At 08:52 20.03.2003, cpaul said:
[snip]
ok thanks - that makes sense. sort of doesn't solve my problem, because
if my function receives an enumerated array, i want it to treat it as an
associative array, using the value as the key.
If one of you are a guru and on the php-dev list, would you please
either look at the code or ask others on that list if it's possible to
use:
'requiressl=1'
in the connection string for pg_connect/pg_pconnect and it will actually
work in PHP ver = 4.2.2 ?
I am already on so many lists,
At 08:52 20.03.2003, cpaul said:
[snip]
ok thanks - that makes sense. sort of doesn't solve my problem, because
if my function receives an enumerated array, i want it to treat it as an
associative array, using the value as the key.
Beauford.2002 wrote:
accessed unless you log in - is there a way to have this line in an html
file without changing the extension to .php?
Yes, but you need to tell Apache (in the AddType line in httpd.conf) to
parse all .html files with php. This has a performance implication for
ordinary
ADFH wrote:
Would it be true to say that the current Apache PHP module doesn't
support running PHP scripts as their owners, and that one has to use PHP
in CGI mode for this?
PHP as an Apache module runs as the user that Apache runs as. Typically
nobody or apache.
I use a well known PHP based
That's useful stuff, thanks - and thanks to other respondents.
My main concerns are to avoid junk in the database (and on-screen messages)
and to avoid dangerous and malicious postings, like the one Justin outlined
below (so I guess strip_tags is a major step there). What I have in mind,
then,
At 09:57 20.03.2003, cpaul said:
[snip]
as associative array. Take this example:
$a = array('one','two','three');
$b = array(); $b[0] = 'one'; $b[1] = 'two'; $b[2] = 'three';
$c = array(0 = 'one', 1 = 'two', 2 = 'three');
Which one would
Hi,
I would be very grateful if someone could explain to me why this is
happening. I am trying to convert a date sent from a textfield. The
textfield is initially populated by a JavaScript calendar control. Using the
following code I am attempting to read in the date sent from the textfeild:
So much for the theory - what are you really trying to achieve? Maybe
there's something you can redesign so you're not relying on the fact if an
array is enumerated or not.
thanks very much for your help - i understand now that no matter what
kind of array i think i'm making, it is being
Hiya
It could need setting register_globals =on in your php.ini
if after that still problems then you may need to look into sessions and in
particular session_start() and $_SESSION['varname'] and make sure the
variables are global so that more than one script can use them.
Hope this steers
php-general Digest 20 Mar 2003 11:16:47 - Issue 1949
Topics (messages 140359 through 140415):
Re: Zero Fill - Number Format
140359 by: Mike Brum
140360 by: Kevin Waterson
Re: Anybody have any thoughts on Smarty?
140361 by: Dennis Gearon
imap trouble
140362
Hi everyone
This is what I want to do:
I have a file on each workstation that gets created each time the pc is
rebooted - the file save the pc configuration plus the current user logged
onto the machine, I want to read from that file variables so that I can
save
it to my mySQL database and
Hello friends.
This is a difficult one, but I need to try for my project.
Can I have make a script where, pressing a button on one page in one PC causes a
webpage change on another PC which is also on the internet?
Thanks
Denis
At 12:49 20.03.2003, Denis L. Menezes spoke out and said:
[snip]
This is a difficult one, but I need to try for my project.
Can I have make a script where, pressing a button on one page in one PC
causes a webpage change on another PC which is also on the
I've been trying to count records that match my query in MySQL using the
examples given in the on-line manual as well as the user comments and I'm
still getting the error:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource.
Here's the code.
mysql_connect
Hi,
Thursday, March 20, 2003, 10:44:33 PM, you wrote:
ehhc I've been trying to count records that match my query in MySQL using the
ehhc examples given in the on-line manual as well as the user comments and I'm
ehhc still getting the error:
ehhc Warning: mysql_num_rows(): supplied argument is
I have this code in to try and strip single quotes out. But it does it to
one but not the rest.
$address = str_replace(\\\///, , $store['address']);
$address = str_replace(', , $address);
$address = str_replace(', \', $address);
$address = addslashes($address);
$sql2 = SELECT * FROM store_name
hello friends,
Is there a possibility to create graphs on a web page using PHP?
