extension 220040412
Server API Apache 2.0 Handler
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[PHP] IMAP: imap_listmailbox() returns all files in my home dir!
I'm calling imap_listmailbox() like this:
$folders = imap_listmailbox($mbox, {my.server:143}, *);
And as a return value, I get a list of all files in my home directory,
which I find very odd. It means I have to replace * with mail/*
because mail/ is the directory where I happen to store my mail folders.
How is an imap client supposed to know in which directory the mail folders
are stored on the server? Is it just my imap server that's misconfigured?
=
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Re: [PHP] dirty words
$badwords = array('poo', 'bum', 'perl');
Perl. Laf!
~P
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Re: [PHP] [NOT FIXED] Re: [PHP] strip out wierd characters in a string
Note: The below function will also strip out tabs and newline characters.
function str_clean($str)
{
for($i = 0; $i strlen($str); $i++)
{
$tmp=ord($str[$i]))
if ($tmp31 $tmp 127)
{
$new_str .= $str[$i];
}
}
return($new_str);
}
On Mon, 18 Oct 2004 01:51:22 -0500, Brent Clements
[EMAIL PROTECTED] wrote:
Ok, I still have the problem.
If I echo the string to a webpage, it still contains the ?
So I viewed the source in a notepad, and the thing that shows up next to
string is a TM.
I tried using htmlentities on the string that I'm echoing but the question
mark/tm is still there.
Anybody know how to fix this?
-Brent
- Original Message -
From: Brent Clements [EMAIL PROTECTED]
To: Brent Clements [EMAIL PROTECTED];
[EMAIL PROTECTED]
Sent: Monday, October 18, 2004 1:42 AM
Subject: Re: [PHP] strip out wierd characters in a string
Solved my own problem.
I ran the script itself from the unix prompt and forced it's output to a
text file
I then viewed the text file and saw the actual wierd character. I then
used
strtr to replace the wierd character with a single space.
Pretty simple and clean way to fix this.
-Brent
- Original Message -
From: Brent Clements [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, October 18, 2004 1:22 AM
Subject: [PHP] strip out wierd characters in a string
Hi Guys,
I think that a string that I'm grabbing from a website was actually
created
using ms-word. If I echo the string out, it has a question mark in it.
If you look at the website, the text is fine
iestring some more text
but when I grab it from the website, and then echo the string, I get.
string? some more text
I have tried doing this
echo str_replace(?, , $text);
but it still print's out the ?. I think it's because the string itself has
a
wierd binary character in it or something.
Anyone know how to fix this?
Thanks,
Brent
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[PHP] Fwd:
Could the list admin please track down the address causing this and remove it, I get this everytime I post to the list. Thanks. Note: Mail headers below message. -- Forwarded message -- From: [EMAIL PROTECTED] [EMAIL PROTECTED] Date: Mon Oct 18 06:18:35 PDT 2004 Subject: To: [EMAIL PROTECTED] Sorry, but you have attempted to send mail to an invalid email address at ABCG.com. Please consult our web-site for valid addresses. Thanks. ---HEADERS--- X-Gmail-Received: 54029d1dbbd279f1cfe6ffa95bb04f8fd567a17d Delivered-To: [EMAIL PROTECTED] Received: by 10.38.24.16 with SMTP id 16cs6474rnx; Mon, 18 Oct 2004 06:18:35 -0700 (PDT) Received: by 10.38.78.23 with SMTP id a23mr1499914rnb; Mon, 18 Oct 2004 06:18:35 -0700 (PDT) Return-Path: [EMAIL PROTECTED] Received: from mail19a.g19.rapidsite.net (mail19a.g19.rapidsite.net [198.170.241.2]) by mx.gmail.com with SMTP id 57si2754538rnc; Mon, 18 Oct 2004 06:18:35 -0700 (PDT) Received-SPF: none X-Auto: [EMAIL PROTECTED] X-Loop-Detect: 1 To: [EMAIL PROTECTED] From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] Original-Recipient: rfc822;[EMAIL PROTECTED] Final-Recipient: rfc822;[EMAIL PROTECTED] Sorry, but you have attempted to send mail to an invalid email address at ABCG.com. Please consult our web-site for valid addresses. Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] probs generating multiple drop down select lists within a single form
the code is pretty much as i provided. the issue is that the query seems to
insert a value into the query string for the select lists, even though i
don't actually select an item.
i'm trying to figure out what has to happen to allow the select vars to be
'' if the user hasn't selected anything.
this should be pretty straight forward, but i'm missing something...
thanks
-bruce
-Original Message-
From: Greg Donald [mailto:[EMAIL PROTECTED]
Sent: Sunday, October 17, 2004 6:14 PM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] probs generating multiple drop down select lists
within a single form
On Sun, 17 Oct 2004 17:23:14 -0700, bruce [EMAIL PROTECTED] wrote:
i have a prob/issue that i can't see.. i'm trying to geneate a page with
multiple lists so that the user has to select an item from all 3 lists in
order to access the next page...
the 1st select/list allows the user to select either one or more items.
the
2nd/3rd select lists require the user to select only a single item from
the
lists.
ie:
list1 list2list3 submitBTN
the user would select the items from all three lists, and hit the
selectBTN,
to go to the next page...
the prob that i'm having is that if i simply select item(s) from the 1st
list, then the code allows the user to continue...in other words, the app
looks as though the user has selected an item from the 2nd/3rd even though
they haven't been selected... in examining the code, it appears that the
last item in the 2nd/3rd lists is being somehow read/inserted into the
items, and are somehow included in the querystring...
my code is:
/*
generate the state list
*/
echo
div style='position:absolute; top:320px; left:50px; width:400px;'
form name='test' method='get' action='$foo.php'
Why $foo here? Maybe not enough context for me to understand the
reason, I dunno.
div style='position:relative; top:10px; left:10px;'
select multiple size=10 name='state[]'
;
$state_query = select * from stateTBL;
$res = mysqli_query($link, $state_query);
//$res = mysql_query($query);
//go ahead and process/populate the drop down
//menu
echo option value ='*'All States/option\n;
while($row = mysqli_fetch_array($res, MYSQL_ASSOC))
{
echo option value
='.$row['val'].'.$row['name']./option\n;
}
echo
/select
/div
;
/*
generate the year list
*/
echo
div style='position:absolute; top:10px; left:240px; width:100px;'
select multiple size=1 name= 'year'
;
Did you mean year[] here? Otherwise why multiple?
$year_query = select * from yearTBL;
$res = mysqli_query($link, $year_query);
//$res = mysql_query($query);
//go ahead and process/populate the drop down
//menu
while($row = mysqli_fetch_array($res, MYSQL_ASSOC))
{
echo option value
='.$row['year'].'.$row['year']./option\n;
}
echo
/select
/div
;
/*
generate the terms list
*/
echo
div style='position:absolute; top:10px; left:325px; width:100px;'
select name= 'term'
;
$term_query = select * from termTBL;
$res = mysqli_query($link, $term_query);
//$res = mysql_query($query);
//go ahead and process/populate the drop down
//menu
while($row = mysqli_fetch_array($res, MYSQL_ASSOC))
{
echo option value
='.$row['ID'].'.$row['term']./option\n;
}
echo
/select
/div
;
$blah = $userdata['session_id'];
echo
div style='position:relative; top:-150px; left:475px;'
input type='submit' name='sub1' value='submit'
/div
input type ='hidden' name='sid' value='$blah'
input type='hidden' name='display' value='state'
/form
/div
;
in foo.php, i simply display the $_GET['state'],
$_GET['year'],$_GET['term']
vars to see what they are...
if i make all the select vars for the query terms arrays, it works as it
should, in that if all three lists aren't selected, then the user can't
proceed. however, if i use the select select name = 'foo' for the
2nd/3rd
lists, then the logic screws up...
any idea why this is occuring
is there a better way/example of using multiple drop down lists within a
single form.
Possibly. I'd recommend using print_r($_GET) to see your form
submissions. To make sure your actually getting what you want to be
getting.
any thoughts/comments/pointers would be helpful.. i'm pretty sure that the
issue/prob is rather straight forward/simple, but i can't see it right
now
Not sure exactly what is broken, is that your entire script as posted?
