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PHP - Failed To Extact The Data From Mysql Db
Hi guys,
I have a bit of trouble as I am trying to extact the data from mysql database when I enter the url as something like this: Code: [Select] http://www.mysite.com/login.php?user=test&pass=test <?php session_start(); define('DB_HOST', 'localhost'); define('DB_USER', 'myuser'); define('DB_PASSWORD', 'mypass'); 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)); } $user = clean($_GET['user']); $pass = clean($_GET['pass']); $login = clean($_GET['login']); if($user == '' && $pass == ''){ // both are empty $errmsg_arr[] = 'Both name and email are missing. You must enter one or the other.'; $errflag = true; } if($errflag) { $_SESSION['ERRMSG_ARR'] = $errmsg_arr; echo implode('<br />',$errmsg_arr); } else { $insert = array(); if(isset($_GET['user'])) { $insert[] = 'user = \'' . clean($_GET['user']) .'\''; } if(isset($_GET['pass'])) { $insert[] = 'pass = \'' . clean($_GET['pass']) . '\''; } if(isset($_GET['login'])) { $insert[] = 'login = \'' . clean($_GET['login']) . '\''; } if (count($insert)>0) { $names = implode(',',$insert); if(isset($user) && isset($pass)) { $query = "SELECT username, LoggedUser FROM Login WHERE username='$user'"; $result=mysql_query($query) or die('Error:<br />' . $qry . '<br />' . mysql_error()); echo "<p id='LoggedUser'>"; echo $row['LoggedUser'] . "</p>"; } elseif(isset($user) && isset($login)) { $sql="UPDATE Login SET {$login} where username='{$user}'"; echo "<p id='LoggedUser'>"; echo $row['LoggedUser1'] . "</p>"; } } } ?> when I entered the url, there are empty array which it did not filled on the webpage. I want to extact the data from the database when I enter the url like on above. Please can you help? Thanks, Mark Similar TutorialsHey folks,
is there some particular reason not able to use / bind ipv6 address as pasrt of a default interface and address in mysql?
For examle, no such thing as a problem when using a loopback ipv6 addr:
/etc/my.cnf
bind-address=::1 // works fine // but bind-address=fe80::216:3eff:fe97:9f35 // failed
eth0 Link encap:Ethernet HWaddr 00:16:3E:97:9F:35
inet addr:192.168.122.2 Bcast:192.168.122.255 Mask:255.255.255.0
inet6 addr: fe80::216:3eff:fe97:9f35/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:897358 errors:0 dropped:0 overruns:0 frame:0
TX packets:166433 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:84292777 (80.3 MiB) TX bytes:177566584 (169.3 MiB)
I have a PHP file that does some data processing work in the database and I run in from a web browser each weekend. The PHP file usually completes the job in 4 hours, but past 2 weekends, it failed to complete. Then, i need to reexecute the file. Why? And how to fix this? Hey! I am trying to get a database table of users but am running into the error: Warning: file_get_contents(http://protege-ontology-editor-knowledge-acquisition-system.136.n4.nabble.com/template/NamlServlet.jtp?macro=user_nodes&user=68583) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.1 500 in get_user_from_parameter(nabble:utilities.naml:890) - <n.get_user_from_parameter.as_user_page.do/> - public v in C:\xampp\htdocs\website4js\stanford\loadUsernames.php on line 32 I have looked it up and it may be a security thing...The urls I am getting are http://protege-ontology-editor-knowledge-acquisition-system.136.n4.nabble.com/template/NamlServlet.jtp?macro=user_nodes&user=68583 but the error adds an nodes& part that screws it up. Any way around this? Code: [Select] <?PHP $maxPage = 0; $mainPage = "http://protege-ontology-editor-knowledge-acquisition-system.136.n4.nabble.com/template/NamlServlet.jtp?macro=app_people&node=136"; $mainContent = file_get_contents($mainPage); $pattern = "/(?