I need some help on how to echo out my mysql data into a html table. I'm trying to put in the relevant table tags where necessary but I must be doing it wrong as its not looking how I want it.
Here's what I am getting:
ID Name Number Note Alert
1
2
Nick Nick insurance insurance alert alert
Here is how I want it to look:
ID Name Number Note Alert
1 Nick Insurance Alert
2 Nick Insurance Alert
Here is my code, can someone please show me where I need to put my table tags to get the desired result:
<?php
include 'config.php';
$data = mysql_query("SELECT * FROM supplier_stats") or die(mysql_error());
echo "<table class=\"table\" style=\"width:900px; font-family: 'Lucida Grande', Tahoma, Verdana, Arial, sans-serif;
font-size:11px; color:#96969;\" >";
while ($info = mysql_fetch_array($data))
{
echo "<tr><td><p>" . $info['id'] . "</p></td></tr>";
}
?>
<?php
include 'config.php';
$data = mysql_query("SELECT * FROM supplier_stats") or die(mysql_error());
while ($info = mysql_fetch_array($data))
{
echo "<td><p>" . $info['company_name'] . "</p></td>";
}
?>
<?php
include 'config.php';
$data = mysql_query("SELECT TIMESTAMPDIFF(DAY, insurance_date, NOW()) AS expire_date
FROM supplier_stats") or die(mysql_error()); ?>
<?php
include 'config.php';
$result = mysql_query("SELECT TIMESTAMPDIFF(DAY, insurance_date, NOW()) AS expire_date
FROM supplier_stats") or die(mysql_error());
while ($row = mysql_fetch_array($result))
{
$days = $row['expire_date'] - 1;
if ($days > 0)
{
echo "<td><p>Insurance expires in <font color=\"red\">{$row['expire_date']} day(s)!</font></p></td>";
}
else
{
$when = $days * -1;
echo "<td><p>Insurance expires";
if ($when > 1)
{
echo " in {$when} days</p></td>";
}
if ($when >= 8)
{
echo " <div class=\"green_light\"></div>";
}
if ($when <= 7)
{
echo " <div class=\"red_light\"></div>";
}
elseif ($when === 1)
{
echo " tomorrow</p></td>";
}
elseif ($when = 0)
{
echo " today</p></td>";
}
}
}
?>
<?php
include 'config.php';
$result = mysql_query("SELECT TIMESTAMPDIFF(DAY, insurance_date, NOW()) AS expire_date
FROM supplier_stats") or die(mysql_error());
while ($row = mysql_fetch_array($result))
{
$days = $row['expire_date'] - 1;
if ($days > 8)
{
echo "a is bigger than b";
}
}
echo "</table>"; //Close the table in HTML
?>
You need more or less somethin like this:
<?php include 'config.php';
$data = mysql_query("SELECT *, TIMESTAMPDIFF(DAY, insurance_date, NOW()) AS expire_date FROM supplier_stats")
or die(mysql_error());
echo "<table class=\"table\" style=\"width:900px; font-family: 'Lucida Grande', Tahoma, Verdana, Arial, sans-serif;
font-size:11px; color:#96969;\" >";
while($row = mysql_fetch_array( $data )) {
$days = $row['expire_date'] -1;
echo "<tr><td><p>".$row['id'] . "</p></td>";
echo "<td><p>".$row['company_name'] . "</p></td>";
if ($days > 0) {
echo "<td><p>Insurance expires in <font color=\"red\">{$row['expire_date']} day(s)!</font></p></td>";
} else {
$when = $days*-1;
echo "<td><p>Insurance expires";
if ($when > 1){
echo " in {$when} days</p></td>";
}
if ($when >= 8){
echo " <div class=\"green_light\"></div>";
}
if ($when <= 7){
echo " <div class=\"red_light\"></div>";
} elseif ($when ===1) {
echo " tomorrow</p></td>";
} elseif ($when == 0) {
echo " today</p></td>";
}
}
echo "<tr>";
}
echo "</table>"; //Close the table in HTML
?>
you've closed after first that is why you are getting output like this..remove from:
echo "<tr><td><p>".$info['id'] . "</p></td></tr>";
above line...and close after while loop ends..