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http://destiney.com/
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[PHP] how to create multiple selects within php
hi... i can create a form with a single select by something like: form select name='foo' option val='1'fff/option option val='2'aaa/option /select input /form however, i need to know how to create a multiple menu/list within a single form. i've tried a few different approaches, but i'm doing something wrong, in that the querystring is being populated with a value for the select list var even though i don't select the item. if someone can point me to an actual working example of php code that generates multiple lists/menus within a form, i'd appreciate it!! thanks -bruce ps. if needed, i can supply the actual test code i've used to create the condition i'm describing... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] how to create multiple selects within php
bruce wrote: hi... i can create a form with a single select by something like: form select name='foo' option val='1'fff/option option val='2'aaa/option /select input /form however, i need to know how to create a multiple menu/list within a single form. Not sure exactly what you're asking here, but I think this may be it... If you want multiple select, you need your select tag to look as such... select name=foo[] multiple On the page that the form is submitted too, the selections will be in an array ($_POST['foo']). -- John C. Nichel ÜberGeek KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] how to create multiple selects within php
ok... it appears to be a case of user err.. the spec seems to state that if the user doesn't select/specify an item, the select should return the 1st item within the list... arrrgggh!! this is what's happening... so my question is still, how can i implement some logic that requires the user to actually select an item? or, how can i detect when a user has actually selected a list item?? thanks... -bruce -Original Message- From: bruce [mailto:[EMAIL PROTECTED] Sent: Monday, October 18, 2004 7:07 AM To: [EMAIL PROTECTED] Subject: [PHP] how to create multiple selects within php hi... i can create a form with a single select by something like: form select name='foo' option val='1'fff/option option val='2'aaa/option /select input /form however, i need to know how to create a multiple menu/list within a single form. i've tried a few different approaches, but i'm doing something wrong, in that the querystring is being populated with a value for the select list var even though i don't select the item. if someone can point me to an actual working example of php code that generates multiple lists/menus within a form, i'd appreciate it!! thanks -bruce ps. if needed, i can supply the actual test code i've used to create the condition i'm describing... -- 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] Re: Determine variable with the lowest value?
Than you very much Matt.
Does what I needed. Now I will have to read up on as and the function
key.
-Original Message-
From: Matt M. [mailto:[EMAIL PROTECTED]
Sent: October 14, 2004 11:27 AM
To: BOOT
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] Re: Determine variable with the lowest value?
On Thu, 14 Oct 2004 10:52:20 -0500, BOOT [EMAIL PROTECTED] wrote:
OK thanks but I guess I didn't explain what I am trying to do properly.
I need to be able to identify the variable name as well as pick the
variable
with the lowest value.
Something like this:
Whose turn is it to take out the garbage?
Mike has done it 3 times
Bob has done it 2 times
Jane has done it 5 times
etc...
Therefore its Bob's turn.
$arr['Mike'] = 3;
$arr['Bob'] = 2;
$arr['Jane'] = 5;
foreach ($arr as $key = $value) {
echo $key.' has done it '.$value.' timesbr /';
}
asort($arr);
print 'It is '.key($arr).'\'s turn';
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Re: [PHP] how to create multiple selects within php
bruce wrote:
ok...
it appears to be a case of user err.. the spec seems to state that if the
user doesn't select/specify an item, the select should return the 1st item
within the list... arrrgggh!! this is what's happening...
Not true. If the user doesn't select anything, nothing will be
submitted (unless you have one or more of your option tags like this
option value=bar selected /)
so my question is still, how can i implement some logic that requires the
user to actually select an item? or, how can i detect when a user has
actually selected a list item??
Test to see if anything has been submitted. If your select tag is as
such...
select name=foo[] multiple
When you submit the form, you can check it like this...
if ( isset ( $_POST['foo'] ) ) {
//user has selected something
do stuff
} else {
//user did not select anything
do other stuff
}
--
John C. Nichel
ÜberGeek
KegWorks.com
716.856.9675
[EMAIL PROTECTED]
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Re: [PHP] probs generating multiple drop down select lists within a single form
Year shouldn't be a multiple
At the beginning of the second two selects:
option value='blank'/option
in your check:
if ( isset($_GET['state'] $_GET['year']'blank' $_GET['term']'blank')
{
//ok, they selected something in all three of those so lets run
some code here
} else {
//they didn't populate all three selects, spit an error message at them
}
On Mon, 18 Oct 2004 07:00:36 -0700, bruce [EMAIL PROTECTED] wrote:
the code is pretty much as i provided. the issue is that the query seems to
insert a value into the query string for the select lists, even though i
don't actually select an item.
i'm trying to figure out what has to happen to allow the select vars to be
'' if the user hasn't selected anything.
this should be pretty straight forward, but i'm missing something...
thanks
-bruce
-Original Message-
From: Greg Donald [mailto:[EMAIL PROTECTED]
Sent: Sunday, October 17, 2004 6:14 PM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] probs generating multiple drop down select lists
within a single form
On Sun, 17 Oct 2004 17:23:14 -0700, bruce [EMAIL PROTECTED] wrote:
i have a prob/issue that i can't see.. i'm trying to geneate a page with
multiple lists so that the user has to select an item from all 3 lists in
order to access the next page...
the 1st select/list allows the user to select either one or more items.
the
2nd/3rd select lists require the user to select only a single item from
the
lists.
ie:
list1 list2list3 submitBTN
the user would select the items from all three lists, and hit the
selectBTN,
to go to the next page...
the prob that i'm having is that if i simply select item(s) from the 1st
list, then the code allows the user to continue...in other words, the app
looks as though the user has selected an item from the 2nd/3rd even though
they haven't been selected... in examining the code, it appears that the
last item in the 2nd/3rd lists is being somehow read/inserted into the
items, and are somehow included in the querystring...
my code is:
/*
generate the state list
*/
echo
div style='position:absolute; top:320px; left:50px; width:400px;'
form name='test' method='get' action='$foo.php'
Why $foo here? Maybe not enough context for me to understand the
reason, I dunno.
div style='position:relative; top:10px; left:10px;'
select multiple size=10 name='state[]'
;
$state_query = select * from stateTBL;
$res = mysqli_query($link, $state_query);
//$res = mysql_query($query);
//go ahead and process/populate the drop down
//menu
echo option value ='*'All States/option\n;
while($row = mysqli_fetch_array($res, MYSQL_ASSOC))
{
echo option value
='.$row['val'].'.$row['name']./option\n;
}
echo
/select
/div
;
/*
generate the year list
*/
echo
div style='position:absolute; top:10px; left:240px; width:100px;'
select multiple size=1 name= 'year'
;
Did you mean year[] here? Otherwise why multiple?
$year_query = select * from yearTBL;
$res = mysqli_query($link, $year_query);
//$res = mysql_query($query);
//go ahead and process/populate the drop down
//menu
while($row = mysqli_fetch_array($res, MYSQL_ASSOC))
{
echo option value
='.$row['year'].'.$row['year']./option\n;
}
echo
/select
/div
;
/*
generate the terms list
*/
echo
div style='position:absolute; top:10px; left:325px; width:100px;'
select name= 'term'
;
$term_query = select * from termTBL;
$res = mysqli_query($link, $term_query);
//$res = mysql_query($query);
//go ahead and process/populate the drop down
//menu
while($row = mysqli_fetch_array($res, MYSQL_ASSOC))
{
echo option value
='.$row['ID'].'.$row['term']./option\n;
}
echo
/select
/div
;
$blah = $userdata['session_id'];
echo
div style='position:relative; top:-150px; left:475px;'
input type='submit' name='sub1' value='submit'
/div
input type ='hidden' name='sid' value='$blah'
input type='hidden' name='display' value='state'
/form
/div
;
in foo.php, i simply display the $_GET['state'],
$_GET['year'],$_GET['term']
vars to see what they are...
if i make all the select vars for the query terms arrays, it works as it
should, in that if all three lists aren't selected, then the user can't
proceed. however, if i use the select select name = 'foo' for the
2nd/3rd
lists, then the logic screws up...
any idea why this is occuring
is there a better way/example of using multiple drop down lists within a
single form.
