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When to use single quotes, double quotes, and backticks in MySQL
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I cannot show my post description on the view.php page.
My code is as follows
<?php include("config.php"); ?>
<?php
ob_start();
session_start();
if($_SESSION['name']!='admin'){
header('location: admin_login.php');
}
?>
<?php
if(isset($_GET['id']))
$id=$_GET['id'];
print_r($id); die;
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>view post2</title>
<link href="admincss/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" type="text/css" href="admincss/admincustom.css">
</head>
<body>
<div class="full_page">
<div class="iner_page">
<h2><span style="">View all data</span></h2>
<form action="" method="post">
<table class="tbl3">
<tr>
<?php
$postid=$_GET['post_id'];
$result=(mysql_query("SELECT * from `tbl-post`(post_id) VALUES `$postid`"));
while ($row=mysql_fetch_row($result)){
}
?>
<tr>
<td><b><span style="color:#000;">Title</span></b></td>
</tr>
<tr>
<td>
<span id="view_post_title" style="font-weight: bold; font-size:18px;color:red;"><?php echo $row['post_title']; ?></span>
</td>
</tr>
<tr>
<td>
<img id="view_post_image" class="img-thumbnail" width="304" height="236" src="uplodfile/<?php echo $row['post_image']; ?>">
</td>
</tr>
<tr><td><span style="font-weight: normal; font-size:16px;color:red;">Featchered Images</span></td></tr>
<tr>
<td><span style="font-weight: bold; font-size:22px;color:#000; ">Description</span></td>
</tr>
<tr>
<td><span id="view_post_description" style="font-weight:normal; font-size:16px;font-size:19px;">
<?php echo $row['post_description']; ?>
</span></td>
</tr>
<tr>
<td><span style="font-weight: normal; font-size:22px; color:#000;">Catagory</span></td>
</tr>
<tr>
<td>
<span id="view_post_catname" style="font-weight: bold; font-size:18px;color:red;">
vkssc hvkuv futyoi ylg
</span>
</td>
</tr>
<tr>
<td><span style="font-weight: normal; font-size:18px; color:#000;">Tag</span></td>
</tr>
<tr>
<td><span id="view_post_tag" style="font-weight: bold; font-size:18px;color:red;">
huysrg ulier biurhq9r
</span></td>
</tr>
</tr>
</table>
</form>
</div>
<button name="" type="button" class="btn btn-default new_view_button" data-dismiss="modal" href="">Close</button>
</div>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="js/jquery-1.11.3.min.js"></script>
<script src="js/bootstrap.min.js"></script>
</body>
</html>
Check if variable $row is not null and contains your field by:
var_dump($row)
instead of echo.
Related
This is very quick.
I have a form that when submitted should add user input into my DB. I have had a similar form working well but for some reason this one is not working.
Please excuse my sloppy code but here is the whole page. For some reason 'observation' will not take the user input and display it on the next page (showOne.php). The next page simply shows a blank space for observation and I checked the DB and there was nothing in the observation field of course.
Is it something simple that I can't see? I've been at this for days since it is identical to another form I have that works well on another page.
Thank you for any insight.
<?php
//including the database connection file
include("config.php");
$activePage = "start.php";
if(isset($_POST['update'])) {
$id = $_POST['id'];
$observation = $_POST['observation'];
$result = mysqli_query($mysqli, "UPDATE tasks SET observation='$observation' WHERE id=$id");
header("Location: showOne.php?id=$id");
}
//getting id from url
$id = $_GET['id'];
//selecting data associated with this particular id
$result2 = mysqli_query($mysqli, "SELECT * FROM users WHERE id=$id ORDER BY id ASC");
$result = mysqli_query($mysqli, "SELECT * FROM tasks ORDER BY taskNumber ASC");
include_once "nav.php";
?>
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Pathfinder - A User Testing Dashboard</title>
<meta name="description" content="Pathfinder - A User Testing Dashboard">
<meta name="author" content="James Stables - Thurs April 13th 2017">
<link rel="stylesheet" href="core.css">
<link href="https://fonts.googleapis.com/css?family=Open+Sans:400,600,700" rel="stylesheet">
<!--[if lt IE 9]>
<script src="https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.js"> </script>
<![endif]-->
<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"></script>
</head>
<body>
<header>
<h1 class="logo"><img src="images/logo.png">Pathfinder</h1>
<h4>User Testing Dashboard</h4>
</header>
<section class="nonav">
<div class="showAllUsers">
<table border='0'>
<tr>
