PHP - Dynamic Classname Within A Namespace - Please Help!

I think I am close, but not sure if I am quite there.  Am I doing this correctly?

I have several entity classes which will use class type inheritance:

MyNamespace\MyApp\Vehicle\Vehicle
    MyNamespace\MyApp\Vehicle\AirVehicle\AirVehicle
        MyNamespace\MyApp\Vehicle\AirVehicle\Airplane\Airplane
        MyNamespace\MyApp\Vehicle\AirVehicle\Rocket\Rocket
    MyNamespace\MyApp\Vehicle\GroundVehicle\GroundVehicle
        MyNamespace\MyApp\Vehicle\GroundVehicle\Car\Car
        MyNamespace\MyApp\Vehicle\GroundVehicle\Train\Train
                
The entity meta data is as follows:

#MyNamespace.MyApp.Vehicle.Vehicle.dcm.yml
MyNamespace\MyApp\Vehicle\Vehicle:
    type: entity
    table: vehicle_table
    inheritanceType: JOINED
    discriminatorColumn:
        name: discriminator_column
        type: string
    discriminatorMap:
        vehicle: Vehicle
        groundVehicle: MyNamespace\MyApp\Vehicle\GroundVehicle\GroundVehicle
        airVehicle: MyNamespace\MyApp\Vehicle\AirVehicle\AirVehicle
    repositoryClass: Vehicle
    id:
        id:
            type: integer
            generator:
                strategy: AUTO
    fields:
        grandParentItem1:
            type: string
        grandParentItem2:
            type: string

#MyNamespace.MyApp.Vehicle.AirVehicle.AirVehicle.dcm.yml
MyNamespace\MyApp\Vehicle\AirVehicle\AirVehicle:
    type: entity
    table: air_vehicle
    extends: MyNamespace\MyApp\Vehicle\Vehicle
    inheritanceType: JOINED
    discriminatorMap:
        airVehicle: AirVehicle
        airplane: MyNamespace\MyApp\Vehicle\AirVehicle\Airplane\Airplane
        rocket: MyNamespace\MyApp\Vehicle\AirVehicle\Rocket\Rocket
    repositoryClass: AirVehicle
    id:
        id:
            associationKey: true
    fields:
        parentItem1:
            type: string
        parentItem2:
            type: string

#MyNamespace.MyApp.Vehicle.AirVehicle.Rocket.Rocket.dcm.yml
MyNamespace\MyApp\Vehicle\AirVehicle\Rocket\Rocket:
    extends: MyNamespace\MyApp\Vehicle\AirVehicle\AirVehicle
    type: entity
    table: rocket_table
    id:
        id:
            associationKey: true
    repositoryClass: Rocket
    fields:
        childItem1:
            type: string
        childItem2:
            type: string

I haven't shown GroundVehicle or Train, Car, and Airplane, but they are almost identical to AirVehicle and Rocket, respectively.

I've discovered that the barebone entities need to be manually created prior to using orm:generate-entities else I get class not found errors, and have created them as shown below.
        
inheritance_src/MyNamespace/MyApp/Vehicle/Vehicle.php
    inheritance_src/MyNamespace/MyApp/Vehicle/AirVehicle/AirVehicle.php
        inheritance_src/MyNamespace/MyApp/Vehicle/AirVehicle/Airplane/Airplane.php
        inheritance_src/MyNamespace/MyApp/Vehicle/AirVehicle/Rocket/Rocket.php
    inheritance_src/MyNamespace/MyApp/Vehicle/GroundVehicle/GroundVehicle.php
        inheritance_src/MyNamespace/MyApp/Vehicle/GroundVehicle/Car/Car.php
        inheritance_src/MyNamespace/MyApp/Vehicle/GroundVehicle/Train/Train.php