<table>
<tr>
<td>Id</td>
<td>Name</td>
<td>Number</td>
<td>Note</td>
<td>Alert</td>
</tr>
<?php
$sql = mysql_query("your query");
$i = 0;
while ($info = mysql_fetch_array($data))
{
$i++
?>
<td><?php echo $i; ?></td>
<td><?php echo $info['name']; ?></td>
<td><?php echo $info['number']; ?></td>
<td><?php echo $info['note']; ?></td>
<td><?php echo $info['alert']; ?></td>
</tr>
<?php
}
?>
</table>
Related
I'm having a problem with PHP pagination.
When I click on the next page to see next results, pagination links and data just disappear.
I tried various Pagination classes, but decided to stop on this solution.
Will be extremely grateful if someone helps to find a fix.
<html>
<head>
<title></title>
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body>
<?Php
require "config_pag.php";
$field = $_POST['field'];
$state = $_POST['state'];
$page_name="search.php";
$start=$_GET['start'];
if(strlen($start) > 0 and !is_numeric($start)){
echo "Data Error";
exit;
}
$eu = ($start - 0);
$limit = 2;
$this1 = $eu + $limit;
$back = $eu - $limit;
$next = $eu + $limit;
$nume = $dbo->query("select count(id) from posts WHERE state = '$state' AND field = '$field'")->fetchColumn();
echo "<TABLE class='t1'>";
echo "<tr><th>ID</th><th>State</th><th>Fields</th><th>Description</th></tr>";
$query=" SELECT * FROM posts WHERE state = '$state' AND field = '$field' limit $eu, $limit ";
foreach ($dbo->query($query) as $row) {
$m=$i%2;
$i=$i+1;
echo "<tr class='r$m'><td>".$row['id']."</td><td>".$row['state']."</td><td>".$row['field']."</td><td>".$row['description']."</td></tr>";
}
echo "</table>";
if($nume > $limit ){
echo "<table align = 'center' width='50%'><tr><td align='left' width='30%'>";
if($back >=0) {
print "<a href='$page_name?start=$back'><font face='Verdana' size='2'>PREV</font></a>";
}
echo "</td><td align=center width='30%'>";
$i=0;
$l=1;
for($i=0;$i < $nume;$i=$i+$limit){
if($i <> $eu){
echo " <a href='$page_name?start=$i'><font face='Verdana' size='2'>$l</font></a> ";
}
else { echo "<font face='Verdana' size='4' color=red>$l</font>";}
$l=$l+1;
}
echo "</td><td align='right' width='30%'>";
if($this1 < $nume) {
print "<a href='$page_name?start=$next'><font face='Verdana' size='2'>NEXT</font></a>";}
echo "</td></tr></table>";
}
?>
</html>
I am not very familiar with PHP or MySQL, but after researching here I have been able to learn and get very close to what I need and build my first sum query. I am trying to read the database and sum values based on several variables.
I need the reservation_pax from the reservations table where reservation_time is 8:00 where reservation_hidden = 0 and reservation_date is something. I can manually enter the date and it works. I am now trying to use a session code already in the script or find a way to to dynamically add based on selected date.
Here is the code I have working without the dynamic aspect or session.
$result = mysql_query("SELECT SUM(reservation_pax)
FROM reservations
WHERE reservation_time = '8:00:00'
AND reservation_date = '2014-10-27'
AND reservation_hidden ='0'") ;
if ($result === false) {
die(mysql_error()); // TODO: better error handling
}
while($row = mysql_fetch_array($result)) {
echo $row['SUM(reservation_pax)'];
}
Here is the full code of the page where I entered the above addition. Can anyone help me figure out how to call the selected date rather than having to manually enter.