I have loooked through the PHP manual but cannot find anything.
Thanks very much.
Denis
Dennis,
Try this:
http://www.aditus.nu/jpgraph/
Joseph
Denis L. Menezes [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED]
hello friends,
Is there a possibility to create graphs on a web page using PHP?
I have loooked through the PHP manual but cannot find anything.
Thanks very much.
JPGRAPH is the best I have found so far. Good documentation and great
results. I use it for a lot of graphing purposes, the most being stock
market charts and graphs.
Joseph Szobody [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Dennis,
Try this:
http://www.aditus.nu/jpgraph/
Joseph
I have a script that loads 13 or more file names into an array. Then at
random I select one of the names out of the array. This files are background
songs used on my webpage. Streaming a different song each time the page is
refreshed or loaded. My issue is I do not want the same song to ever be
Smarty is a fantastic tool.
One of it's really great features (compared with a couple of other
templating engines that I have looked at) is the inherent ability to include
logic (using smary syntax) in the templates. This'll sound a bit odd - after
all, a point of templates is to separate logic
Thanks guys for the help.
I went to see JP graph. But what I cannot find out is how I can install
jpgraph and GD libraries if I am hosting my site on a shared server with an
ISP(one of those USD 24.95 per month with 200Mb space kind of thing).
Please help.
Denis
- Original Message -
--- John W. Holmes [EMAIL PROTECTED] wrote:
I disagree. I think stripping HTML from my text is a horrible thing. If
I want to put a b in my text, then use htmlentities() and show me a
b when I look at it. Obviously you don't want to evaluate HTML, but
the end result should be that I
If PHP is install the GD modules are already there.
Write a should script ?PHP phpinfo() ? and put it on your server and
access it through your web browser. It will tell you if GD is installed and
what version. I do a lot of work with these and would be willing to help you
get started.
By the
Hi,
could someone tell me why this:
?php
$month = date(m);
echo \$month: .date(F,strtotime($month)).br;
$month = $month + 1;
echo \$month: .date(F,strtotime($month)).br;
?
outputs this:
$month: March
$month: March
surely it should be:
$month: March
$month: April
Thanks in
date() returns a unix timestamp, which is in seconds. You are only adding one
second.
Try using mktime, and increment hte month argument there.
Josh.
On March 20, 2003 09:00 am, shaun wrote:
Hi,
could someone tell me why this:
?php
$month = date(m);
echo \$month:
echo \$month: .date(F,strtotime($month)).br;
you have escaped the $ by placing the \ in front of it. Remove it.
Shaun [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi,
could someone tell me why this:
?php
$month = date(m);
echo \$month: .date(F,strtotime($month)).br;
I am having problems sorting a multi-dimensional array. I am hoping that
somebody can help me figure out what I am doing wrong. It should sort on
the field than on the fac. Here is my code:
-start code-
$sortterm;
get_locations();
function cmp ($a, $b) {
GLOBAL $sortterm;
return
I think I've found my problem. The query does work if I place the exact
same code directly into my script but I had previously been calling it as
a function from an include file. It's working just great now.
Thanks,
Ed
On Thu, 20 Mar 2003, Tom Rogers wrote:
Hi,
Thursday, March 20, 2003,
Hi all,
I need to use 2 php.ini files at the same time in Windows.. Can I do
that.? Because one software is need session.auto_start = 1 and the other
needs session.auto_start = 0..
Have a nice day.
Cemal
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PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit:
In order to distribute a single script I would like to store a small
image internally. Is this at all possible with PHP? How would I go about
it? Please feel free to rtfm me to the relevant sections.
Thx in advance,
[EMAIL PROTECTED]
PS: CC me please, as I'm on the digest...
--
PHP General
On Thu, 2003-03-20 at 17:09, Alin wrote:
if you are using mysql try:
$query=show tables;
$result=mysql_db_query(database-name,$query) or die(Query error);
whlie(list($table-name)=mysql_fetch_row($result)){
echo Columns from $table-name: br;
$query=show columns from $table-name;;
another question is could this becoming from the table I am comparing it
too?
SELECT * FROM store_address WHERE address = '.$address.'
where $address is fine but the other table is causing the error. how do I
strip that result as well?
I have this code in to try and strip single quotes out.