[michael@devserver doctrine]$ find inheritance_src -name "*.php" -exec cat {} \;
<?php
namespace MyNamespace\MyApp\Vehicle\AirVehicle\Airplane;
class Airplane extends \MyNamespace\MyApp\Vehicle\AirVehicle\AirVehicle{}
<?php
namespace MyNamespace\MyApp\Vehicle\AirVehicle\Rocket;
class Rocket extends \MyNamespace\MyApp\Vehicle\AirVehicle\AirVehicle{}
<?php
namespace MyNamespace\MyApp\Vehicle\AirVehicle;
abstract class AirVehicle extends \MyNamespace\MyApp\Vehicle\Vehicle{}
<?php
namespace MyNamespace\MyApp\Vehicle\GroundVehicle\Car;
class Car extends \MyNamespace\MyApp\Vehicle\GroundVehicle\GroundVehicle{}
<?php
namespace MyNamespace\MyApp\Vehicle\GroundVehicle\Train;
class Train extends \MyNamespace\MyApp\Vehicle\GroundVehicle\GroundVehicle{}
<?php
namespace MyNamespace\MyApp\Vehicle\GroundVehicle;
abstract class GroundVehicle extends \MyNamespace\MyApp\Vehicle\Vehicle{}
<?php
namespace MyNamespace\MyApp\Vehicle;
abstract class Vehicle{}

I then am able to successfully create the entities using orm:generate-entities, schema using orm:schema-tool:create, and repositories using orm:generate-repositories.

Does everything seem correct?

A couple of issues which I have my doubts:

Locating the classes in inheritance_src/MyNamespace/MyApp instead of inheritance_src/MyApp.  I tried to do the later and modify my psr-4 autoloader to use "MyNamespace\\": "inheritance_src/", but could not get it working without first creating the entities, editing them to add the "abstract" and "extend" portions, and then moving them to one directory lower. Needing to manually create the barebone classes in the first place.  My meta-data definitions includes "extends: MyNamespace\MyApp\Vehicle\Vehicle", so I would thought it would not be necessary. Locate both the entities and repositories in the same folder.  For that matter, I will probably be locating my service in the same folder as well.  It seems that most frameworks will locate all the entities in one folder (with of course subdirectories), repositories in another, services in another, etc.  The way I am doing seems to be organized domain modules as described by https://mnapoli.fr/organizing-code-into-domain-modules/.  Any compelling reasons to do it one way or the other?

Thank you
 

I am assuming doing the following is bad practice as the short name "Account" is both for the repository and account.  Agree?  Appears that use always takes precedent over namespace and just Account\User is always short for \NotionCommotion\Domain\Entity\Account\User and not \NotionCommotion\Api\Account\User.  Still sees like it could easily result in confusion.

namespace NotionCommotion\Domain\Repository\Account;
use NotionCommotion\Domain\Entity\Account;
class AccountRepository
{
    public function getUser(string $mainKey, int $userId):?Account\User {
        //
    }
}

Would it be better to do something like the following?  Interestingly, it worked fine on the below class but when I tried to do so on the above AccountRepository class, it resulted in AccountDir\User class not found error.  Is there any logic reason why that might/should happen, or is it more likely I just have some error elsewhere?

namespace NotionCommotion\Api\Account;
use NotionCommotion\Domain\Entity\Account as AccountDir;
class AccountService
{
    public function read():AccountDir\Account {
        //
    }
}

I have here what I would refer to as doozy. I'm not sure anyone is going to be able to help as there is allot involved.

The issue could be in a number of locations, I am using PHPUnit as a test suite (and this is how I have found the issue) and PHP5.4rc5. The problem could be in either, or it could be in my code.

