PHP - Initial Array With Loop

Okay, here's what I'm doing. It's sort of like a market script.

When someone wants to buy something, they choose from a drop down the item they wish to buy. However, there is a setup cost for it to be started. Then, based upon the length they choose (anywhere from 1 - 12 months), the cost will add up.

My questions a

Is it possible to assign a setup cost? How can I make it so that, while some things will be, say $2 a month, others will be $3 or other amounts?
Here's what I have so far, to try and figure this out. Feel free to laugh... Or if you could point me to an example of something like this, I'd be very appreciative! Thanks!!


function ChangeInitialCost(){
$cic = ($_POST['newpremium']);
if (($cic == "clan") || ($cic == "guild") ||  ($cic == "house") || ($cic == "militia")){

}


And the form I have: (I haven't entered a submit button yet...)
Code: [Select]
<table width="200" border="1">
  <form action="premium.php" method="post" name="purchase">
  <tr>
    <td>Premium:</td>
    <td><select id="newpremium" name="newpremium">
<option value="casino">Casino</option>
<option value="clan">Clan</option>
<option value="guild">Guild</option>
<option value="house">House</option>
<option value="militia">Militia</option>
</select></td></form>
  </tr>
  <tr><form action="premium.php" method="post" name="length">
    <td>Length:</td>
    <td><select id="length" name="length">
<option value="0">-----</option>
<option value="1">One Month</option>
<option value="2">Two Months</option>
<option value="3">Three Months</option>
<option value="4">Four Months</option>
<option value="5">Five Months</option>
<option value="6">Six Months</option>
<option value="7">Seven Months</option>
<option value="8">Eight Months</option>
<option value="9">Nine Months</option>
<option value="10">Ten Months</option>
<option value="11">Eleven Months</option>
<option value="12">Twelve Months</option>
</select></td></form>
  </tr>
  <tr>
  <td>Cost:</td>
  <td>SOME TYPE OF FUNCTION</td>
</table>

Is this the correct syntax to check for an optional Middle Initial...

Quote

if (preg_match('/^?[A-Z]$/i', $_POST['middleInitial'])){


Thanks,


Debbie

I'm trying to get a count of how many topics someone starts in a forum.  I use XenForo, and they only count Posts, but I can order Posts by post_id and group those posts by thread_id to determine the initial instance of that topic.  The problem I'm having is output.

I'm getting the right User info, but the output is offset by one row:  

User 1 | 0 topics (because $c=0)

User 2 | 128 topics (but those are User 1's #)

User 3 | 0 topics (but those are User 2's #)

User 4 | 141 topics (but those are User 3's #)

etc

 

I realize as I play through the logic of the code, it's printing in that order.  I can't seem to get the right order.  I've tried various ways, with a couple of extra IF statements in there too.  

 

$query = "select thread_id,user_id,username from 
(
select * from xf_post 
order by post_id
) x
group by thread_id
order by username,thread_id";

$results = mysqli_query($con,$query);
		echo mysqli_error($con);
		
		$c=0;
		$currentID = false; 

			while($line = mysqli_fetch_assoc($results)) {
				
				
				if ($currentID != $line['user_id']) {
				
							echo '<div>' . $line['username'] . ', ' . $c;

							$currentID = $line['user_id'];
							$c=0;
				}	
				else {
					$c++;
				}
					
			}

 

I have following in a csv file:

sku,quantity,price
----------------------
ML2225-1/4,10,38.77
ML2225-1/4,20,36
ML2225-1/4,30,33.23
ML2225-5/16,10,35.94
ML2225-5/16,20,33.37
ML2225-5/16,30,30.8
ML2225-3/8,10,34.37
ML2225-3/8,20,31.92
ML2225-3/8,30,29.46
ML2225-7/16,10,34.37
ML2225-7/16,20,31.92
ML2225-7/16,30,29.46
ML2225-1/2,10,34.37
ML2225-1/2,20,31.92
ML2225-1/2,30,29.46
...

I am able to read the file (fgetcsv).  How do I build an array for each unique sku set, then do something, then continue to the next unique sku set?

Thanks,
Mike

Hello everyone! I am new here and this is my first post. I have been a member at another forum which they tend to make fun of newbies instead of helping them learn. That is why I am here 

Below is my script that allows me to upload 6 images at once and this works nicely. However, I am trying to change the variable $newname to increment in each pass so that I can build some if statements for my sql query. I would like the variable to start from $newname1 and should end up with 6 of them with the last being $newname6. That way I can have 6 unique picture variables that I can either update or insert into my table. Any help here would be great!


Code: [Select]
$upload_image_limit = 6; // How many images you want to upload at once?
define('MAX_SIZE', '100');
define('UPLOAD_DIRECTORY', '../memberYard');

// Define a list of extensions we want to allow.
$allowable = array('.gif', '.jpg', '.jpeg', '.png');

$errors = array();
if (isset($_POST['Submit']))
{
    if (!empty($_FILES))
    {
        foreach ($_FILES as $file)
        {
            // No need for a separate function to get a file's extension
            $extension = substr($file['name'], strpos($file['name'], "."));
            $size      = filesize($file['tmp_name']);

            // Check if the file's extension is in the permissable list
            if (!in_array(strtolower($extension), $allowable))
            {
                $errors[] = "File {$file['name']} is of an unknown type.";
                continue;
            }

            // Check that the file size is OK
            if ($size > MAX_SIZE * 1024)
            {
                $errors[] = "File {$file['name']} is too big.";
                continue;
            }

            // Generate a random name for the file and move it
            $newname = substr(md5(microtime()), 0, 12) . $extension;
            $copied = move_uploaded_file($file['tmp_name'], UPLOAD_DIRECTORY . DIRECTORY_SEPARATOR . $newname);

            if ($copied === FALSE)
            {
                $errors[] = "File {$file['name']} could not be uploaded.";
            }
        }
    }
}

       
       
?>

<div id="mainWrapper">
<div id="main">
    <div class="top_bg"></div>
   
<div class="description_pane">

<h2>Upload More Photos</h2>


 <?php

        if (!empty($errors))
        {
            echo "<ul>";
            foreach ($errors as $error)
            {
                echo "<li>{$error}</li>";
            }
            echo "</ul>";
        }



############################### HTML FORM
while($i++ < $upload_image_limit){
$form_img .= '<label>Image '.$i.': </label> <input type="file" name="image'.$i.'"><br /><br />';
}

$htmo .= '

<form method="post" action="" enctype="multipart/form-data">
'.$form_img.' <br />
<input type="submit" value="Upload Images" name="Submit" style="margin-left: 50px;" />

</form>
';

echo $htmo;
?>


<br />

</div>
   


   
</div><!--end main -->
<div class="main_bottom"></div>
</div><!--end mainWrapper -->


<?
include '../templates/footer.php';

?>