if($recordcount % 4 == 0)
{
echo '';
}
mh.
On Mon, 10 Mar 2003, Clint Tredway wrote:
> I have a display of images that every fourth image I want to start a new
> column. In ColdFusion I would use the MOD operator like this:
>
> if query.recordcount MOD 4 eq 0
>
>
> /if
>
> I am
On Mon, 10 Mar 2003, Dan Phiffer wrote:
> I guess this question was coming from a "couldn't they have designed in a
> cleaner way?" perspective. Don't get me wrong, I think the way PHP does an
> outstanding job of handling these particular kinds of form submissions, I
> just figured there might be
On Mon, 10 Mar 2003, Robert Cummings wrote:
> All in all I spent 20 hours total for the client at a rate of $40 USD/hr
> which I believe is on the low end of freelance. I myself have 3 years
> experience devloping PHP web applications. So the question I ask is whther
> this time frame is reaso
It sounds like either allow_url_fopen is set to false or php was compiled
with --disable-url-fopen-wrapper. Either way, checking the output of
phpinfo() should give you your answer.
mh.
On Mon, 10 Mar 2003, Chad Henderson wrote:
> Thanks for the reply. If they did upgrade PHP, which I am fairly
On Mon, 10 Mar 2003, Dan Phiffer wrote:
> Am I correct in my understanding that for a multi-select input, PHP requires
> that the name attribute end with square brackets (i.e. name="my_select[] multiple>") in order for the submission be handled
> properly?
As far as I know, that is correct. I'd
You can initiate a POST from within your script using cURL, assuming your
php installation has cURL support enabled. Check http://www.php.net/curl
for details.
mh.
On Mon, 10 Mar 2003, Doug Parker wrote:
> I'm sending information to be processed by a third party site. I need
> to store the inp
The PEAR Mail_mime class tends to take the headache out of this sort of
thing. See the example at the bottom of the manual page:
http://pear.php.net/manual/en/core.mail.mime.php
mh.
On Mon, 10 Mar 2003, [iso-8859-1] Ian A. Gray wrote:
> Hi,
> I am quite new to php and I am trying to find a way
You're looking for the str_pad function.
http://www.php.net/str_pad
$i = 3;
$i = str_pad($i, 5, '0', STR_PAD_LEFT);
echo $i; // outputs '3'
Just keep in mind that it won't help you if your input is greater than 5
to begin with, you'll have to check that seperately.
$j = 123456;
$j = str_pad
Actually, in this case str_replace() would be preferred over preg_replace,
as it would be faster.
foreach($_REQUEST AS $key => $val)
{
$_REQUEST[$key] = str_replace(';', '', $val);
}
mh.
On Sat, 8 Mar 2003, James wrote:
> Add an append file to the php.ini file, this script will act the defau
What do you mean by "fails at the copy"? Have you verified that the
filename and path you're copying to is valid? Otherwise, if the filename
that is failing is consistently the same, and if it's attempting to
overwrite an existing file, it could be a permissions problem. Just a
couple of guesse
http://dave.imarc.net/ offers one. I haven't used it yet myself, though.
mh.
On Wed, 5 Mar 2003, Karen E. Lubrecht wrote:
> I'd like to add a mortgage calculator to a client's site. I've been unable
> to find the formula. In searching php.net, I found a discussion from back in
> 2000 related t
You have to include a filename along with the path when you're using
move_uploaded_file(); if you're only specifying
'/usr/local/etc/httpd/htdocs/blast/images' as your destination string, php
is trying to create a file named 'images' in
'/usr/local/etc/httpd/htdocs/blast'. If there's still a prob
The problem may be your variable variable syntax... See if the following
works:
while ($row = mysql_fetch_array($result))
{
session_register('config_'.$row['config_id']);
${'config_'.$row['config_id']} = $row['config_value'];
}
Although I personally prefer using the session superglobal over
as missing from the array.
Mark.
On Tue, 29 Oct 2002, Kevin Stone wrote:
> I Copy and Pasted your code directly from this email and tested it.
> $GLOBALS['HTTP_RAW_POST_DATA'] never gets set, but the rest of it worked
> fine. Curious.
> -Kevin
>
>
> ----- Origin
I'm having a problem where $_POST is being populated with the values of a
set of checkboxes after moving the script to a new server. The checkbox
values appear in the raw post data, the proper number of indexes are
created, but the data does't make it into the superglobal.