I am also using a cascading filesystem (explained here) and while I'm confident this isn't the issue. It has the potential to be involved I guess. If you need to see how this is implemented it is see he https://github.com/proem/proem/blob/develop/lib/Proem/Api/Autoloader.php#L108

I have narrowed the problem down to two classes:

https://github.com/proem/proem/blob/develop/lib/Proem/Api/Chain.php & https://github.com/proem/proem/blob/develop/lib/Proem/Api/Proem.php

The tests that test these classes a

https://github.com/proem/proem/blob/develop/tests/lib/Proem/Tests/ChainTest.php & https://github.com/proem/proem/blob/develop/tests/lib/Proem/Tests/ProemTest.php

As the code stands right now, everything is fine and all tests pass. However, I am about to start some more work on the Proem\Api\Proem class and it needs access to the Proem\Api\Chain class.

To do this, I add the line "use Proem\Chain;", the code becomes:


<?php

/**
 * @namespace Proem\Api
 */
namespace Proem\Api;

use Proem\Chain;

/**
 * Proem\Api\Proem
 *
 * The Proem boostrap wrapper (eventually)
 */
class Proem
{
    const VERSION = '0.1.0';
}


As soon as I do this the tests fail with:

Quote

Fatal error: Cannot use Proem\Chain as Chain because the name is already in use in /home/thorpe/src/proem/lib/Proem/Api/Proem.php on line 32


If I alias the namespace ( "use Proem\Chain as C;" ) the tests pass again. The issue is I shouldn't have to use an alias here.

from the manual:
Quote

Note:

Importing rules are per file basis, meaning included files will NOT inherit the parent file's importing rules.


Writing this post I have come to realise that the issue is likely that both the Chain class and the Proem class are in the same namespace yet I am trying to force the Chain class to be loaded from Proem\Chain instead of Proem\Api\Chain (this is part of the cascading filesystem setup).

Anyway, if anyone has some ideas I would be grateful if you could take a look. Otherwise, it looks like I might need to do some re-shuffling.

Iv'e created a ticket for this bug if anyone wan't to chip in. See here

Folks,

I need help (Php code ) to generate a Dynamic Text on a Base Image. What i want to do is, to make this Image as header on my Site and to make this Header Specific to a Site, i want to Add the Domain Name on the Lower Left of the Image.

Got the Idea?

Here is the Image link:

Quote

http://img27.imageshack.us/i/shoppingheader1.jpg/


PHP Variable that holds the Domain name is:  $domain 

All i need the Dynamic PHP Codes that i can put on all my sites to generate this Text on Image (Header) Dynamically...

May Anyone Help me with this Please?

Cheers
Natasha T.

Hi all

I need to combine these two scripts:

Firstly, the following decides which out of the following list is selected based on its value in the mySQL table:

<select name="pack_choice">
<option value="Meters / Pack"<?php echo (($result['pack_choice']=="Meters / Pack") ? ' selected="selected"':'') ?>>Meters / Pack (m2)</option>
<option value="m3"<?php echo (($result['pack_choice']=="m3") ? ' selected="selected"':'') ?>>Meters / Pack (m3)</option>
<option value="Quantity"<?php echo (($result['pack_choice']=="Quantity") ? ' selected="selected"':'') ?>>Quantity</option>
</select>

Although this works OK, I need it also to show dynamic values like this:

select name="category">
<?php
$listCategories=mysql_query("SELECT * FROM `product_categories` ORDER BY id ASC");
while($categoryReturned=mysql_fetch_array($listCategories)) {
echo "<option value=\"".$categoryReturned['name']."\">".$categoryReturned['name']."</option>";
}
?>
</select>

I'm not sure if this is possible?

Many thanks for your help.

Pete

Hello!

If you search Google, you'll notice the URL: http://www.google.com/webhp?hl=en#hl=en&source=hp&q=php+freaks&aq=f&aqi=g10&aql=&oq=&gs_rfai=CtdaTdtdRTNnPD5HuzASZtMWiCgAAAKoEBU_Q0ZT5&pbx=1&fp=19d754eee0b4f223

You can copy that URL anywhere you like... and the user will still see the same results.

So basically the URL dynamically does an action, and accesses the database.

