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Check if another session of the page is running?

I want to keep people from opening multiple tabs, or sessions of my Facebook app. Is it possible to check if a session is currently running of my app, like maybe using a cookie or something?

Where am I going wrong

Been trying to work this out for hours I have two tables called 'Genres' and 'Films'. Genres contains two columns 'Genre_id' and 'Genre_Name'. Films contains a load of columns, the most important

DataTable Help Required

Hi all I am creating an app that utilises and MS Access back end and queries it quite a bit at various times.

Help me with some material on Open Text Overview.

Hi Experts,

I got my hosting suspended XD

So I saw this challenge a day or so agohttp://www.programming-challenges.com/pg.php?page=downloadproblem&probid=110101&format=htmlAnd I thought to myself "Well, what about numbers

getting most records by count

Code: [Select]<?php $connect = mysql_connect("localhost","damgears_evil","damgears"); mysql_select_db("damgears_evil"); $queryreg =

help, header() is not working!

Hello, I have this code:<?php/** * @author samoi * @copyright 2009 */error_reporting(E_ALL & E_NOTICE);include ('func.php'); // this has the session_start() func!if

PHP Upload issue

Hi guys,I have stumble across an interesting issue with my script and is doing my head in.A little background on the application.I've got a document repository site which uses Jupload to upload

Alterar a hora do servidor

Se alguém souber, ajude-me a adicionar 6 horas, obrigado<tr> <th>{ov_server_time}</th> <th

Must be a string? Huh, what? HELP?

with the following script, I get Fatal error: Property name must be a string in /home/content/e/s/o/esone/html/test/123.php on line 24Anyone maybe know what is causing it?Code: <?phpfunction

Image resize

Hi again fellersI managed to sort out the issues with the folder, Final hurdle is this: Code: function ResizeJPEG($filename, $width, $height){ list($width_orig, $height_orig) =

Hardcopy printing is to wide

I want to make a hardcopy at runtime of my active form like this

Intrastat Report Config in ECC 6.0 - goods Movement in EU countries

Colleagues, need ur help to understand the changes require in ECC 6 standard Report configuration settings.

Calculus Help (and by help I mean homework)

Hrmmm, I hate posting about math homework, partly because it's homework, and partly because I hate whenever I can't figure out math myself.Yes, I realize this is an extremely long post. Feel free to

INSERT for date range

Hi allI have the following tableCode: [Select] `date` date `day` int(2) `month` int(2) `year` int(4)If I pass a date range in PHP, such asCode: [Select]$datefrom = '2009-02-20';$dateto =

delete comma

HI,How to delete "," at the end of the string.Code: $match = 2009/02/03/a2correx03cvbnm,echo preg_replace("/;$/", "HI", "$match");

pull content

I have an existing page, domain/adverts.php which has a good PR. I've just rebuilt my site and the new version of that page is now a couple of folders deep, at domain/subfolder/adverts/ads.php. I've

search function

HI guys,if anyone could point us in the right direction of how to do this, or provide some test code for a similar problem would be great!Basically, I have user profiles on my site, and I have a

NOOB needs help with upload file

The intent of this form is to create a folder for a client and upload an image into another folder 'imagesClients'. The form works as follows: Username: selected from drop down menu.Folder: Slide

problem in pagination when processing with selectbox form

Hi,I have a search form, with select boxes, if am selecting the value from the form, it works good, but when i am integrating the pagination script, it messed up.this is my script...please help me