The form similar to th
On Thu, 27 Jun 2002, Haddad Said wrote:
> in query.php i have this piece of code;
>
> echo "
>
> one
> two
>
>
>
> ";
>
> and in test2.php i have this;
>
> if ($_POST['language'] = 1)
> {$lang = "EngP=1";}
> else {$lang = "EngP=0";}
> echo $lang ;
>
> But it always echoes EngP=1 no matter wha
"\n" is a newline character, "\r" is a carriage return.
$line = "This is a line with a newline character.\n";
You can find it in the manual here:
http://www.php.net/manual/en/language.types.string.php
mh.
On Fri, 21 Jun 2002, Alfredo wrote:
> Hi,
>
> I am saving the result of a query on a
$groups = $_POST['groups'];
or
if(isset($_POST['groups']) && is_array($_POST['groups']))
$groups = $_POST['groups'];
else
$groups = array();
so that groups is an (empty) array even if no checkboxes were checked
mh.
On Wed, 12 Jun 2002, Adam Plocher wrote:
> blah1
> &nbps; blah2
> bl
Are you sure curl was included with the CLI installation? Try running
this through the CLI to check...
if(extension_loaded('curl')){
echo 'curl support present';
} else {
echo 'curl not found';
}
mh.
On 7 Jun 2002, Matthew Walker wrote:
> I have PHP installed both as a module, and as a C
You want the eval() function.
manual entry:
http://www.php.net/eval
mh.
On Fri, 7 Jun 2002, Jean-Rene Cormier wrote:
> I'm trying to make a script that'll take some pages from a database but
> I want it to execute the PHP that's in the pages that it'll fetch from
> the database.
>
> Say it ge
Well, it sounds like something that could be done through the db
query, but if you want to use arrays, it'd be something like this...
$servers = arrray('s1','s2','s3','s4','s5');
$group1 = array('s1','s4','s5');
$in_group = array_intersect($servers, $group1);
$not_in_group = array_diff($servers,
You may have been heading in the right direction originally with
array_slice... This is off the top of my head, I don't guaruntee it will
work...
$start = 34;
$interval = 15;
$max = 303;
// hop across orig. array 15 columns at a time
for($offset = $start;
$offset < $max && isset($array[$offs
On Mon, 18 Mar 2002, Mark Heintz PHP Mailing Lists wrote:
> header ( "Content-Disposition: attachment; filename="$downloadfile" );
erg... typo...
header ( "Content-Disposition: attachment; filename=$downloadfile" );
mh.
--
PHP General Mailing List (http://
A couple more headers than absolutely necessary, but this should work:
mh.
On Mon, 18 Mar 2002, Carlos Fernando Scheidecker Antunes wrote:
> Hello all,
>
> I've got a script that generates a txt file, compresses it into a Zip file and it
>all happens on a directory that is out of apache's
I should have been more exact in my original reply. The second query
isn't necessary. Try this:
File: login.php
# if $employee_1, query db workgroups table to check if $emp_login_id
belongs to any groups
$sql_2 = "SELECT * FROM workgroups WHERE emp_id='$emp_login_id'";
$result_2 = @mysql_query
You have to call mysql_fetch_array for each record in your result set...
$emp_login_wkgrp_id = array ();
$emp_login_grp_id = array ();
$emp_login_role_id = array ();
$i = 0;
while($employee_2 = mysql_fetch_array($result_2)){
$emp_login_wkgrp_id[$i] = $employee_2["wkgrp_id"];
$emp_login_grp_i
Since you're using phpmyadmin, I'm assuming you're using mysql. You could
use the built-in date and time functions to do the formatting when
selecting your date field. Check here:
http://www.mysql.com/doc/D/a/Date_and_time_functions.html
mh.
On Mon, 18 Mar 2002, Ryan wrote:
> Hi, I'm trying
On Fri, 25 Jan 2002, [ISO-8859-1] René Fournier wrote:
> $series = mysql_fetch_array(mysql_query("SELECT key2 FROM models WHERE
> lang='$lang' AND recordname='$model'",$db));
>
> Now I realize that with this function $series will always be an array,
> even if it contains just one element (which i
I'm attempting to read a file from a remote server and save it to a
variable. The code below works fine if the remote server is unix based,
but fails with the server I actually need to retrieve data from (NT4 SP4,
beyond my control). When trying to fread from the NT server,
$invoice_contents en
I'm having some trouble reading a text file from a remote server into a
string. The code is as follows:
if( !($fd = @fopen($ftp_url, "r")) ){
$error = true;
$error_msg = "Unable to connect to server.";
}
else {
$file_contents = fread($fd, 10);
fclose($fd);
}
if( empty($file_content
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