|
PHP - Php Host Status From Php Mysql Database
Help me!!
Seem when i run the scripts, the output seems wrong
This is the output...
The 1st and 3rd entry is true, online
But the rest should be OFFLINE but the output shows all ONLINE
I think the problem is from foreach loop but I cannot figure out how to solve the problem
Please help me...
<?php
include 'connector/connect.php';
?>
<meta http-equiv="refresh" content="6" >
<style>
tbody > tr:nth-child(2n+1) > td, tbody > tr:nth-child(2n+1) > th {
background-color: #ededed;
}
table{
width: 70%;
margin: auto;
border-collapse: collapse;
box-shadow: darkgrey 3px;
}
thead tr {
background-color: #36c2ff;
}
</style>
<h1 align="center">Server Availability</h1>
<table border="1">
<thead>
<tr>
<th>Entry</th>
<th>Host</th>
<th>Name</th>
<th>Location</th>
<th>Description</th>
<th>Availability</th>
</tr>
</thead>
<tbody>
<?php
$sql = "SELECT * FROM host_entry";
$no = 1;
$dbhi = $dbh->query($sql);
foreach ($dbhi->fetchAll(PDO::FETCH_BOTH) as $data) {
?>
<tr>
<td><?php echo $no++; ?></td>
<td><?php echo $data['host_server']; ?></td>
<td><?php echo $data['host_name']; ?></td>
<td><?php echo $data['host_location']; ?></td>
<td><?php echo $data['host_desc']; ?></td>
<td>
<?php
$ip = $data["host_server"];
// Run the ping to the IP
exec ("ping -n 1 -w 1 $ip", $ping_output);
if(preg_match("/Reply/i", $ping_output[2])) {
echo "<font color='green'><strong>Online!</strong></font>";
}else{
echo "<font color='red'><strong>Offline!</strong></font>";
}
?>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
Similar TutorialsGood Day
I have a bit of an issue with my website I loaded on my domain.
I am getting an error:
SQLSTATE[HY000] [1130] Host 'xxx.xxx.xx.xxx' is not allowed to connect to this MySQL server
Can some one please explain to me in detail how do fix this?
It only shows on my Sale and Rent pages
At the moment I am creating a search function for my website. The approach I have in mind is a pseudo-PHP database. To give an example: A HTML form will submit the results to a PHP file. HTML FORM - Colour: Black PHP RESULT PAGE - if ($_POST['color'] == 'Black') {readfile("./products/black/*.html");} HTML FORM - Price: <$50 PHP RESULT PAGE - if ($_POST['Price'] == '<$50') {readfile("./products/less50/*.html");} The problem here is if there is an item that is black and costs less than $50, then its going to be listed twice. There is probably some code I can write to ommit the listing of duplicate entries, but it is probably going to be messy, so I am wondering if its better to use a centralized MySQL database, rather than a pseudo-PHP database? I've never used MySQL and don't know much about it and this is my first real attempt at using PHP. How would I go about doing the following: I have a csv like this Quote "Division","Section","Group","Product Code","Description","Description + Secondary Description" "Division 1","Section 1","Group 1","BMSLPL25","Test Name","Test Description" "Division 1","Section 1","Group 2","BMSLPL26","Test Name 2","Test Description 2" "Division 2","Section 2","Group 2","BMSLPL27","Test Name 3","Test Description 3" I have a database structured like this Quote Divisions --- id name parent_id Groups --- id name division_id Products --- id code description secondary_description Section is a sub division. What is the best way to get the information from CSV into this database? Should I have another table and store the CSV data as is and then query that to make the other tables. Any help much appreciated. Hello all,
I haven't worked with PHP and MySQL very much, but have been working with HTML and JavaScript for years. This time, I want to build a simple website that allows users to query a database of coins. I just want to make sure that I approach this in the right direction. I'd like to describe what I'm trying to do and hopefully someone can prevent me from becoming a failure.