How on do I make a URL like this? Meaning when you change the URL parameter values, it request a slightly different database query?

Does that make sense? Similarly with NexTag.com: http://www.nextag.com/serv/main/buyer/ProductCompare.jsp?search=camera&page=0&node=500001&psort=%2FDigital-Cameras--zzcameraz500001zB6z5---html&zipcode=&cptitle=657166355&cptitle=656751324&cptitle=620051906&cptitle=705150048

That was a Dynamically made URL (I selected from check boxes which products to compare) and it makes that URL so anyone can see those products.

Any ideas on how to do this?


More examples on the URL: http://www.cars.com/go/compare/modelCompare.jsp?myids=9721,11439  (i select the cars, it generates that URL. Notice the IDs 9721,11439)
 

Hi guys,

I've got this php script which display the users of my database in a dynamic dropdown:
<?php 
include "leadscript/connect_to_mysql.php"; 
$canvass_name="";
$sql = mysql_query("SELECT * FROM csj_canvasser");
$appointmentCount6 = mysql_num_rows($sql); // count the output amount
if ($appointmentCount6 > 0) {
while($row = mysql_fetch_array($sql)){ 
$c_employee = $row["c_employee"];
$canvass_name .='<option value="' . $c_employee . '">' . $c_employee . '
</option>';
 }
}


?>
                <form>
                <select name="c_employee">
                <option value="">Select a person:</option>
                <?php echo $canvass_name; ?>
                </select>
                </form>

I was wondering if there's a way I can write a code to GET value I select from the dynamic dropdown and use it to write a select query.

Thank

Okay, so I have a page with a heap of fields and buttons on it (and want to keep it like that really) inside one form.

Layout
Box 1 Button 1
Box 2 Button 2
Box 3 Button 3
Box 4 Button 4
etc...

Box 1 is called 'amount1$id'
Box 2 is called 'amount.$id' where $id is the $id of the data being displayed etc

So a sample form may look like
Box: "amount22" Button: "Pay22"
Box: "amount25" Button: "Pay25"
Box: "amount32" Button: "Pay32"
Box: "amount39" Button: "Pay39"
Box: "amount420" Button: "Pay420"

Its working fine up to that point.

My problem now is that I can't work out how to get that id number from the form once submitted. If I could get the button name somehow I could do it, although I don't know the button or box names when writing the processing script. I could use a loop and check if button1 to buttonX was posted etc, although if there is a large number of entries in the database, then that starts to become a problem. Thoughts?

Hi all, it's been a while since I wrote in PHP but a University project has forced me to touch up on my knowledge of it. I'm trying to re-create an old form making system I made a few years ago from memory. But it's not working. I know it's something very obvious but I just need another eye to take a look for me.

I get the following error message: Warning: Invalid argument supplied for foreach() in /home/birdneto/public_html/rebelfrogv2/p_createaccount.php on line 169

So I know it's do with my show_form(); function. Can anyone help?

Code: [Select]
<div id="page-body-special">
<?php

// List page details
$page_header = "Create your account";
$page_desc = "Enter your details below to create an account. Creating an account comes with great benefits! You can create a wishlist, sign up for our mailing list and purchase items. Make sure you enter all your information correctly.";

// List form details
$form_name = "createaccount";

// List all the field names here
$field_email_address = "email_address";
$field_email_address_confirm = "confirm_email_address";
$field_password = "password";
$field_password_confirm = "confirm_password";

$field_house_number = "house_number";
$field_street_name = "street_name";
$field_city = "city";
$field_county = "county";
$field_postcode = "postcode";
$field_phone_number = "phone_number";

$field_newsletter = "newsletter";

$field_submit = "submit";