Possibly. I'd recommend using
Re: [PHP] how to create multiple selects within php
with your code above the first option is going to be the default, so just make the default nothing: option value='blank'/option then check with: if ( $_GET['foo'] 'blank' ) On Mon, 18 Oct 2004 07:22:30 -0700, bruce [EMAIL PROTECTED] wrote: ok... it appears to be a case of user err.. the spec seems to state that if the user doesn't select/specify an item, the select should return the 1st item within the list... arrrgggh!! this is what's happening... so my question is still, how can i implement some logic that requires the user to actually select an item? or, how can i detect when a user has actually selected a list item?? thanks... -bruce -Original Message- From: bruce [mailto:[EMAIL PROTECTED] Sent: Monday, October 18, 2004 7:07 AM To: [EMAIL PROTECTED] Subject: [PHP] how to create multiple selects within php hi... i can create a form with a single select by something like: form select name='foo' option val='1'fff/option option val='2'aaa/option /select input /form however, i need to know how to create a multiple menu/list within a single form. i've tried a few different approaches, but i'm doing something wrong, in that the querystring is being populated with a value for the select list var even though i don't select the item. if someone can point me to an actual working example of php code that generates multiple lists/menus within a form, i'd appreciate it!! thanks -bruce ps. if needed, i can supply the actual test code i've used to create the condition i'm describing... -- 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 General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] how to create multiple selects within php
Please reply to the list.
bruce wrote:
john..
thanks for the response...
but i don't need a multiple select.. what i need are multiple select/menu
lists...
list1list2 list3
however, the issue i'm really facing is how to detect that a user has
actually selected an item in a given list, as opposed to the app simply
returning the 1st item of a list, as the default if the list is not
selected this is consistent with what the rfc/spec states the behavior
should be...
Athen just do your select like this...
select name=foo
option /
option val=1 /fff
option val=2 /aaa
So on and so forth. Leave the first option empty, and on the
resulting page, if the user didn't select anything, $_POST['foo'] will
not have a value.
if ( $_POST['foo'] == ) {
//user didn't select anything
}
--
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ÜberGeek
KegWorks.com
716.856.9675
[EMAIL PROTECTED]
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[PHP] Enable exec() and system() for a directory only
Hello, newbie question: how can i enable exec() and system() for a certain directory only? Thank you in advanced. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] how to create multiple selects within php
You can do something like this:
HTML
select name='foo'
option value='' - - choose one - -/option
option value='1'fff/option
option value='2'aaa/option
.
/select
/HTML
and then in your PHP:
?php
if ($_POST['foo'] != '') {
# do something
} else {
# Ops, user didn't choose a valure from the 'foo' select!!!
}
?
Anyway, you can catch this only *after* the form is submitted: in case you want to block
the user from submitting the form if the 'foo' select is empty you need to use some
javascript:
script language=JavaScript
function check_form(form) {
if (form.foo.value == '') {
alert(C'mon!!!);
return false;
}
}
/script
and in your HTML you need to add something like this to the form tag:
HTML
form action=pippo.php method=post onSubmit=return check_form(this);
select ...
/select
/form
/HTML
Anyway, this has more to do with HTML and JavaScript than PHP...
HTH, cheers
Silvio Porcellana
bruce wrote:
ok...
it appears to be a case of user err.. the spec seems to state that if the
user doesn't select/specify an item, the select should return the 1st item
within the list... arrrgggh!! this is what's happening...
so my question is still, how can i implement some logic that requires the
user to actually select an item? or, how can i detect when a user has
actually selected a list item??
thanks...
-bruce
-Original Message-
From: bruce [mailto:[EMAIL PROTECTED]
Sent: Monday, October 18, 2004 7:07 AM
To: [EMAIL PROTECTED]
Subject: [PHP] how to create multiple selects within php
hi...
i can create a form with a single select by something like:
form
select name='foo'
option val='1'fff/option
option val='2'aaa/option
/select
input
/form
however, i need to know how to create a multiple menu/list within a single
form.
i've tried a few different approaches, but i'm doing something wrong, in
that the querystring is being populated with a value for the select list var
even though i don't select the item.
if someone can point me to an actual working example of php code that
generates multiple lists/menus within a form, i'd appreciate it!!
thanks
-bruce
ps. if needed, i can supply the actual test code i've used to create the
condition i'm describing...
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RE: [PHP] how to create multiple selects within php
john...
the code (and the rfc) seems to suggest otherwise. personally, i would have
thought, if the user doesn't select a menu, then the 'menu item' should not
have anything with regards to the querystring...
however, the spec implies something different:
http://www.w3.org/TR/REC-html40/interact/forms.html#edef-OPTION
17.6.1 Pre-selected options
Zero or more choices may be pre-selected for the user. User agents should
determine which choices are pre-selected as follows:
If no OPTION element has the selected attribute set, user agent behavior for
choosing which option is initially selected is undefined. Note. Since
existing implementations handle this case differently, the current
specification differs from RFC 1866 ([RFC1866] section 8.1.3), which states:
The initial state has the first option selected, unless a SELECTED attribute
is present on any of the OPTION elements.
Since user agent behavior differs, authors should ensure that each menu
includes a default pre-selected OPTION.
-
if you can manage to create a sample that has 2 menu lists, each with a few
items that has the behavior you say should occur, i'd like to take a look.
i currently have code which lists 3 menus, each of which has a few items in
the list...
all the menu/lists are within a single form, with a single inputBTN.
if the user selects the menu/list for states that has a multiple select,
then the other two lists return their 1st items, even though they haven't
been selected
thanks
-bruce
-Original Message-
From: John Nichel [mailto:[EMAIL PROTECTED]
Sent: Monday, October 18, 2004 7:31 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] how to create multiple selects within php
bruce wrote:
ok...
it appears to be a case of user err.. the spec seems to state that if the
user doesn't select/specify an item, the select should return the 1st item
within the list... arrrgggh!! this is what's happening...
Not true. If the user doesn't select anything, nothing will be
submitted (unless you have one or more of your option tags like this
option value=bar selected /)
so my question is still, how can i implement some logic that requires the
user to actually select an item? or, how can i detect when a user has
actually selected a list item??
Test to see if anything has been submitted. If your select tag is as
such...
select name=foo[] multiple
When you submit the form, you can check it like this...
if ( isset ( $_POST['foo'] ) ) {
//user has selected something
do stuff
} else {
//user did not select anything
do other stuff
}
--
John C. Nichel
ÜberGeek
KegWorks.com
716.856.9675
[EMAIL PROTECTED]
--
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Re: [PHP] Enable exec() and system() for a directory only
on 10/18/04 10:40 AM, David Garcia Aristegui at [EMAIL PROTECTED] wrote: Hello, newbie question: how can i enable exec() and system() for a certain directory only? Thank you in advanced. I think this would require you to use the 'php_admin_flag' command in the virtual host's config file. Kinda like this: php_admin_flag safe_mode off php_admin_flag register_globals on php_admin_flag allow_url_fopen off ++ Mike Yrabedra [EMAIL PROTECTED] Your Mac Intelligence Resource ++ W: http://www.macagent.com/ E: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] how to create multiple selects within php
With most any browser nowadays, on a non-multiple select the first
option will be selected unless you specifically setup a default. With
a multiple select, it will not default to anything and will not even
post/get a variable for it at all unless the user specifically selects
something, which is why a isset($var) will work for a multiple.
On Mon, 18 Oct 2004 07:59:47 -0700, bruce [EMAIL PROTECTED] wrote:
john...
the code (and the rfc) seems to suggest otherwise. personally, i would have
thought, if the user doesn't select a menu, then the 'menu item' should not
have anything with regards to the querystring...
however, the spec implies something different:
http://www.w3.org/TR/REC-html40/interact/forms.html#edef-OPTION
17.6.1 Pre-selected options
Zero or more choices may be pre-selected for the user. User agents should
determine which choices are pre-selected as follows:
If no OPTION element has the selected attribute set, user agent behavior for
choosing which option is initially selected is undefined. Note. Since
existing implementations handle this case differently, the current
specification differs from RFC 1866 ([RFC1866] section 8.1.3), which states:
The initial state has the first option selected, unless a SELECTED attribute
is present on any of the OPTION elements.
Since user agent behavior differs, authors should ensure that each menu
includes a default pre-selected OPTION.
