PHP - Counting Lines

Hello

I have a table that inserts a new row with data when a member views a page.

I wish to count all the rows for each member, and then be able to show what the cuurent members "position" is eg. what members has the highest row count.

Example. counting the rows for member_A returns 1000 rows, the number of rows for member_B returns 1500 rows.

How can I display for member_A that he is in "second" place?

ok my code is below but i want to count how many $sname or ['member_name'] there is as if there is 4 or more i want it to add a marquee to it  have that sorted but im having trouble getting it to count can you help me?


$query = "SELECT * FROM `ibf_members` WHERE member_group_id = '4' or member_group_id = '6' or member_group_id = '17' or member_group_id = '18' or mgroup_others = '4' or mgroup_others = '6' or mgroup_others = '17' or mgroup_others = '18' "; 

$result99 = mysql_db_query("pbf99_backup", $query);
$staff1 = mysql_num_rows($result99);
if ($result99) 
{  
while ($r = mysql_fetch_array($result99)) { // Begin while 
$sid = $r["member_id"];
$smgid = $r["member_group_id"];


$query2 = "SELECT * FROM `ibf_sessions` WHERE member_id = '$sid'"; 
$result2 = mysql_db_query("pbf99_backup", $query2); 
if ($result2) 
{  
while ($r2 = mysql_fetch_array($result2)) { // Begin while 
$sname = $r2["member_name"]; 

$query3 = "SELECT * FROM `ibf_groups` where g_id = '$smgid'"; 
$result3 = mysql_db_query("pbf99_backup", $query3); 
if ($result3) 
{  
while ($r3 = mysql_fetch_array($result3)) { // Begin while 
$ssuffix = $r3["suffix"];
$sprefix = $r3["prefix"];

echo "<a href='$host$sid' target='_parent'>$sprefix$sname$ssuffix$stafff</a><br><br>";
}}}}}}

?>

I am getting the result I expected with ORDER BY/GROUP BY queries WITH a troubling EXCEPTION: the data is being IN ORDER from 0 thru 9, but 10 (which in this test sample is my LARGEST quantity) is being inserted between the ONE and 2 quantity. 
Not sure if this will occur with ALL teen values, as well as hundreds.
The column is a SMALLINT field (not sure if that makes a difference)>
Is there a solution for this situation?

I'm trying to get a total number from the db where the month is the same and the ip is different.
This is a stats script that someone else wrote, and I'm just trying to get a month-to-month total.

Right now, it pulls the information out and displays the month with how many different ips came that month, the problem is, it lists like this:

June - 41 - 41

June - 1 - 1

June - 1 - 1

June - 1 - 1

June - 1 - 1

June - 1 - 1

June - 9 - 9

June - 2 - 2

June - 2 - 2

June - 2 - 2

June - 1 - 1

June - 3 - 3

June - 2 - 2

June - 4 - 4

June - 1 - 1

June - 13 - 13

June - 154 - 154

what I need to do is grab all those numbers and give a total for that month, in this case, June.

This is my query
Code: [Select]
$query = "SELECT date, COUNT(referrer)'referrer' FROM app_analytics WHERE appid = $userid AND date BETWEEN '" .$y_month . "' AND '" . $t_month . "' GROUP BY referrer ORDER BY date";

Can anybody help out?

Thanks in advance

Hiya peeps,

I have a mysql database with a record of all the images a customer uploads on my site, these images are displayed on there account. I can get this to work but the problem I'm facing is I need a minimum of 5 images displayed so if they only upload 2 images for instance I need to detect that and add my "No Image Uploaded" image. But if they have uploaded 5 or more I need to just let them be displayed without adding the "No Image Uploaded" picture.

Does anyone have any ideas as I'm very stuck!

Many thanks

James.

I know how to count the files:
<?php
$dir = $_SERVER[DOCUMENT_ROOT]."/api/sigs/cache/".$i[id]."/";
$files = scandir($dir);
$result = count($files);

printf("$result Signatures Generated");
?> 

But i'm trying to make it so it only counts the files that were modified recently (That Day).

