Hello,
For quite some time, I have been using functions to validate form input and access the databse. I have recently started using OOP, which is far faster and better when it comes to programming (performance aside).
My question:
How do I access the database within a specific validation class.
Example:
class validateLogin {
// Class properties
public $value;
public $msg;
public $valid = 0;
// Access database and do some stuff to check
}
I added in the "public" to show how I would get values into the class from the public variable scope. Would I do the same for the database? A problem would arise because I use a database class to access mysql. Can I have a class within another class? I could use a normal function and basic coding, but I like php classes. Thank you
Save file by click
Hello. I'm not understand how to save file from page. I'd like make link to file with save ability.<?phpchdir('upload/');foreach (glob("*.*") as $filename) { $uploadfile =
image upload, resize THEN submit form
Ok so I have a form that requires the user to upload an image, and then do something with that image (using some ajax scripts), then fill out the rest of the form and submit. I have the upload script
PHP Code / Script To check weather the given email exists in a domain
Hi,I want to implement the following in my web pagein sign up we will ask to enter user existing email id , so now i need to check weather the entered email currently available are not without sending
for loop without same $i digits?
Hi, Can some guru please advise how can I accomplish this with a simple for loop ? I want to use for loop to echo all number from 000 to 999Quotefor($i=0;$i<1000;$i++){echo "$i";}My
Looping Problem
I've got a client that has a database with about 200 events at any given time. I'm trying to loop through the dates based on a form and show the title of the event if the start date of the form
mySQL and PHP search
Hello,I am trying to code a project and ran into a brick wall with one of my pages. I am pretty new at php/mySQL and can not figure this out. Now I know that you are not going to sit there and type my
modifying a property of an object from a different class
I have 2 classes:- Math- Distancein my math class, I have this line:$distance = new Distance($this->query, $this->distances);and this property:public $special = array();in my Distance
is this the proper use of mysql_real_escape_string() to prevent sql injections?
i was wondering is this the proper use of mysql_real_escape_string() to prevent sql injections? any help greatly appreciated. thanks. derekCode:
getting rid of quotes in strings
sick of trying to deal with them in multiple ways (entering in and taking from database, echoing, echoing within a text input, etc) so i would just like to get rid of them.turn: bob's houseinto: bobs
Compare user input to flat file data
Help...Am a complete newbie to programming so my code is prolly quite long. Am trying to verify a users details entered into a login form against details stored in an existing flat file.No matter what
