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PHP - Fetch All Data From Mysql
Hi,
I am trying to fetch all data from database. but any data show twice. like this: Ali Ali 30 30 Osman Osman 20 20 Omer Omer 40 40 Salim Salim 10 10 Suzan Suzan 25 25 $mem_qry = "SELECT * FROM tbl_name"; $res = mysql_query($mem_qry); function mysql_fetch_all($res) { $return = array(); while($row=mysql_fetch_array($res)) { $return[] = $row; } return $return; } $all = mysql_fetch_all($res); foreach($all as $k=>$v) { foreach($v as $k2=>$v2){ echo $v2.'<br />'; } } Similar TutorialsHello to all, I have problem figuring out how to properly display data fetched from MySQL database in a HTML table. In the below example I am using two while loops, where the second one is nested inside first one, that check two different expressions fetching data from tables found in a MySQL database. The second expression compares the two tables IDs and after their match it displays the email of the account holder in each column in the HTML table. The main problem is that the 'email' row is displayed properly while its while expression is not nested and alone(meaning the other data is omitted or commented out), but either nested or neighbored to the first while loop, it is displayed horizontally and the other data ('validity', 'valid_from', 'valid_to') is not displayed.'
Can someone help me on this, I guess the problem lies in the while loop? <thead> <tr> <th data-column-id="id" data-type="numeric">ID</th> <th data-column-id="email">Subscriber's Email</th> <th data-column-id="validity">Validity</th> <th data-column-id="valid_from">Valid From</th> <th data-column-id="valid_to">Valid To</th> </tr> </thead> Here is part of the PHP code:
<?php
while($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.
//my controller
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use DB;
class homeController extends Controller
{
public function index() {
$employee = DB::table('employee')->orderBy('id','desc')->get();
$department = DB::table('department')->orderBy('id','desc')->get();
return view('index', ['employee' => $employee , 'department' => $department]);
}
}
//my routes
Route::get('index','homeController@index');
//my view using blade temmplating engine
@foreach($employee as $emp)
<div class="employee">
<b>{{ $emp->name }} </b>
<a href="employee/{{ $emp->id }}">
<p class="intro">{{ substr($emp->intro ,0, 50) }}...</p>
</a>
</div>
@endforeach
@foreach($department as $dep)
<div class="department">
<b>{{ $dep->name }} </b>
<a href="department/{{ $dep->id }}">
<p class="desc">{{ substr($dep->description ,0, 100) }}...</p>
</a>
</div>
@endforeach
I want to fetch using ajax, how can i do it, teach/help me
Hi,
<?php
$connect = mysqli_connect('localhost', 'root', '1234', 'contact');
$query ='SELECT * FROM tbl_employee ORDER BY ID DESC';
$result = mysqli_query($connect, $query);
?>
<table id="employee_data" class="table table-striped table-bordered">
<thead>
<tr>
<td>Name</td>
<td>Location</td>
<td>Department</td>
<td>Phone Number</td>
</tr>
</thead>
<?php
while($row = mysqli_fetch_array($result))
{
echo '
<tr>
<td>'.$row["name"].'</td>
<td>'.$row["location"].'</td>
<td>'.$row["department"].'</td>
<td>'.$row['phone_number'].'</td>
</tr>
';
}
?>
</table>
Okay so, I have always been curious, just never have taken the time to ask someone / learn what the differences are in fetches. What does mysql_fetch_array and mysql_fetch_row do thats different from each other? When pulling data from the database, would I like fetch array, or fetch row? or even fetch assoc? Thanks! Hi I have the following code works well However, if there is more than one record in the search result it shows the table lables on every record rather than just the one is it possible to have the table lables for just the result headings and not on each line after
<?php
require "header.php";
?>
<main>
<link href="style.css" rel="stylesheet" type="text/css">
<div class="wrapper-main">
<div class="welcomelogged1">
<p>Searching For A Starter<p>
</div>
<form action="" method="post">
<select name="WeekComm" id="WeekComm">
<option value="Enter Week No To Search">Enter Week No To Search</option>
<option value="WC 6th April">WC 6th April</option>