	
.............

else if(empty($password)){
		$errorMsg[]="please enter password";
	}
	else
	{
		try
		{
			$select_stmt=$db->prepare("SELECT * FROM tbl_user WHERE username=:uname OR email=:uemail");
			$select_stmt->execute(array(':uname'=>$username, ':uemail'=>$email));
			$row=$select_stmt->fetch(PDO::FETCH_ASSOC);
			
			if($select_stmt->rowCount() > 0)
			{
				if($username==$row["username"] OR $email==$row["email"])
				{
					if(password_verify($password, $row["password"]))
					{
						$_SESSION["user_login"] = $row["user_id"];
					
						//----------------
                        $pdo_statement=$db->prepare("update tbl_user set logins=7 where user_id=2");
        	            $result = $pdo_statement->execute();
						//----------------

						$loginMsg = "Successfully Login...";
						header("refresh:2; welcome.php");

					}
					else

hey guys iam starting to learn during this crysis php :-). I got stucked with this pdo style..... i like to count logins, i tryed and figured out i can use the id... but my  question is how  can replace this "where user_id=2" to get the specific ID for the current user login in? the count function i i know how to make the... first i want to know how to write the syntax  of this pdo......

thank you :-)

Hi,

I have a database with roughly 73k rows (records).  I am using a query string such as:
SELECT DISTINCT Column FROM databasename

I am then using mysql_num_rows($results) to count the number of distinct rows.  This method works, but it is slow.

Is there a faster way of doing this perhaps internal to the mysql without having to send the entire results to the PHP when I only need a count?

Alright more on my affiliate page which you guys helped me build last night. Thanks again 

I want to count the number of times one of the affiliates is clicked. So each one has to have its own impression number.

I have my array set up like so: - i see that impression is now 0 and needs to be changed to a variable etc like $aff_blah1_impressions

// affiliates array for affiliates page
$affiliates = array(
  array(
    "title" => "aff_blah1",
    "image" => "http://aff_blah1.net/images/aff_blah1.png",
    "href" => "http://aff_blah1.net/",
    "start_date" => "1/1/2011",
    "impressions" => "0"
  ),

  array(
    "title" => "aff_blah2",
    "image" => "http://aff_blah2.net/images/aff_blah2.png",
    "href" => "http://aff_blah2.net/",
    "start_date" => "1/1/2011",
    "impressions" => "0"
  ),

 array(
    "title" => "aff_blah3",
    "image" => "http://aff_blah3.net/images/aff_blah3.png",
    "href" => "http://aff_blah3.net/",
    "start_date" => "1/1/2011",
    "impressions" => "0"
  ),
);
// affiliates array end


I have seen some examples but they all use a text file.

Is there any way to have it stored in the database?

I was thinking it would somehow be in the link with like a onClick (which is java) that would run a php function. What i am trying to figure out is the best way to store it and have only one function for impressions made on each affiliate.

Any keyword search terms or links would be very helpful!

Can also contact through AIM: MadLittleMods@gmail.com

How do I do this?

It only does the first nine records and wont cycle through the many records in the second dimension.

Thanks.

         // External Loop is 1 - 9
         // Internal Loop is 0 - whatever it is
   
         //$muarray_s[0]                        = $facility_id;
         //$muarray_d[$external_loop][$interal_loop]   = $objfields['139339_date'];
         //$muarray_t[$external_loop][$interal_loop]   = $objfields['139339_time'];
         //$muarray_i[$external_loop][$interal_loop]   = $objfields['139339_main_id'];
         
         //$array_of_mu[$external_loop][$interal_loop]    = $checklist_item_disc;
         
         echo "Begin Draw Runway Image Function <br>";
         echo "Establish Array Looping Procedure";
         
         for ($j=0; $j<10; $j=$j+1) {
               // External Loop
               // This is actually the Condition not the mu
               
               for ($k=0; $k<count($array_of_mu); $k=$k+1) {
                     // Internal Loop
                     // This is the Mu Value;
                     echo "Mu Value is ".$array_of_mu[$j][$k]."<br>";
               }
         }

Hi guys,

How would I write a small script in php to count the unique values in the below array :

the below code if part of cubecart 3.20 shopping cart, I need to count the unique number of  Seller_ID fields within this array in the basket
to be able to calculate shipping according to the number of sellers. How would I to this ? please any help is appreciated.


Code: [Select]
if(isset($_GET['act']) && $_GET['act']=="step4"){
// set live vars for order inv and its the last step
$view_cart->assign("QUAN_DISABLED","disabled");
$view_cart->assign("TEXT_BOX_CLASS","textboxDisabled");
$basket = $cart->setVar($productId,"productId","invArray",$i);
$basket = $cart->setVar($product[0]['name'],"name","invArray",$i);
$basket = $cart->setVar($product[0]['productCode'],"productCode","invArray",$i);
$basket = $cart->setVar($plainOpts,"prodOptions","invArray",$i);
$basket = $cart->setVar(sprintf("%.2f",$price*$quantity),"price","invArray",$i);
$basket = $cart->setVar($quantity,"quantity","invArray",$i);
$basket = $cart->setVar($product[0]['digital'],"digital","invArray",$i);
$basket = $cart->setVar($product[0]['Prod_Seller'],"Prod_Seller","invArray",$i);
$basket = $cart->setVar($product[0]['Seller_ID'],"Seller_ID","invArray",$i);

}  else {
$basket = $cart->unsetVar("invArray");
}

I have a table with "votes" column. I basically want to retrieve the sum of all the votes columns associated with a user.