<=\"Page )\d\d+/"; preg_match_all($pattern, $mainContent, $pageNumb); //find the max page for($i=0;$i<sizeof($pageNumb[0]);$i++) { if($pageNumb[0][$i] > $maxPage) { $maxPage = $pageNumb[0][$i]; } } //echo('Max page is: '.$maxPage.'\n'); //Get an array of all the pages $pages = array(); for($i=1;$i<$maxPage;$i++) { $pages[$i] = "http://protege-ontology-editor-knowledge-acquisition-system.136.n4.nabble.com/template/NamlServlet.jtp?macro=app_people&node=136&i=".($i*20); } //print_r($userPages); //Get personal page urls and add to MySQL mysql_connect("localhost" , "root") or die("Cant connect"); mysql_select_db("protegeusers") or die("Cant find database"); foreach($pages as $url) { $urlContents = file_get_contents($url); $pattern = "/http:\/\/protege-ontology-editor-knowledge-acquisition-system\.136\.n4\.nabble\.com\/template\/NamlServlet\.jtp\?macro=.+;user=\d+/"; preg_match_all($pattern, $urlContents, $personalPage); foreach($personalPage as $user) { for($i=0; $i<sizeof($user);$i++) { [color=green]$userContents = file_get_contents($user[$i]);[/color] $pattern1 = "/user\/SendEmail\.jtp\?type=user.+;user=\d+/"; $pattern2 = "/(?<=\">Send Email to ).+(?=<)/"; preg_match_all($pattern1, $userContents, $userEmail); preg_match_all($pattern2, $userContents, $username); [color=green]print_r($username); print_r($email);[/color] //$query = "INSERT INTO users (username, userurl) values ('$userName','$userUrl')"; //mysql_query($query); } } } ?> I am trying to figure how to code around this. I have a DOM scraper function that pulls urls from my database, opens the page, scrapes the data, and then moves onto the next URL to scrape. my issue is that if the page fails to load the script bombs and I have to restart it again. Trying to figure out how if the Code: [Select] $html->find('div[class="itemHeader address"]') as $div fails to open the page it just skips the DOM inspection. Here is my error... Failed to open stream: HTTP Request failed. Here is where I am at with my script.... Code: [Select] mysql_select_db("scraped") or die(mysql_error()); $result = mysql_query("SELECT PKEY, URL, HASSCRAPED, SHOULDSCRAPE FROM CRAWLED WHERE SHOULDSCRAPE ='1' AND HASSCRAPED = '0'") or die(mysql_error()); while($row = mysql_fetch_array( $result )) { mysql_query("UPDATE CRAWLED SET CRAWLED.HASSCRAPED = '1' WHERE CRAWLED.URL = '" . $row['URL'] . "'"); $html = file_get_html($row['URL']); foreach($html->find('div[class="itemHeader address"]') as $div) { foreach($div->find('a') as $element){ $CleanData = CleanData($element->innertext); if (strlen($CleanData[0]) > 5){ mysql_query("INSERT INTO SCRAPED (ADDR1, CITY, STATE, ZIP, URL, DATE) VALUES ('" . $CleanData[0] . "','" . $CleanData[1] . "','" . $CleanData[2] . "','" . $CleanData[3] . "','". $row['URL'] . "','". date( 'Y-m-d H:i:s ' ) ."')"); } } } $html->clear(); unset($html); unset($CleanData); } function CleanData($data) { $NewData = trim($data); $NewData = str_replace("<em>", "", $NewData); $AddrCityStateZip = explode("</em>",$NewData); $CityStateZip = explode(",",$AddrCityStateZip[1]); $StateZip = explode(' ',$CityStateZip[1]); $NewDataArray = array ($AddrCityStateZip[0], $CityStateZip[0], $StateZip[1], $StateZip[2]); return $NewDataArray; unset($NewData); unset($AddrCityStateZip); unset($CityStateZip); unset($StateZip); } mysql_close($link); echo 'Scraping has compleated without error'; I am adding line items in my invoice script, while adding i validate the data. if validation fails, it will display error message with entered data filled in the form. If it clears the validation, data gets submitted to database and displays the same . Here i can add many line items, so this process should keep repeating. Everything is working fine. But when the form submits it should display error in one place and display the submitted data in other place. Here is my form