<option value="WC 13th April">WC 13th April</option>
<option value="WC 20th April">WC 20th April</option>
</select>
<input type="submit" name="Search" value="Search Starters">
</form>
<?php
$dBServername = "localhost";
$dBUsername = "root";
$dBPassword = "";
$dBName = "CandidateManagement";
mysqli_report(MYSQLI_REPORT_ERROR|MYSQLI_REPORT_STRICT);
$conn = mysqli_connect($dBServername, $dBUsername, $dBPassword, $dBName);
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
if (isset($_POST['Search']))
{
$WeekComm = $_POST['WeekComm'];
$query = "SELECT * FROM contract where WeekComm='$WeekComm' ";
$query_run = mysqli_query($conn,$query);
while($row = mysqli_fetch_array($query_run))
{
?>
<form action="" method="POST">
<table>
<Tr><td><label></label></td>
<td><label>Week Commencing</label></td>
<td><label>First Name</label></td>
<td><label>Last Name</label></td>
<td><label>Start Date</label></td>
<td><label>Client Name</label></td>
<td><label>Action</label></td>
</Tr>
<tr>
<td><input type="hidden" name="id" value="<?php echo $row['id'] ?>"></td>
<td><input type="text" name="WeekComm" value="<?php echo $row['WeekComm'] ?>"></td>
<td><input type="text" name="FirstName" value="<?php echo $row['FirstName'] ?>"></td>
<td><input type="text" name="LastName" value="<?php echo $row['LastName'] ?>"></td>
<td><input type="date" name="StartDate" value="<?php echo $row['StartDate'] ?>"></td>
<td><input type="text" name="ClientName"value="<?php echo $row['ClientName'] ?>"></td>
</tr>
</form>
<?php
}
}
I have attached a picture to show what i mean
Thanks There is a school locator script at https://www.ocps.net/parents/pages/FindaSchool.aspx When we input any address it returns schools located in that locality. For example: Use these details and submit the form Street Number : 3902 Street Name : Bobolink Street Type : Lane City : Orlando It returns a row having three schools Elementary,Middle and High school On clicking the more button it takes to the respective school details So for each school I need the respective school names Audobon Elementary Glenridge Middle Winter Park High Please suggest some ways to achieve this functionality Thanks _________________________________________________ ____________________ http://travelinfo.techserveglobal.com/ http://blog.techserveglobal.com/ Hi, I am quite new to PHP and to learn more about it I decided I would make a little project to easy my life a little bit I want to make a site that fetches lunch menus from the restaurants nearby my work. I would just like some help getting pointed in the right direction on how to make this happen Thanks! Br, Niklas <html> <title>Micro Elite Brigade - Participated Events</title><LINK REL="SHORTCUT ICON" HREF="images/favicon.png"><?php require_once('upper.php'); if($_COOKIE['LoginIdCookie']){ require_once('database.php'); require_once('LoginStatement.php'); $LoginId=$_COOKIE['LoginIdCookie']; $query="select * from participation where LoginId='$LoginId'"; $result=mysqli_query($dbc,$query) or die ('Not Connected'); //echo "<div class='search_output_data'> echo "<table border='0' cellspacing='0' cellpadding='0'>"; echo "<tr><th align='left' valign='top' width='100' height='20'>Event Title</th> <th align='right' valign='top' width='250' height='30'>Date of Participation</th> </tr>"; while($row=mysqli_fetch_array($result)) { echo " <tr><td colspan='4' align='left' valign='top' ><table align='left' border='0' cellspacing='0' cellpadding='0'><tr><td align='left' valign='top' width='200' height='20'>".$row['Title']."</td> <td width='50'> </td> <td align='left' valign='top' width='130'>".$row['Date']."</td> </tr></table> </td></tr>"; } echo "</table>";} else{ echo 'Sorry, You must have to login.';} require_once('lower.php'); ?> HI friends..... I have a table named events in which I have a "Title" column. When I print the value of Title column, it not displayed not more than 40 characters.... Where is the problem ??? Anyone?????? I am new in PHP Programming , Please Help me. I have made a data table, then i have connected this table after that I have made a table in my index.php file . but i am facing problem to show data from data table in my index.php file, can you help me to solve this problem?