// Define all the field meta data (field name, maxlength, minlength, field type, [field options], [field description])
$fields = array(
array($field_email_address, 80, 8, "text", $_POST[$field_email_address]),
array($field_email_address_confirm, 80, 8, "text", $_POST[$field_email_address_confirm]),
array($field_password, 16, 8, "password", $_POST[$field_password]),
array($field_password_confirm, 16, 8, "password", $_POST[$field_password_confirm]),

array($field_house_number, 2, 4, "password", $_POST[$field_house_number]),
array($field_street_name, 16, 8, "password", $_POST[$field_street_name]),
array($field_city, 16, 8, "password", $_POST[$field_city]),
array($field_county, 16, 8, "password", $_POST[$field_county]),
array($field_postcode, 16, 8, "password", $_POST[$field_postcode]),
array($field_phone_number, 16, 8, "password", $_POST[$field_phone_number]),

array($field_newsletter, 0, 0, "checkbox", $_POST[$field_newsletter], 0, "Would you like to sign up to our newsletter?"),

array($field_submit, 0, 0, "submit", "Create Account")
);

// Check if form has been submitted or not. All fields must be declared here with an if statement
if($_POST['submit'])
{
// Set no_errors and show_form to inital 0
$no_errors = 1;

function show_errors($field)
{
if($field == $field_email_address)
{
if(strlen($_POST[$field_email_address]) < $fields[0][2] and strlen($_POST[$field_email_address]) > $fields[0][1])
{
$no_errors = 0;
$error = "Your email address must be between " . $fields[0][2] . " and " . $fields[0][1] . " characters";
}
}

if($field == $field_email_address_confirm)
{
if($_POST[$field_email_address_confirm] != $_POST[$field_email_address])
{
$no_errors = 0;
$error = "Your emails do not match each other";
}
}

if($field == $field_password)
{
if(strlen($_POST[$field_password]) < $fields[2][2] and strlen($_POST[$field_password]) > $fields[2][1])
{
$no_errors = 0;
$error = "Your password must be between " . $fields[2][2] . " and " . $fields[2][1] . " characters";
}
}

if($field == $field_password_confirm)
{
if($_POST[$field_password_confirm] != $_POST[$field_password_confirm])
{
$no_errors = 0;
$error = "Your passwords do not match";
}
}

if($field == $field_house_number)
{
if(strlen($_POST[$field_house_number]) < $fields[4][2] and strlen($_POST[$field_house_number]) > $fields[4][1])
{
$no_errors = 0;
$error = "Your house number must be between " . $fields[4][2] . " and " . $fields[4][1] . " numbers";
}
}

if($field == $field_street_name)
{
if(strlen($_POST[$field_street_name]) < $fields[5][2] and strlen($_POST[$field_street_name]) > $fields[5][1])
{
$no_errors = 0;
$error = "Your street name must be between " . $fields[5][2] . " and " . $fields[5][1] . " characters";
}
}

if($field == $field_city)
{
if(strlen($_POST[$field_city]) < $fields[6][2] and strlen($_POST[$field_city]) > $fields[6][1])
{
$no_errors = 0;
$error = "Your city must be between " . $fields[6][2] . " and " . $fields[6][1] . " characters";
}
}

if($field == $field_county)
{
if(strlen($_POST[$field_county]) < $fields[7][2] and strlen($_POST[$field_county]) > $fields[7][1])
{
$no_errors = 0;
$error = "Your county must be between " . $fields[7][2] . " and " . $fields[7][1] . " characters";
}
}

if($field == $field_postcode)
{
if(strlen($_POST[$field_postcode]) < $fields[8][2] and strlen($_POST[$field_postcode]) > $fields[8][1])
{
$no_errors = 0;
$error = "Your postcode must be between " . $fields[8][2] . " and " . $fields[8][1] . " characters";
}
}

if($field == $field_phone_number)
{
if(strlen($_POST[$field_phone_number]) < $fields[7][2])
{
$no_errors = 0;
$error = "Your phone number must be under " . $fields[7][2] . " numbers";
}
}

return $error;
}

if($no_errors == 0)
{
show_form();
}
else
{
echo "<p>Form posted</p>"; echo $br . $br;
}
}
else
{
show_form();
}

function show_form()
{
// Show the page header
echo $br . '<form method="post" action="./?p=' . $page . '" name="' . $form_name . '">'; echo $br . $br;
echo '<table id="form-' . $form_name . '">'; echo $br;