<?php while($res = mysqli_fetch_array($result2))
{ ?>
<td class="widthHundred no-border left"><h2><?php echo $res['nameFirst']; ?></h2></td>
<?php } ?>
</tr>
</table>
<table border='0'>
<thead>
<tr>
<th>Image</th>
<th>Category</th>
<th>Task Number</th>
<th>Task Name</th>
<th>Observation</th>
<td> </td>
<td> </td>
<td> </td>
</tr>
</thead>
<tbody>
<form name="start" method="post" action="start.php" enctype="multipart/form-data">
<tr>
<td><a href="<?php echo $res['$image'];?>" data-lightbox="example-1" data-title="Task Number <?php echo $res['taskNumber'];?>">
<img id="imageResize" src="<?php echo $res['image'];?>" /></a></td>
<td><?php echo $res['category'];?></td>
<td><?php echo $res['taskNumber'];?></td>
<td><?php echo $res['taskName'];?></td>
<td><input type="text" name="observation" value="<?php echo $res['observation'];?>"></td>
<td> </td>
<td> </td>
<td> </td>
<?php } ?>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td><input type="hidden" name="id" value="<?php echo $_GET['id'];?>"><input type="submit" class="buttonUpdate right" name="update" value="Update"></td>
<td><a class="buttonCancel right" href="tasks.php" onClick="return confirm('Cancel and go back?')">Cancel</a></td>
</tr>
</form>
</tbody>
</table>
</div>
</section>
<script src="js/lightbox-plus-jquery.min.js"></script>
<script>
lightbox.option({
'resizeDuration': 200,
'showImageNumberLabel': false,
'fitImagesInViewport': true
})
</script>
</body>
</html>
I want to update record in php using GET method but whenever i click on "update button" it does not change anything and just refresh the page.and data remains the same.Here are the codes. Kindly tell me where i m doing it wrong. Thanks
<?php
include_once"dbconfig.php";
if(isset($_GET['edit']))
{
$id=$_GET['edit'];
echo $id;
$sql_query="SELECT * FROM users WHERE user_id='$id' ";
$result_set=mysql_query($sql_query);
$fetched_row=mysql_fetch_array($result_set);
}
if(isset($_POST['btn-update']))
{
// variables for input data
$first_name=$_POST['first_name'];
$last_name=$_POST['last_name'];
$city_name=$_POST['city_name'];
//sql query to update into database
$sql_query="UPDATE users SET first_name='$first_name',last_name='$last_name',user_city='$city_name' WHERE user_id='$id' ";
mysql_query($sql_query);
//if(!$sql_query)
//die('data can not update'.mysql_error());
//else
//echo 'data updated successfully';
}
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<link rel="stylesheet" href="style.css" type="text/css" />
</head>
<body>
<center>
<form method="post">
<table align="center">
<tr>
<td><input type="text" name="first_name" placeholder="First Name" value="<?php echo $fetched_row['first_name']; ?>"required /> </td>
</tr>
<tr>
<td><input type="text" name="last_name" placeholder="Last Name" value="<?php echo $fetched_row['last_name']; ?>" required /> </td>
</tr>
<tr>
<td><input type="text" name="city_name" placeholder="City" value="<?php echo $fetched_row['user_city']; ?>" required /> </td>
</tr>
<tr>
<td>
<button type="submit" name="btn-update"><strong>UPDATE</strong></button>
</td>
</tr>
</table>
</form>
</center>
</body>
</html>
Second File
<?php
include_once"dbconfig.php";
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>CRUD Operations With php and MySql </title>
<link rel="stylesheet" href="style.css" type="text/css"/>
</head>
<body>
<center>
<div id="body">
<div id="content">
<table align="center">
<table align="center">
<tr>
<th colspan="9">Add data Here ! </th>
</tr>
<tr>
<th colspan="2">FirstName </th>
<th colspan="8">LastName</th>
<th colspan="4">CityName </th>
<th>Operations</th>
<!--<th colspan="2">Operations</th> -->
</tr>
<?php
$sql_query="SELECT * FROM users";
$result_set=mysql_query($sql_query);
while($row=mysql_fetch_row($result_set))
{
?>
<tr>
<td><?php echo $row[0]; ?> </td>
<td colspan="4"><?php echo $row[1]; ?></td>
<td colspan="6"><?php echo $row[2];?></td>
<td colspan="4"><?php echo $row[3];?></td>
<td> <a href='edit_data.php?edit=$row[0]'>EDIT</a> </td>
<!--<td align="center"><a href="javascript edt_id('<//?php echo $row[0]; ?><img src="b_edit.png" align="EDIT" /></a></td>
<td align="center"><a href="javascript:delete_id('<//?php echo $row[0];?><img src="b_drop.png" align="DELETE" /></a></td>
</tr> -->
<?php
}
?>
</table>
</div>
</div>
</center>
</body>
</html>
Change
mysql_query($sql_query);
To
mysql_query($sql_query) or die (mysql_error()) ;
You're not sending the id (the form action property is missing
Hi I have the following code and the browser is commenting out the php. The file is saved .php however nothing helps. I've searched this forum and nothing works.