<form action="" method="post">
<div class="form-row">
<div class="col-md-4 mb-30">
<label for="validationDefault01">Select Customer</label>
<select name="customer" class="form-control" id="validationDefault01" required>
<option value=""></option>
<?php $c1 = mysqli_query($con, "SELECT * FROM customers WHERE status='Active'") or die (mysqli_error($con));
while($c2 = mysqli_fetch_array($c1))
{
?>
<option value="<?php echo $c2["cid"]; ?>" <?php if($c2["cid"] == $_POST['customer'] ) { echo "selected"; } ?> ><?php echo $c2["name"]; ?></option>
<?php } ?>
</select>
</div>
<div class="col-md-4 mb-30">
<label for="validationDefault02">Date</label>
<input type="text" class="form-control" name="edate" id="datepicker" value="<?php echo isset($_POST["edate"]) ? $_POST["edate"] : $today; ?>" required />
</div>
</div>
<!-- line item -->
<div class="table-responsive">
<table class="table table-active table-bordered table-sm">
<thead class="thead-active">
<tr>
<th>Name</th>
<th>Description</th>
<th>UOM</th>
<th>Price</th>
<th>Stock</th>
<th>Qty</th>
</tr>
</thead>
<tr>
<td><input type="text" id="productname" name="productname" value="<?php echo isset($_POST["productname"]) ? $_POST["productname"] : ''; ?>" required ></td>
<input type="hidden" id="productcode" name="productcode" value="<?php echo isset($_POST["productcode"]) ? $_POST["productcode"] : ''; ?>" />
<td><textarea id="description" name="description"><?php echo isset($_POST["description"]) ? $_POST["description"] : ''; ?></textarea></td>
<td><select name="uom" id="uom">
<?php $su1 = mysqli_query($con, "select * from uom"); while($su2 = mysqli_fetch_array($su1)) {
?>
<option value="<?php echo $su2["uom_name"]; ?>" <?php if($su2["uom_name"] == $_POST['uom'] ) { echo "selected"; } ?> ><?php echo $su2["uom_name"]; ?></option>
<?php
}
?>
</select>
</td>
<td><input type="text" required id="price" name="price" value="<?php echo isset($_POST["price"]) ? $_POST["price"] : ''; ?>" /></td>
<td><input type="text" readonly id="stock" name="stock" value="<?php echo isset($_POST["stock"]) ? $_POST["stock"] : ''; ?>" /></td>
<td><input type="text" required id="quantity" name="quantity" value="<?php echo isset($_POST["quantity"]) ? $_POST["quantity"] : ''; ?>" /></td>
</tr> </table>
<!-- line item ends--->
<div class="form-row">
<div class="col-md-4 mb-30">
<input name="add" class="btn btn-success" type="submit" value="Add" />
</div>
</div>
</form>
form submission
<?php
if(isset($_POST['add']))
{
$customer = $_POST['customer'];
$edate1 = $_POST['edate'];
$edate = date('Y-m-d', strtotime((str_replace('/','-',$edate1))));
$pname = $_POST['productname'];
$pcode = $_POST['productcode'];
$uom = $_POST['uom'];
$price = $_POST['price'];
$quantity = $_POST['quantity'];
$pc = mysqli_query($con, "SELECT min_price FROM items WHERE item_id=".$pcode."") or die (mysqli_error($con));
$prow = mysqli_fetch_array($pc);
// This error part should be displayed inside <div id="error"></div> which is above the form
if($price<$prow['min_price'])
{
echo '<div class="alert alert-inv alert-inv-danger alert-wth-icon alert-dismissible fade show" role="alert">
<span class="alert-icon-wrap"><i class="zmdi zmdi-bug"></i></span> Price should not be lesser than minimum price defined.