For the database, each coin has an ID and row, the first column of which is the date, and the following columns attributes of that particular coin. Several entries can exist with the same date.
Anyway, there will basically be three types of pages:
1. A query page from which users will click a date or enter a term in a search box.
2. A query result page displaying a list of search results, like '1909' or 'Lincoln'. Each result will be linked to an individual page for that coin.
3. An individual page. This template page will have an html table whose cells are each defined by the values for that coin in the database.
So for instance, the user searches or clicks on '1909' on the query page and sees 10 records listed in the database on the result page. The user can then click one of those 10 records and view a new page that displays more information on that particular coin.
I've tried reading through some of the threads but couldnt understand some of them. I've made a newsfeed script which works how i want it to. Now i want to add the function to delete a row from the database from an "admin panel" on the website. So far i have this: <?php include("includes.php"); doConnect(); $get_news = "SELECT id, title, text, DATE_FORMAT(datetime, '%e %b %Y at %T') AS datetime FROM newsfeed ORDER BY datetime DESC"; $result= mysqli_query($mysqli, $get_news) or die(mysqli_error($mysqli)); while ($row = mysqli_fetch_array($result)) { echo '<strong><font size="3">'. $row['title'] .' </font></strong><br/><font size="3">'. $row['text'] .'</font><br/><font size="2">'. $row['datetime'] .'</font><br/><br/><a href="delnews.php?del_id=' .$row['id']. '"> <strong>DELETE</strong></a>';} ?> then my delnews.php is: <?php include("includes.php"); doConnect(); $query = "DELETE FROM newsfeed WHERE id = "$_POST['id']""; $result = mysql_query($query); echo "The data has been deleted."; ?> I believe the problem is $_POST['id']. i've tried different things in there but none work. It displays the echo line but doesnt actually delete anything. I am new to php so this may be a stupid mistake, but try and play nice! Thanks I'm having problems updating my database, I have 4 fields i want to change. I checked all the { on the page, that's not the problem, I tried to echo information from the database and it displayed my information so that's not the problem, i tried yelling at my computer, that didn't work, i tried to input data into the database with the insert function it worked but is not practical in my situation. I'm probably going to face palm when i find out whats wrong, help please btw, the $_SESSION['usr'] was set in another page and works. Code: [Select] <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Edit Info</title> <link rel="stylesheet" type="text/css" href="demo.css" media="screen" /> </head> <body> <div id="main"> <div class="container"> <font size="5" face="sans-serif">Change Settings <?php echo "{$_SESSION['usr']}"; ?></font> <form action="" method="POST"> <table cellpadding="3" cellspacinf="4" border="0"> <tr> <td>Name</td> <td><input type="text" name="name" /></td> </tr> <tr> <td>Age</td> <td><input type="text" name="age" /></td> </tr> <tr> <td>Gender</td> <td><input type="text" name="mf" /></td> </tr> <tr> <td>Location</td> <td><input type="text" name="loc" /></td> </tr> <tr> <td><input type="submit" name="submit" value="submit" /></td> </tr> </table> </form> <?php if ($_POST['submit']){ define('INCLUDE_CHECK',true); require 'connect.php'; $usr = $_SESSION['usr']; $sql = mysql_query("UPDATE members SET name='{$_POST['name']}', age='{$_POST['age']}, mf='{$_POST['mf']}', loc='{$_POST['loc']}' WHERE usr='{$_SESSION['usr']}'"); if($sql){ echo 'Changes Saved!'; }else{ echo 'Error'; } } ?> </div> </div> </body> </html> Hello guys. Trying to connect php with mysql database and then display results on the screen. This is my code: Code: [Select] <?php $dbhost = "localhost"; $dbuser = "username1"; $dbpass = "password1"; $db = "username1_myDB"; $connection = mysql_connect($dbhost, $dbuser, $dbpass) or die ("Could not connect"); mysql_select_db($connection, $db); $show = "SELECT Name, Description FROM people"; $result = mysql_query($show); while($show = mysql_fetch_array($result)){ $field01 = $show[Name]; $field02 = $show[Description]; echo "id: $field01<br>"; echo "description: $field02<p>"; } ?