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Member Avatar for davidjennings

Hi All, I am trying to add insert/update and delete to an OOP singleton database connection using public functions like this, not sure if it is correct? example code public function insert($sql){ if($this->_execute= $this->_mysqli->_execute($sql)){ while ($row = $this->_execute->fetch_object()){ $this->_results[] = $row; } $this->_count = $this->_execute->num_rows; } return $this; } //page …

Member Avatar for diafol
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Member Avatar for davidjennings

Hi All, I am trying to connect to a database OOP singleton method. I am getting an error "syntax error, unexpected 'function_construct'" and I unable to find the syntax error in the code. Any help with this would be appreciated. Thanks in advance David // Page: index.php <?php require_once 'classes/db.php'; …

Member Avatar for davidjennings
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Member Avatar for pro_student

please can you help me to solve this problem :>>> no develop a bookstore information system. The bookstore manages a collection of books it is selling, book orders, and customers who purchased from the store. A book store also has a counter that accepts cash from book sales. Each book …

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Member Avatar for Clanstrom

I'm having hard times, learning desing patterns. And, I've been reading quite a lot. But, I'm only interested to know, about two things: Adapter & Factory patterns. From what I undestood, (*which is close to nothing*) Factory Pattern helps create objects on the fly Adapter Pattern helps adapt your class …

Member Avatar for pritaeas
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Member Avatar for dany12

I would like some help with my connect class.This class is created by me it is my way of thinking so i would like to know why this class dossent get my variables and connect proprely to mysql. the code <?php /** * Exp:Connect to database in oop style @params …

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Member Avatar for dany12

Hy I want to understand what is a better approach on problem solving point of view for a php project , a framework or the mvc pattern? I would like to add that I know that both principels are quite the same but with a minor diffrence that a framework …

Member Avatar for dany12
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Member Avatar for Clanstrom

I would like to know, why extending a built-in class in php is important. I mean let's take the PDO class for example. One can either work with using new PDO(); or class Foo extends PDO. to do the same task. I guess, maybe the only thing that makes sense …

Member Avatar for diafol
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Member Avatar for HunainHafeez

today a friend told me that Hunain, did you notice that OOP concepts like inhertance, polymorphism, interface etc aren't usuallt applied to ASP.net. so it made me confused and thought for a while, and yes he seems to be right ! i never used any of them adn even most …

Member Avatar for JorgeM
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Member Avatar for mmcdonald

Hi all, I've literally JUST dived into OOP and it's a totally different world. I've written some pretty awful code just to grasp OOP basics. The following code is all in the same file and runes fine, there are no warnings, errors, notices and so forth yet it doesn't work …

Member Avatar for mmcdonald
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Member Avatar for pritaeas

I'm working on an ORM experiment, and I'm looking for ideas to help choose which path to take in it's development. I currently have an index showing how to use it, two interfaces, a database class, a table base class and two auto-generated classes (representing a database table). The first …

Member Avatar for pritaeas
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Member Avatar for kiLLer.zoh_1

<?php class contacts { public $name; public $cno; public $clocation; public function __construct($name,$cno,$clocation) { $this->name = trim($name); $this->cno = trim($cno); $this->clocation= trim($clocation); } public function getName() { return $this->name; } public function getNO() { return $this->cno; } public function getLocation() { return $this->clocation; } } class DataBaseAction extends contacts { …

Member Avatar for diafol
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Member Avatar for kiLLer.zoh_1

this is my contacts class <?php class contacts { private $name; private $cno; private $clocation; public function __construct($name,$cno,$clocation) { $this->name = trim($name); $this->cno =trim($cno); $this->clocation=trim($clocation); } public function getName() { return $this->name; } public function getNO() { return $this->cno; } public function getLocation() { return $this->clocation; } } class DataBaseAction …

Member Avatar for kiLLer.zoh_1
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Member Avatar for NardCake

Hello! So I currently have a class titled Appliciation which contains a method called start. <?php class Application { /* * Application class */ public function __construct($IceTray){ $this->IceTray = $IceTray; } /* Starts application */ public function start(){ /* Confiures error reporting */ $this->IceTray->Error->configure(); $Path = $IceTray->Path; include APPDIR.'/paths.php'; $Path->start(); …

Member Avatar for NardCake
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Member Avatar for klemme

Hi, Any tips on how I can make a smarter function? I have recently begun oop, so Im not allways sure if I do things in a "bad way" - both the amount of code, and the performance. Any advice on this piece is appreciated: class get_page_info { public $id; …

Member Avatar for pritaeas
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Member Avatar for rakibtg

friends please do me a help, please solve this: All class must have encapsulation, constructor, destructor and in any one solution you must have to use operator overloading 1) Define a class name DVD_DB. Include the following members. `DATA MEMBERS:` Name of DVD – private character array, size 10 Price …

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Member Avatar for davidjennings

Hi All - I am trying create classes for db connection and I am getting the following error Thanks in advance D Warning: mysql_connect() [function.mysql-connect]: Access denied for user 'XXXXXXX_david'@'localhost' (using password: YES) in /home/djenning/public_html/dbconnection/connection.php on line 20 Cannot connect to the database page: connection.php <?php class createConnection //create a …