<button type="button" class="close" data-dismiss="alert" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>';
}
else
{
//data gets inserted into invoice table and displays submited data in table format
// this part should be displayed below the form inside <div id="success"></div>
}
}
Hello to all, I have problem figuring out how to properly display data fetched from MySQL database in a HTML table. In the below example I am using two while loops, where the second one is nested inside first one, that check two different expressions fetching data from tables found in a MySQL database. The second expression compares the two tables IDs and after their match it displays the email of the account holder in each column in the HTML table. The main problem is that the 'email' row is displayed properly while its while expression is not nested and alone(meaning the other data is omitted or commented out), but either nested or neighbored to the first while loop, it is displayed horizontally and the other data ('validity', 'valid_from', 'valid_to') is not displayed.'
Can someone help me on this, I guess the problem lies in the while loop? <thead> <tr> <th data-column-id="id" data-type="numeric">ID</th> <th data-column-id="email">Subscriber's Email</th> <th data-column-id="validity">Validity</th> <th data-column-id="valid_from">Valid From</th> <th data-column-id="valid_to">Valid To</th> </tr> </thead> Here is part of the PHP code:
<?php
while($row = $stmt->fetch(PDO::FETCH_ASSOC))
{
echo '
<tr>
<td>'.$row["id"].'</td>
';
while ($row1 = $stmt1->fetch(PDO::FETCH_ASSOC)) {
echo '
<td>'.$row1["email"].'</td>
';
}
if($row["validity"] == 1) {
echo '<td>'.$row["validity"].' month</td>';
}else{
echo '<td>'.$row["validity"].' months</td>';
}
echo ' <td>'.$row["valid_from"].'</td>
<td>'.$row["valid_to"].'</td>
</tr>';
}
?>
Thank you. This could be PHP or MySql so putting it in PHP forum for now... I have code below (last code listed) which processes a dynamically created Form which could have anywhere from 0 to 6 fields. So I clean all fields whether they were posted or not and then I update the mySQL table. The problem with this code below is that if, say, $cextra was not posted (i.e. it wasnt on the dynamically created form), then this code would enter a blank into the table for $cextra (i.e. if there was already a value in the table for $cextra, it gets overwritten, which is bad). What is the best way to handle this? I'm thinking i have to break my SQL query into a bunch of if/else statements like this... Code: [Select] $sql = "UPDATE cluesanswers SET "; if (isset($_POST['ctext'])){ echo "ctext='$ctext',"; } else { //do nothing } and so on 5 more times.... That seems horribly hackish/inefficient. Is there a better way? Code: [Select] if (isset($_POST['hidden']) && $_POST['hidden'] == "edit") { $cimage=trim(mysql_prep($_POST['cimage'])); $ctext=trim(mysql_prep($_POST['ctext'])); $cextra=trim(mysql_prep($_POST['cextra'])); $atext=trim(mysql_prep($_POST['atext'])); $aextra=trim(mysql_prep($_POST['aextra'])); $aimage=trim(mysql_prep($_POST['aimage'])); //update the answer edits $sql = "UPDATE cluesanswers SET ctext='$ctext', cextra='$cextra', cimage='$cimage', atext='$atext', aextra='$aextra', aimage='$aimage'"; $result = mysql_query($sql, $connection); if (!$result) { die("Database query failed: " . mysql_error()); } else { } hi guys, im new to this forum I'm new also to php, I need help from you guys: I want to display personal information from a certain person (the data is on the mysql database) using his name as a link: example: (index.php) names 1. Bill Gates 2. Mr. nice Guy i want to click Bill Gates (output.php) Name: Bill Gates Country:xxxx Age: xx etc. How can i make this or how to learn this? Hi I am trying to select and order data/numbers from a colum in a mysql data base however i run the code and it returns no value just a blank page no errors or any thing so i think the code is working right but then it returns no result? Please help thanks Here is the code: <?php $host= "XXXXXX"; $mysql_user = "XXXXXX"; $mysql_password = "XXXXXX"; $mysql_database = "XXXXXXX"; $connection = mysql_connect("$host","$mysql_user","$mysql_password") or die ("Unable to connect to MySQL server."); mysql_select_db($mysql_database) or die ("Unable to select requested database."); $row = mysql_fetch_assoc( mysql_query( "SELECT XP FROM Game ORDER BY number DESC LIMIT 1" ) ); $number = mysql_result(mysql_query("SELECT XP FROM Game ORDER BY number DESC LIMIT 1"), 0); echo "The the highest XP is $number"; ?