> However im getting this: Warning: mysql_select_db() expects parameter 1 to be string, resource given in /home/pain33/public_html/index.php on line 20 Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/pain33/public_html/index.php on line 26 Any ideas how to fix this? Thank you. Hi there, I have been creating a website which shows products of the companys (www.theadventurestartshere.org) and I have been trying to make some filters for the products using URL Parameters and recordsheet filters... Can someone advise me on the easiest way to do this? As I have created a method to do it with, (check website) but it has to be entered manually and I was hoping there is an easier way? Please Note I like to use drop down boxes for the filters but if there is a way to do the checkbox style you see on say Amazon then that would be brilliant... I use Dreamweaver CS5, and the newest versions of PHP and MySql Many Thanks, Paul Hello all, first post here so i hope i'm doing this right and am putting this into the right place. Im in the process of integrating a blog into my website, mostly it's set up however i'm currently working on the code to update the posts (theres only 2 parts a title and a comments[which is in actual fact the post content itself]). The code succsefully completes without any errors but for some reason it does not actually update the mysql database.. the code i'm using is as follows: Code: [Select] <?php require_once('header.php'); include "../blog/blogconfig.php"; if(isset($_POST['submit'])){ $update="UPDATE eq_blogarticle SET title='".$_POST['title']."',comments='".$_POST['comment']."' WHERE artid='$aid'"; if(!mysql_query($update)){ echo mysql_error(); }else{ header("location:blog.php?action=listmsgs"); exit; } } ?> <?php // get value of aid that sent from address bar by blog.php?action=listmsgs $aid=$_GET['aid']; // Retrieve data from database $sql="SELECT * FROM eq_blogarticle WHERE artid='$aid'"; $result=mysql_query($sql); $row=mysql_fetch_array($result); ?> <form name="form2" method="post" action="update.php"> <script type="text/javascript">var SITE_URL="<?php echo SITE_URL;?>";</script> <script type="text/javascript" src="<?php echo SITE_URL;?>/includes/js/nicEdit.js"></script> <script type="text/javascript"> //<![CDATA[ bkLib.onDomLoaded(function() { nicEditors.allTextAreas() }); //]]> </script> <body> <table width="100%" border="0" cellspacing="1"> <tr> <td colspan="2" class="temptitle">Equidisc Blog</td> </tr> <tr> <td width="74%" valign="top"> <table> Edit Blog Post <br> <br> Title: <br> <input name="title" type="text" class="input" id="title" value="<? echo $row['title']; ?>"> <br> <br> <span class="style1 style2 style3">Blog Post:</span> <br> <br> <textarea name="comments" cols="55" rows="12" class="input" id="comments"><? echo stripslashes($row['comments']); ?></textarea> <br> <br> <input name="aid" type="hidden" id="aid" value="<? echo $row['artid']; ?>"> <input type="submit" name="submit" value="Submit"> </form> </table> </td> <td width="26%" valign="top"><table width="100%" border="0" cellspacing="1"> <tr> <td colspan="2"><img src="../blog/images/fb.gif" width="16" height="16" /> <strong>Blog Menu</strong></td> </tr> <tr> <td><a href="blog.php">Home</a></td> </tr> <tr> <td><a href="blog.php?action=newblogpost">New Post </a></td> </tr> <tr> <td><a href="blog.php?action=listmsgs">Manage Posts </a></td> </tr> </table></td> </tr> </table> </body> <?php require_once('footer.php'); ?