<!-- Begin reservation table data -->
<br/>
<table class="global resv-table-small" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<?php
echo "<td class='noprint'> </td>";
echo "<td>Time</td>";
echo "<td>Guests/Type</td>";
echo "<td>Name</td>";
echo "<td>Special Instructions/Notes</td>";
echo "<td class='noprint'>Table</td>";
echo "<td class='noprint'>Status</td>";
echo "<td class='noprint'>Created</td>";
echo "<td class='noprint'>Details/Delete</td>";
echo "</tr>";
// Clear reservation variable
$reservations ='';
if ($_SESSION['page'] == 1) {
$reservations = querySQL('all_reservations');
}else{
$reservations = querySQL('reservations');
}
// reset total counters
$tablesum = 0;
$guestsum = 0;
if ($reservations) {
//start printing out reservation grid
foreach($reservations as $row) {
// reservation ID
$id = $row->reservation_id;
$_SESSION['reservation_guest_name'] = $row->reservation_guest_name;
// check if reservation is tautologous
$tautologous = querySQL('tautologous');
echo "<tr id='res-".$id."'>";
echo "<td";
// daylight coloring
if ($row->reservation_time > $daylight_evening){
echo " class='evening noprint'";
}else if ($row->reservation_time > $daylight_noon){
echo " class='afternoon noprint'";
}else if ($row->reservation_time < $daylight_noon){
echo " class='morning noprint'";
}
echo " style='width:10px !important; padding:0px;'> </td>";
echo "<td id='tb_time'";
// reservation after maitre message
if ($row->reservation_timestamp > $maitre['maitre_timestamp'] && $maitre['maitre_comment_day']!='') {
echo " class='tautologous' title='"._sentence_13."' ";
}
echo ">";
echo "<strong>".formatTime($row->reservation_time,$general['timeformat'])."</strong></td>";
echo "<td id='tb_pax'><strong class='big'>".$row->reservation_pax."</strong> <span class='noprint'>";
printType($row->reservation_hotelguest_yn);
//echo "<img src='images/icons/user-silhouette.png' class='middle'/>";
echo "</span></td><td style='width:10%' id='tb_name'><span class='noprint'>".printTitle($row->reservation_title)."</span><strong> <a id='detlbuttontrigger' href='ajax/guest_detail.php?id=".$id."'";
// color guest name if tautologous
if($tautologous>1){echo" class='tautologous tipsy' title='"._tautologous_booking."'";}
echo ">".$row->reservation_guest_name."</a></strong>";
// old reservations symbol
if( (strtotime($row->reservation_timestamp) + $general['old_days']*86400) <= time() ){
echo "<img src='images/icons/clock-bolt.png' class='help tipsyold middle smicon' title='"._sentence_11."' />";
}
// recurring symbol
if ($row->repeat_id !=0) {
echo " <img src='images/icons/loop-alt.png' alt='"._recurring.
"' title='"._recurring."' class='tipsy' border='0' >";
}
echo"</td><td style='width:10%' id='tb_note'>";
if ($_SESSION['page'] == 1) {
echo $row->outlet_name;
}else{
echo $row->reservation_notes;
}
echo "</td>";
if($_SESSION['wait'] == 0){
echo "<td class='big tb_nr' style='width:85px;' id='tb_table'><img src='images/icons/table_II.png' class='tipsy leftside noprint' title='"._table."' /><div id='reservation_table-".$id."' class='inlineedit'>".$row->reservation_table."</div></td>";
}
echo "<td class='noprint'><div>";
getStatusList($id, $row->reservation_status);
echo "</div></td>";
echo "<td class='noprint'>";
echo "<small>".$row->reservation_booker_name." | ".humanize($row->reservation_timestamp)."</small>";
echo "</td>";
echo "<td class='noprint'>";
// MOVE BUTTON
// echo "<a href=''><img src='images/icons/arrow.png' alt='move' class='help' title='"._move_reservation_to."'/></a>";
// WAITLIST ALLOW BUTTON
if($_SESSION['wait'] == 1){
$leftspace = leftSpace(substr($row->reservation_time,0,5), $availability);
if($leftspace >= $row->reservation_pax && $_SESSION['outlet_max_tables']-$tbl_availability[substr($row->reservation_time,0,5)] >= 1){
echo" <a href='#' name='".$id."' class='alwbtn'><img src='images/icons/check-alt.png' name='".$id."' alt='"._allow."' class='help' title='"._allow."'/></a> ";
}
}
// EDIT/DETAIL BUTTON