<html>
<head>
<!--<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>-->
<title>
Golden Acres
</title>
<link href="css/mystyle.css" rel="stylesheet" type="text/css"/>
</head>
<body class="center">
<table class="main_tables">
<tr>
<td rowspan="2" >
<img class="main_logo" src="images/logo2.gif" alt="logo"/>
</td>
<td id="main_nav_menu" valign="bottom">
<table cellspacing="2" >
<tr>
<td id="slogan_home" colspan="6" valign="middle">
"delivering fresh close to your home"
</td>
</tr>
<tr id="extra_row"><td></td></tr>
<tr>
<td class="main_nav_menu" align="center">
<a class="main_nav_menu_links" href="index.html">home</a>
</td>
<td class="main_nav_menu">
<a class="main_nav_menu_links" href="about_us.html">about us</a>
</td>
<td class="main_nav_menu" >
<a class="main_nav_menu_links" href="boxes.html">boxes</a>
</td>
<td class="main_nav_menu">
<a class="main_nav_menu_links" href="shop.html">Shop</a>
</td>
<td class="main_nav_menu">
<a class="main_nav_menu_links" href="events.html">events</a>
</td>
<td class="main_nav_menu">
<a class="main_nav_menu_links" href="contact.html">Contact Us</a>
</td>
</tr>
</table>
</td>
</tr>
</table>
<?php
if(isset($_POST['submit'])){
$submit = $_POST['submit'];
if(isset($_POST['register_fname'])&&($_POST['register_lname'])&&($_POST['register_uname'])&&($_POST['register_password'])){
$firstname = $_POST['register_fname'];
$lastname = $_POST['register_lname'];
$username = $_POST['register_uname'];
$password = $_POST['register_password'];
if(isset($firstname)&&isset($lastname)&&isset($username)&&isset($password)){
echo 'Isset is ok';
}
else
{
echo 'Isset is not ok';
}
}
}
?>
<form action="register.php" method="POST">
<input type="submit" name="submit">
</form>
</body>
</html>
The when I inspect element in the browser it's displayed as : <!-- php .... ?-->
Help would be appreciated.
add at the begins of the page before Html and even DOCTYPE declaration tag :
<?php include "register.php"; ?>
<!DOCTYPE html>
<html lang="en">
and move your code to this file < register.php >
then use the form like this:
<form id="" name="" method="POST" action="<?php echo $_SERVER['PHP_SELF'] ?>" role="form">
<input type="submit" name="submit" value="Send" >
</form>
i hope this will help
Sorry this was a silly mistake of mine.
I just made a PHP script to retrieve entry from database. When I retrieve entry from a table, the page look like this. The header and form below table is repeated. I need help, thanks.
Here's the whole code I'm using:
<?php
session_start();
include('connection.php');
$username='username';
mysql_query("SELECT * FROM regmember WHERE username='$username'");
$query=("SELECT * FROM product");
$result=mysql_query($query);
while($row=mysql_fetch_array($result))
{
?>
<html>
<head>
<link rel="stylesheet" type="text/css" href="index.css">
<title>Music Light</title>
<div align="center"><h1>Music Light</h1></div>
<div id="menu">
<ul>
<li><?php echo 'Welcome, '.$_SESSION['username']; ?></li>
<li>Home</li>
<li>Product</li>
<li>Profile</li>
<li>Cart</li>
<li>Testimony</li>
<li>Transaction</li>
<li>Logout</li>
</ul>
</div>
<br>
<br>
<div align="center">
<table border="0">
<tr>
<td>ID</td>
<td></td>
<td><?php echo $row[0];?></td>
</tr>
<tr>
<td>Brand</td>
<td></td>
<td><?php echo $row[1];?></td>
</tr>
<tr>
<td>Instrument Type</td>
<td></td>
<td><?php echo $row[2];?></td>
</tr>
<tr>
<td>Price</td>
<td></td>
<td><?php echo $row[3];?></td>
</tr>
<tr>
<td>Stock</td>
<td></td>
<td><?php echo $row[4];?></td>
</tr>
<tr>
<td>Image</td>
<td></td>
<td><img height="150" width="150" src="productimg/<?php echo $row[6];?>"/></td>
</table>
</div>
<div align="center">
<table>
<form name="deleteentry" action="delete.php" method="get">
<tr>
<td>Delete which entry? (enter product id)</td>
<td><input type="text" name="delete"></td>
<td><input type="button" name="deletebutton" value="Delete"></td>
</tr>
</form>
</table>
</div>
<?php
}
?>
<br>
<br>
<div align="center"><p>Description template</p></div>
<footer>
<p align="center">Copyright © 2013 Music Light</p>
</footer>
missing </head> and <body> and </body>
i would suggest that the <html> <head></head> and <body> to be used outside the loop if u donot actually want to repeat. by loop i mean the while loop
You didn't closed your header with </head>
<head>
<link rel="stylesheet" type="text/css" href="index.css">
<title>Music Light</title>
</head> <= Include this
.