-
if you can manage to create a sample that has 2 menu lists, each with a few
items that has the behavior you say should occur, i'd like to take a look.
i currently have code which lists 3 menus, each of which has a few items in
the list...
all the menu/lists are within a single form, with a single inputBTN.
if the user selects the menu/list for states that has a multiple select,
then the other two lists return their 1st items, even though they haven't
been selected
thanks
-bruce
-Original Message-
From: John Nichel [mailto:[EMAIL PROTECTED]
Sent: Monday, October 18, 2004 7:31 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] how to create multiple selects within php
bruce wrote:
ok...
it appears to be a case of user err.. the spec seems to state that if the
user doesn't select/specify an item, the select should return the 1st item
within the list... arrrgggh!! this is what's happening...
Not true. If the user doesn't select anything, nothing will be
submitted (unless you have one or more of your option tags like this
option value=bar selected /)
so my question is still, how can i implement some logic that requires the
user to actually select an item? or, how can i detect when a user has
actually selected a list item??
Test to see if anything has been submitted. If your select tag is as
such...
select name=foo[] multiple
When you submit the form, you can check it like this...
if ( isset ( $_POST['foo'] ) ) {
//user has selected something
do stuff
} else {
//user did not select anything
do other stuff
}
--
John C. Nichel
ÜberGeek
KegWorks.com
716.856.9675
[EMAIL PROTECTED]
--
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Re: [PHP] Nesting level too deep - recursive dependency?
Can someone tell me if I should fill a bug report about this or is it my
fault???
Francisco M. Marzoa Alonso wrote:
This code:
?php
class TestClass {
public $myself;
function __construct () {
$this-myself = $this;
}
}
$TestObj = new TestClass ();
if ( $TestObj-myself == $TestObj ) {
echo They are same.\n;
}
?
Gives me a Fatal error: Nesting level too deep - recursive dependency?
on line #13: if ( $TestObj-myself == ...)
Could this be a PHP bug or I'm doing something wrong?
FYI:
PHP Version 5.0.2
PHP API 20031224
PHP Extension 20040412
Zend Extension 220040412
Server API Apache 2.0 Handler
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Re: [PHP] Nesting level too deep - recursive dependency?
Francisco
You really need to post this to [EMAIL PROTECTED] - this list is
for us lowly users of PHP, the developers and maintainers of the
language have their own list.
Cheers
Chris
Francisco M. Marzoa Alonso wrote:
Can someone tell me if I should fill a bug report about this or is it my
fault???
Francisco M. Marzoa Alonso wrote:
This code:
?php
class TestClass {
public $myself;
function __construct () {
$this-myself = $this;
}
}
$TestObj = new TestClass ();
if ( $TestObj-myself == $TestObj ) {
echo They are same.\n;
}
?
Gives me a Fatal error: Nesting level too deep - recursive dependency?
on line #13: if ( $TestObj-myself == ...)
Could this be a PHP bug or I'm doing something wrong?
FYI:
PHP Version 5.0.2
PHP API 20031224
PHP Extension 20040412
Zend Extension 220040412
Server API Apache 2.0 Handler
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Re: [PHP] Nesting level too deep - recursive dependency?
Ah, OK thanks for your advice Chris.
Chris Dowell wrote:
Francisco
You really need to post this to [EMAIL PROTECTED] - this list is
for us lowly users of PHP, the developers and maintainers of the
language have their own list.
Cheers
Chris
Francisco M. Marzoa Alonso wrote:
Can someone tell me if I should fill a bug report about this or is it
my fault???
Francisco M. Marzoa Alonso wrote:
This code:
?php
class TestClass {
public $myself;
function __construct () {
$this-myself = $this;
}
}
$TestObj = new TestClass ();
if ( $TestObj-myself == $TestObj ) {
echo They are same.\n;
}
?
Gives me a Fatal error: Nesting level too deep - recursive
dependency?
on line #13: if ( $TestObj-myself == ...)
Could this be a PHP bug or I'm doing something wrong?
FYI:
PHP Version 5.0.2
PHP API 20031224
PHP Extension 20040412
Zend Extension 220040412
Server API Apache 2.0 Handler
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[PHP] Mixing classes
Hey! I've written several general classes, much as tools. One manages databases, one authenticates users, etc. I'm trying to bring all of these together into one sorta like a CMS, but the problem is that I can't find a way to have the different classes take advantage of each other; for example, a function in the auth class needs to contact the database, so it needs the query() function from the database class, but the objects are created on the index.php and as such are not in the scope of the functions in the classes. Would anyone have any ideas or suggestions how to solve this issue? I've looked for a solution for some time now, to no result. My PHP version is 4.3.8. -- developer programmer me tomi kaistila home http://www.datamike.org gnupg 0xFA63E4C7 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Mixing classes
I've written several general classes, much as tools. One manages databases, one authenticates users, etc. I'm trying to bring all of these together into one sorta like a CMS, but the problem is that I can't find a way to have the different classes take advantage of each other; for example, a function in the auth class needs to contact the database, so it needs the query() function from the database class, but the objects are created on the index.php and as such are not in the scope of the functions in the classes. Would anyone have any ideas or suggestions how to solve this issue? I've looked for a solution for some time now, to no result. What about extending the classes? Have you thought about something along those lines? -Dan Joseph -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Mixing classes
What about extending the classes? Have you thought about something along those lines? Yes, it has crossed my mind. And I've done so, but to keep a class clean it's not a good idea to extend them indefinantly and extending a class with another class that really has nothing to do with the parent class isn't very practical. I'm, at least trying, to keep them clean and have one class (and any child classes) to the topic the class was desinged for. Like the Core class (which handles layout and such things for the web site) has a child class for error handling. -- developer programmer me tomi kaistila home http://www.datamike.org gnupg 0xFA63E4C7 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Mixing classes
What about extending the classes? Have you thought about something along those lines? Yes, it has crossed my mind. And I've done so, but to keep a class clean it's not a good idea to extend them indefinantly and extending a class with another class that really has nothing to do with the parent class isn't very practical. I'm, at least trying, to keep them clean and have one class (and any child classes) to the topic the class was desinged for. Like the Core class (which handles layout and such things for the web site) has a child class for error handling. P.S Sorry for replying to you Dan, accidentally just went and hit the reply button. This is a copy of that message to the mailing list. -- developer programmer me tomi kaistila home http://www.datamike.org gnupg 0xFA63E4C7 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] how to create multiple selects within php
i've decided to punt...
and do something similar to what i had initially created, which implements
basically what you have below... the user will just have to be satisfied
with seeing the 1st item that's a default/dummy item...
thanks...
-bruce
-Original Message-
From: Silvio Porcellana [mailto:[EMAIL PROTECTED]
Sent: Monday, October 18, 2004 7:44 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] how to create multiple selects within php
You can do something like this:
HTML
select name='foo'
option value='' - - choose one - -/option
option value='1'fff/option
option value='2'aaa/option
.
/select
/HTML
and then in your PHP:
?php
if ($_POST['foo'] != '') {
# do something
} else {
# Ops, user didn't choose a valure from the 'foo' select!!!
}
?
Anyway, you can catch this only *after* the form is submitted: in case you
want to block
the user from submitting the form if the 'foo' select is empty you need to
use some
javascript:
script language=JavaScript
function check_form(form) {
if (form.foo.value == '') {
alert(C'mon!!!);
return false;
}
}
/script
and in your HTML you need to add something like this to the form tag:
HTML
form action=pippo.php method=post onSubmit=return check_form(this);
select ...
/select
/form
/HTML
Anyway, this has more to do with HTML and JavaScript than PHP...
HTH, cheers
Silvio Porcellana
bruce wrote:
ok...
it appears to be a case of user err.. the spec seems to state that if the
user doesn't select/specify an item, the select should return the 1st item
within the list... arrrgggh!! this is what's happening...
so my question is still, how can i implement some logic that requires the
user to actually select an item? or, how can i detect when a user has
actually selected a list item??
thanks...
