Can someone explain to me why I should use OOP instead of procedure based code.
Im building a shopping cart and i created and Item object already and using it to hold data for each item. But this Object just has properties. I mean what methods could there possibly be for an item.
Why would I need a Cart object either? There will never be more than 1 instance of the cart running. So what are the advantages to putting all my functions inside of a class?
Thanks, and sorry if your offended by this, im trying to go OOP i just don't see why yet.
form variables from database help.
Hi all,I would like to have a form that gives you options based on the results of an mysql query.My example is this, say I have a mysql row with the colum name points and the result is 5. How would I
Change snippet to use CURDATE
I am using time() in the snippet below, I would like to use CURDATE() and have the database setup for date. My problem is, I am not sure how to change the PHP coding, I keep getting errors just adding
Adding post count
How would I make it so everytime someone clicks submit on my form, their row in the database for their post count goes up 1.
Hits this week counter
I have a counter on my site that tracks hits, IP's, etc. into a mySQL database. It also includes the date in the entry. The code I'm using, that's not working, to try and retrieve the amount of hits
Forms Authentication and Refresh at Login page
Hello,
help with variable
I've got a problem, i want to echo some images depending on the $id, however for me to get that id i have to extract it from a query. So i've done that, but i want to extract all id's (not just 1), so
Turning Data into URLs?
This may seem very basic to you, but I'm having a hard time figuring out how to do this since I don't even know what the proper term for it is:Background info:Animals Table - animalid, name, photo,
PHP/Database issue
My friend is helping me make a database where you go to a certain webpage of my site and the page will use code to pull information from a database and display it on the page in a formatted way.Code:
Why do I get this error?
Error:Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in /home/runevid/public_html/Quests/finished_tutorial.php on line
onClick='location.href=index.htm'> not working
Below is my code:echo "<input type='button' value='redirect' onClick='location.href=index.htm'>";what is wrong with the code?? it's not working
