Here is my code. Two files: 1) myclass.php 2)test.php to instantiate the
objects.
I have two classes. One is a "parts" class with some basic properties in an
array. And the other class is the "repair" class which needs to hold MANY
parts. In the "repair" class, I have a $partsarray so that I can just add
them to the array and then process them later.
The problem is that when I need to get the parts out of the repair class -
they are not there. I made a method called getPartsCount and it always
returns 0. Can someone take a look at this code and help me? Thanks in
advance.
<?php
//THIS IS MYCLASS.PHP
//make a record class
class part {
//properties
var $_data = array();
//methods
function getData($attributeName) {
return $this->_data[$attributeName];
}
function setData($attributeName, $value) {
$this->_data[$attributeName] = $value;
}
}
//make a REPAIR class
class repair {
//properties
var $_data = array();
var $_partsarray = array();
//methods
function getData($attributeName) {
return $this->_data[$attributeName];
}
function setData($attributeName, $value) {
$this->_data[$attributeName] = $value;
}
function getPart($pos) {
return $this->_partsarray[$pos];
}
function addPart($partsclass, $pos) {
//pos will actually be a string value
$this->_partsarray['$pos'] = $partsclass;
}
function deletePart($pos) {
unset($this->_partsarray['$pos']);
}
function countParts() {
return count($_partsarray);
}
function getParts() {
return $_partsarray;
}
}
?>
<?php
// THIS IS THE CODE TO TEST THE CLASSES - TEST.PHP
require_once('myclass.php');
//make the parts
$partsclass = new part;
$partsclass->setData('1', 'val1');
$partsclass->setData('2', 'val2');
$partsclass->setData('3', 'val3');
$partsclass2 = new part;
$partsclass2->setData('1', 'val1');
$partsclass2->setData('2', 'val2');
$partsclass2->setData('3', 'val3');
$repairclass = new repair;
$repairclass->setData('test1', 'value1');
$repairclass->addPart($partsclass1, '1');
$repairclass->addPart($partsclass2, '2');
echo 'the test value is' . $repairclass->getData('test1');
echo '<br>and the part counter is: ' . $repairclass->countParts();
$partsclasstemp = new part;
$partsclasstemp = $repairclass->getPart('1');
echo '<b><P>parts data is: ' . $partsclasstemp->getData('2');
echo '<br>';
$temparray = array();
$temparray = $repairclass->getParts();
echo count($temparray);
?>
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