echo "<a href='?p=102&resID=".$id."'><img src='images/icons/pen-fill.png' alt='"._detail."' class='help' title='"._detail."'/></a> ";
// DELETE BUTTON
if ( current_user_can( 'Reservation-Delete' ) && $q!=3 ){
echo"<a href='#modalsecurity' name='".$row->repeat_id."' id='".$id."' class='delbtn'>
<img src='images/icons/delete.png' alt='"._cancelled."' class='help' title='"._delete."'/></a>";
}
echo"</td></tr>";
$tablesum ++;
$guestsum += $row->reservation_pax;
}
}
?>
</tbody>
<tfoot>
<tr style="border:1px #000;">
<td class=" noprint"></td><td></td>
<td colspan="2" class="bold"><?php echo $guestsum;?> <?php echo _guest_summary;?></td>
<td></td>
<td colspan="2" class="bold"><?php echo $tablesum;?> <?php echo _tables_summary;?></td>
<td colspan="2" class="bold"><?php
$result = mysql_query("SELECT SUM(`reservation_pax`) FROM `reservations` WHERE `reservation_time` = '8:00:00' AND `reservation_date` = '{$_SESSION['selectedDate']}' AND `reservation_hidden` ='0'") ;
if($result === FALSE) {
die(mysql_error()); // TODO: better error handling
}
while($row = mysql_fetch_array($result))
{
echo $row['SUM(reservation_pax)'];
}
?>
<?php echo '/ 40 ', _guest_summary, ' -8:00 AM';?></td>
<td></td>
<?php
if($_SESSION['wait'] == 0){
//echo "<td></td>";
}
?>
</tr>
</tfoot>
</table>
<!-- End reservation table data -->
you can use alias field, as:
$result = mysql_query("SELECT SUM(reservation_pax) AS reserve_sum
FROM reservations WHERE reservation_time = '8:00:00'
AND reservation_date = '2014-10-27'
AND reservation_hidden ='0'"
) ;
....
and get access it as:
while($row = mysql_fetch_array($result))
{
echo $row['reserve_sum'];
}
$result = mysql_query("SELECT SUM(reservation_pax) FROM reservations WHERE reservation_time = '8:00:00' AND reservation_date = '{$_SESSION['selectedDate']}' AND reservation_hidden ='0'") ;
if($result === FALSE) {
die(mysql_error()); // TODO: better error handling
}
while($row = mysql_fetch_array($result))
{
echo $row['SUM(reservation_pax)'];
}
?>
SQL/PHP query works in PHPmyAdmin but not the site.
I notice that many have had this problem but admittedly I am not as advanced as some of the coders on this site...yet. =) I humbly request any experience you may have laying around :P Thank you.
<?php
// session_start();
// ob_start();
ini_set("display_errors", true);
error_reporting(-1);
// Connection to database.
mysql_connect('localhost', 'root', '') or die(mysql_error());
mysql_select_db('') or die(mysql_error());
?>
<?php
// Maintenance page.
$maintenance = 1; // 1 = Site Online || 0 = Site Offline
if ($maintenance == 0) {
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<head>
<style type="text/css">
body {
color:#ffffff;
background-color: #000000;
font-family: Arial, Helvetica, sans-serif;
}
</style>
</head>
<title></title>
</head>
<body>
<center><img src="images/p4flogo.png" /></center><br />
<?php
echo "<br/><br /><center>This site is currently under maintenance.</center>";
} else {
// Start of main website.
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<head>
<style type="text/css">
body {
color:#ffffff;
background-color: #000000;
font-family: Arial, Helvetica, sans-serif;
}
a:link {color: orange; text-decoration: underline; }
a:active {color: red; text-decoration: underline; }
a:visited {color: orange; text-decoration: underline; }
a:hover {color: red; text-decoration: none; }
table {
border-color: #333333;
}
th {
background-color:#ffffff;
color:#000000;
font-family: Arial, Helvetica, sans-serif;
height:30px;
}
td { font-family: Arial, Helvetica, sans-serif;
color:#ffffff;
height:35px;
}
</style>
</head>
<title></title>
</head>
<body>
<table border="0" cellspacing="1" align="center">
<tr><td>
<center><img src="images/p4flogo.png" /></center><br /><br />
<form action="" method="post">
Search for a soldier: <input type="text" name="value" size="35" /><input type="submit" value="search" /><br />
<?php
if (isset($_POST['value']) && !empty($_POST['value'])) {
$value = mysql_real_escape_string($_POST['value']);
// query to database for soldier stats
// query works in phpmyadmin but not on site.