Anyone have a good recommendation for a file
management system that would allow the average person
to browse certain files/directory on a web server and
possibly make edits.
Then the front-end would sort of catalog those files
and index them so the web user could browse/search and
open the files?
If all you need is a simple bar graph, you can:
1. make a 1-pixel gif
2. make a table with fixed-width tds on the same row (e.g. width 10 pixels)
3. in each td you put one gif with img src=xx width=10 height=xxx wherein the
height is queried from your data source.
4. on the row below you put the
What about IIS. This is what the customer is usingand I know d*** about
IIS. I would assume that there is a similar thing for IIS, but have no idea
where to even look.
- Original Message -
From: Chris Hewitt [EMAIL PROTECTED]
To: Beauford.2002 [EMAIL PROTECTED]
Cc: PHP General [EMAIL
Is the Shared Memory allocated with the SHMOP functions
persistent? Like when a script ends, on the next call
of a script, can you read the same memory block and have
the data be there?
--
Adam Voigt ([EMAIL PROTECTED])
The Cryptocomm Group
My GPG Key:
Hi,
I have a problem that lets you add a record to a database. THere is a
problem with it, and the following is the area of the program where it has
problem.
$created_date = date('m, d, Y');
$title = strip_tags($title);
$keywords = strip_tags($keywords);
MS-SQL doesn't escape with slashes. It escapes single quotes with single
quotes.
--
Lowell Allen
From: Poon, Kelvin (Infomart) [EMAIL PROTECTED]
Date: Thu, 20 Mar 2003 10:58:02 -0500
To: '[EMAIL PROTECTED]' [EMAIL PROTECTED]
Subject: [PHP] Addslashes problem (MSSQL)
Hi,
I have a
What do you mean by It escapes single quotes with single quotes.?
so let's say my $content is
lalal 'lalalal' lalala
then what do I have to do to $content in order to insert to my MSSQL table?
-Original Message-
From: Lowell Allen [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 20,
Kelvin,
This link should be helpful:
http://www.mysql.com/doc/en/String_syntax.html
Regards,
Michael Egan
-Original Message-
From: Poon, Kelvin (Infomart) [mailto:[EMAIL PROTECTED]
Sent: 20 March 2003 16:21
To: 'Lowell Allen'
Cc: [EMAIL PROTECTED]
Subject: RE: [PHP] Addslashes problem
Read the user-contributed notes following the online manual info on
addslashes: http://www.php.net/manual/en/function.addslashes.php
--
Lowell Allen
From: Poon, Kelvin (Infomart) [EMAIL PROTECTED]
Date: Thu, 20 Mar 2003 11:20:51 -0500
To: 'Lowell Allen' [EMAIL PROTECTED]
Cc: '[EMAIL
Webmin has some good stuff. (it's a java applet though...)
On Thu, 2003-03-20 at 06:14, J J wrote:
Anyone have a good recommendation for a file
management system that would allow the average person
to browse certain files/directory on a web server and
possibly make edits.
Then the
Yeah I think I've seen that one... looking for a
php/mysql solution if possible.
Thanks!
--- Mike [EMAIL PROTECTED] wrote:
Webmin has some good stuff. (it's a java applet
though...)
On Thu, 2003-03-20 at 06:14, J J wrote:
Anyone have a good recommendation for a file
management system
Can someone suggest a 'good' banner ad solution that is done in php.
Please do not suggest phpAdNews since it has proven very unstable for me and
others.
--
Mike Yrabedra
President
323, Inc.
Home of The MacDock and The MacSurfshop
[http://macdock.com] : [http://macsurfshop.com]
VOICE:
nope!
of course not there are two different procs.
On Thu, 2003-03-20 at 17:19, Adam Voigt wrote:
Is the Shared Memory allocated with the SHMOP functions
persistent? Like when a script ends, on the next call
of a script, can you read the same memory block and have
the data be there?
--
At 15:57 20.03.2003, [EMAIL PROTECTED] spoke out and said:
[snip]
In order to distribute a single script I would like to store a small
image internally. Is this at all possible with PHP? How would I go about
it? Please feel free to rtfm me to the relevant
On Thursday 20 March 2003 22:53, Cemal Dalar wrote:
I need to use 2 php.ini files at the same time in Windows.. Can I do
that.? Because one software is need session.auto_start = 1 and the other
needs session.auto_start = 0..