<?php include "db.php"; ?>
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<title>Post Global Variable</title>
</head>
<body>
<div class="row p-5">
<table class="table table-dark">
<thead>
<tr>
<th scope="col">#</th>
<th scope="col">Name</th>
<th scope="col">User Name</th>
<th scope="col">Email Address</th>
<th scope="col">Password</th>
<th scope="col">Phone</th>
<th scope="col">Join Date</th>
<th scope="col">Action</th>
</tr>
</thead>
<tbody>
<?php
$myQuery = "SELECT * FROM users";
$allUsers = mysqli_query ($db, $myQuery);
while ($row = mysqli_fetch_assoc($allUsers)){
$id= $row['id'];
$name= $row['name'];
$userName= $row['userName'];
$email= $row['email'];
$password= $row['password'];
$phone= $row['phone'];
$join_date= $row['join_date'];
?>
<tr>
<th scope="row"><?php echo $id; ?></th>
<td><?php echo $name; ?></td>
<td><?php echo $userName; ?></td>
<td><?php echo $email; ?></td>
<td><?php echo $password; ?></td>
<td><?php echo $phone; ?></td>
<td><?php echo $join_date; ?></td>
<td><a class="btn btn-success btn-sm" href="#" role="button">Update</a>
<a class="btn btn-danger btn-sm" href="#" role="button">Delete</a>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
</body>
</html>
Edited March 3, 2020 by MH90 hello dear community, good day,
I've been having an issue trying to parse text in a span cass with DOM. Here is my code example. try to extract some lines out of a webpage - with following technique: with the Extraction of values of attributes of elements with DOMDocument. Here is what i have gathered and learned:
$remote = "http://website.com/"; $doc = new DOMDocument(); @$doc->loadHTMLFile($remote); $xpath = new DOMXpath($doc); $node = $xpath->query('//span[@class="user"]'); echo $node;
and this returns the following
error -> "Catchable fatal error: Object of class DOMNodeList could not be converted to string".
And now - with this i need help.
What I am trying to do is parse the user name between this tag;
<div class="widget plugin-meta"> <h3 class="screen-reader-text">Meta</h3>
see more below:Here the concrete example view-source: https://wordpress.org/plugins/participants-database/ and https://wordpress.org/plugins/participants-database/
goal i need the following data:
Version: Last updated: Active installations: Tested up:
view-source: https://wordpress.org/plugins/participants-database/
Proceedings; i checked the source of the webpage. i tried to find out whether the texte is related to some kind of pattern.i have looked closely and found that all of them have class=”widget plugin-meta” . Well - This will make extracting them, a piece of cake. I tried with the code below helps to filter html elements based on values of attributes. but unfortunatley this ends up in a bad result; i need a helping hand and need to know how to parse the above mentioned data
Version: Last updated: Active installations: Tested up:
Any idea for the starting-point!? I love to hear from you.
Hi, I'm wondering if theres a shortcut to a potential problem I have. I'm currently running a query on my website to pull all the fields from a table in my database, for the data to be used on various parts of the page. Usually I would do something as follows Code: [Select] $result = mysql_query("SELECT * FROM table WHERE page='1'"); while ($row=mysql_fetch_array($result)) { $title = $row["title"]; $data = $row["data"]; } And so on and so forth. I would then call the appropriate data by echoing $data for example. However, my table contains a lot more rows than i've mentioned (Around 25 or so). Rather than assigning each to a variable and having a large portion of variable assignments at the top of the page, is there any clever way of putting all of these values inside of an array. So for example, I could call $array_data["title"] or $array_data["data"]?? So it keeps the same key, but puts it inside of an array that I don't have to loop through each time? Hope that makes sense! Thanks, Edd
<?php
require("connection.php");
$query = 'SELECT * FROM job_post WHERE id_jobpost= :Id';
$start = $bdd->prepare($query);
$start->execute(array(':Id' => $_GET['id_jobpost']));
$result = $start->fetch();
foreach ($result as $results) {
$jobtitle = $result['jobtitle'];
$id_jobpost = $result['id_jobpost'];
$description = $result['description'];
}
?>
https://prnt.sc/uk3913 Whats wrong with this code Im not sure where to post this but since it includes php il post it here instead of in the mysql forum. ok so, i have a table and i get the values using while($row = mysql_fetch_array($result)){ and then echo them in rows. that works fine but i need to add a class to the last row of my table. I would need somehow to fetch the last row of the array and make it echo something different. Any help is appreciated Thank you Hi guys, Im having problem on how to achieved this one.. I would like to get the all event of this month (April ) Starting todays date.. Code: (php) [Select] $now = gmdate("Y-m-d", mktime(gmdate("H")+8, gmdate("i"), gmdate("s"), gmdate("m"), gmdate("d")+8, gmdate("Y"))); $week = gmdate("Y-m-d", mktime(gmdate("H")+8, gmdate("i"), gmdate("s"), gmdate("m"), gmdate("d")+30, gmdate("Y"))); if ($result = mysql_query("SELECT * FROM fiesta WHERE sta_date BETWEEN '$now' AND '$week' ORDER BY sta_date LIMIT 10")){ if (mysql_num_rows($result)) { $return = ''; while ($row = mysql_fetch_array( $result )) { $date = date("D",strtotime($row["sta_date"])); $return .= "<a href='sta.php' style='font-size:11px;' title='" . $row['fiesta_brgy'] . " " . $row['fiesta_town'] . "'>" . $row['fiesta_brgy'] . " " . $row['fiesta_town'] . "</a> ($date), "; } echo rtrim($return, ', '); } } The result of this query will include the events on May.. How can i display only the event on this month(April)? starting todays date. Thank you Hello i want to fetch the content from my MySQL db for one table and show it on a page, i'm using this code: Code: [Select] <?php include("inc/connect.php"); ?> <?php $result = $_REQUEST['result']; ?> Code: [Select] <?php $query = mysql_query("select * from listtest order by id asc"); while($result = mysql_fetch_array($query)) { ?> <tr> <td><?php echo $result['id']; ?></td> <td><?php echo $result['code']; ?></td> <td align="center"><a href="edit.php?id=<?php echo $result['id']; ?>">View</a></td> <td align="center"> </td> </tr> <?php } ?> it's throwing me this error: Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in 32qgtf.php on line 30 What am i doing wrong ? /Edit: line 29/30 is the mysql query / fetch. I am trying to create a simple calendar where a user can add/remove their availability date. This part works so far. Now what I am having trouble with is highlighting the already selected dates that are fetched from a MySQL database.