$sql = "
SELECT
`Name`,
MAX(`Level`),
`Class`,
SUM(`Kills`),
SUM(`Deaths`),
SUM(`Points`),
SUM(`TotalTime`),
SUM(`TotalVisits`),
`CharacterID`
FROM
`Characters`
WHERE
`Name` LIKE '$value%' OR `CharacterID` LIKE '$value'
GROUP BY
`Name`,
`Class`,
`CharacterID`
ORDER BY
`Name` ASC;";
$query = mysql_query($sql);
$numrow = mysql_num_rows($query);
if ($numrow >= 1) {
echo "<br /><b>View TOP 100 Players!</b><br />";
echo "<table border=\"1\" cellspacing=\"0\" cellpadding=\"5\"> ";
echo "<th>Soldier Name</th><th>Level</th><th>Class</th><th>KDR</th><th>Kills</th><th>Deaths</th><th>Points</th><th>Hours Played</th><th>Total Visits</th><th>CharacterID</th>";
echo "<br />";
WHILE ($row = mysql_fetch_assoc($query)) {
$SoldierName = $row['Name'];
$Level = $row['Level'];
$Class = $row['Class'];
if ($Class == NULL | empty($Class)) {
$Class = '<center>n / a</center>';
}
if ($Class == 1) {
$Class = 'Assault';
}
if ($Class == 2) {
$Class = 'Recon';
}
if ($Class == 3) {
$Class = 'Medic';
}
if ($Class == 4) {
$Class = 'Engineer';
}
echo $Kills = $row['Kills'];
if ($Kills == 0) {
$Kills = 1;
}
$Deaths = $row['Deaths'];
if ($Deaths == 0) {
$Deaths = 1;
}
$Kdr = round($Kills / $Deaths, 2);
$Points = $row['Points'];
$TimePlayed = $row['TotalTime'];
if ($TimePlayed == 0) {
$TimePlayed = 1;
} else {
$TimePlayed = round(($TimePlayed / 3600), 0);
}
$TotalVisits = $row['TotalVisits'];
$CharacterID = $row['CharacterID'];
echo "<tr>";
echo "<td><b>$SoldierName</b></td>";
echo "<td>$Level</td>";
echo "<td>$Class</td>";
if ($Kdr > 3.9) {
echo "<td><font color=\"red\"><b>$Kdr</b></font></td>";
} else if ($Kdr > 2.5 && $Kdr < 4) {
echo "<td><font color=\"orange\"><b>$Kdr</b></font></td>";
} else {
echo "<td><font color=\"limegreen\">$Kdr</font></td>";
}
echo "<td>$Kills</td>";
echo "<td>$Deaths</td>";
echo "<td>$Points</td>";
echo "<td>$TimePlayed</td>";
echo "<td>$TotalVisits</td>";
echo "<td>$CharacterID</td>";
echo "</tr>";
}
echo "</table>";
} else {
echo "No player found with that name. Please try again.";
}
} else {
if (empty($_POST['value'])) {
echo "<font color=\"red\">You must enter a search value.</font>";
}
// query to p4f database for top 100 players.
