PHP - Record Count In Results

Hello all,

I've built a database of coupons. Each coupon is assigned to a category (so all electronics coupons display under electronics). On my category list I'd like to display how many coupons is in each category.

Currently this function displays my category list:
function fetch_categories() {
mysql_connect(SQL_HOST_NAME, SQL_USER_NAME, SQL_PASSWORD) or die(mysql_error());
mysql_select_db(SQL_DATABASE) or die(mysql_error());
$result = mysql_query("SELECT * FROM categories ORDER BY category_name")or die(mysql_error());

echo '<div id="category_list">';
echo '<ul class="cat_list">';

while($row=mysql_fetch_assoc($result)){

//get total of discounts in each category
$count_result = mysql_query("SELECT * FROM category_relations, discounts WHERE category_relations.member_of = '$row[id]' AND discounts.active = '1'")or die(mysql_error());
$num_rows = mysql_num_rows($count_result);
echo '<span class="numrows">('.$num_rows.')</span>';

echo '<li><a href="index.php?cat_ID='.$row['id'].'">'.$row['category_name'].'  </a></li>';
}

echo '</ul>';
echo '</div>';
}

The above is a debug version so it's not all formatted correctly.

However right now, that exports "3" for Airlines when right now, I have only one discount in the entire database.

This is my category_relations table:
Code: [Select]
--
-- Table structure for table `category_relations`
--

CREATE TABLE IF NOT EXISTS `category_relations` (
  `id` int(10) NOT NULL,
  `member_of` int(10) unsigned NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8;

--
-- Dumping data for table `category_relations`
--

INSERT INTO `category_relations` (`id`, `member_of`) VALUES
(2, 2),
(1, 1),
(3, 1),
(4, 1);

And this is my discounts table:
Code: [Select]
--
-- Table structure for table `discounts`
--

CREATE TABLE IF NOT EXISTS `discounts` (
  `id` smallint(5) NOT NULL AUTO_INCREMENT,
  `redeem` tinyint(3) NOT NULL,
  `discount_title` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
  `short_description` tinytext CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
  `eligibility` blob NOT NULL,
  `url` varchar(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  `coupon_code` varchar(75) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  `start_date` datetime DEFAULT NULL,
  `end_date` datetime DEFAULT NULL,
  `long_description` text CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
  `logo` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  `business_name` varchar(75) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
  `phone` varchar(80) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  `store_location_street` varchar(75) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  `store_location_city` varchar(75) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  `store_location_state` char(2) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  `store_location_zip` varchar(10) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  `categories` blob NOT NULL,
  `level` tinyint(5) NOT NULL,
  `active` tinyint(1) NOT NULL,
  `user_id` varchar(2555) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
  PRIMARY KEY (`id`),
  KEY `level` (`level`,`active`),
  KEY `user_id` (`user_id`(333))
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=5 ;

--
-- Dumping data for table `discounts`
--

INSERT INTO `discounts` (`id`, `redeem`, `discount_title`, `short_description`, `eligibility`, `url`, `coupon_code`, `start_date`, `end_date`, `long_description`, `logo`, `business_name`, `phone`, `store_location_street`, `store_location_city`, `store_location_state`, `store_location_zip`, `categories`, `level`, `active`, `user_id`) VALUES
(1, 0, '$2.00 Off Transportation', '', 0x4172726179, 'www.baysideshuttle.com', '', '2010-01-01 00:00:00', '2011-01-01 00:00:00', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer varius ipsum id justo pellentesque laoreet. Curabitur tempus tincidunt...', NULL, 'Bayside Airport Shuttle', '850-123-3456', NULL, NULL, NULL, NULL, 0x4172726179, 0, 1, '24');

It seems to be completely ignoring my active check. How can I fix this, or is there a better way to do this query?

I'm trying to make a function which will display the top X results of the row Y which I set, for this instance I'm using the row browser and the top 5 results from my table statistics, the where is just to eliminate Search Bot results from showing up. I also want it to return the count of the amount of rows as well. So say there was 10 results for the browser 'Safari', then it would return the count of 10 for that result as well as the result itself.

Code: [Select]
$display->show_list('statistics', 'browser', '5', 'WHERE browser!=\'Search Bot\'');
Here is my function. I'm cleaned it up a bit to remove certain checks and outputs if the query were to fail, etc.