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Member Avatar for kakalahori

i have stored some value into DB table and want to get them displayed on my form with a restriction that the column title in DB and the Value of the previous feild are same and only the cloumn rows are shown inthe following feild in the form....!!!! Cant Figure …

Member Avatar for diafol
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Member Avatar for kakalahori

hi can any one share some possible way to print an invoice when some thing is registered in a form using PHP and redirects it to html page for printing my form is ok and stores data.... redirects to the disered page as well now i have html lay out …

Member Avatar for diafol
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Member Avatar for kakalahori

ok here is the login function from my class user which parent class is a Db connection file <?php require_once("DBConnection.php"); class User extends DBConnection { .... .... ... ... public function Login() { $sqlSelect = "select `UserName` from `user` where `UserName` = '$this->userName' and `Password` = '$this->password'"; $result = @mysql_query($sqlSelect, …

Member Avatar for diafol
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Member Avatar for PhilEaton

Here is the code: var Circle = function( radius ) { var _radius = radius, _area = function() { return Math.PI * _radius * _radius; }, _perimeter = function() { return 2 * Math.PI * _radius; }; this.radius = _radius; this.area = "Area" + _area(); this.perimeter = "Perimeter" + _perimeter(); …

Member Avatar for PhilEaton
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Member Avatar for NardCake

Hello! I'm working on a mini framework and everything is going great, exvept this one part that I have gotten working but it brings more complications and it's extremely confusing to me. So I will summarize what is going on. Essentially I have a class (a controller, we'll call this …

Member Avatar for pritaeas
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Member Avatar for New-Reign

I am writing some code that will have several functions. I need the functions to have my database connection, is there a way that I can include the connection variable in all functions? Thanks

Member Avatar for pritaeas
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Member Avatar for johnnycho

I'm trying to learn, understand and implement object-oriented PHP. Something's happening which I don't understand, and I would appreciate any guidance or help. I have the following class with the following properties and method: class Film { public $film_ids; public $numfilms; public function getFilms() { global $dbh; global $film_ids; global …

Member Avatar for johnnycho
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Member Avatar for prem2

Hi guys, I am new to ruby i already have an experience in the core php and zend framework.I need to clarify the below doubts, Is oops in ruby is completely different from other oops concept languages like java,c#. Can you pls help me out. Thank you, Regards, Premnath

Member Avatar for sepp2k
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Member Avatar for davy_yg

Hello, I wonder when do I have to use OOP (Object Oriented Programming) ? I know a little bit about it, but do not know when to use it. I basically in the middle of developing a website backend. Suggestion and advise appreciated.

Member Avatar for pritaeas
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Member Avatar for LastMitch

Hi, I been learning **OOP** slowly. I'm stuck how to resolved an **function query() on a non object issue**. My files are very basic: This is my **db.php** file: <?php global $db; class foo_mysqli extends mysqli { public function __construct($host, $user, $pass, $db) { parent::__construct($host, $user, $pass, $db); if (mysqli_connect_error()) …

Member Avatar for broj1
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Member Avatar for unikorndesigns

Please analyze the following code. This is being used in CodeIgniter framework... $results["rows"]=$this->Category_model->getAll(); $i=0; while($i<count($results["rows"])) { //$parentids[]=$results["rows"][$i]->cat_id; $disparray[]=array( "cat_id" => $results["rows"][$i]->cat_id, "cat_name" => $this->Category_model->fetchcatinfo($results["rows"][$i]->cat_id, "cat_name"), "cat_parent_id" => $this->Category_model->fetchcatinfo($results["rows"][$i]->cat_id, "cat_parent_id"), "cat_desc" => $this->Category_model->fetchcatinfo($results["rows"][$i]->cat_id, "cat_desc"), "cat_num_posts" => $this->Category_model->fetchnumposts($results["rows"][$i]->cat_id), "cat_parent_id_name"=>$this->Category_model->fetchcatinfo($this->Category_model->fetchcatinfo($results["rows"][$i]->cat_id, "cat_parent_id"), "cat_name") ); $array=explode(",",$this->Category_model->fetchallkids($results["rows"][$i]->cat_id,0)); foreach($array as $item) { if(strlen($item)>0) { $spacecount=substr_count($item,"&nbsp;"); $id=str_replace("&nbsp;","",$item); $spaces=array(); …

Member Avatar for unikorndesigns
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Member Avatar for sheikh zohaib

hey all i am new to all this languages and Computer sciences so if you help me i am trying to write a code and its constantly giving me errors here is the code at line 10 , 102 , 115 tell me how to fix it.. waiting... #include<iostream.h> void …

Member Avatar for sheikh zohaib
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Member Avatar for pilotkid424

I am trying to create a function which adds an array to another array and replaces the data in the 1st array with the new data. For example, A=A+B. However, when I write my code as below, I get the error C2676:binary '[' : 'const Matrix' does not define this …

Member Avatar for pilotkid424
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Member Avatar for ak47carbon

i am working in php a year ago ,i am workjing in custom php ,but now i want to switch on php oop , tell me best toturial of oop ,

Member Avatar for veedeoo
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The End.