// List all fields in form format
foreach($fields as $meta)
{
// Explode the array and implode it, changes commas to spaces, then makes all words have capital letters
$label_exp = explode("_", $meta[0]);
$label_imp = ucwords(implode(" ", $label_exp));

// Is the field type a submission?
if($meta[3] == "submit")
{
echo ' <tr><td colspan="2"><input type="' . $meta[3] . '" name="' . $meta[0] . '" class="' . $meta[0] . '" value="' . $meta[4] . '" /></td></tr>'; echo $br;
}
// Is the field type a select?
elseif($meta[3] == "select")
{
$options = explode(",", $meta[5]);

echo ' <tr><td><label>' . $label_imp . '</label></td><td><select type="' . $meta[3] . '" name="' . $meta[0] . '" class="' . $meta[0] . '">'; echo $br;

foreach($options as $option)
{
function is_selected()
{
if($option == $_POST[$meta[0]])
{
echo 'selected="selected"';
}
}

echo(' <option ' . is_selected($option) . '>' . $option . '</option>'); echo $br;
}

echo ' </select></td></tr>'; echo $br;
}
// Is the field type a checkbox?
elseif($meta[3] == "checkbox")
{
echo ' <tr><td><label>' . $meta[6] . '</label></td><td><input type="' . $meta[3] . '" name="' . $meta[0] . '" class="' . $meta[0] . '" /></td></tr>'; echo $br;
}
// Is the field type anything else?
else
{
echo ' <tr><td><label>' . $label_imp . '</label></td><td><input type="' . $meta[3] . '" name="' . $meta[0] . '" class="' . $meta[0] . '" maxlength="' . $meta[1] . '" value="' . $meta[4] . '" /></td></tr>'; echo $br;
}
}

// Show the page footer
echo '</table>'; echo $br . $br;
echo '</form>'; echo $br . $br;
}

echo $br . "<h1>" . $page_header . "</h1>"; echo $br . $br;
echo "<p>" . $page_desc . "</p>"; echo $br . $br;

echo '<div class="clear"></div>'; echo $br . $br;

?>
</div>

I'm trying to make my menu dynamic for example I will have a menu with it's submenus and when the user logs on the submenu account will then be shown where it wasn't shown before the user logged on.

here is my submenu.controller
Code: [Select]
<?php
class submenus_controller extends controller{

protected $_helpers = array('form', 'html');
protected $_observers = array('seo_uris');

public $model='submenus';

public function ajax_set_submenu($submenu_id){

$submenu=$this->_model->get($submenu_id);

$_SESSION['submenu']=$submenu;



}

}
?>

and here is my default page
Code: [Select]
<!doctype html>
<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en"> <![endif]-->
<!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en"> <![endif]-->
<!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en"> <![endif]-->
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Hi,
I am using php dynamic listing from database. it is working but I wanna integrate to a horizontal css menu how can i integrate my codes to any css horizantal dropdown menu.

thans.

here my dynamic list.

<?php

function sinirsiz_kategori($parent) {

 
    $sql = mysql_query("SELECT * FROM kategoriler ORDER BY id DESC");

 
    while($row = mysql_fetch_array($sql)) {

         $diziler[$row['id']] = array('baslik' => $row['baslik'],'parent' => $row['parent']);

    }

 
    $has_childs = false;

 
    foreach($diziler as $key => $value)  {

            if ($value['parent'] == $parent) {       

 
                    if ($has_childs === false){

                            $has_childs = true;

                            echo "\t<ul>";

                    }

 
                    echo "<li><a href=\"".$value['baslik'].".php\">".$value['baslik']."</a>";

                    sinirsiz_kategori($key);

                    echo "</li>\n";

            }

    }

 
    if ($has_childs === true) echo "</ul>";

 
}

 
 
?>
<?=sinirsiz_kategori(0)?>

So we just started php after learning a month of HTML, and we need to create a website with a page that allows the admin to change the colors and font size, header, etc on the webpage itself via forms.