-bruce
-Original Message-
From: bruce [mailto:[EMAIL PROTECTED]
Sent: Monday, October 18, 2004 7:07 AM
To: [EMAIL PROTECTED]
Subject: [PHP] how to create multiple selects within php
hi...
i can create a form with a single select by something like:
form
select name='foo'
option val='1'fff/option
option val='2'aaa/option
/select
input
/form
however, i need to know how to create a multiple menu/list within a single
form.
i've tried a few different approaches, but i'm doing something wrong, in
that the querystring is being populated with a value for the select list
var
even though i don't select the item.
if someone can point me to an actual working example of php code that
generates multiple lists/menus within a form, i'd appreciate it!!
thanks
-bruce
ps. if needed, i can supply the actual test code i've used to create the
condition i'm describing...
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Re: [PHP] Nesting level too deep - recursive dependency?
I was looking at this before and I'm not even sure what you are trying
to do.
For one, you are testing to see if the contents of a class variable are
equal to a class instance:
$TestObj-myself == $TestObj
Which seems a logic equivalent to:
$TestObj-myself == TestClass() ???
And in your class you are setting a class variable equal to the class
it is in:
$this-myself = $this
The recursion may actually be occurring in the $this-myself = $this
line, but PHP isn't throwing an error until the comparison line.
Perhaps the comments posted in this link will help, it seems to explain
the exact symptom you are getting:
http://php.planetmirror.com/manual/en/language.oop.object-comparison.php
On Oct 18, 2004, at 11:16 AM, Francisco M. Marzoa Alonso wrote:
Can someone tell me if I should fill a bug report about this or is it
my fault???
Francisco M. Marzoa Alonso wrote:
This code:
?php
class TestClass {
public $myself;
function __construct () {
$this-myself = $this;
}
}
$TestObj = new TestClass ();
if ( $TestObj-myself == $TestObj ) {
echo They are same.\n;
}
?
Gives me a Fatal error: Nesting level too deep - recursive
dependency?
on line #13: if ( $TestObj-myself == ...)
Could this be a PHP bug or I'm doing something wrong?
FYI:
PHP Version 5.0.2
PHP API 20031224
PHP Extension 20040412
Zend Extension 220040412
Server API Apache 2.0 Handler
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Search Advisory Services for Advanced Technology Environments
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[PHP] constant tasks
I'm wondering if it is possible to have some kind of script running all the time. I have a site that collects data that users enter and emails certain people and does other various tasks with the data. Some of the information collected contains dates and times that could be up to three months from now. What I am trying to do is have something fire off an email to someone when that future date/time comes around so a follow-up can be done. Anyone know of anything I can look into for this. Thanks, Aaron -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] constant tasks
[snip] I'm wondering if it is possible to have some kind of script running all the time. I have a site that collects data that users enter and emails certain people and does other various tasks with the data. Some of the information collected contains dates and times that could be up to three months from now. What I am trying to do is have something fire off an email to someone when that future date/time comes around so a follow-up can be done. Anyone know of anything I can look into for this. [/snip] You could use CRON to periodically run scripts. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] constant tasks
It's possible to have a script running constantly, but Jay's right. CRON or some other task scheduler would probably be better. If you had something running constantly and there was some problem with your compile of PHP or something else that's getting used, there can be memory leaks or other issues that could cause complications. Running something periodically rather than constantly is probably better in most cases. -TG -Original Message- From: Jay Blanchard [mailto:[EMAIL PROTECTED] Sent: Monday, October 18, 2004 1:09 PM To: Aaron Todd; [EMAIL PROTECTED] Subject: RE: [PHP] constant tasks [snip] I'm wondering if it is possible to have some kind of script running all the time. I have a site that collects data that users enter and emails certain people and does other various tasks with the data. Some of the information collected contains dates and times that could be up to three months from now. What I am trying to do is have something fire off an email to someone when that future date/time comes around so a follow-up can be done. Anyone know of anything I can look into for this. [/snip] You could use CRON to periodically run scripts. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] setting index of array as 1
when create an array using: $new_array[] = 'something'; first index of new array is 0 how can I though set that first index is 1 - except reorganize array after is created? thanks -afan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] setting index of array as 1
when create an array using: $new_array[] = 'something'; first index of new array is 0 how can I though set that first index is 1 - except reorganize array after is created? thanks -afan $new_array = array(1 = 'first','second','third'); echo $new_array[1]; --- Will echo first -- --Matthew Sims --http://killermookie.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] wrong address
can somebody delete this address? every time I send an email getting this. -afan Original Message Date: Mon, 18 Oct 2004 19:18:58 +0200 From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sorry, but you have attempted to send mail to an invalid email address at ABCG.com. Please consult our web-site for valid addresses. Thanks. . -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] setting index of array as 1
$new_array[1] = 'something'; - or - $new_array = array(1='something'); - Original Message - From: Afan Pasalic [EMAIL PROTECTED] Date: Monday, October 18, 2004 1:14 pm Subject: [PHP] setting index of array as 1 when create an array using: $new_array[] = 'something'; first index of new array is 0 how can I though set that first index is 1 - except reorganize array after is created? thanks -afan -- 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] Site Search for website
Ave, I¹m working on creating a site search for our company¹s website, and am looking for some tips. Creating the search code and the results doesn¹t seem to be a big challenge... Indexing is something I have no clue to. I don¹t know how to create the Index and how the keywords, summary and link is generated automatically and goes into the database. I know there are paid software out there which do the same, but I¹m inclined to believe there has to be a way for PHP to read keywords off the pages in a folder and index them. Or I may be wrong. Any guidance appreciated. Rahul S. Johari
Re: [PHP] Nesting level too deep - recursive dependency?
Brent Baisley wrote: I was looking at this before and I'm not even sure what you are trying to do. For one, you are testing to see if the contents of a class variable are equal to a class instance: $TestObj-myself == $TestObj Which seems a logic equivalent to: $TestObj-myself == TestClass() ??? No, it isn't, or at least it shouldn't. $TestObj and $TestObj-myself are *both* instances of TestClass. And in your class you are setting a class variable equal to the class it is in: $this-myself = $this The recursion may actually be occurring in the $this-myself = $this line, but PHP isn't throwing an error until the comparison line. I don't know PHP internals, so you may be right. Perhaps the comments posted in this link will help, it seems to explain the exact symptom you are getting: http://php.planetmirror.com/manual/en/language.oop.object-comparison.php This looks really interesting. Thanks a lot. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Site Search for website
Rahul S. Johari wrote: Ave, I¹m working on creating a site search for our company¹s website, and am looking for some tips. Creating the search code and the results doesn¹t seem to be a big challenge... Indexing is something I have no clue to. I don¹t know how to create the Index and how the keywords, summary and link is generated automatically and goes into the database. I know there are paid software out there which do the same, but I¹m inclined to believe there has to be a way for PHP to read keywords off the pages in a folder and index them. Or I may be wrong. Any guidance appreciated. Rahul S. Johari http://us4.php.net/mnogosearch http://www.mnogosearch.org/ -- John C. Nichel ÜberGeek KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Site Search for website
On Mon, 18 Oct 2004 13:31:40 -0400, Rahul S. Johari [EMAIL PROTECTED] wrote: I¹m working on creating a site search for our company¹s website, and am looking for some tips. Creating the search code and the results doesn¹t seem to be a big challenge... Indexing is something I have no clue to. I don¹t know how to create the Index and how the keywords, summary and link is generated automatically and goes into the database. I know there are paid software out there which do the same, but I¹m inclined to believe there has to be a way for PHP to read keywords off the pages in a folder and index them. Or I may be wrong. Any guidance appreciated. You can use htdig for indexing the site: http://www.htdig.org/ Then build a PHP wrapper around the results for display: http://www.devshed.com/c/a/PHP/Search-This/ -- Greg Donald Zend Certified Engineer http://gdconsultants.com/ http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] 'Intelligently' truncate string?
Hi All, I'm working on a page where I'm attempting to display article titles in a relatively narrow area. To save from ugly wrap-arounds in the links, I've decided to truncate the article title string at 20 chars. This works well except where the truncate occasionally falls in the middle of a HTML entity reference (eg nbsp; or copy; etc). I'm wondering if anyone else on the list has worked out a way of intelligently truncating a string to take these kinds of occurrences into account? I don't mind, in these situations if the truncation takes place before or after the entity, since when displayed it will only equate to one character more or less. Anyone else jumped off this bridge before? Much warmth, Murray
Re: [PHP] setting index of array as 1
It's not what I was looking for. Looks like I didn't explain very well :)
look at this case:
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[] = $result['name'];
}
in this case the array $all_names starts with index 0.