Here's my code. // HTML <div id="datetimepicker1"></div>
// Jquery/Ajax
<script>
$(document).ready(function () {
$('#datetimepicker1').datepicker({
dateFormat: "yy-mm-dd",
multidate: true,
onSelect: function () {
var getDate = $("#datetimepicker1").val();
$.ajax({
type: "POST", //or GET. Whichever floats your boat.
url: "snippets/adapter-set.php",
data: { date: getDate },
success: function(data) {
// alert(data);
},
error: function() {
alert("Error.");
}
});
}
});
});
</script>
// PHP
// adapter-set.php
$post_date = $_POST['date'];
$find_query = $db->prepare("SELECT user_id FROM user_dates WHERE date_available = :date_available");
$find_query->bindParam(':date_available', $post_date);
$find_query->execute();
$result_find = $find_query->fetchAll(PDO::FETCH_ASSOC);
if(count($result_find) > 0) {
foreach($result_find as $row) {
$user_id = $row['user_id'];
}
$delete_query = $db->prepare("DELETE FROM user_dates WHERE user_id = :user_id");
$delete_query->bindParam(':user_id', $user_id);
$delete_query->execute();
$result_delete = $delete_query->execute();
if($result_delete == false) {
echo 'delete false';
} else {
echo 'delete success';
}
} else {
$insert_query = $db->prepare("INSERT INTO user_dates(date_available) VALUES(:date_available)");
$insert_query->bindParam(':date_available', $post_date);
$result_insert = $insert_query->execute();
if($result_insert == false) {
echo 'insert false';
} else {
echo 'insert success';
}
}
The above code works fine. It inserts and deletes a date row in MySQL database table based on a click. Now what I would like to do is to highlight all the "available" dates that are already inserted into the database; so that the user knows which dates he has already selected. This is my code for that. But it doesn't seem to be working. No errors. It's just not highlighting the inserted dates. Can you tell me what I'm doing wrong?