> Explanation: header/footer.php obvious ../blog/blogconfig.php holds my mysql connection settings and connects to the sql, this is the same config as is used for creating the new posts which i have no issues with so i dont think the issue lays there. If i run the query on phpmyadmin with dummy data it works fine and updates the entry.. Any help would be very much appreciated as i'm at the end of my tether with this!. Thanks in advance. Jo There is a "PHP ajax cascading dropdown using MySql" at codestips.com/php-ajax-cascading-dropdown-using-mysql/ I want to use this technique but with a XML or array file instead of mysql database, but my knowledge about mysql is very low. How I can modify this code to catch the categories and products from an array, instead of mysql database? Code: [Select] $connect=mysql_connect($server, $db_user, $db_pass) or die ("Mysql connecting error"); echo '<table align="center"><tr><td><center><form method="post" action="">Category:<select name="category" onChange="CategoryGrab('."'".'ajaxcalling.php?idCat='."'".'+this.value);">'; $result = mysql_db_query($database, "SELECT * FROM Categories"); $nr=0; while($row = mysql_fetch_array($result, MYSQL_ASSOC)) { $nr++; echo "<option value=".'"'.$row['ID'].'" >'.$row['Name']."</option>"; } echo '</select>'."\n"; echo '<div id="details">Details:<select name="details" width="100" >'; $result = mysql_db_query($database, "SELECT * FROM CategoriesDetails WHERE CategoryID=1"); while($row = mysql_fetch_array($result, MYSQL_ASSOC)) { echo "<option value=".$row['ID'].">".$row['Name']."</option>"; } echo '</select></div>'; echo '</form></td></tr></table>'; mysql_close($connect); ajaxcalling.php is Code: [Select] include("config.php"); $ID=$_REQUEST['idCat']; $connect=mysql_connect($server, $db_user, $db_pass); echo 'Details:<select name="details" width="100">'; $result = mysql_db_query($database, "SELECT * FROM CategoriesDetails WHERE CategoryID=".$ID); while($row = mysql_fetch_array($result, MYSQL_ASSOC)) { echo "<option value=".$row['ID'].">".$row['Name']."</option>"; } echo '</select>'; mysql_close($connect); I know this is a very simple and probably stupid question - but what is a patch? i've tried searching online for an explanation but I just find articles on the 'best practice' and it doesn't break it down into what it actually is!
I've just been looking into new hosting and they offer a managed service, which includes database patching.
Could someone please enlighten me?
Edited by paddyfields, 10 June 2014 - 04:49 AM. Okay, I have been following this tutorial: http://www.freewebmasterhelp.com/tutorials/phpmysql/1 to achieve exactly what I wanted to get done. I also followed the way to have it formatted in tables and added extra columns that I needed, included an "Options" column which houses three links, including "edit" and "delete" Now, I have everything working fine but I am stumped on how to get the "edit" and "delete" links to work for each individual entry that is listed. I have to have these features so the entries can be edited and deleted without having to physically go into the MySQL database to do it. The tutorial explains how to do it in Step 6, but I am confused. I'm not quite sure where to place the code for the links, which are generated automatically every time a new entry is inputted into the database. Anybody available to help me out? Thanks! For some reason Im not able to connect to mysql database, when i fill in the form and select search, it just basically refreshes the page but does not come up with no error messages or any results from my database. any help is appreciated. HTML Code Code: [Select] <table id="tb1"> <tr> <td><p class="LOC">Location:</p></td> <td><div id="LC"> <form action="insert.php" method="post"> <select multiple="multiple" size="5" style="width: 150px;" > <option>Armley</option> <option>Chapel Allerton</option> <option>Harehills</option> <option>Headingley</option> <option>Hyde Park</option> <option>Moortown</option> <option>Roundhay</option> </select> </form> </div> </td> <td><p class="PT">Property type:</p></td> <td><div id="PS"> <form action="insert.php" method="post"> <select name="property type" style="width: 170px;"> <option value="none" selected="selected">Any</option> <option value="Houses">Houses</option> <option value="Flats / Apartments">Flats / Apartments</option> </select> </form> </div> </td><td> <div id="ptype"> <form action="insert.php" method="post"> <input type="radio" class="styled" name="ptype" value="forsale"/> For Sale <p class="increase"> <input type="radio" class="styled" name="ptype" value="forrent"/> To