.
.
</html> <= Include this as well at the end
i have a table named as item_request and it has twofields named as projectmanager and createddate which has the Timestamp format as 2012-09-11 17:46:25.
Now i want to call these two fields in another form which count the user entry between 2 different dates.and the date field is fetched from the timestamp.with this form i m sending the value through datetime picker having the format 10-12-2012 but the value in databse is in different format and the value i m sending is in diffferent format.how is it possible plzzz help me guys.
Here is the code for my form:
<?php
include("config.php");
ob_start();
error_reporting(0);
if(!isset($_SESSION[username]))
header("location: index.php");
if(isset($_POST[submit]))
{
$projectmanager=mysql_real_escape_string($_POST['projectmanager']);
$date=mysql_real_escape_string($_POST['date']);
$dateexp = explode("-",$date);
$date = mysql_real_escape_string($dateexp[0]."/".$dateexp[1]."/".$dateexp[2]);
$date1=mysql_real_escape_string($_POST['date1']);
$dateexp1 = explode("-",$date1);
$date1 = mysql_real_escape_string($dateexp1[0]."/".$dateexp1[1]."/".$dateexp1[2]);
echo $queryuser= "select * from item_request where projectmanager=$projectmanager AND (requireddate>=$date AND requireddate<=$date1)";
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Project Managers Registrarion</title>
<link rel="stylesheet" type="text/css" href="css/style.css"/>
<script language="javascript" type="text/javascript" src="js/datetimepicker.js">
//Date Time Picker script- by TengYong Ng of http://www.rainforestnet.com
//Script featured on JavaScript Kit (http://www.javascriptkit.com)
//For this script, visit http://www.javascriptkit.com
</script>
</head>
<body>
<div class="container">
<div class="header"><img src="images/cherry-new.jpg" width="79" height="93" />
<!-- end .header --></div>
<?php include("rightMenu.php");?>
<div class="content">
<h1>PR Count</h1>
<div style="padding:10px 0px; text-align:center; color:#990000;">
</div>
<form action="" method="post" name="loginform">
<table width="100%" border="0" cellspacing="2" cellpadding="2">
<tr>
<td>Project Managers</td>
<td><select name="projectmanager" style="width:145px;" id="projectmanager" onChange="showUser(this.options[this.selectedIndex].id)">
<option value="">Select</option>
<?php $queryuser= "select * from projectmanagers";
$fetuser1user = mysql_query($queryuser);
while($fetuser = mysql_fetch_array($fetuser1user)){
?>
<option id="<?php echo $fetuser['id']?>" value="<?php echo $fetuser['id']?>"><?php echo $fetuser['projectmanager']?></option>
<?php }
?>
</select></td>
</tr>
<tr>
<td>Date From</td>
<td>
<input id="date" type="text" size="20" name="date" /><img src="images/cal.gif" width="16" height="16" border="0" alt="Pick a date"></td>
</tr>
<tr>
<td>Date To</td>
<td>
<input id="date1" type="text" size="20" name="date1"><img src="images/cal.gif" width="16" height="16" border="0" alt="Pick a date"></td>
</tr>
<tr>
<td> </td>
<td>
<input type="submit" name="submit" id="submit" value="Submit" onClick="return formvalidate();"/>
</td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
</table>
<table width="100%" border="1"><tr>
<td width="18%" valign="middle" class="tableheading">PI.No.</td>
<td width="18%" valign="middle" class="tableheading">Project Manager</td>
<td width="18%" valign="middle" class="tableheading">Date Created</td>
<td width="15%" valign="middle" class="tableheading">Action</td>
</tr>
<?php
// to print the records
$select = "select * from item_request";
$query1 = mysql_query($select);
while($value = mysql_fetch_array($query1)){ ?>
<tr>
<td class="tabletext"><?php echo $value[id];?></td>
<td class="tabletext"><?php echo $value[projectmanager];?></td>
<td class="tabletext"><?php echo $value[datefrom];?></td>
<td class="tabletext"><img src="images/edit.png" width="25" height="25" border="0" title="Edit" />
<img src="images/deleteBtn.png" width="25" height="25" border="0" title="Edit" /></td>
</tr><?php }?>
</table>
</form>
<!-- end .content --></div>
<?php include("footer.php");?>
<!-- end .container --></div>
</body>
</html>
Replace this function call...
javascript:NewCal('date','ddmmyyyy');
with this one...
javascript:NewCal('date','ddmmyyyy',true,24);
Hope it helps.