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PHP - Data Collision When Using Static Class Validation
Hello, my first post here.
I created a Validation class that depends entirely on static methods. It appears to be working well, but perhaps I misunderstood exactly the purpose and the consequences of using static methods. My class essentially looks like this: class Validate { static public $errors = array(); static public $valid = array(); static public function Name($name) { if ($name != '') { self::$valid['name'] = $name; return true; } else { self::$errors['name'] = 'Name is empty'; return false; } } } Does this create any chance whatsoever for a collision of data from multiple users? I am beginning to think it does, simply because from what I have recently learned about static methods, theyr'e essentially global variables because they are not instantiated. If that's the case, then it would seem possible that during times of heavy use, any application depending on this class would confuse submitted data. Any thoughts? Thanks in advance. Similar TutorialsIf a class has a constructor but also has a static method, if I call the static method does the constructor run so that I can use an output from the constructor in my static method? --Kenoli I write for example class Text: class Text { public static function test() { return 'test text'; } } Today I found this code: class Text { /** * Protected constructor since this is a static class. * * @access protected */ protected function __construct(){ // Nothing here } public static function test() { return 'test text'; } } How much appropriate is to write this? /** * Protected constructor since this is a static class. * * @access protected */ protected function __construct(){ // Nothing here } heres an example of the code i have Code: [Select] class someclass { public function run($parm) { system($parm); } public static function create($item1,$item2) { $this->run($item1 . $item2); } } then i have a file that attempts to use the create method: someclass::create($one,$two); when interpreting, i get this error: "Using $this when not in object context in" does anyone know how I can fix this? I think I understand why its wrong (the class hasn't really been set up) - I just dont know how to correct it. Is there a way I can access class functions without using $this ? additionally I tried making the run method static too, but that didnt seem to work. Is it ok to do this? Code: [Select] class Two { function anything() { classOne::anyMethod(); } } I'm sure it is but this doesn't pose very well for if I wanted to swop out one class for another. I'd then have to make changes to the code (unless I were sure all classes were named the same). -- What I want it for (and this may be another issue), is this: I may need to create more than one database instance: Code: [Select] //Database exends mysqli $db[1] = new Database(2);//database 2 used this time $db[2] = new Database(5);//db5 I then always use Database::closeAll() at any point in my script to ensure all connections are closed. Of course $this->close wouldn't close all instances/connections, just the one I was working on. I know I don;t have to close all connections, but I may as well, and there are other occasions where the first part of this question applies, so please don't just respond "no need to close". Database::closeAll() is this: Code: [Select] public static function closeAll() { //closes ALL active instances (not just this one) global $db; foreach($db as $v) { $db[$v]->close(); unset($db[$v]); } } I have the following simple class: Code: [Select] class Settings { public static $mysql_datetime_format = "%c/%e/%Y %l:%i %p " . date("[T]"); } And referencing like: Code: [Select] echo Settings::$mysql_datetime_format; But, I am getting the error: Parse error: syntax error, unexpected '.', expecting ',' or ';'. Why is this invalid? I have 2 php files. I am unable to get B's global variable from A's static method: A.php Code: [Select] class c_A { public static function f_A() { include_once( "B.php" ) ; print f_B() ; } } c_A::f_A( ); // only prints "B : " B.php Code: [Select] $gvs = "global variable from B" ; function f_B() { return "B : " . $GLOBALS[ "gvs" ] ; } any thoughts? thanks, Shannon Hi guys, I am trying something fairly simple but I'm not sure if this would be a good practice. Basically I am using a big class called CommonLibrary that holds common functions as methods and common variables as static variables. But I have some variables here and there like $allAlphabet = range ('a' , 'z'), that cannot be declared as a property because it gives me a parse error. I don't want to call an object for this class because instancing it is of no use. Values will never change with regards to instances. So the next best thing that I tried was declaring all static variables first, and then changing thei property values inside the class __construct with self::$variable = 'somevalue', and then using this code below to assign values to the empty static variables. $dummyObject = new CommonLibrary; unset($dummyObject); echo CommonLibrary::$staticVariable; // This property is NULL before the constructer is triggered. Anyone recommend any better ways of doing this? Thanks in advance! Was just wondering why some people choose NOT to make use of static functions when initializing objects via Factory Classes/Containers. What are the benefits of initializing the Factory class when for all intensive purposes, it's only used to