I can't put
$all_names[1] = $result['name'];
because every next entry will get index 1 and overwrite old one and on
the end I'll have an array of just one element :)
-afan
Matthew Sims wrote:
when create an array using:
$new_array[] = 'something';
first index of new array is 0
how can I though set that first index is 1 - except reorganize array
after is created?
thanks
-afan
$new_array = array(1 = 'first','second','third');
echo $new_array[1]; --- Will echo first
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Re: [PHP] 'Intelligently' truncate string?
On Tue, 19 Oct 2004 04:35:21 +1000, Murray @ PlanetThoughtful [EMAIL PROTECTED] wrote: I'm working on a page where I'm attempting to display article titles in a relatively narrow area. To save from ugly wrap-arounds in the links, I've decided to truncate the article title string at 20 chars. This works well except where the truncate occasionally falls in the middle of a HTML entity reference (eg nbsp; or copy; etc). I'm wondering if anyone else on the list has worked out a way of intelligently truncating a string to take these kinds of occurrences into account? I don't mind, in these situations if the truncation takes place before or after the entity, since when displayed it will only equate to one character more or less. You can use wordwrap() to do intelligent line breaks, then you can truncate the new string based on a line break. You can also explode() the string into an array then rebuild a new string with only so many elements of the array. -- Greg Donald Zend Certified Engineer http://gdconsultants.com/ http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] setting index of array as 1
for ($i=0; $icount($all_names); $i++)
{
$new_array[$i+1] = $all_names[$i];
}
// just writting to a new array and incrememnting the subscript by 1
-B
- Original Message -
From: Afan Pasalic [EMAIL PROTECTED]
Date: Monday, October 18, 2004 2:33 pm
Subject: Re: [PHP] setting index of array as 1
It's not what I was looking for. Looks like I didn't explain very
well :)
look at this case:
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[] = $result['name'];
}
in this case the array $all_names starts with index 0.
I can't put
$all_names[1] = $result['name'];
because every next entry will get index 1 and overwrite old one
and on
the end I'll have an array of just one element :)
-afan
Matthew Sims wrote:
when create an array using:
$new_array[] = 'something';
first index of new array is 0
how can I though set that first index is 1 - except reorganize
arrayafter is created?
thanks
-afan
$new_array = array(1 = 'first','second','third');
echo $new_array[1]; --- Will echo first
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RE: [PHP] setting index of array as 1
In that case, you could do this:
$x = 1;
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[$x] = $result['name'];
$x++;
}
-TG
-Original Message-
From: Afan Pasalic [mailto:[EMAIL PROTECTED]
Sent: Monday, October 18, 2004 2:33 PM
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] setting index of array as 1
It's not what I was looking for. Looks like I didn't explain
very well :)
look at this case:
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[] = $result['name'];
}
in this case the array $all_names starts with index 0.
I can't put
$all_names[1] = $result['name'];
because every next entry will get index 1 and overwrite old
one and on
the end I'll have an array of just one element :)
-afan
Matthew Sims wrote:
when create an array using:
$new_array[] = 'something';
first index of new array is 0
how can I though set that first index is 1 - except
reorganize array
after is created?
thanks
-afan
$new_array = array(1 = 'first','second','third');
echo $new_array[1]; --- Will echo first
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Re: [PHP] setting index of array as 1
this one fit the best... :)
thanks TG.
thanks to all other too for ideas :)
-afan
Gryffyn, Trevor wrote:
In that case, you could do this:
$x = 1;
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[$x] = $result['name'];
$x++;
}
-TG
-Original Message-
From: Afan Pasalic [mailto:[EMAIL PROTECTED]
Sent: Monday, October 18, 2004 2:33 PM
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] setting index of array as 1
It's not what I was looking for. Looks like I didn't explain
very well :)
look at this case:
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[] = $result['name'];
}
in this case the array $all_names starts with index 0.
I can't put
$all_names[1] = $result['name'];
because every next entry will get index 1 and overwrite old
one and on
the end I'll have an array of just one element :)
-afan
Matthew Sims wrote:
when create an array using:
$new_array[] = 'something';
first index of new array is 0
how can I though set that first index is 1 - except
reorganize array
after is created?
thanks
-afan
$new_array = array(1 = 'first','second','third');
echo $new_array[1]; --- Will echo first
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Re: [PHP] setting index of array as 1
Why do you want your array to start with 1 so badly?
On Mon, 18 Oct 2004 13:33:22 -0500, Afan Pasalic [EMAIL PROTECTED] wrote:
It's not what I was looking for. Looks like I didn't explain very well :)
look at this case:
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[] = $result['name'];
}
in this case the array $all_names starts with index 0.
I can't put
$all_names[1] = $result['name'];
because every next entry will get index 1 and overwrite old one and on
the end I'll have an array of just one element :)
-afan
Matthew Sims wrote:
when create an array using:
$new_array[] = 'something';
first index of new array is 0
how can I though set that first index is 1 - except reorganize array
after is created?
thanks
-afan
$new_array = array(1 = 'first','second','third');
echo $new_array[1]; --- Will echo first
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Re: [PHP] 'Intelligently' truncate string?
On Mon, 2004-10-18 at 14:35, Murray @ PlanetThoughtful wrote: Hi All, I'm working on a page where I'm attempting to display article titles in a relatively narrow area. To save from ugly wrap-arounds in the links, I've decided to truncate the article title string at 20 chars. This works well except where the truncate occasionally falls in the middle of a HTML entity reference (eg nbsp; or copy; etc). after you do your usual truncation just add the following: $truncated = ereg_replace( '[[:alpha:]]*$', '', $truncated ); You may need to replace alpha with alnum since I can't remember if there are any entities with digits :) Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] setting index of array as 1
Because elements of the new array are actually numbers that depend on index.
working on survey and values of offered answers are actually numbers
Question
- input type=radio value=1 offered answer no 1
- input type=radio value=2 offered answer no 2
- input type=radio value=3 offered answer no 3
- input type=radio value=4 offered answer no 4
Qs ans As are pulled from database and I chosen values start with 1 to
be less confused (value=0 for answer=1, values=1 for answer=2, ...)
And result, which is an array because I set up names of radio buttons
that way, (after submitting) I stored in database using serialize
functions.
I have to show some statistics and answers, stored in DB, after
unserialize() start with 0.
And then was conflict when I pull Qs and As from DB, they start with 1s
and Results, that start with 0
Hm, pretty complicated, ha?
:)
Now, I have a feeling I didn't go correct way. Because, calculating
stats from serialize stored results are pain in the neck :)
-afan
Brian wrote:
Why do you want your array to start with 1 so badly?
On Mon, 18 Oct 2004 13:33:22 -0500, Afan Pasalic [EMAIL PROTECTED] wrote:
It's not what I was looking for. Looks like I didn't explain very well :)
look at this case:
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[] = $result['name'];
}
in this case the array $all_names starts with index 0.
I can't put
$all_names[1] = $result['name'];
because every next entry will get index 1 and overwrite old one and on
the end I'll have an array of just one element :)
-afan
Matthew Sims wrote:
when create an array using:
$new_array[] = 'something';
first index of new array is 0
how can I though set that first index is 1 - except reorganize array
after is created?
thanks
-afan
$new_array = array(1 = 'first','second','third');
echo $new_array[1]; --- Will echo first
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Re: [PHP] setting index of array as 1
You should just make everything else start with a standard 0, if it's
something you output to the users, just do a +1 on it.
On Mon, 18 Oct 2004 14:35:19 -0500, Afan Pasalic [EMAIL PROTECTED] wrote:
Because elements of the new array are actually numbers that depend on index.
working on survey and values of offered answers are actually numbers
Question
- input type=radio value=1 offered answer no 1
- input type=radio value=2 offered answer no 2
- input type=radio value=3 offered answer no 3
- input type=radio value=4 offered answer no 4
Qs ans As are pulled from database and I chosen values start with 1 to
be less confused (value=0 for answer=1, values=1 for answer=2, ...)
And result, which is an array because I set up names of radio buttons
that way, (after submitting) I stored in database using serialize
functions.
I have to show some statistics and answers, stored in DB, after
unserialize() start with 0.