// JQUERY
<script>
$(document).ready(function() {
$.post('snippets/adapter-fetch.php', {}, function(data){
$("#datetimepicker1").datepicker({
datesEnabled : data.datesEnabled
});
}, 'json');
});
</script>
// PHP
// adapter-fetch.php
$global_user_id = 5;
$find_query = $db->prepare("SELECT date_available FROM user_dates WHERE user_id = :user_id");
$find_query->bindParam(':user_id', $global_user_id);
$find_query->execute();
$result_find = $find_query->fetchAll(PDO::FETCH_ASSOC);
if(count($result_find) > 0) {
foreach($result_find as $row) {
$date_available = $row['date_available'];
echo $date_available;
}
} else {
echo 'not dates available';
}
Hello, So I have a weird error where if I fetch more than a certain number of rows from a mysql table, it triggers a 500 Internal Server Error. I am using Apache Web Server (through GoDaddy) and the offending code is below: Code: [Select] set_time_limit(0); $this->Connect(); $Output = array(); $search = "SELECT * FROM <table> WHERE user_id = ?"; if($Statement = $this->MySQLi->prepare($search)){ $Statement->bind_param("i", $UserId); $Statement->execute(); $Statement->bind_result(<result variables>); $count = 0; while($Statement->fetch() && $count++ < 70){ ChromePhp::log(<result variables>); } $Statement->close(); } $this->Disconnect(); ChromePhp::log is a way of dumping things to the Javascript Console in your browser from within a PHP script just as a heads-up. So when I set the stop number as 70, everything is fine. If I try to fetch more than that it triggers a 500 internal server error on Apache Server port 443. I have looked through the error logs and can't figure out the cause but this is almost certainly a server configuration issue? I'd appreciate any feedback, especially anyone familiar with GoDaddy's hosting services Thanks I've been using this code for a long time and realised it's very repetitive, but the id_column I want changes all the time function getRows() { $query = mysql_query($sql); $rows = array(); while($row = mysql_fetch_assoc($query)) { $rows[$row['id_column']] = $row; } return $rows; } So I wrote this function that will automatically create an array with a column I choose if I wish, but I'm not sure if it's very efficient. function getRows($query, $column_id = false) { $rows = array(); while($row = mysql_fetch_assoc($result)) { if($column_id === false) { $rows[] = $row; } else { if(isset($row[$column_id])) { $rows[$row[$column_id]] = $row; } else { $rows[] = $row; } } } return $rows; } I would appreciate some input as to make it better. Thanks. Hello, I have this simple php form that updates the table, and also shows what the information in it is. Here it is: <strong>Update multiple rows in mysql</strong><br> <?php $host="localhost"; // Host name $username=""; // Mysql username $password=""; // Mysql password $db_name="test"; // Database name $tbl_name="test_mysql"; // Table name // Connect to server and select databse. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); $sql="SELECT * FROM $tbl_name"; $result=mysql_query($sql); // Count table rows $count=mysql_num_rows($result); ?> <table width="500" border="0" cellspacing="1" cellpadding="0"> <form name="form1" method="post" action=""> <tr> <td> <table width="500" border="0" cellspacing="1" cellpadding="0"> <tr> <td align="center"><strong>Id</strong></td> <td align="center"><strong>Month</strong> <strong>Date</strong> </td> <td align="center"><strong>Lastname</strong></td> <td align="center"><strong>Email</strong></td> </tr> <?php while($rows=mysql_fetch_array($result)){ ?> <tr> <td align="center"><?php $id[]=$rows['id']; ?><?php echo $rows['id']; ?></td> <td align="center"><input name="month[]" MAXLENGTH="3" size="3" type="text" id="month" value="<?php echo $rows['month']; ?>">- <input name="date[]" MAXLENGTH="2" size="2" type="text" id="date" value="<?php echo $rows['date']; ?>"> </td> <td align="center"><input name="lastname[]" type="text" id="lastname" value="<?php echo $rows['lastname']; ?>"></td> <td align="center"><input name="email[]" type="text" id="email" value="<?php echo $rows['email']; ?>"></td> </tr> <?php } ?> <tr> <td colspan="4" align="center"><input type="submit" name="Submit" value="Submit"></td> </tr> </table> </td> </tr> </form> </table> <?php // Check if button name "Submit" is active, do this if (isset($_POST['Submit'])) { for($i=0;$i<$count;$i++){ $month = $_POST['month']; $date = $_POST['date']; $lastname = $_POST['lastname']; $email = $_POST['email']; $name = $month."<br>".$date; $sql1="UPDATE $tbl_name SET name='$name[$i]', month='$month[$i]', date='$date[$i]', lastname='$lastname[$i]', email='$email[$i]' WHERE id='$id[$i]'"; $result1=mysql_query($sql1); } } if($result1){ header("location:update2.php"); } ?> <?php $result = mysql_query("SELECT * FROM test_mysql") or die(mysql_error()); echo "<table border='1'>"; echo "<tr> <th>Name</th> <th>Age</th> </tr>"; // keeps getting the next row until there are no more to get while($row = mysql_fetch_array( $result )) { // Print out the contents of each row into a table echo "<tr><td>"; echo $row['name']; echo "</td><td>"; echo $row['lastname']; echo "</td></tr>"; } echo "</table>"; ?> What it does is this, it gets the row from the database, echos it and I am able to edit it and then save. The thing is, it works with the updating but im trying to combine 2 variables into 1 and update that one also. Im trying to combine month and date textboxes into one variable in the database that is name. It for some reason updates the column name to A instead of what I had in the 2 fields month and date. Here is where I combine both fields into one. $name = $month."<br>".$date; And here is where $month and $date is set. $month = $_POST['month']; $date = $_POST['date']; Here is a picture. |
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