If you're using apache you can have per domain or per directory
Hi All,
I have a question about sessions.
I need to pass session data from one domain to a secure domain. (www.mydomain.com to
www.securedomain.com).
I would like to preserve the session data in case the visitor goes back to
www.mydomain.com. I thought about just passing the session ID to
The owner of the php site I am working on just told me he want to do credit
card validations on the site. Currently, we aren't doing anything with
credit cards. I have no idea as to where to even start with this. Should I
simply go the paypal route?
Thanks,
Eddie
--
PHP General Mailing List
- Original Message -
From: Edward Peloke [EMAIL PROTECTED]
To: [EMAIL PROTECTED] Php. Net [EMAIL PROTECTED]
Sent: Thursday, March 20, 2003 11:50 AM
Subject: [PHP] credit card validations..
The owner of the php site I am working on just told me he want to do
credit
card validations on
Thanks Kevin!
Forgive my ignorance of the subject but would this just say the card was
valid? How do you go about actually charging the users card and get the
funds?
Thanks,
Eddie
-Original Message-
From: Kevin Stone [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 20, 2003 1:58 PM
To:
Can the DB be on a different server than the page server?
Todd
--
hi all,
i have a question about a good method of handling this challenge.
i have a table that contains articles. i have another table which
contains the order 1 - 9 that i would like to display them in.
this part is done, and is not a problem. here is where I am not sure
how to proceed.
1.
Can the DB be on a different server than the page server?
Yes. For example, with MySQL, you just need to create a user with
permission to connect from a remote computer by setting the appropriate
host value.
Larry
--
PHP General Mailing List (http://www.php.net/)
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Yes.
Todd Cary wrote:
Can the DB be on a different server than the page server?
Todd
--
--
The above message is encrypted with double rot13 encoding. Any unauthorized attempt to decrypt it will be prosecuted to the full extent of the law.
At 20:00 20.03.2003, Edward Peloke spoke out and said:
[snip]
Forgive my ignorance of the subject but would this just say the card was
valid? How do you go about actually charging the users card and get the
funds?
Hello,
I wrote everything down for later scenario's. Hope it'll help you ;).
A belgian guy
Todd Cary wrote:
Can the DB be on a different server than the page server?
Todd
--
--
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All,
I've always used MySQL databases and the MySQL functions in PHP for my code
in the past. However, I'm now working on a project that I want the project
to be able to be database independent so that the user of the project can
use whatever database he/she wishes. I'm looking primarily at
Hey List-
Any one have some input on some good GUI WYSIWYG devel enviroments for
creating PHP scriptlets. The boss wants to lose the dependancy on the 2
programmers (myself and another person) for every little piece of PHP code.
Of course, the graphic designers have no desire to learn source
Pear is really nice. I am very happy with it.
- Charles
On Thursday, March 20, 2003, at 02:56 PM, Merritt, Dave wrote:
All,
I've always used MySQL databases and the MySQL functions in PHP for my
code
in the past. However, I'm now working on a project that I want the
project
to be able to be
Henrik,
Why not use Smarty and create your own functions for your designers to
use? That's one of it's purposes, after all.
John
Henrik Hudson said:
Hey List-
Any one have some input on some good GUI WYSIWYG devel enviroments for
creating PHP scriptlets. The boss wants to lose the
zip file and unzip is not installed by on Unix servers. :-(
So either install it on the servers that need it, or distribute the un/zip
exe with your package in your projects local directory -- this also saves
you having to deal with different versions on different servers that may not
always do
Just an observer, but I love how you each had a different way of
accomplishing this task! ;-)
And Mike, looks like you have some re-writing to do now that Martin and
Kevin showed you a WAY simpler (and faster) way to accomplish what you did.
LOL.
http://daevid.com
-Original Message-
The only product I know of that fits your description (I think) is
JaneBuilder (http://www.seejanecode.com). It's currently available for
Mac and will be on Windows soon. Never used it myself...
Larry
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Charles, it sounds like you want the most recent 9 articles (...order set
to 1 so it shows up first when ...), so why not something like select *
from article_table order by id desc, limit 9 [assumes id is int not null
auto_incremented].
You could also increment the value in the field something
Hello:
I am trying to use an ASCII/Txt database for a 'for sale by owner' site.