Rent </p> <p class="increase"> <input type="radio" class="styled" name="ptype" value="any"/> Any </p> </form> </div> </td> </tr> </table> <div id="table2"> <table id="NBtable"> <tr> <td><p class="NBS">Number of bedrooms:</p></td> <td><div id="NB"> <form action="insert.php" method="post"> <select name="number of bedrooms"> <option value="none" selected="selected">No Min</option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> <option value="5">5</option> </select> to <select name="number of bedrooms"> <option value="none" selected="selected">No Max</option> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> <option value="5">5</option> </select> </form> </div> </td> <td><p class="PR">Price range:</p></td> <td><div id="PR"> <form action="insert.php" method="post"> <select name="price range"> <option value="none" selected="selected">No Min</option> <option value="50,000">50,000</option> <option value="60,000">60,000</option> <option value="70,000">70,000</option> <option value="80,000">80,000</option> <option value="90,000">90,000</option> <option value="100,000">100,000</option> <option value="110,000">110,000</option> <option value="120,000">120,000</option> <option value="130,000">130,000</option> <option value="140,000">140,000</option> <option value="150,000">150,000</option> <option value="160,000">160,000</option> <option value="170,000">170,000</option> <option value="180,000">180,000</option> <option value="190,000">190,000</option> <option value="200,000">200,000</option> <option value="210,000">210,000</option> <option value="220,000">220,000</option> <option value="230,000">230,000</option> <option value="240,000">240,000</option> <option value="250,000">250,000</option> <option value="260,000">260,000</option> <option value="270,000">270,000</option> <option value="280,000">280,000</option> <option value="290,000">290,000</option> <option value="300,000">300,000</option> <option value="310,000">310,000</option> <option value="320,000">320,000</option> <option value="330,000">330,000</option> <option value="340,000">340,000</option> <option value="350,000">350,000</option> </select> to <select name="price range"> <option value="none" selected="selected">No Max</option> <option value="50,000">50,000</option> <option value="60,000">60,000</option> <option value="70,000">70,000</option> <option value="80,000">80,000</option> <option value="90,000">90,000</option> <option value="100,000">100,000</option> <option value="110,000">110,000</option> <option value="120,000">120,000</option> <option value="130,000">130,000</option> <option value="140,000">140,000</option> <option value="150,000">150,000</option> <option value="160,000">160,000</option> <option value="170,000">170,000</option> <option value="180,000">180,000</option> <option value="190,000">190,000</option> <option value="200,000">200,000</option> <option value="210,000">210,000</option> <option value="220,000">220,000</option> <option value="230,000">230,000</option> <option value="240,000">240,000</option> <option value="250,000">250,000</option> <option value="260,000">260,000</option> <option value="270,000">270,000</option> <option value="280,000">280,000</option> <option value="290,000">290,000</option> <option value="300,000">300,000</option> <option value="310,000">310,000</option> <option value="320,000">320,000</option> <option value="330,000">330,000</option> <option value="340,000">340,000</option> <option value="350,000">350,000</option> </select> </form> </div> </td> </tr> </table> PHP Code Code: [Select] <?php $server = ""; // Enter your MYSQL server name/address between quotes $username = ""; // Your MYSQL username between quotes $password = ""; // Your MYSQL password between quotes $database = ""; // Your MYSQL database between quotes $con = mysql_connect($server, $username, $password); // Connect to the database if(!