I have googled this for a while and I am getting lots of different results. Is there a standard method used for checking to see if a value exists in a database before inserting a value? I have a form, you type your name and push submit, it inserts the name into the database and then the name shows up in a list. Right now, it accepts the same values. I want to add a check to say
if name exists, do something
php require help needed
Ok i tried to use the search funtion but the word require is everywhere.i'm really new to creating websites... I've built them in the past but allways had some sort of template to go off of from a
generate seo frienly url from a text like wordpress
Convert: "åäö" to "aao", "space" to "-", "!?" to "nothing", and all to lower case.function MakeSeo($string){ ???}i want a php
Code working in IE but not FireFox
I created a dynamic navigation list for my website based off of a table in my database. The code is working perfectly in IE (I have version 8 on this computer) But it wont work on Firefox. I'm not
Storing the referrer in session... problems with tabs
Hello AllI am currently working on an ERP project based on the MVC methodology, when a user navigates the site we store the referrer in session.The problem we have is that using multiple tabs upsets
help with database debug pls
Parse error: syntax error, unexpected T_ELSE in /home/content/m/e/s/mesick/html/students/05/php/checklogin.php on line 13<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
this code is strange !
Hi i got this code from the web.. It checks for live and dead socksIt is working perfectly on my localhost. but does not work in any webserver ! any ideas ?<?php$filename =
PHP4 to PHP5 Conversion
Hi Everyone,I am working on a site that is built up on PHP4 and each page is being started from <? instead of <?php as of PHP5.I want to convert this <? to <?php on every
Pass sql into pl/sql and create RMAN duplicate script.
Hi,
Need help with cin setw
I made a program here is my code:#include <iostream>#include <cstdlib>#include <iomanip>#include <ctime>using namespace std;int main(){ unsigned seed = 0; int randomNum; int
Parse String
I need to parse the string below into three variables. How would I do that?john + 10/20/2008 - 10/30/2008+ and - are separators