I need to figure out a way to remove any carriage returns entered into a
Comments string because \n is the record delimiter. I have tried the
nl2br() fundtion but that seems to ad the BR but doesn't remove the
\n.
Jack,
I replace the \n char by nothing in my scripts of the following form:
?
$string = str_replace(\n, , $string);
?
--
André Cupini - Programador
--
[EMAIL PROTECTED]
--
NeoBiz - fábrica de internet
Is there some global array or something that contains all the variable names
(not even values per se) that are used in my script.
Here's the scenario. Like most of you, I do a lot of mySQL db work. So I
tend to use this:
if (mysql_num_rows($result) 0) {
$row =
Hi,
This could be a silly mistake or it could be a sign
of configuratin problems. Simply put, my submitted
form variables are not reaching the recieving end:
A form:
form method=post action=testForm.php
input type=text name=testVar
input type=submit name=submit value=submit
/form
A
Hi,
Is there an environment variable for the user (like apache or nobody)
that is used by the server for http serving?
-Michael
--
Michael Smith [EMAIL PROTECTED]
Custom87.net
--
PHP General Mailing List (http://www.php.net/)
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I know, FileMaker is not a real database. I have taken over some legacy
systems and while I am redesigning the system, I need to be able to connect
to a FileMaker DB. If you've done it, or know how I can do it, please let
me know.
Joshua Groboski
Programmer Analyst / Webmaster
SAVVIS
--- Edward Peloke [EMAIL PROTECTED] wrote:
Forgive my ignorance of the subject but would this just say the card was
valid? How do you go about actually charging the users card and get the
funds?
I think (without looking) Kevin's advice was to help you determine whether a
credit card number
--- CPT John W. Holmes [EMAIL PROTECTED] wrote:
You don't want to do matching like you've shown, though. If I put a b on
my page with no /b, then it's going to make everything on the entire page
following my post bold.
Well, my example was simplified. If the user's data is contained in a table
--- b b [EMAIL PROTECTED] wrote:
This could be a silly mistake or it could be a sign
of configuratin problems.
Is register_globals on? If not, your code assumes it is, so that is your
problem.
Chris
=
Become a better Web developer with the HTTP Developer's Handbook
I am trying -- for the past day - to build php4.3.1 against apache1.3.27 as a
DSO module on HPUX11 using gcc.
I build everythigng and I can get apache running without the php module. Once
I add the php module, I get the following errors:
/usr/lib/dld.sl: Unresolved symbol: __udivdi3 (code)
I want to make a Visitor Counter on my page. Not a Hit Counter.
How to make it? Give me a sample script with PHP. Especially with command SESSION_ID
Thanks,
Ikuti polling TELKOM Memo 166 di www.plasa.com dan menangkan
wouldn't this just print empty spaces before the number instead of the
needed Zeros?
-Original Message-
From: Martin Towell [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 20, 2003 1:11 AM
To: 'Harry.de'; [EMAIL PROTECTED]
Subject: RE: [PHP] Zero Fill - Number Format
Proved to be very stable for me :)
-Original Message-
From: MIKE YRABEDRA [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 20, 2003 7:00 PM
To: PHP List
Subject: [PHP] Banner ad solution?
Can someone suggest a 'good' banner ad solution that is done in php.
Please do not suggest
--- Boaz Yahav [EMAIL PROTECTED] wrote:
wouldn't this just print empty spaces before the number instead of the
needed Zeros?
Yes, you are correct.
-Original Message-
From: Martin Towell [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 20, 2003 1:11 AM
To: 'Harry.de'; [EMAIL
$something = 26;
$something = sprintf('%7d', $something);
$something = str_replace(' ', '0', $something);
echo $something;
This is a bit more direct:
$something = 26;
echo str_pad($something, 7, '0', STR_PAD_LEFT);
Chris
=
Become a better Web developer with the HTTP Developer's
I use phpAdsNew in a production environment and it has been rock solid stable. I am hugely
impressed with phpAdsNew and would recommend it to anyone for a real banner ad solution.
But then again, I'm only serving maybe 5 million views in a month with it.
--
Jason k Larson
Boaz Yahav wrote:
My BBCode class takes care of unended tags, and much more. Have a look
at http://www.phpclasses.org/browse.html/package/951.html.