initialize new classes, etc? Does this have any impact on Dependency Injection? I'm assuming that it doesn't since that would defeat the purpose. --------- Also, I've noticed that there seems to be an intense stigma within the development community in regard to singletons. Are singletons necessarily a bad thing? What about database objects? One argument I've heard is that this can often impact the flexibility of your application in the event that a new instance of said class needs to be initialized(a second completely separate connection). However, I was thinking that you could simply store these objects within a static member variable in the factory class; leaving the Database Class' __construct public in the event that you need to create that second/third/fourth connection. Wouldn't this resolve the issue? Hello,
I have a table with these columns (database)
table.JPG 34.95KB
0 downloads
and i have a static form through which user define the installments. Static 24 input boxes are there like this
<form name="installment" method="post" action="" enctype="multipart/form-data" onsubmit="return validate()">
<table id="dt_hScroll" class="table table-striped">
<thead>
<tr>
<th>SL No.</th>
<th>Amount</th>
<th>Due Date</th>
</tr>
<tr>
<td> 1. </td>
<td>
<input type="text" name="installment1" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date1" class="tcal span4" value="<?php //echo date("Y-m-d"); ?>" />
</td>
</tr>
<tr>
<td> 2. </td>
<td>
<input type="text" name="installment2" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date2" class="tcal span4" />
</td>
</tr>
<tr>
<td> 3. </td>
<td>
<input type="text" name="installment3" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date3" class="tcal span4" />
</td></tr>
<tr>
<td> 4. </td>
<td>
<input type="text" name="installment4" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date4" class="tcal span4" />
</td></tr>
<tr>
<td> 5. </td>
<td>
<input type="text" name="installment5" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date5" class="tcal span4" />
</td></tr>
<tr>
<td> 6. </td>
<td>
<input type="text" name="installment6" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date6" class="tcal span4" />
</td></tr>
<tr>
<td> 7. </td>
<td>
<input type="text" name="installment7" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date7" class="tcal span4" />
</td></tr>
<tr>
<td> 8. </td>
<td>
<input type="text" name="installment8" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date8" class="tcal span4" />
</td></tr>
<tr>
<td> 9. </td>
<td>
<input type="text" name="installment9" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date9" class="tcal span4" />
</td></tr>
<tr>
<td> 10. </td>
<td>
<input type="text" name="installment10" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date10" class="tcal span4" />
</td></tr>
<tr>
<td> 11. </td>
<td>
<input type="text" name="installment11" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date11" class="tcal span4" />
</td></tr>
<tr>
<td> 12. </td>
<td>
<input type="text" name="installment12" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date12" class="tcal span4" />
</td></tr>
<tr>
<td> 13. </td>
<td>
<input type="text" name="installment13" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date13" class="tcal span4" />
</td></tr>
<tr>
<td> 14. </td>
<td>
<input type="text" name="installment14" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date14" class="tcal span4" />
</td></tr>
<tr>
<td> 15. </td>
<td>
<input type="text" name="installment15" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date15" class="tcal span4" />
</td></tr>
<tr>
<td> 16. </td>
<td>
<input type="text" name="installment16" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date16" class="tcal span4" />
</td></tr>
<tr>
<td> 17. </td>
<td>
<input type="text" name="installment17" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date17" class="tcal span4" />
</td></tr>
<tr>
<td> 18. </td>
<td>
<input type="text" name="installment18" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date18" class="tcal span4" />
</td></tr>
<tr>
<td> 19. </td>
<td>
<input type="text" name="installment19" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date19" class="tcal span4" />
</td></tr>
<tr>
<td> 20. </td>
<td>
<input type="text" name="installment20" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date20" class="tcal span4" />
</td></tr>
<tr>
<td> 21. </td>
<td>
<input type="text" name="installment21" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date21" class="tcal span4" />
</td></tr>
<tr>
<td> 22. </td>
<td>
<input type="text" name="installment22" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date22" class="tcal span4" />
</td></tr>
<tr>
<td>23. </td>
<td>
<input type="text" name="installment23" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date23" class="tcal span4" />
</td></tr>
<tr>
<td> 24. </td>
<td>
<input type="text" name="installment24" id="installment" class="span4" value="0" />
</td>
<td>
<input type="text" name="due_date24" class="tcal span4" />
</td></tr>
<tr><td></td><td>
<input type="submit" name="save" id="save" value="Save" class="btn btn-info span3" />
<input type="hidden" readonly="readonly" name="roll_no" value="<?php echo $roll_no; ?>" class="span5" />
</td><td></td></tr>
</thead>
</table>
</form>
Here i am not getting how to store it in that table. Actually all the 24 inputs are not mandatory. If user fills only 2 then also it should store it in the database table.