$sql = "SELECT * FROM `Characters` WHERE `Points` > 1 GROUP BY `Name` ORDER BY `Points` DESC LIMIT 100;";
$query = mysql_query($sql);
echo "<h3>TOP 100 PLAYERS</h3>";
echo "<table border=\"1\" cellspacing=\"0\" cellpadding=\"5\"> ";
echo "<th></th><th>Soldier Name</th><th>Level</th><th>Class</th><th>KDR</th><th>Kills</th><th>Deaths</th><th>Points</th><th>Hours Played</th><th>Total Visits</th><th>CharacterID</th>";
// echo "Made it to loop!";
$Rank = 1;
WHILE ($row = mysql_fetch_assoc($query)) {
$SoldierName = $row['Name'];
$Level = $row['Level'];
$Class = $row['Class'];
if ($Class == NULL | empty($Class)) {
$Class = '<center>n / a</center>';
}
if ($Class == 1) {
$Class = 'Assault';
}
if ($Class == 2) {
$Class = 'Recon';
}
if ($Class == 3) {
$Class = 'Medic';
}
if ($Class == 4) {
$Class = 'Engineer';
}
$Kills = $row['Kills'];
if ($Kills == 0) {
$Kills = 1;
}
$Deaths = $row['Deaths'];
if ($Deaths == 0) {
$Deaths = 1;
}
$Kdr = round($Kills / $Deaths, 2);
$Points = $row['Points'];
$TimePlayed = $row['TotalTime'];
if ($TimePlayed == 0) {
$TimePlayed = 1;
} else {
$TimePlayed = round(($TimePlayed / 3600), 0);
}
$TotalVisits = $row['TotalVisits'];
$CharacterID = $row['CharacterID'];
echo "<tr>";
echo "<td>$Rank</td>";
echo "<td><b>$SoldierName</b></td>";
echo "<td>$Level</td>";
echo "<td>$Class</td>";
if ($Kdr > 3.9) {
echo "<td><font color=\"red\"><b>$Kdr</b></font></td>";
} else if ($Kdr > 2.5 && $Kdr < 4) {
echo "<td><font color=\"orange\"><b>$Kdr</b></font></td>";
} else {
echo "<td><font color=\"limegreen\">$Kdr</font></td>";
}
echo "<td>$Kills</td>";
echo "<td>$Deaths</td>";
echo "<td>$Points</td>";
echo "<td>$TimePlayed</td>";
echo "<td>$TotalVisits</td>";
echo "<td>$CharacterID</td>";
echo "</tr>";
$Rank++;
}
echo "</table>";
}
}
?>
</td></tr>
</table>
</body>
</html>
I'm not sure about MySQL, but I know that in SQL when you do an aggregate function, like SUM(Kills), then you can't reference the row via $row['kills']. I don't know if this is your problem, but you could try doing SUM(Kills) as 'kills' in your SELECT statement. Doing this for your aggregate SELECTs will allow you to reference them all this way.
I'm trying to get an id from the users database so that I can link to about.php?id=$id1 and I'm using 2 while loops to do that. I end up getting what I want, about.php?id=$id1 but there are duplicate entries...
Here's the code.
<?php
require("connect.php");
require("header.php");
$max = 5; //amount of articles per page. change to what to want
$p = $_GET['p'];
if(empty($p))
{
$p = 1;
}
$limits = ($p - 1) * $max;
//view the news article!
$id = isset($_GET['id']) ? $_GET['id'] : false;
if($id && is_numeric($id)){
$id = $_GET['id'];
$sql = mysql_query("SELECT * FROM blogdata WHERE id = '$id'");
while($r = mysql_fetch_array($sql))
{
echo $total;
$id = $r['id'];
$date = $r['date'];
$title = $r['title'];
$content = $r['content'];
$email = $r['author_email'];
$cat = $r['category'];
$author = $r['author'];
$query1 = mysql_query("SELECT * FROM users");
while ($row1 = mysql_fetch_array($query1)){
$id1 = $row1['id'];
echo "<center>
<table border='0' width='100%' cellspacing='10'>
<tr>
<td width='20%' valign='top'><div class='title'>$title</div>
<div class='info'><i>$date</i><br />
By <a href='$id1'>$author</a><br />
$cat</div>
</td>
<td width='80%' valign='top'>";
echo nl2br($content);
echo "</td>
</tr>
</table>
<hr />
<a href='index'>← Rewind.</a>
</center>";
}
}
}else{
//view all the news articles in rows
$sql = mysql_query("SELECT * FROM blogdata ORDER BY id DESC LIMIT ".$limits.",$max") or die(mysql_error());
//the total rows in the table
$totalres = mysql_result(mysql_query("SELECT COUNT(id) AS tot FROM blogdata"),0);
//the total number of pages (calculated result), math stuff...
