I am making a user class for my script which stores all the user information in sessions. It takes user id as parameter and gets the info from database and stores it in the session variable. I did this for easy access of data as I don't want to query database every now and then.
Is this a good practice? If not, why?
I am stumped
OK. Here is what I am trying to do. I have the conditions set, and if the conditions are met, I want to randomly find a user id, and username from a table, and then store each of these names in the
Concatenate two strings ???
I have string one $string1 and another $string2.How to concatenate (add) both of them $string1+" "+$string2 also check condition for the total string length not more than 100 characters
php wont update my db
hello,sorry for posting in mysql forum but i dont know where exactly is the problem but here is the linkhttp://www.phpfreaks.com/forums/index.php/topic,272737.0.htm
Displaying image from database
Hi,I've got a site where that's got a database behind it. Currently it has loads of items in rows that all have different pictures. There is a field called "Image" that has the name of the
PHP & MS Access - Line Break
Hey Guys!I'm pulling records from an MS Access database and listing them using PHP and I'm running into an error that I can't seem to figure out.Please see the code below:Code: if
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I'm trying to fuel a simple navigation system for a news section. It works fine when it comes to retrieving and displaying data, but if I click on a valid link in the following code, the content and
PHP friend keyword equivalent
is there a PHP equivalent for the C++ friend keyword?
Create multiple (n) arrays
Hi there,I have the following need:I have 2 arrays (coming from a databases)Array2 is related to Array1 -Example:Array1Dog, abcCat, bcdHorse, cdeArray2,meat, abcbones, abcfish, bcdgrain, cdegrass,
whats wrong with my code please help!!!
this is the errorWarning: mysql_close(): supplied argument is not a valid MySQL-Link resource in /var/www/IpSearch.php on line Code: <?php$srch = $_REQUEST["srch"];if (empty($srch)) {
Using system() and bringing back the results
I am aware that you can use system() within PHP to execute system commands, but I was wondering if there was a reasonable way to bring back the results every second.For example, I want a web based