I tried to do like this
if(isset($_POST['save']))
{
$roll_no = $_POST['roll_no'];
$ins_amt1 = $_POST['installment1'];
$due_date1 = $_POST['due_date1'];
$ins_amt2 = $_POST['installment2'];
$due_date2 = $_POST['due_date2'];
$ins_amt3 = $_POST['installment3'];
$due_date3 = $_POST['due_date3'];
$ins_amt4 = $_POST['installment4'];
$due_date4 = $_POST['due_date4'];
$ins_amt5 = $_POST['installment5'];
$due_date5 = $_POST['due_date5'];
$ins_amt6 = $_POST['installment6'];
$due_date6 = $_POST['due_date6'];
$ins_amt7 = $_POST['installment7'];
$due_date7 = $_POST['due_date7'];
$ins_amt8 = $_POST['installment8'];
$due_date8 = $_POST['due_date8'];
$ins_amt9 = $_POST['installment9'];
$due_date9 = $_POST['due_date9'];
$ins_amt10 = $_POST['installment10'];
$due_date10 = $_POST['due_date10'];
$ins_amt11 = $_POST['installment11'];
$due_date11 = $_POST['due_date11'];
$ins_amt12 = $_POST['installment12'];
$due_date12 = $_POST['due_date12'];
$ins_amt13 = $_POST['installment13'];
$due_date13 = $_POST['due_date13'];
$ins_amt14 = $_POST['installment14'];
$due_date14 = $_POST['due_date14'];
$ins_amt15 = $_POST['installment15'];
$due_date15 = $_POST['due_date15'];
$ins_amt16 = $_POST['installment16'];
$due_date16 = $_POST['due_date16'];
$ins_amt17 = $_POST['installment17'];
$due_date17 = $_POST['due_date17'];
$ins_amt18 = $_POST['installment18'];
$due_date18 = $_POST['due_date18'];
$ins_amt19 = $_POST['installment19'];
$due_date19 = $_POST['due_date19'];
$ins_amt20 = $_POST['installment20'];
$due_date20 = $_POST['due_date20'];
$ins_amt21 = $_POST['installment21'];
$due_date21 = $_POST['due_date21'];
$ins_amt22 = $_POST['installment22'];
$due_date22 = $_POST['due_date22'];
$ins_amt23 = $_POST['installment23'];
$due_date23 = $_POST['due_date23'];
$ins_amt24 = $_POST['installment24'];
$due_date24 = $_POST['due_date24'];
$items = array();
$installment[] =array($ins_amt1, $ins_amt2, $ins_amt3, $ins_amt4, $ins_amt5, $ins_amt6, $ins_amt7, $ins_amt8, $ins_amt9, $ins_amt10, $ins_amt11, $ins_amt12, $ins_amt13, $ins_amt14, $ins_amt15, $ins_amt16, $ins_amt17, $ins_amt18, $ins_amt19, $ins_amt20, $ins_amt21, $ins_amt22, $ins_amt23, $ins_amt24);
//$in_values= serialize($installment);
$due_date[] = array($due_date1, $due_date2, $due_date3, $due_date4, $due_date5, $due_date6, $due_date7, $due_date8, $due_date9, $due_date10, $due_date11, $due_date12, $due_date13, $due_date14, $due_date15, $due_date16, $due_date17, $due_date18, $due_date19, $due_date20, $due_date21, $due_date22, $due_date23, $due_date24);
//$in_dates= serialize($due_date);
//$s1 = "insert into installment(id, fee_id, student_id, amount, due_date, paid_date, status, rec_no) values ('', ".$fee_id.", '".$roll_no."', ".$in_values.", '".$in_dates."', '', 'unpaid', ''";
foreach($installment as $row_key => $value)
{
$item = $value;
$uom = $due_date[$row_key];
$items[] = sprintf("(%d, %d, '%s', %d, '%s', '%s', '%s', '%s')", '',
$fee_id,
mysql_real_escape_string($roll_no),
intval($item),
$uom,
'',
'',
''
);
}
$msql = 'INSERT INTO installment (id, fee_id, student_id, amount, due_date, paid_date, status, rec_no) VALUES '.implode(', ', $items);
But it is taking only one data. Can somebody please suggest. The data has to be saved like this
saveddata.JPG 70.92KB
0 downloads
Somebody please help. Thank you
I thought I was a beginner PHPer but now I'm not even sure I'm that. I have this class here which starts with: Code: [Select] private static $FormatType = ""; but then further down: Code: [Select] public function SetFormatType($NewFormatTypeId) { $this->FormatType = $NewFormatTypeId; } public function GetFormatType() { return $this->FormatType; } Do you suppose that the original developer just had a singleton or something, then latter on he found that he was making more instances and PHP tolerates this behavior? Or am I missing something? hey guys ive been trying to design this form validation class for my framework but im having a problem with the line Code: [Select] public static function is_valid($method = $_POST) if anyone can help please Code: [Select] <?php class Form extends