And then was conflict when I pull Qs and As from DB, they start with 1s
and Results, that start with 0
Hm, pretty complicated, ha?
:)
Now, I have a feeling I didn't go correct way. Because, calculating
stats from serialize stored results are pain in the neck :)
-afan
Brian wrote:
Why do you want your array to start with 1 so badly?
On Mon, 18 Oct 2004 13:33:22 -0500, Afan Pasalic [EMAIL PROTECTED] wrote:
It's not what I was looking for. Looks like I didn't explain very well :)
look at this case:
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[] = $result['name'];
}
in this case the array $all_names starts with index 0.
I can't put
$all_names[1] = $result['name'];
because every next entry will get index 1 and overwrite old one and on
the end I'll have an array of just one element :)
-afan
Matthew Sims wrote:
when create an array using:
$new_array[] = 'something';
first index of new array is 0
how can I though set that first index is 1 - except reorganize array
after is created?
thanks
-afan
$new_array = array(1 = 'first','second','third');
echo $new_array[1]; --- Will echo first
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[PHP] File and line that called a function?
Is there a way to know which file and line called a function youo are in? I want to create an error function that can tell me which file and line called it. I know __FILE__ and __LINE__ but they will return the file and line that my error function is in, and not the originators. Thanks in advance, -- Adrian Madrid HyperX Inc. Mobile: 801.815.1870 Office: 801.566.0670 [EMAIL PROTECTED] www.hyperxmedia.com 9000 S. 45 W. Sandy, UT 84070 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] File and line that called a function?
Sorry accidently replied off-list I basicly said to check out debug_backtrace() at http://www.php.net/debug-backtrace On Mon, 18 Oct 2004 13:56:33 -0600, Adrian Madrid [EMAIL PROTECTED] wrote: Is there a way to know which file and line called a function youo are in? I want to create an error function that can tell me which file and line called it. I know __FILE__ and __LINE__ but they will return the file and line that my error function is in, and not the originators. Thanks in advance, -- Adrian Madrid HyperX Inc. Mobile: 801.815.1870 Office: 801.566.0670 [EMAIL PROTECTED] www.hyperxmedia.com 9000 S. 45 W. Sandy, UT 84070 -- 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] setting index of array as 1
actually, I just decide to redo DB architecture and not use serialize-ed
info to store in DB. to much troubles with it.
thanks brian.
-afan
Brian wrote:
You should just make everything else start with a standard 0, if it's
something you output to the users, just do a +1 on it.
On Mon, 18 Oct 2004 14:35:19 -0500, Afan Pasalic [EMAIL PROTECTED] wrote:
Because elements of the new array are actually numbers that depend on index.
working on survey and values of offered answers are actually numbers
Question
- input type=radio value=1 offered answer no 1
- input type=radio value=2 offered answer no 2
- input type=radio value=3 offered answer no 3
- input type=radio value=4 offered answer no 4
Qs ans As are pulled from database and I chosen values start with 1 to
be less confused (value=0 for answer=1, values=1 for answer=2, ...)
And result, which is an array because I set up names of radio buttons
that way, (after submitting) I stored in database using serialize
functions.
I have to show some statistics and answers, stored in DB, after
unserialize() start with 0.
And then was conflict when I pull Qs and As from DB, they start with 1s
and Results, that start with 0
Hm, pretty complicated, ha?
:)
Now, I have a feeling I didn't go correct way. Because, calculating
stats from serialize stored results are pain in the neck :)
-afan
Brian wrote:
Why do you want your array to start with 1 so badly?
On Mon, 18 Oct 2004 13:33:22 -0500, Afan Pasalic [EMAIL PROTECTED] wrote:
It's not what I was looking for. Looks like I didn't explain very well :)
look at this case:
$query = mysql_query(select name from names order by date desc);
while($result = mysql_fetch_array($query))
{
$all_names[] = $result['name'];
}
in this case the array $all_names starts with index 0.
I can't put
$all_names[1] = $result['name'];
because every next entry will get index 1 and overwrite old one and on
the end I'll have an array of just one element :)
-afan
Matthew Sims wrote:
when create an array using:
$new_array[] = 'something';
first index of new array is 0
how can I though set that first index is 1 - except reorganize array
after is created?
thanks
-afan
$new_array = array(1 = 'first','second','third');
echo $new_array[1]; --- Will echo first
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Re: [PHP] dirty words
On Sat, 16 Oct 2004 07:41:11 -0700 (PDT) Mag [EMAIL PROTECTED] wrote: I am useing file_get_contents on a remote page then using stristr() to make sure there are no bad words and its a family site. May I point out this is a lost battle from the start? If someone really wants to enter bad words they will, by masking them in various ways; humans will interpret the bad words correctly in far more cases than you can filter with software. Additionally, you will end up filtering parts of legit words that look like bad words. -- Skippy - Romanian Web Developers - http://ROWD.ORG -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] dirty words
Skippy does have a point. If you still receive spam emails you'll know what he means. I must have seen 20 different ways of spelling viagra, using various accented characters etc: viagra, viagra, viiagra etc etc As for the legit words, there is the tale of Scunthorpe town council having ALL its email blocked by filtering. (Scunthorpe is a UK town BTW). But then again I could be talking total b0llocks, [EMAIL PROTECTED] and shit. (Sorry for any offense caused, but you see the problem) Graham -Original Message- From: Skippy [mailto:[EMAIL PROTECTED] Sent: 18 October 2004 18:13 To: [EMAIL PROTECTED] Subject: Re: [PHP] dirty words On Sat, 16 Oct 2004 07:41:11 -0700 (PDT) Mag [EMAIL PROTECTED] wrote: I am useing file_get_contents on a remote page then using stristr() to make sure there are no bad words and its a family site. May I point out this is a lost battle from the start? If someone really wants to enter bad words they will, by masking them in various ways; humans will interpret the bad words correctly in far more cases than you can filter with software. Additionally, you will end up filtering parts of legit words that look like bad words. -- Skippy - Romanian Web Developers - http://ROWD.ORG -- 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: RE: [PHP] dirty words
What I find interesting is that you managed to use 4 variations on the word viagra, and your email still made it past my ISP's spam filters :) Keith From: Graham Cossey [EMAIL PROTECTED] Date: 2004/10/18 Mon PM 06:27:02 EDT To: [EMAIL PROTECTED] Subject: RE: [PHP] dirty words Skippy does have a point. If you still receive spam emails you'll know what he means. I must have seen 20 different ways of spelling viagra, using various accented characters etc: viagra, viagra, viiagra etc etc As for the legit words, there is the tale of Scunthorpe town council having ALL its email blocked by filtering. (Scunthorpe is a UK town BTW). But then again I could be talking total b0llocks, [EMAIL PROTECTED] and shit. (Sorry for any offense caused, but you see the problem) Graham -Original Message- From: Skippy [mailto:[EMAIL PROTECTED] Sent: 18 October 2004 18:13 To: [EMAIL PROTECTED] Subject: Re: [PHP] dirty words On Sat, 16 Oct 2004 07:41:11 -0700 (PDT) Mag [EMAIL PROTECTED] wrote: I am useing file_get_contents on a remote page then using stristr() to make sure there are no bad words and its a family site. May I point out this is a lost battle from the start? If someone really wants to enter bad words they will, by masking them in various ways; humans will interpret the bad words correctly in far more cases than you can filter with software. Additionally, you will end up filtering parts of legit words that look like bad words. -- Skippy - Romanian Web Developers - http://ROWD.ORG -- 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 General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Open or Save PHP page?
Win XP Pro Apache 1.3.31 - Win MSI PHP 4.3.8 - Win MSI Followed directions in PHP install.txt to install PHP as a module for Apache. Server runs and servers HTML pages fine. PHP.INI copied to Apache installation folder. When selecting link to load a PHP file, system asks to open or save the PHP file with Dreamweaver - associated with PHP. Server's not interpreting the script. ideas? -Chris
Re: [PHP] Open or Save PHP page?