> I have a form on our website that a user can fill out for custom product. I want the form data to be 1) stored into a mysql database AND after storing said data, 2) email the same data to our sales department. 1) The form data DOES get stored into mysql database (except for the first two fields, for some weird reason) 2) I added a "mail" section to the php file that stores the data into the database, but it is not working correctly. I have stripped the email portion down to sending just one of the fields in the "message" to make it easier for troubleshooting I have included here, both the form section of the html file, and the formdata.php file that processes the data for your analysis. I am relatively new to php so there are going to be some issues with security, but I can work on those after I get the store & email process to work correctly. Please review my code and see if anyone can be of assistance. I looked through the forums and couldn't find another issue that was the same as mine. If I just overlooked, please tell me the thread post #. Thanks THE FORM WHICH COLLECTS THE DATA ******************************* <form method=POST action=formdata.php> <table width="640" border=0 align="center"> <tr> <td align=right><b>First Name</b></td> <td><input type=text name=FName size=25></td> <td><div align="right"><b>Telephone</b></div></td> <td><input type=text name=Tel size=25></td> </tr> <tr> <td align=right><b>Last Name</b></td> <td><input type=text name=LName size=25></td> <td><div align="right"><b>Fax</b></div></td> <td><input type=text name=Fax size=25></td> </tr> <tr> <td align=right><b>Title</b></td> <td><input type=text name=Title size=25></td> <td><div align="right"><b>Email</b></div></td> <td><input type=text name=Email size=50></td> </tr> <tr> <td align=right><b>Company</b></td> <td><input type=text name=Comp size=25></td> <td> </td> <td> </td> </tr> <tr> <td align=right><b>Address</b></td> <td><input type=text name=Addr size=25></td> <td><div align="right"><b>Estimated Annual Volume</b></div></td> <td><input type=text name=EAV size=25></td> </tr> <tr> <td align=right><b>City</b></td> <td><input type=text name=City size=25></td> <td> </td> <td> </td> </tr> <tr> <td align=right><b>State/Province</b></td> <td><input type=text name=SProv size=25></td> <td><div align="right"><b>Application</b></div></td> <td><input type=text name=Appl size=25></td> </tr> <tr> <td align=right><b>Country</b></td> <td><input type=text name=Ctry size=25></td> <td><div align="right"><b>Type of System</b></div></td> <td><input type=text name=Syst size=25></td> </tr> <tr> <td align=right><b>Zip/Postal Code</b></td> <td><input type=text name=ZPC size=25></td> <td> </td> <td> </td> </tr> <tr> <td align=right> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td align=right> </td> <td><div align="right"><strong><font color="#FFFF00" face="Arial, Helvetica, sans-serif">COIL DESIGN</font></strong></div></td> <td><font color="#FFFF00" face="Arial, Helvetica, sans-serif"><strong>PARAMETERS</strong></font></td> <td> </td> </tr> <tr> <td align=right> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td align=right><b>Primary Resistance (ohms)</b></td> <td><input type=text name=Pres size=25></td> <td><div align="right"><b>Primary Inductance (mH)</b></div></td> <td><input type=text name=Pind size=25></td> </tr> <tr> <td align=right><b>Secondary Resistance (ohms)</b></td> <td><input type=text name=Sres size=25></td> <td><div align="right"><b>Secondary Inductance (H)</b></div></td> <td><input type=text name=Sind size=25></td> </tr> <tr> <td align=right> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td align=right><b>Peak Operating Current (Amps)</b></td> <td><input type=text name=POC size=25></td> <td> </td> <td> </td> </tr> <tr> <td align=right> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td align=right><b>Output Energy (mJ)</b></td> <td><input type=text name=Egy size=25></td> <td><div align="right"><b>Output Voltage (kV)</b></div></td> <td><input type=text name=Volt size=25></td> </tr> <tr> <td align=right> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td align=right><b># HV Towers per Coil</b></td> <td><input type=text name=TPC size=25></td> <td><div align="right"><b># of Coils per Package</b></div></td> <td><input type=text name=CPP size=25></td> </tr> <tr> <td align=right> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td align=right> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <th colspan=4><b>Please enter any additional information he </b></th> </tr> <tr> <th colspan=4><textarea name=Mess cols=50 rows=10 id="Message"></textarea></th> </tr> </table> </dl> <div align="center"> <p> <input type=hidden name=BodyTag value="<body bgcolor="#484589" text="#FFFFFF" link="#FFFF00" alink="#FFFFFF" vlink="#FF7F00">"> <input type=hidden name=FA value=SendMail> </p> <p><font color="#FFFF00" face="Arial, Helvetica, sans-serif"><strong>PLEASE MAKE SURE ALL INFORMATION<br> IS CORRECT BEFORE SUBMITTING</strong></font></p> <p> <input type=submit value="Submit Form"> </p> </div> </form> THE FILE THAT PROCESSES THE FORM DATA (formdata.php) *********************************************** <?php $con = mysql_connect("localhost","XXX","XXX"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("customform", $con); $sql="INSERT INTO formdata (Fname, Lname, Title, Comp, Addr, City, SProv, Ctry, ZPC, Tel, Fax, Email, EAV, Appl, Syst, Pres, Pind, Sres, Sind, POC, Egy, Volt, TPC, CPP, Mess) VALUES ('$_POST[Fname]','$_POST[Lname]','$_POST[Title]','$_POST[Comp]','$_POST[Addr]','$_POST[City]','$_POST[SProv]','$_POST[Ctry]','$_POST[ZPC]','$_POST[Tel]','$_POST[Fax]','$_POST[Email]','$_POST[EAV]','$_POST[Appl]','$_POST[Syst]','$_POST[Pres]','$_POST[Pind]','$_POST[Sres]','$_POST[Sind]','$_POST[POC]','$_POST[Egy]','$_POST[Volt]','$_POST[TPC]','$_POST[CPP]','$_POST[Mess]')"; if (!mysql_query($sql,$con)) { die('Error: ' . mysql_error()); } echo "Your Information Was Successfully Posted"; mysql_close($con); $to = "recipient email address here"; $subject = "Custom Form"; $email = $_POST['Email'] ; $message = $_POST['Comp'] ; $headers = "From: $Email"; $sent = mail($to, $subject, $message, $headers) ; if($sent) {print "Your mail was sent successfully"; } else {print "We encountered an error sending your mail"; } ?> Good day: Is there a way to create a proxy or coding in php that it is constantly getting the data from a sql database and inserting it into a mysql database? Any help will be appreciated. I am managing a shop website which is using php and mysql for data. The website has a section that will display the related products with the one that you are watching. Now my problem is that if there are more than 5 items it will continue to display all the items in one row with the consequent that the page will not display well. I need to find a way to begin a new row after the 5th item so it will display 5 items in each row. this is my current code that is responsible for showing the related items. There is also a picture attached with the problem. while ($row = mysql_fetch_array($retd)) { $code = $row["code"]; $name = $row["name"]; echo("<td width=150 align=center>"); echo ("<a href=../products/info.php?scode=$code><img src=pictures/$code.gif border=0 alt=Item $name</a>"); echo ("<br><a href=../products/info.php?scode=$code><span class=fs13>$name</span></a>"); echo("</td>"); } Does anyone know how can I do this? I am in the process of writing code for a dynamic form. I have the part of the form written for information to be