Form_Exception { protected $_fields = array(); protected $_validation_messages = array(); protected $_form_errors = 0; public function add_validation($field_name, $valiidation_type, $validation_message = null) { $this->_fields[$field_name]['name'] = $field_name; $this->_fields[$field_name]['validation_type'] = $validation_type; $this->_fields[$field_name]['validation_message'] = $validation_message; } public static function is_valid($method = $_POST) { $fields = $this->_fields; foreach ($fields as $field) { $field_value = $method[$field['name']]; $validation_type = $field['validation_type']; $validation_message = $field['validation_message']; $validation = $validation_type. '_validation'; if ($this->$validation($field_value)) { $this->set_validation_message($validation_message); } } $validation_messages_count = count(get_validation_messages()); $this->set_form_errors($validation_messages_count); } public static function display_errors() { $validation_messages = $this->_validation_message; foreach ($validation_messages as $validation_message) { echo $validation_message; } } protected function set_validation_message($validation_message) { $this->_validation_messages[] = $validation_message return $this; } protected function set_form_errors($form_errors) { $this->_form_errors = $form_errors return $this; } protected function get_fields() { return $this->_fields; } protected function get_validation_messages() { return $this->_validation_messages; } } Okay, real simple issue, hopefully someone has a simple solution. I have a single web page that needs to connect to TWO different databases. I've written everything in OO, and I'm getting a crazy situation where vars seem to be bleeding into each other. The problem goes like follows: I declare two SEPARATE database instances like so: require_once '/blah/classes/db/class.DBCMS.php'; require_once '/blah/classes/db/class.DBC.php'; $db1 = new DBC(); $db2 = new DBCMS(); I then pass in the $db(n) variables to a separate class to be used to process data like so: $publisher = new htmlCreator1($db1); $publisher = new htmlCreator2($db2); My problem is thus: INSIDE the respective different classes, my references to the $db vars seem to be colliding between instances. So $this->db->connection from db2 is referencing db1. The objects are defined like so: class htmlCreator1 { var $db; function __construct($db) { $this->db = $db; } } Shouldn't the respective $this->db's maintain their own namespace without extra work? I'm getting errors saying that tables in db2 aren't in db1 because of this collision as per the internal db instance vars. I have experimented with renaming all respective vars to unique names and still get the error. I'm crazy aren't I? Any help would be greatly appreciated. thanks, Dr. Hello, I created a system where emails get encrypted with a random key that gets stored in a database, what are the odds of the Hashes Colliding? Part of the code: function genRandomString($num) { $length = $num; $characters = '0123456789abcdefghijklmnopqrstuvwxyz'; $string = ""; for ($p = 0; $p < $length; $p++) { $string .= $characters[mt_rand(0, strlen($characters))]; } return $string; } $Key=genRandomString(10); $email_s=hash_hmac('ripemd160', $email, $Key); Thankyou, GB. I want to reuse the data from getFaq for different levels of a website.
$fcid is the variable. Creating the full page in the getFaq function could work but limits the function to one set of results, Do I need to create a new function if I want to create another page with the data and a new call to the database? It seems to me there must be a way to store the array from $fcid and call it from another page to get a subset of the data. I added the getFP class as an attempt to do just that but I am getting no results. If I place the code in the getFP class in the getFAQ function the script works as envisioned. I want to create a getFAQpage, a getFAQheader and a getFAQsubset based on categories. The data is all there in $fcid but I have no idea on how to access it from outside the class.
Dbh is the PDO connection.