Code: [Select]
function show_list($table, $row, $limit = 5, $where = NULL) {

$item = mysql_query("SELECT DISTINCT $row FROM $table $where LIMIT $limit");

            $result = array();

while ($fetch = mysql_fetch_array($item)) {

            $result[] = $fetch;
}
            return $result;
}
Basically, how would I go about making it count the amount of rows for the row I've set, and then to output that along side the result?

hello,
I have a search that matches users ISBN with two databases....code is below


$query_search_exact_match = mysql_query("SELECT 
   nvc_site.title, 
   nvc_site.id,
   nvc_site.description, 
   nvc_site.search_text, 
   nvc_site.image, 
   nvc_site.date, 
   nvc_site.price,
   nvc_site.location_city,
   nvc_site_ads_extra.name,
   nvc_site_ads_extra.value,
   nvc_site_ads_extra.classified_id
   
FROM   nvc_site,nvc_site_ads_extra
WHERE  name = 'ISBN%3A' AND live=1") or die(mysql_error());



then i take the ISBN that the user entered and match that with the isbn's in the DB


while ($fetch_extra = mysql_fetch_array($query_search_exact_match))
{

$value = ereg_replace( "[^0-9]", "", $fetch_extra['value'] );
$to_find_isbn = mysql_real_escape_string(ereg_replace( "[^0-9]", "",$_POST['szs']));
if($value == $to_find_isbn)
{
        echo "Match Found";
        } 
        else
        {
         echo "No Match Found";
         }
      //ELSE doesn't work here.....it displays both the if and else at the same time
}

i need it to display no match found if there was no match found.....I am soo lost right now!!

please help


thank you

I can't get the COUNT of the matching results? Please help.


$SomeVar = myname;
$queryU =  "SELECT * FROM adxone WHERE username = '".$SomeVar."'";
$resultU = mysql_query($queryU);
while($scoreP = mysql_fetch_array($resultU))
{
$scoreP['roundzAa'];
$scoreP['roundzAb'];
$scoreP['roundzAc'];
$scoreP['roundzAd'];
$scoreP['roundzAe'];
$scoreP['roundzAf'];
$scoreP['roundzAg'];
$scoreP['roundzAh'];
}


$WinV = 'resultA';
$query =  "SELECT * FROM acs WHERE resultx = '".$WinV."'";
$result = mysql_query($query);
while($scoreUsr = mysql_fetch_array($result))
{
$scoreUsr = $scoreM1['winxa'];  
$scoreUsr = $scoreM1['winxb']; 
$scoreUsr = $scoreM1['winxc']; 
$scoreUsr = $scoreM1['winxd']; 
$scoreUsr = $scoreM1['winxe']; 
$scoreUsr = $scoreM1['winxf']; 
$scoreUsr = $scoreM1['winxg']; 
$scoreUsr = $scoreM1['winxh']; 
}

$count1 = count( array_intersect($resultU, $result) );
echo($count1);

mysql_query("UPDATE comp SET id=$count1 WHERE username = '".$SomeVar."'");
?>

Hi guys,

I need your help. I am trying to insert the rows in the mysql database as I input the values in the url bar which it would be like this:

Code: [Select]
www.mysite.com/testupdate.php?user=tester&pass=test&user1=tester&email=me@shitmail.com&ip=myisp

However i have got a error which i don't know how to fix it.


Error: Column count doesn't match value count at row 1


<?php
session_start();
    define('DB_HOST', 'localhost');
    define('DB_USER', 'mydbusername');
    define('DB_PASSWORD', 'mydbpassword');
    define('DB_DATABASE', 'mydbname');

$errmsg_arr = array();
    $errflag = false;

    $link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD);
    if(!$link) {

die('Failed to connect to server: ' . mysql_error());
    }

    $db = mysql_select_db(DB_DATABASE);
    if(!$db) {

die("Unable to select database");
    }

   function clean($var){

return mysql_real_escape_string(strip_tags($var));
    }
  $username = clean($_GET['user']);
    $password = clean($_GET['pass']);
    $adduser = clean($_GET['user1']);
    $email = clean($_GET['email']);
    $IP = clean($_GET['ip']);
    if($username == '') {
  $errmsg_arr[] = 'username is missing';
  $errflag = true;
    }
    if($password == '') {
  $errmsg_arr[] = 'PASSWORD is missing';
  $errflag = true;
    }
    if($errflag) {
  $_SESSION['ERRMSG_ARR'] = $errmsg_arr;
  echo implode('<br />',$errmsg_arr);
   }
   else {
   $sql = "INSERT INTO `members` (`username`,`email`,`IP`) VALUES ('$adduser','$email','$IP')";

if (!mysql_query($sql,$link))
  {
  die('Error: ' . mysql_error());
  }
echo "The information have been updated.";
  }
?>


Here's the name of the columns i have got in my database:

Code: [Select]
username
email
IP


I have input the correct columns names, so I can't correct the problem I am getting.

Please can you help?

This topic has been moved to MySQL Help.

http://www.phpfreaks.com/forums/index.php?topic=331562.0

Why am I getting this error when there are 3 Fields with 3 values?

Column count doesn't match value count at row 1

Code: [Select]
$sql5="INSERT INTO participants (participant_name, team_no, sport)
VALUES ('".implode("','$_POST[team]'),('",$_POST['participant_name'])."','$_POST[team]','$sport')";

Anyone can help me?