This is the full code. It gives me "NULL" output.

$count_votes = $db->prepare("SELECT SUM(votes) as total FROM entries WHERE user_id = :user_id");
$count_votes->bindParam(':user_id', $user_id);
$count_votes->execute();
$t_votes = $count_votes->fetchColumn();
$get_votes = $t_votes['total'];

echo $get_votes;

 

But if I remove the user_id bind paramter, it gives me the results. But I need that parameter to show which user has how many votes.

$count_votes = $db->prepare("SELECT SUM(votes) as total FROM entries");
$count_votes->execute();
$t_votes = $count_votes->fetchColumn();
$get_votes = $t_votes['total'];

echo $get_votes;

 

What am I doing wrong?

I have the following code. Basically I'm trying to count the amount of colours returned in the $colour variable. What I have is always returning 1, any ideas why?

Code: [Select]
$colour = $db->query("SELECT * FROM colours WHERE prod_id = ".$row['prod_id']." AND LENGTH(col_image_1) > 0 ORDER BY col_rank ASC LIMIT 1");
$colourcount = mysql_num_rows($colour);

if($db->numrows($colour)) {
$colour = $db->fetchrow($colour);
} else {
unset($colour);
}


Code: [Select]
echo $colourcount;

Hi Everyone,
I've been studying the topics at this site and others on ways to count uploaded images; and what I've tried hasn't worked. I have seen this question posed and answered many times and most of the answers are something akin to this:

        Code: [Select]
$count = count($_FILES['userfile'] ['name']);
echo "the number of photos is ".$count;
The explanation usually states that "count($_FILES['userfile'])" will simply count the number of elements in the array and return 5. But including ['name'] will return the number of files (images) uploaded. I will allow up to five photos to be uploaded (less is OK too) and want to count them in order to iterate through the proper number of loops to filter and process the photos. I've tested both of the above and get 5 (elements) when I count the ['userfile']; but get 0 (zero) when I test "['userfile'] ['name']". Here's the html code:

Code: [Select]
<!-- html here to input form data -->
<label></label><input type="hidden" name="MAX_FILE_SIZE" value="500000000" /><br />
<label for="userfile">Upload photo 1</label>
<input type="file" name="userfile1" id="userfile1" /><br />
<label for="userfile">Upload photo 2</label>
<input type="file" name="userfile2" id="userfile2" /><br />
<label for="userfile">Upload photo 3</label>
<input type="file" name="userfile3" id="userfile3" /><br />
<label for="userfile">Upload photo 4</label>
<input type="file" name="userfile4" id="userfile4" /><br />
<label for="userfile">Upload photo 5</label>
<input type="file" name="userfile5" id="userfile5" /><br /><br />
<label></label><input type="submit" name="userfile" value="Send Ad" />
</form>
I've been testing the uploads with two files (jpg) and have tried to come up with an alternative that can iterate through the file arrays and determine how many photos I have. The code I've been testing is as follows:

    Code: [Select]
$num = 1;
$count = 0;
while ($num <=5) {
  foreach ($_FILES['userfile'.$num] as $upload){
    if ($upload ['error'] != 4){
  }
$count ++;
  }
  $num++;
}
echo "the number of photos is ".$count;
I'm using "['error'] !=4" because some times people won't have 5 photos to upload. The result I get is 25 or 5 (files) x 5 (elements) for a total of 25. Does anyone know the proper way of doing this? Thanks for you input!
Cheers,
Rick

Hi all

What I am trying to achieve is a for each loop for the following output

Code: [Select]
Array ( [result] => success [source] => getDirectory [success] => Array ( [0] => /root/mc/world/data/ [1] => /root/mc/world/level.dat [2] => /root/mc/world/level.dat_old [3] => /root/mc/world/players/ [4] => /root/mc/world/players/herghost.dat [5] => /root/mc/world/region/ [6] => /root/mc/world/region/r.-1.0.mcr [7] => /root/mc/world/region/r.0.0.mcr [8] => /root/mc/world/session.lock [9] => /root/mc/world/uid.dat ) )

How would I go about saving each path from the [success] output?
Basically I wish to loop through the array and delete the files.

Many Thanks