Class GetData extends Dbh {
public function getFaq($site) {
$sql = "SELECT faq_cats.faqc_name, faqs.faq_question, faqs.faq_answer FROM faq_cats INNER JOIN faqs ON faq_cats.faqc_id = faqs.faq_cat WHERE faq_cats.faqc_site = ? ORDER BY faq_cats.faqc_name";
$stmt = $this->connect()->prepare($sql);
$stmt->execute([$site]);
$fcid = $stmt->fetchAll();
return $fcid;
}
}
Class getFP extends GetData {
public function getFaqPage([$fcid]) {
$fcid = $this->fcid;
$fhead = null;
foreach ($fcid as $faq) {
$fname = $faq["faqc_name"];
$fquest = $faq["faq_question"];
$fans = $faq["faq_answer"];
if ($fhead != $fname) {
echo "<h2>".$fname."</h2>";
}
echo $fquest."<br />".$fans."<br /><br />";
$fhead = $fname;
}
}
}
$faqob = new getFP();
$faqob->getFaqPage([$fcid]);
I'm new to OOP and trying to write tiny classes to get practice. The next class I want to create will be used to clean HTTP data from when a form gets submitted. I'm embarrassed to say, but I'm scratching my head trying to figure out what types of things I should do as far as "sterilizing" POST and GET data?! Can someone get me started here? Thanks, TomTees I wrote this code many moons ago... Code: [Select] if (preg_match('#^[A-Z \'.-]{2,20}$#i', $trimmed['firstName'])){ Can someone please help me remember... What do the two # signs do? Thanks, Debbie hello dear community, good day,
I've been having an issue trying to parse text in a span cass with DOM. Here is my code example. try to extract some lines out of a webpage - with following technique: with the Extraction of values of attributes of elements with DOMDocument. Here is what i have gathered and learned:
$remote = "http://website.com/"; $doc = new DOMDocument(); @$doc->loadHTMLFile($remote); $xpath = new DOMXpath($doc); $node = $xpath->query('//span[@class="user"]'); echo $node;
and this returns the following
error -> "Catchable fatal error: Object of class DOMNodeList could not be converted to string".
And now - with this i need help.
What I am trying to do is parse the user name between this tag;
<div class="widget plugin-meta"> <h3 class="screen-reader-text">Meta</h3>
see more below:Here the concrete example view-source: https://wordpress.org/plugins/participants-database/ and https://wordpress.org/plugins/participants-database/
goal i need the following data:
Version: Last updated: Active installations: Tested up:
view-source: https://wordpress.org/plugins/participants-database/
Proceedings; i checked the source of the webpage. i tried to find out whether the texte is related to some kind of pattern.i have looked closely and found that all of them have class=”widget plugin-meta” . Well - This will make extracting them, a piece of cake. I tried with the code below helps to filter html elements based on values of attributes. but unfortunatley this ends up in a bad result; i need a helping hand and need to know how to parse the above mentioned data
Version: Last updated: Active installations: Tested up:
Any idea for the starting-point!? I love to hear from you.
Hey guys.. I'm new to the forum and have a quick question about some coding i've been doing for my website. A couple index errors are coming up when I run my code, but I believe it all should be working fine. I am going to paste the code, but also upload the files so that you can understand the problem better. ANY help is greatly appreciated. I am currently making a contact form with validation. I know that using ifempty() is probably the best way, but I am unclear as to how to use it. I have two files, an html containing my form, and a php file containing the following code: //Define Variables $FirstName = $_GET['FirstNameTextBox']; $LastName = $_GET['LastNameTextBox']; $PhoneNumber = $_GET['PhoneNumberTextBox']; $EmailAddress = $_GET['EmailAddressTextBox']; $Address = $_GET['AddressTextBox']; $City = $_GET['CityTextBox']; $State = $_GET['StateDropDownBox']; $Zip = $_GET['ZipTextBox']; $error1='*Please enter a First Name<br>'; $error2='*Please enter a Last Name<br>'; $error3='*Please enter a Phone Number<br>'; $error4='*Please choose a state<br>'; $error5='*Please enter a valid email address<br>'; $day2 = mktime(0,0,0,date("m"),date("d")+2,date("Y")); $day3 = mktime(0,0,0,date("m"),date("d")+3,date("Y")); $day7 = mktime(0,0,0,date("m"),date("d")+7,date("Y")); if($FirstName=="") {echo $error1; exit;} if($LastName=="") {echo $error2; exit;} if($PhoneNumber=="") {echo $error3; exit;} if($State=="") {echo $error4; exit;} if($EmailAddress=="") {echo $error5; exit;} if($State == "NY") { echo "$FirstName $LastName - we will get back to you within 2 days, ie before " .date("d M Y", $day2); exit; } if($State == "NJ") { echo "$FirstName $LastName - we will get back to you within 3 days, ie before " .date("d M Y", $day3); exit; } if($State == "Other") { echo "$FirstName $LastName - we will get back to you within 1 week, ie before " .date("d M Y", $day7); exit; } The following errors come up: Notice: Undefined index: FirstNameTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 14 Notice: Undefined index: LastNameTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 15 Notice: Undefined index: PhoneNumberTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 16 Notice: Undefined index: EmailAddressTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 17 Notice: Undefined index: AddressTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 18 Notice: Undefined index: CityTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 19 Notice: Undefined index: StateDropDownBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 20 Notice: Undefined index: ZipTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 21 *Please enter a First Name Again, ANY help is greatly appreciated.. it is for a class, but I have honestly exhasted all my sources to figure out what is wrong. Are my codes correct and all there? Thanks for the help! -WPN |
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