<?php
$tbl_name="menu";
$kategorije = mysql_query("SELECT * FROM $tbl_name WHERE Left(menu_name, 1) BETWEEN 'A' AND 'M' ORDER BY menu_name ASC");
if (!$kategorije) {
die("Database query failed: " . mysql_error());
}

while ($row=mysql_fetch_array( $kategorije )) {
echo "<div id=lista-header><h4>{$row["menu_name"]}</h4></div>";
$id_sub=$row['id_menu'];
$podkategorije = mysql_query("SELECT * FROM submenu WHERE id_menu=$id_sub ORDER BY sub_name ASC", $connection);
if (!$podkategorije) {
die("Database query failed: " . mysql_error());
}
echo "<ul class=\"pod\">";
while ($pod=mysql_fetch_array( $podkategorije )) {
echo "<li><a href=index.php?=podkate?".$pod["id_sub"]." class=black>{$pod["sub_name"]}</a><hr size=1 align=left width=100px color=#cccccc></li>";
}
echo "</ul>";
}


?>

In this way, I get list with categories and hes subcategories. How to count how many subcategories have each categories, and count how many articles have each categories?

Example (I wanna get this kind of look):

Categories name (3)
subcategoriesname (2)
subcategoriesname (4)
subcategoriesname (7)

Categories name (5)
subcategoriesname (1)
subcategoriesname (14)
subcategoriesname (9)
subcategoriesname (2)
subcategoriesname (


Categories name (2)
subcategoriesname (28)
subcategoriesname (17)

Where the numbers represent how many categories and sub-items have articles

I'm trying to update records in a Db. I have a record called "classOffering" and I have associated records for that offering called "classSessions". You have 1 classOffering for 1 to 6 classSessions. The process I use has the user create the classOffering and say how many classSession there will be then I create how ever many sessions they say. I then display the classSessions so they can be edited and updated in the Db. I can't seem to update and set more than one record even though there are more.
I know I need to use a while or foreach statement, but I can't seem to do it.
Here's my code so far:

$sessSet = "UPDATE classSessions
                   SET startDate= '$startDate', startTime= '$startTime', time= '$time'
                   WHERE classSessions.sessionId = $sessionId
                   ";


Thanks for any help.

Is it no problem to give the SUM of integers in a column, but is it also possible to give the SUM of integers in a record (automatically)?

I'm having an issue updating a records. The insert and delete functions are working fine.
The $submit variable is being passed 'Update' ~ that is working.
This is some extremely old code that has migrated to a new server and is no longer working.

Code: [Select]
<?php
   $id = $_GET["id"];
   $delete = $_GET["submit"];
   $sortorder = $_POST["sortorder"];
   $name = $_POST["name"];
   $content = $_POST["content"];
   $submit = $_POST["submit"];
   
   require'../include/maindb.php';
   if($submit=="Submit") {
      $sql="INSERT INTO biography (id, sortorder, name, content) VALUES (NULL, '".$sortorder."', '".nl2br(addslashes(trim($name)))."', '".htmlentities(addslashes(trim($content)))."')";
   }
   if ($submit == "Update") {
       $sql="UPDATE biography SET sortorder='".$sortorder."', name='".nl2br(addslashes(trim($name)))."', content='".htmlentities(addslashes(trim($content)))."' WHERE id='".$id."'";
   }
   if ($delete=="Delete") {
      $sql="DELETE FROM biography WHERE id='".$id."'";
   }
   mysql_query($sql);
   echo(mysql_error());
   header('Location: index.php'); 

?>

Hi Guys,

I appreciate your help! What I am doing is making a Choose Your Own Adventure Game and what I would like to do is the following.

Record the moves of the person Put those moves on a page telling them their - say - 5 latest games Record the time it took them to complete the adventure Record that in a High Score database
I know that I will need to employ the use of MYSQL databases and PHP, but I'm a total noob! Any help would be greatly appreciated!

~ Jack

Hi all.

Im trying to get a result on one of my pages where it says if a members is banned 1 or not 0,

I cannt seem to get it to work. What i need is some code that says.

get banned FROM usersgnet WHERE name = POST'name'

Then print the banned i,.e  1 = YES 0 = NO

Its just so i can tell if i have banned them or not.

Thanks
gnetuk

Hi guys,

Doing a small project and i'm pretty new to php/mysql so hoping someone can help. Also i wasn't sure if this should be in php section or mysql, so apologises if it's in the wrong section.

Basically...

I have a form with a table in it with the fields (id, model, current stock level, new stock level)

The table is populated using a mysql query to get the data from 1 table in a database.

In the new stock column there's a simple text box to put a number in.

Sooo like

(ID)          (Model)          (current stock level)          (new stock level)
1              AAA                 3                                       [ ]
2              BBB                 1                                       [ ]
3              CCC                4                                       [ ]

A user will then put a new number in the 'new stock level' text box and when it gets submitted the new number replaces the number in 'current stock level'

Basically i know how to do it if it was just the one record, but how do i get it to update all the ones with numbers in the new stock level column at the same time, and ignore it if it doesn't have anything entered in the text box?


appreciate any help!

thanks!