$con) { die('Could not connect: ' . mysql_error()); } // If connection failed, stop and display error mysql_select_db($database, $con); // Select database to use $result = mysql_query("SELECT * FROM tablename"); // Query database while($row = mysql_fetch_array($result)) { // Loop through results echo "<b>" . $row['id'] . "</b><br>\n"; // Where 'id' is the column/field title in the database echo $row['location'] . "<br>\n"; // Where 'location' is the column/field title in the database echo $row['property_type'] . "<br>\n"; // as above echo $row['number_of_bedrooms'] . "<br>\n"; // .. echo $row['purchase_type'] . "<br>\n"; // .. echo $row['price_range'] . "<br>\n"; // .. } mysql_close($con); // Close the connection to the database after results, not before. ?> To connect to my database I an entering mysql database details just at the first top lines server,username,password and database. is thats correct? Thank You for your help in adavance. Hey guys, I'm working a project that requires sessions be stored within the database, as the project I'm working on is on a shared host. But I'm having a problem with getting the data of a session in the database, the other fields like session_id, session_updated, session_created are working fine. I think I've got a bug in my code, but I just can't detect it (frustrating). Database connection class db extends mysqli { private $host; private $user; private $pass; private $db; function __construct( $host='localhost', $user='user', $pass='pass', $db='website' ) { $this -> host = $host; $this -> user = $user; $this -> pass = $pass; $this -> db = $db; parent::connect( $host, $user, $pass, $db ); if( mysqli_connect_error( ) ) { die( 'Connection error ('.mysqli_connect_errno( ).'): '.mysqli_connect_error( ) ); } } function __destruct( ) { $this -> close( ); } } Session handler class sessionHandler { private $database; private $dirName; private $sessTable; private $fieldArray; function sessionHandler() { // save directory name of current script $this -> database = new db; $this -> dirName = dirname(__file__); $this -> sessTable = 'sessions'; } function open( $save_path, $session_name ) { return TRUE; } function close() { //close the session. if ( !empty( $this -> fieldarray ) ) { // perform garbage collection $result = $this->gc( ini_get ( 'session.gc_maxlifetime' ) ); return $result; } return TRUE; } function read( $session_id ) { $sql = " SELECT * FROM sessions WHERE session_id=( '$session_id' ) LIMIT 1 "; $result = $this -> database -> query( $sql ); if( $result -> num_rows > 0 ) { $data = $result -> fetch_array( MYSQLI_ASSOC ); $this -> fieldArray = $data; $result -> close(); return $data; } return ""; } function write( $session_id, $session_data ) { //write session data to the database. if ( !empty( $this -> fieldArray ) ) { if ( $this -> fieldArray['session_id'] != $session_id ) { // user is starting a new session with previous data $this -> fieldArray = array(); } } $this -> fieldArray['session_id'] = $session_id; $this -> fieldArray['session_data'] = $session_data; $this -> fieldArray['session_updated'] = time(); $this -> fieldArray['session_created'] = time(); $session_id = $this -> database -> escape_string( $session_id ); $session_data = $this -> database -> escape_string( $session_data ); $session_updated = time(); $session_created = time(); $sql = " INSERT INTO sessions ( session_id, session_data, session_updated, session_created ) VALUES ( '$session_id', '$session_data', '$session_updated', '$session_created' ) "; if( $this -> database -> query( $sql ) !== TRUE ) { return FALSE; } return TRUE; } function destroy( $session_id ) { $sql = " DELETE FROM sessions WHERE session_id=('$session_id') "; if( $this -> database -> query( $sql ) !== TRUE ) { return FALSE; } return TRUE; } function gc( $max_lifetime ) { return TRUE; } function __destruct() { //ensure session data is written out before classes are destroyed //(see http://bugs.php.net/bug.php?id=33772 for details) @session_write_close(); } } The call $session_class = new sessionHandler; session_set_save_handler( array( &$session_class, 'open' ), array( &$session_class, 'close' ), array( &$session_class, 'read' ), array( &$session_class, 'write' ), array( &$session_class, 'destroy' ), array( &$session_class, 'gc' ) ); if( !session_start() ) { exit(); } Any help at all would be appreciated. Kind Regards Mike Hi, I want to make a Shoutbox in Php without using a MySQL-database. This is the code I've got: Code: [Select] <?php $nickname = strip_tags($_POST['nickname']); $message = strip_tags($_POST['message']); ?