You can test it out for yourself at http://sonesay.trap17.com/application.php I've been
working on this page locally and it seems to be working fine but when I upload it to my trap17
account the post variables dont get saved properly. Fill in some fields and submit it, the form
will come up as a empty field yet when you resubmit it without any modifications and the data you
entered in orginally will now magically appear, resubmit it again and it will be gone. This is
really annoying as I have no clue why it would be doing this when it seems to work fine locally....

hi there, im working on a performance request system, and i have three tables that im working with
right now. the performances table holds the info about the performance (date, times, status, etc.),
and has two columns, org_type and org_id, which both hold an int value to tell me where the
organization info is. there are two org types which have respective tables, because we collect
different information based on the type of org that is registering. is there any way to select info
from all three tables (dynamically selecting between the two org tables based on org_type,...

Okay, I just got all my site stuff transferred over to Trap17, so I'm ready to resume coding.
I'm currently working on my members' pages, and wish to use the PHP Session tags and include
it in a function so that on every page, I just include the function to check and see if that user is
still logged in and is allowed to view that page. Somebody told me I need to use the isset( blah
blah blah and check to see if they were logged in from the login page (not sure how to do that),
then query the $_SESSION so I can check the 'userlevel' to check if ...

A while back i was looking for free hosting and a forumn suite for my own comunity. I ended up using
hostingdirect.co.nz and php-fusion from http://php-fusion.co.uk It was pretty easy to setup and
run. But my site required more specific functions other then generic CMS could offer and I wanted to
learn PHP so I start reading tutorials and such to learn. I was working on them locally and they
seem to run fine on my own server. When i upload my own site to the hostingdirect site I find they
do not have safe_mode off. I got an error in my index.php file when i try and ru...

I'm trying to work out if it is possible to send variables to a application on server. E.g
send the variable of id which is equal to 10 to an application - test.exe?id=10 Any ideas to see if
this is possible?...

Ok, what I need is for users to be able to select what address they want (e.g. mydomain + .com),
click submit that then sends the variables 'domain' and 'ext' through the URL e.g.
mywebsite.com/example.php?domain=mydomain&ext=com (the variables being mydomain and com) where they
are displayed in a form mail as "Domain Selected: mydomain.com" that can then be submitted and sent
to an email. In my form so far I have CODE <input name="domainname"
type="text" id="domainname" value ="<?php echo "$domain"; ?...

php - can anyone tell me what "session" actually do? I was looking at this page
http://www.w3schools.com/php/php_sessions.asp this paragraph here: A PHP session solves this
problem by allowing you to store user information on the server for later use (i.e. username,
shopping items, etc). However, session information is temporary and will be deleted after the user
has left the website. If you need a permanent storage you may want to store the data in a database.
Especially this part below: QUOTE A PHP session solves this problem by allowing you to store
user in...

Hi. I am part of a development team working in PHP and MySQL. The site is using SSL, and users
have to log to use the site. When users log in, their important details are retrieved from the
database and stored in session variables (functionality in the site is permissions specific).
Lately, sessions are "disappearing" for no apparent reason. Users will log in, and at some point
(the length of time will vary unpredicatably) the sessions will lose their value (the variables are
empty) and this causes the site to evict the user. This is very frustrating for the user b...

Say I have a variable such as $nav_item and it had to contents Home . IE: CODE
$nav_item = 'Home'; How would I make so that $nav_item was an array and
had the following contents? CODE $nav_item = array ('h', 'o',
'm', 'e'); With the case changing (ie H would become h and U
would become u ) EDIT: Okay found out that I could change the case with
array_change_key_case ($nav_item, CASE_LOWER); ...

I am testing my website on my local machine. It is still in development stage and I am using
php/mysql. If there is a mysql connection error, I am checking for the connection variable and
displaying a proper error message. But even before it displays my error message, it displays an
error message on browser thrown by mysql (MySQL Connection Failed: Access denied for user). Can I
suppress this message and display only my message?...

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started
at /home/ridouan/public_html/Reviews.php:5) in /home/ridouan/public_html/Reviews.php on line 6
Can't seem to fix the error (im a php noob) So i'd appreciate some help /smile.gif'
border='0' style='vertical-align:middle' alt='smile.gif' /> If you need it: Gamer Online then
click on the Reviews link...

let's say that for whatever reason, let's say for a survey, i want to make a quiz like
w3schools.com has, only with PHP. i would want to put all the questions on different pages, also
like w3schools. could each of the submissions stay stored inside PHP's $_POST for 20
pages? if not, how could i get around it? PS. i really don't know anything about ASP other than
the fact that w3schools uses it. so please don't explain to me with ASP-specific terms......

Can you save stuff like classes and arrays in sessionsvariables?...