entered. I am now trying to write code for the modification of the information in the table. I know that I want to get the table data my doing a MySql Select and putting that information into an array. I am not very familiar with arrays and have spent some time looking for a solution online with no solution. When I print_r the results I get what I want but when I do anything else I get Array. What I am actually looking to do is make it so that the table data is in another variable this is the section of code that I am working with. Code: [Select] $mod_form = "<form name='insert_table' id='insert_table' action='ad_add.php' method='post' enctype='multipart/form-data'> <fieldset> <legend>table information</legend> <input name='table' TYPE='hidden' VALUE='" . $table . "' />"; $mod_sql = "SELECT * FROM $table WHERE id = '$id'"; $mod_sql_result = mysql_query($mod_sql); $allowed_ext = array('jpg', 'jpeg', 'png', 'gif'); $input_array = array(); while ($row = mysql_fetch_array($mod_sql_result, MYSQL_NUM)) { $input_array[] = $row; } foreach ($input_array as $input => $data) { print_r($data); } while ($i < mysql_num_fields($mod_sql_result)) { $header = str_replace("_", " ", (mysql_field_name($mod_sql_result, $i))); $name = mysql_field_name($mod_sql_result, $i); (mysql_field_name($mod_sql_result, $i) == 'image' ? $mod_form .= "<p>" . $header . ": <input name='" . $name . "' id='" . $name . "' type='file' /></p>" : $mod_form .= "<p>" . $header . ": <input name='" . $name . "' id='" . $name . "' type='text' value='" . $input . "'/></p>"); $i++; } $mod_form .= " <p> <input type='submit' name='submit_mod' id='submit_mod' /> </p> </fieldset> </form> "; echo $mod_form; hey everyone! in new to the whole php and mysql thing and i am stuck with one part, i have got a login script, once loged in it takes them to there account page, on there account page they can added data into there file, to mysql, so what I'm looking for is how to add the username they logged in with to be added into the database with the rest of the information they just submitted, so when they go to retrieve there information into a table they will only get the information that has there username with it. as much help as possible would be great! thank-you Hi guys, I have an array: array ( [apple]=> red, [orange] => orange, [banana] => yellow ) That I want to insert into the apidata table, the PDO connection is good so I guess my code is wrong:
$mykeys = implode(', ', array_keys($newarr));
$myplaceholders[] = '(' . implode (", ", array_fill(0, count($newarr), '?')) . ')';
$values = array_values($newarr);
$res = $db->prepare("INSERT INTO apidata (item, value) VALUES $myplaceholders") ;
$res->execute([$mykeys, $values]);
The apidata table has three fields id (auto_increment) item and value, where am I going wrong? Thanks Hey guys have been trying to get this script to work for a while now, i am new to php and mysql so i am sure i am missing something simple. I have DB setup and need to pull data based on the key item code and get the following I want to get the fields item_code description allergy_statement useable_units region_availability order_lead_time ingredients for item_code 12-100 LITERALLY 12-100, no range, but like i said before i am really new to php and mysql. I have 1187 items that when a user clicks a link in search results it takes them to the product details page for that item code All that data is in my database just can't figure out how to get it out of the database. Is this even the right script to achieve that result. here is the code to get the data from database Code: [Select] <?php require_once('includes/mysql_connect_nfacts_ro.php'); $query = "SELECT item_code, description, allergy_statement, useable_units, region_availability, order_lead_time, ingredients " . "FROM products " . "WHERE item_code = '12-100' "; $resuts = mysql_query($query) or die(mysql_error()); ?