.php files are still not associated with PHP extension on Apache. That means the php4apache.dll, or php4ts.dll is not associated in Apache to deal with PHP files. Check ur Apache conf files. Edit httpd.conf. On the module loading section and adding module section.Check if the php4apache.dll or php4ts.dll are loaded. It's about types and handles as well. Your keywords are : AddType, AddModule, LoadModule, php4Apache, and php4ts.dll. Dig into these! On Mon, 18 Oct 2004 17:57:33 -0500, Chris [EMAIL PROTECTED] wrote: Win XP Pro Apache 1.3.31 - Win MSI PHP 4.3.8 - Win MSI Followed directions in PHP install.txt to install PHP as a module for Apache. Server runs and servers HTML pages fine. PHP.INI copied to Apache installation folder. When selecting link to load a PHP file, system asks to open or save the PHP file with Dreamweaver - associated with PHP. Server's not interpreting the script. ideas? -Chris -- M.Saleh.E.G 97150-4779817 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: ' (Single Quotes) in user inputs
I'm not sure that stripslashes() are used for input. addslashes() - to insert data into database stripslashes() - to get data from database and print it. On 14 Oct 2004 11:19:14 +0200, Christian Jul Jensen [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] (Ben) writes: Any ideas on dealing with this would be greatly appreciated. Disable magic_quotes, and handle all escaping of characters yourself, I would absolutely prefer that. But beware of sql-injection. Leave magic_quotes on, and use stripslashes() on your input. -- Christian Jul Jensen -- 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] Re: ' (Single Quotes) in user inputs
Jerry Swanson wrote: I'm not sure that stripslashes() are used for input. If you want to redisplay the input, then it would be used. addslashes() - to insert data into database stripslashes() - to get data from database and print it. You don't need stripslashes when pulling data unless you have magic_quotes_runtime enabled. If you find that you need to call stripslashes on your data, then you're escaping it twice before you insert it. -- ---John Holmes... Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/ php|architect: The Magazine for PHP Professionals www.phparch.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] people/projects looking for developers...
hi... a question for consideration. are there sites set up for people who have ideas/projects, who are looking for developers. or vice versa, are there sites for developers who are looking to be part of projects. i'm not referring to open source projects, rather projects that are intended to be revenue generating businesses. thanks Bruce Douglas [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] dirty words
Hi, I am useing file_get_contents on a remote page then using stristr() to make sure there are no bad words and its a family site. May I point out this is a lost battle from the start? If someone really wants to enter bad words they will, by masking them in various ways; humans will interpret the bad words correctly in far more cases than you can filter with software. Additionally, you will end up filtering parts of legit words that look like bad words. True, but only sites that pass the above test get added to the database on an unconfirmed state, then I personally look at the site and confirm itthe aboev is just something of a pre-screen I got it working though so this is an old problem :-) Cheers, Mag = -- - The faulty interface lies between the chair and the keyboard. - Creativity is great, but plagiarism is faster! - Smile, everyone loves a moron. :-) ___ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] people/projects looking for developers...
Check out the following, probably a lot more; http://www.guru.com/ (used to be itmoonlighter.com) http://www.sologig.com/ (site written in php) http://www.prosavvy.com/ http://rfq.programmingbids.com/ I have even seen a few on this list, although it is considered a little off topic, I have yet to see anyone banned from the list for describing a work requirement (not that I would). Everyone knows people on this list have entirely too much time on their hands (and not enough money) ;-). Now if you are after people who will work for free Get those kind of offers every day, including from my current employer from time to time, if you know what I mean. Good luck, Warren Vail -Original Message- From: bruce [mailto:[EMAIL PROTECTED] Sent: Monday, October 18, 2004 6:18 PM To: [EMAIL PROTECTED] Subject: [PHP] people/projects looking for developers... hi... a question for consideration. are there sites set up for people who have ideas/projects, who are looking for developers. or vice versa, are there sites for developers who are looking to be part of projects. i'm not referring to open source projects, rather projects that are intended to be revenue generating businesses. thanks Bruce Douglas [EMAIL PROTECTED] -- 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] guessing timezone based on country/state/city
On 18/10/2004, at 4:03 PM, Manuel Lemos wrote: On 10/18/2004 02:23 AM, Justin French wrote: I was hoping to do this with an educated guess based on user input like country, state and town, rather than by asking the user (who isn't too technically minded) to decide. One easy way to do what you want is to use the Javascript Date object getTimeZoneOffset() function to fill in some form hidden field to pass the timezone offset to the server. It relies on Javascript but it does exactly what you want. Manuel, knowing the user's TZ via JS doesn't help me know the TZ of the event (which may be in a different zone to the user) unfortunately... and I'd rather not trust a client side variable like that regardless. Thanks anyway! Justin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] people/projects looking for developers...
a question for consideration. are there sites set up for people who have ideas/projects, who are looking for developers. or vice versa, are there sites for developers who are looking to be part of projects. i'm not referring to open source projects, rather projects that are intended to be revenue generating businesses. www.itmoonlighter.com is one that I use to use. It has both companies looking to find developers for their projects, and developers looking for extra work. I'm sure there are other sites, but I can't think of 'em. -Dan Joseph -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] guessing timezone based on country/state/city
Hello, On 10/18/2004 10:35 PM, Justin French wrote: I was hoping to do this with an educated guess based on user input like country, state and town, rather than by asking the user (who isn't too technically minded) to decide. One easy way to do what you want is to use the Javascript Date object getTimeZoneOffset() function to fill in some form hidden field to pass the timezone offset to the server. It relies on Javascript but it does exactly what you want. Manuel, knowing the user's TZ via JS doesn't help me know the TZ of the event (which may be in a different zone to the user) unfortunately... and I'd rather not trust a client side variable like that regardless. I was trying to suggest a free solution that may not be accurate but may be sufficient for your purposes. There are also paid solutions: http://www.worldtimeserver.com/time_zone_guide/ascii-file.aspx -- Regards, Manuel Lemos PHP Classes - Free ready to use OOP components written in PHP http://www.phpclasses.org/ PHP Reviews - Reviews of PHP books and other products http://www.phpclasses.org/reviews/ Metastorage - Data object relational mapping layer generator http://www.meta-language.net/metastorage.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Add to regex help
Hi,
Quite some time back I modified a regex (to the one
below) to work with my script:
if (preg_match_all('/a\s+.*?href=[\\']?([^\\'
]*)[\\']?[^]*.*?\/a/i', $url, $matches))
{
foreach($matches as $match){$links[] = $match;}
}
Problem is, I dont really know REGEXs properly and
dont remember how I modified it and it completly
ignores the below:
area shape=rect coords=95,8,242,145
href=2/FIVE.MPG
because its a map and I guess it does not start with
a and does not end with /a
but I need to make sure it catches even the above...
Can someone help me add to the above regex please?
Thanks,
Mag
=
--
- The faulty interface lies between the chair and the keyboard.
- Creativity is great, but plagiarism is faster!
- Smile, everyone loves a moron. :-)
___
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RE: [PHP] people/projects looking for developers...
interesting... for the most part, people have responded with contract resource sites... (guru.com/elance.com/etc) no one has mentioned any kind of site specifically geared towards people who want to come together to kind of build applications. ala the old garage/basement type of process were you get a few guys together with a few sales guys, and they build/start to sale the app, and create a biz... so my question i guess, is why the hell isn't there more of an interest in this kind of atmosphere.. have people just been too dam* burned too many times, or are people really just satisfied with their jobs interesting... thanks -bruce -Original Message- From: Dan Joseph [mailto:[EMAIL PROTECTED] Sent: Monday, October 18, 2004 6:57 PM To: [EMAIL PROTECTED] Subject: Re: [PHP] people/projects looking for developers... a question for consideration. are there sites set up for people who have ideas/projects, who are looking for developers. or vice versa, are there sites for developers who are looking to be part of projects. i'm not referring to open source projects, rather projects that are intended to be revenue generating businesses. www.itmoonlighter.com is one that I use to use. It has both companies looking to find developers for their projects, and developers looking for extra work. I'm sure there are other sites, but I can't think of 'em. -Dan Joseph -- 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] sql trim problem
Recently, I had to format my db server and when I re-attached the database, I noticed some unusal behavior. I have some fields in certain tables with a width of 60. When I would extract data from the table for that specific field, the data would contain extra blank chars. As a result, I am forced to use the trim function to get rid of the extra chars. This problem has never occured before and I now find it quite annoying. Does anybody have any ideas? Thanks, Dale -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