Chris Shiflett wrote:
I still fail to see how BB code helps in any way, since you have to make these
same considerations. But, like I said, maybe I'm missing
Ernest E Vogelsinger wrote:
At 15:57 20.03.2003, [EMAIL PROTECTED] spoke out and said:
[snip]
In order to distribute a single script I would like to store a small
image internally. Is this at all possible with PHP? How would I go about
it? Please feel
i have been using the pear db for a long time , although , portability
=slower abstraction , aparantly the DB is not continuing, and MDB is its
predecessor, anyway i've had a bit of trouble getting the MDB to work , in
fact i got DB to work pretty much straight away thanks to thoms howto page,
MDB
The boss wants to lose the dependancy on the 2
programmers (myself and another person) for every little piece of PHP
code.
does that mean your job ? why look into it for them dont do it man !
-Original Message-
From: Henrik Hudson [mailto:[EMAIL PROTECTED]
Sent: Friday, March 21, 2003
Hi everybody,
I am currently trying to understand how to place content on a different site
without giving away my code. SOAP seems to be the solution. I am absolutly
new to web services. What I did understand so far is that it is basicly
pritty simple to transfer some data like a currency
anyone how to write a good number valid function?
regonise numbers like: real int
--
Sincerely your;
pei_world ( .::IT::. )
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You could also check into a RSS implementation. Take the standardized
approach to XML-RPC.
http://backend.userland.com/rss
- Paul
-Original Message-
From: Tony Bibbs [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 20, 2003 4:23 PM
To: Merlin
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
That seems network intensive to me. Offering web services for some basic
tasks makes sense but not making an entire application that does all
functionality over the web will be slow and impractical.
Also, consider XML-RPC. Some people insist on hammering a nail with a
sledgehammer (soap)
Hi guys,
we have been silent observers to this list over the last few weeks.
most of our web-app development is done in cold fusion, and i am still coming to terms
with php, our involvement with the language to date has been via phpnuke.
a while ago one of our tech guys showed me the output of
oops, sorry - try this instead
sprintf/printf(%07d, $num)
-Original Message-
From: Boaz Yahav [mailto:[EMAIL PROTECTED]
Sent: Friday, March 21, 2003 8:23 AM
To: Martin Towell; Harry.de; [EMAIL PROTECTED]
Subject: RE: [PHP] Zero Fill - Number Format
wouldn't this just print empty spaces
--- Leif K-Brooks [EMAIL PROTECTED] wrote:
My BBCode class takes care of unended tags, and much more. Have a look
at http://www.phpclasses.org/browse.html/package/951.html.
You have to log in to view any source on that site (or so it seems), so no
thanks.
Unended tags are easy enough to
http://www.php.net/manual/en/function.is-numeric.php
pei_world wrote:
anyone how to write a good number valid function?
regonise numbers like: real int
--
Sincerely your;
pei_world ( .::IT::. )
--
The above message is encrypted with double rot13 encoding. Any unauthorized attempt
hi
thx for the last question
I have following function, I use it the check all the elements in the array
whether numeric or not. but I get the output : ++l++* and ++0++, the first
char in the string
===
function check_int_float($array){
--- Leif K-Brooks [EMAIL PROTECTED] wrote:
http://www.php.net/manual/en/function.is-numeric.php
Also, make sure you read that manual page Leif is giving. Some people are
confused at the outcome of tests like these:
is_numeric('3,333.33')
is_numeric('3e3')
is_numeric(' -3e-3')
Chris
=
This one time, at band camp,
pei_world [EMAIL PROTECTED] wrote:
php
$num = '1234';
if(checkNum($num) == 'FALSE')
{
echo 'Number is not numeric'
}
else
{
echo 'Its a number';
}
function checkNum($num){
return is_numeric($num);
}
hi
thx for the last question
I have following
Hi
I have come across a strange problem. I have an application that a user
logs into and when I find the user in the database I load all the custom
info for that use which I store. By the time I'm done, the session array
has 18 key's. When I do a var_dump($_SESSION) I sometimes get
18 variables
I need to know if I am doing this the right way or if there is a better way
to do this.
Scenario, two programs. program_1.php and program_2.php. Based on case
statement, program_1 could possibly call program 2.
Example:
switch ($page) {
case '1':
call program_1.php script
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