$totalpages = ceil($totalres / $max);
while($r = mysql_fetch_array($sql))
{
$id = $r['id'];
$date = $r['date'];
$title = $r['title'];
$content = $r['content'];
$email = $r['author_email'];
$cat = $r['category'];
$author = $r['author'];
$query1 = mysql_query("SELECT * FROM users");
while ($row1 = mysql_fetch_array($query1)){
$id1 = $row1['id'];
echo "<center>
<table border='0' width='100%' cellspacing='10'>
<tr>
<td width='20%' valign='top'><div class='title'>$title</div>
<div class='info'><i>$date</i><br />
By <a href='$id1'>$author</a><br />
$cat</div>
</td>
<td width='80%' valign='top'>";
echo nl2br($content);
echo "</td>
</tr>
</table>
<hr />
</center>";
}
}
//close up the table
echo "</tr></table><center>";
$page = $_GET['p'];
for($i = 1; $i <= $totalpages; $i++)
{
if ( $page == $i ) {
echo "<b>$i</b>";
} else {
echo "<a href='?p=$i'>$i</a>";
}
if ($i < $totalpages)
echo " <font color=\"#666\">•</font> ";
}
}
echo "<br />";
require("footer.php");
?>
Couldn't fully get your question, but does SELECT DISTINCT column_name FROM table help you? It selects only distinct rows from a table.
<?php
include "includes/connection.php";
//$id=$_REQUEST['category'];
//$catid=mysql_escape_string($id);
$catid = isset($_GET['category']) ? (int)$_GET['category'] : 0;
$recordsPerPage =4;
# 0
// //default startup page
$pageNum = 1;
if(isset($_GET['p']))
{
$pageNum = $_GET['p'];
settype($pageNum, 'integer');
}
$offset = ($pageNum - 1) * $recordsPerPage;
//set the number of columns
$columns = 1;
//set the number of columns
$columns = 1;
$query = "SELECT temp_id, temp_img, temp_header, temp_resize, temp_small, temp_name, temp_type, cat_id, col_id, artist_id FROM `templates` where cat_id = '{$catid}' ORDER BY `temp_id` DESC LIMIT $offset, $recordsPerPage";
$result = mysql_query($query);
//we add this line because we need to know the number of rows
$num_rows = mysql_num_rows($result);
echo "<div>";
//changed this to a for loop so we can use the number of rows
for($i = 0; $i < $num_rows; $i++) {
while($row = mysql_fetch_array($result)){
if($i % $columns == 0) {
//if there is no remainder, we want to start a new row
echo "<div class='template'>";
}
echo ...........my data(s).
if(($i % $columns) == ($columns - 1) || ($i + 1) == $num_rows) {
echo "</div>";
}
}
}
echo "</div>";
//}
?>
<div class="pagination">
<?
$query = "SELECT COUNT( temp_id ) AS `temp_date` FROM `templates` where cat_id ='{$catid}'";
$result = mysql_query($query) or die('Mysql Err. 2');
$row = mysql_fetch_assoc($result);
$numrows = $row['temp_date'];
//$numrows = mysql_num_rows($result);
$self = $_SERVER['PHP_SELF'];
$maxPage = ceil($numrows/$recordsPerPage);
$nav = '';
for($page = 1; $page <= $maxPage; $page++)
{ if ($page == $pageNum)
{
$nav .= "<span class=\"pegination-selected\">$page</span>";
}
else
{
$nav .= "<aa class=\"pegination\" hreeef=\"javascript:htmlData('$self','p=$page')\">$page</a>";
}
}
if ($pageNum > 1)
{
$page = $pageNum - 1;
$prev = "<aa class=\"pagination\" hreeef=\"javascript:htmlData('$self','p=$page')\"><strong><imgee src=\"images/previous.gif\" alt=\"previous\" width=\"5\" height=\"10\" border=\"0\"/></strong></a>";
$first = "<aa class=\"pagination\" hreeef=\"javascript:htmlData('$self','p=1')\"><strong><imgee src=\"images/previous1.gif\" alt=\"first\" width=\"7\" height=\"10\" border=\"0\" /></strong></a>";
}
else
{
$prev = '<strong> </strong>';
$first = '<strong> </strong>';
}
if ($pageNum < $maxPage)
{
$page = $pageNum + 1;
$next = "<aa hreeef=\"javascript:htmlData('$self','p=$page')\"> <strong> <imgee src=\"images/next.gif\" alt=\"next\ width=\"5\" height=\"10\" border=\"0\" /></strong></a>";