> <html> <body> <<<HERE<b><h3><center>Shout Box</center></h3></b> <iframe src="chat.txt" width="700" height="250"></iframe> <form method="post" name="form"> Nickname: <input type="text" name="nickname" value="<?php echo $nickname;?>"><br> Message: <input type="text" name="message" value="<?php echo $message;?>"> <input type="submit" value="Submit"> </form> <a href="#">Refresh</a> <?php if ($_POST['nickname'] && $_POST['message']){ $fp = fopen("chat.txt", "a"); $stuff = $nickname . ": " . $message . "n"; fputs($fp, $stuff); } else { echo "Please enter nickname and message."; } ?> </body> </html> Problem is: it isn't working. :-P It does read things from chat.txt, but I cant get the input-box working (let people add stuff to chat.txt). What do I do wrong? Hello playERZ' So, I have a dinky contact form that validates and uses: Code: [Select] <form name="infoget" action="<?=$_SERVER['PHP_SELF']?>" method="post"> to validate the form via an external validate.php, then generate the email. Finally: // Send the mail using PHPs mail() function mail($to, $subject, $body); header("Location:customize_search.php"); So, this takes the user to a more advanced form after they 'send' the first form. 1 - Is it possible to have the second form autofill with the POSTed data and NOT use MySQL or database whatever? 2 - If so, how?? I'm trying to create a page that allows people to backup their database on a web page but I'm having trouble with the ending of it. <?php require("../include/config.php"); $tables = array(); $qTables = mysql_query("SHOW TABLES"); while($row = mysql_fetch_row($qTables)) { $tables[] = $row[0]; } foreach($tables as $tab1) { $return.= "DROP TABLE IF EXISTS `".$tab1."`;"; $row2 = mysql_fetch_row(mysql_query("SHOW CREATE TABLE `" . $tab1 . "`")); $return.= "\n\n".$row2[1].";\n\n"; $result = mysql_query("SELECT * FROM ".$tab1) or die(mysql_error()); $num_fields = mysql_num_fields($result); $return.= "INSERT INTO `".$tab1."`"; $col = mysql_query('SELECT * FROM '.$tab1); $a = 0; $return.= " ("; while ($a < mysql_num_fields($col)) { $meta = mysql_fetch_field($col, $a); $return.= "`" . "$meta->name"; $a++; if ($a < mysql_num_fields($col)) { $return.= "`,"; } else { $return.= "`"; } } $return.= ")"; $return.=" VALUES\n("; for ($i = 0; $i < $num_fields; $i++){ while($row = mysql_fetch_row($result)){ for($j=0; $j<$num_fields; $j++){ if (isset($row[$j])) { $return.= "'".$row[$j]."'" ; } else { $return.= "''"; } if ($j < ($num_fields-1)) { $return.= ","; } if (j < ($num_fields-1)){ $return.= "),\n("; } else { $return.= ");\n"; } } } } } $handle = fopen("db-backup-".time()."-".(md5(implode(",",$tables))).".sql","w+"); fwrite($handle,$return); ?> At this part: if (j < ($num_fields-1)){ $return.= "),\n("; } else { $return.= ");\n"; } If it has finished going through all of the values it will put ); at the end and if it hasn't it will put ), and then continue with the next one. The problem I'm having is it's only doing the ), Can someone help me please? Hi On my xampp server's database I get the warning that my database is read-only when I try to insert something into a table. I think I may know what cause this, because I created an export/import app that exports/import important data to the database... How can I remove the read-only from the database, because I am scared that the same thing might happen to my server's database? And is there a mysql query that test if the database is read-only? Thanks in advance I'm trying to use php code that is stored in the sql database, but It doesn't seem to be executing the code. when I see the page source, its there but the server is not executing the command how do I accomplish this. Here is a simple code snippet to show what I am trying to do. $result = mysql_query("select * from data"); $row = mysql_fetch_array($result); echo $row['code']; In the code field in data table this is whats there. <?php echo "testing."; ?> |
|||||||