> And need to display the data like so : Code: [Select] <td width="715" align="center" valign="top"> <h1>Product Details</h1> <h3>DISPLAY description HERE</h3> <table width="420" border="0"> <td class="ingreg"> </td> </table> <h5>Item Number</h5> <table width="420" border="0"> <tr> <td class="ingreg">DISPLAY ITEM_CODE HERE</td> </tr> </table> <h3>Ingredients:</h3> <table width="420" border="0"> <tr> <td class="ingreg">DISPLAY INGREDIENTS HERE</td> </tr> </table> <h4>Allergy Statement:</h4> <table width="420" border="0"> <tr> <td class="ingreg">DISPLAY Allergy Statement HERE</td> </tr> </table> <h4>Useable Units Per Package:</h4> <table width="420" border="0"> <tr> <td class="ingreg">DISPLAY Useable Units Per Package HERE</td> </tr> </table> <h4>Region Availability: </h4> <table width="420" border="0"> <tr> <td class="ingreg">&DISPLAY ITEM_CODE HERE</td> </tr> </table> <h4>Order Lead Time:</h4> <table width="420" border="0"> <tr> <td class="ingreg">&DISPLAY order lead time HERE</td> </tr> </table> <p> </p> <div align="right"></div></td> </tr> </table> how do i get data in database to display where i need it to? Can any one shine some light on this hello, I need xml file as playlist.xml and i want to retrive data from my mysql table. I have the following code as i am trying to use php code inside playlist.xml file. Code: [Select] <?xml version="1.0" encoding="utf-8"?> <xml> <?php $dbhost='localhost'; $dbuser='pavel'; $dbpass='pavel123'; mysql_connect($dbhost,$dbuser,$dbpass); mysql_select_db("amarmusic"); $sql=("select *from bband where artist='Meghdol' and album='Drohe Montre Valobasha';"); $res = mysql_query($sql); while ($result = mysql_fetch_array($res)){ ?> <track> <path> <? $result['link']?></path> <title><? $result['title']?></title> </track> <? } ?> </xml> but unfortunately its not working. any1 have any idea how to fix it? please help me. first i will show example, table messages containes user id, message, read. now i want to get all the messages from user id 1 and see how many of them have read as true. How can i do this, i'm using MYSQL so really i need a count thing The script below used to work fine but the HTTP_REFERER was unreliable so i added a re-direct if the HTTP_REFERER was unavailable and now nothing is being added to the MySQL BD, the script runs ok ie it sends the user back to where they come from, any ideas what could be wrong? <?php require("../include/mysqldb.php"); $uinwish = $_GET['uinwish']; $wishrefer = $_SERVER['HTTP_REFERER']; $wishdate = mktime(0, 0, 0, date("m"), date("d")+3, date("Y")); $rand_wish_cookie = $_COOKIE["wishtracking"]; $con = mysql_connect("$dbhost","$dbuser","$dbpass"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("$dbame", $con); //DB Stuff start code below //check if the uin and cookie have already been stored together. $sql = "select * from Wish_list_guest where usercookie='$rand_wish_cookie' and uinwish='$uinwish'"; $result = mysql_query($sql); $row = mysql_fetch_row($result); if (mysql_num_rows($result)!= 1) { $issetvar = "1"; if (!isset ($wishrefer)){ $host = $_SERVER['HTTP_HOST']; $extra = 'profile.php?uin='; header("Location: http://$host/$extra$uinwish"); exit; } if (isset ($wishrefer)){ header("Location: $wishrefer"); exit; } } if ($issetvar = 1) { mysql_query("INSERT INTO Wish_list_guest (usercookie, date_delete, uinwish, referwish) VALUES ('$rand_wish_cookie', '$wishdate', '$uinwish', '$wishrefer')"); mysql_close($con); if (!isset ($wishrefer)){ $host = $_SERVER['HTTP_HOST']; $extra = 'profile.php?uin='; header("Location: http://$host/$extra$uinwish"); exit; } if (isset ($wishrefer)){ header("Location: $wishrefer"); exit; } } ?>
Array ( [data] => Array ( [0] => Array ( [latitude] => 22.934566 [longitude] => 79.08728 [type] => county [distance] => 44.328 [name] => Narsinghpur [number] => [postal_code] => [street] => [confidence] => 0.5 [region] => Madhya Pradesh [region_code] => MP [county] => Narsinghpur [locality] => [administrative_area] => [neighbourhood] => [country] => India [country_code] => IND [continent] => Asia [label] => Narsinghpur, India ) ) ) |
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