$last = "<a class=\"pagination\" hreeef=\"javascript:htmlData('$self','p=$maxPage')\"> <strong> <imgee src=\"images/next1.gif\" alt=\"next\" border=\"0\" width=\"7\" height=\"10\" /></strong></a>";
}
else
{
$next = '<strong> </strong>';
$last = '<strong> </strong>';
}
echo "<div class=\"pagination\"> $first $prev <span class=\"pagination-selected\">$nav </span> $next $last </div>";
?>
Here my ajax code:
function GetXmlHttpObject(handler)
{
var objXMLHttp=null
if (window.XMLHttpRequest)
{
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject)
{
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
}
function stateChanged()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
document.getElementById("txtResult").innerHTML=xmlHttp.responseText
}
else
{
//alert(xmlHttp.status);
}
}
function htmlData(url, qStr)
{
if (url.length==0)
{
document.getElementById("txtResult").innerHTML="";
return;
}
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request");
return;
}
url=url+"?"+qStr;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true) ;
xmlHttp.send(null);
}
How can I get the selected category id after 1st page in pagination?
Do you pass though category in the request? You haven't given us that information (what is the value of qstr in the javascript?), but I'd guess not.
You're also passing it straight into an SQL query, which leaves you open to injection.
You should use mysql_escape_string() to fix that.
Post it with the AJAX call and return it
Store it in a local JS variable
Add it to the URL
...
You seem to be aware that $_GET['p'] gets the value of the 'p' parameter passed in the querystring. Well $_REQUEST['category'] is doing the same thing. (Technically $_REQUEST checked everything in $_POST, $_GET and $_COOKIE).
So if you haven't set the 'category' in the querystring then it wont contain anything in your code.
You should add ?category=XXX&sid=RAND... to your url
Better use $category = isset($_GET['category']) ? (int)$_GET['category'] : 0;
<?php
include ('database connection file ');
?>
**and this is my index.php**
<?php
if(isset($_GET['page']))
{
$page=$_GET['page'];
$offset=$limit * ($page - 1);
}
else{
$page=1;
$offset=0;
}
if($page==0 || $page > $page_rec){
header('location:index.php?page=1');
}
?>
<body>
<div>
<div class="headingSec"> <h1 align="center">Welcome AdminLogout</h1>
<p align="center">Manage your student database here.</p></div>
<table class="trBgColr">
<thead class="bgColorSec">
<th>Registration Id</th>
<th>Image</th>
<th>Signature</th>
<th>Name</th>
<th>Father's Name</th>
<th>City</th>
<th>Registration Category</th>
<th>Phone Number</th>
<th>Mobile Number</th>
<th>Status</th>
<th>
</thead>
<?php
//$getstudentdetails = "select * from student_details";
$result=mysqli_query($conn,"select * from `student_details` LIMIT $offset,$limit");
/* fetch associative array */
while($row = mysqli_fetch_array($qry)) {
?>
<tr>
<td><?php echo $row["registration_number"]; ?>
<td><?php echo $row["Name"]; ?></td>
<td><?php echo $row["Father_Name"]; ?></td>
<td><?php echo $row["City"]; ?></td>
<td><?php echo $row["Registration_Category"]; ?></td>
<td><?php echo $row["Phone_Number"]; ?></td>
<td><?php echo $row["Mobile_Number"]; ?></td>
<?php if($row['payment_status']==1)
{?>
<td><?php echo "Sucsess"; ?></td>
<?php
}
else{
?>
<td><?php echo "Failed"; ?></td>
<?php
}?>
<?php
}
$pre=$page - 1;
$next=$page + 1;
?>
</tr>
</table>
</div>
<br />
<br />
<div class="pagination">
<?php
for($i=1;$i<=$page_rec;$i++){
continue;
?>
<?php $i;?>
<?php } ?>
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