E.g. I'm on the site and I can use a drop down menu to change the background to "blue" for example. No need to go edit the CSS file or anything.

How can be this done?

My second and final question is how would I write code that allows my website to have users "log in" to their account so they can edit their page?

Thanks a lot, I'm not good at PHP yet I've just started so please keep that in mind:)

- Kranti

hey guys stuck on this one cant see why it wont work, hope someone can help. im trying to just change the content not the whole page while still only a admin can see it. if you get my jist. but everytime i click the link nothing shows up for some reason.

thanks in advance.

Code: [Select]
<?php 
session_start();
include("login.php"); 
?>
<html>
<body>
<?php
if(isset($_SESSION['user'])){
?>
<table width='90%' height='100%' border='1' align='center'>
  <tr valign='top'>
    <td><table width='60%' border='0' align='center'>
      <tr>
        <td colspan='3' align='center'>You've succesfully logged in.<p></td>
        </tr>
      <tr>
        <td><a href='index.php?page=post.php'>post news</a></td>
        <td><a href='index.php?page=mail.php'>mailing list</a></td>
        <td><a href='index.php?page=stats.php'>site stats</a></td>
<td><a href='login.php?logout'>logout</a></p></td>
      </tr>
      <tr>
        <td colspan='3'>
<?php
        $page = $_GET['page'];
        if($page){
            include("inc/".$page.".php"); 
        }
?>       
        </td>
        </tr>
    </table></td>
  </tr>
</table>
?>
<?php
}
else {
    die();
}
?>
</body>
</html>

Hi guys. I am having a hard time finding a solution for this, is it possible to get not the value of a dropdown (oh what's it called??? ) but what is in between of the <option> tag?like,

Code: [Select]
<select name="catID">
<option value=$row['c_id']>$row['c_name']</option>

and save it to the database??cuz I'm using a dynamic dropdown which bases the content of another dropdown by the id of the previous. And so, if i save it to the database, instead of for example "BSA" is saved, the id of "BSA" which is "1" is saved..any ideas guys?

I really can't get my head around this dynamic drop box. What I want is for a drop box to be populated with values in my database.

I have this that connects to my SQL and picks out the table required:

function displayUsers(){
   global $database;
   $q = "SELECT username,"
       ."FROM ".TBL_USERS." ORDER BY userlevel DESC,username";
   $result = $database->query($q);    ...

I then have this to pick out any errors, and also using the num_rows to get the number of rows (values) there a

$num_rows = mysql_numrows($result);
   if(!$result || ($num_rows < 0)){
      echo "Error displaying info";
      return;
   }
   if($num_rows == 0){
      echo "Database table empty";
      return;
   }

From here, I guess I want the num_rows to keep 'adding on' the number of <option value=""> in my selection box according the number of values I have in my database.

At this point, I can pull out the values into a dynamic table ... but I want it into a drop box -- but I'll but up the code for the dynamic table so you can get an idea:


/* Display table contents */
   echo "<table align=\"left\" border=\"1\" cellspacing=\"0\" cellpadding=\"3\">\n";
   echo "<tr><td><b>Username</b></td></tr>\n";
   for($i=0; $i<$num_rows; $i++){
      $uname  = mysql_result($result,$i,"username");
      echo "<tr><td>$uname</td></tr>\n";
   }
   echo "</table><br>\n";
}

I hope you can use the code above to help me develop this darn drop box!

Thanks, Ollie!