PHP - 'no Database Selected' - Tutorial Book Is Wrong?

Hey guys, im trying to make a dropdown box get a selected value based on the value from multiple rows.


Here is what im trying to do:

<?php
// select the value from the database
// $value = ...

?>
<form action="...">
<option value="1"<?php if ($value == 1) { echo ' selected="selected"'; }  ?>>First</option>
<option value="2"<?php if ($value == 2) { echo ' selected="selected"'; }  ?>>Seccond</option>
<option value="3"<?php if ($value == 3) { echo ' selected="selected"'; }  ?>>Third</option>
<input type="submit">
</form>
The thing is I have no idea what to put at the top and how to assign the $value part.


Here is my current code.
<?php

mysql_connect("localhost", "", "")or die("cannot connect");
mysql_select_db("test")or die("cannot select DB");
$tbl_name="test_mysql";
$sql="SELECT * FROM $tbl_name";
$result=mysql_query($sql);
$count=mysql_num_rows($result);

// MOVED this code to the top before you output anything

if (isset($_POST['Submit'])) {

    for($i=0;$i<$count;$i++){
        $month   = $_POST['month'];
        $date    = $_POST['date'];
        $message = $_POST['message'];
        $title   = $_POST['title'];
        $id      = $_POST['id'];
        $icon      = $_POST['icon'];         // ILYA
        $monthday= $month[$i]."<br>".$date[$i];
        $sql1="UPDATE $tbl_name 
                    SET monthday='$monthday', 
                        month='$month[$i]', 
                        date='$date[$i]', 
                        message='" . mysql_real_escape_string($message[$i]) . "', 
                        title='" . mysql_real_escape_string($title[$i]) . "',
                        icon='$icon[$i]'                        
                    WHERE id=".$id[$i];                        // ILYA

    if(!($result1 = mysql_query($sql1))){                   
        "<BR>Error UPDATING $tbl_name ";                              
        exit();                                             
        }                                                   
    }
}


$result=mysql_query($sql);
$count=mysql_num_rows($result);

?>



Here is the selection dropdown box im trying to make work:

<select name="icon[]" style="display:blolck; width:200px" class="mydds">
<option value="1" title="icon/icon_phone.gif">Phone</option>
<option value="2" title="icon/icon_sales.gif">Graph</option>
<option value="3" title="icon/icon_faq.gif">Faq</option>
</select>


The thing is, it gets multiple rows at once and I want to make it select each one differently based on the rows value.

I dont want it to like interfere.


Do you kinda know what I mean?

Also, heres hows the database looks like.



Picture of webpage.





Here is the full code if anyone would like to see:

<?php

mysql_connect("localhost", "", "")or die("cannot connect");
mysql_select_db("test")or die("cannot select DB");
$tbl_name="test_mysql";
$sql="SELECT * FROM $tbl_name";
$result=mysql_query($sql);
$count=mysql_num_rows($result);

// MOVED this code to the top before you output anything

if (isset($_POST['Submit'])) {

    for($i=0;$i<$count;$i++){
        $month   = $_POST['month'];
        $date    = $_POST['date'];
        $message = $_POST['message'];
        $title   = $_POST['title'];
        $id      = $_POST['id'];
        $icon      = $_POST['icon'];         // ILYA
        $monthday= $month[$i]."<br>".$date[$i];
        $sql1="UPDATE $tbl_name 
                    SET monthday='$monthday', 
                        month='$month[$i]', 
                        date='$date[$i]', 
                        message='" . mysql_real_escape_string($message[$i]) . "', 
                        title='" . mysql_real_escape_string($title[$i]) . "',
                        icon='$icon[$i]'                        
                    WHERE id=".$id[$i];                        // ILYA

    if(!($result1 = mysql_query($sql1))){                   
        "<BR>Error UPDATING $tbl_name ";                              
        exit();                                             
        }                                                   
    }
}


$result=mysql_query($sql);
$count=mysql_num_rows($result);

?>



<!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>Image Dropdown</title>
<link rel="stylesheet" type="text/css" href="dd.css" />
<script type="text/javascript" src="jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="jquery.dd.js"></script>

</head>
<body>



<form name="form1" method="post" action="updat5.php"><!--ILYA-->
<tr>
<td>
<table width="100%" border="0" cellspacing="1" cellpadding="0">

<tr>
<td align="center"><strong>ID</strong></td>
<td align="center"><strong>Month - Date</strong></td>
<td align="center"><strong>Message</strong></td>
<td align="center"><strong>Title</strong></td>
<td align="center"><strong>Icon</strong></td>

</tr>
<?php
while($rows=mysql_fetch_array($result)){
?>
<tr>
<td align="center"><input style="border: 1px solid #C3C3C3;height: 20px; width: 20px;" id="id" name="id[]" value="<?php echo $rows['id']; ?>"></td>
<td align="center"><input style="border: 1px solid #C3C3C3;height: 20px;" name="month[]" MAXLENGTH="3" size="3" type="text" id="month" value="<?php echo $rows['month']; ?>">
<input style="border: 1px solid #C3C3C3;height: 20px;" name="date[]" MAXLENGTH="2" size="2" type="text" id="date" value="<?php echo $rows['date']; ?>">
</td>
<td align="center"><input style="border: 1px solid #C3C3C3;height: 20px;" name="message[]" size="70" type="text" id="message" value="<?php echo $rows['message']; ?>"></td>
<td align="center"><input style="border: 1px solid #C3C3C3;height: 20px;" name="title[]" size="70" type="text" id="title" value="<?php echo $rows['title']; ?>"></td>
<td align="center">
<select name="icon[]" style="display:blolck; width:200px" class="mydds">
<option value="1" title="icon/icon_phone.gif">Phone</option>
<option value="2" title="icon/icon_sales.gif">Graph</option>
<option value="3" title="icon/icon_faq.gif">Faq</option>
</select>
</td>
</tr>

<?php
}
?>
<tr>
<td colspan="4" align="center"><br><input type="submit" name="Submit" value="Submit"></td>
</tr>
</table>
</td>
</tr>
</form>

<script language="javascript" type="text/javascript">
function showvalue(arg) {
    alert(arg);
    //arg.visible(false);
}
$(document).ready(function() {
try {
        oHandler = $(".mydds").msDropDown().data("dd");
        oHandler.visible(true);
        //alert($.msDropDown.version);
        //$.msDropDown.create("body select");
        $("#ver").html($.msDropDown.version);
        } catch(e) {
            alert("Error: "+e.message);
        }
})    
</script>
</body>
</html>

Hi,

I am new to php and need help.
I am building a library system for an assignment.
I want to provide a functionality that registers (adds) all transactions to defferent databases.
I am stuck on how to add a selected row (selected by a checkbox) to the database and make sure that 2 users cannot update the same record at the same time.

Thanks for your help.

bellow is my code:

Code: [Select]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
  <meta http-equiv="content-type" content="text/html; charset=windows-1250">
  <meta name="generator" content="PSPad editor, www.pspad.com">
  <title>Web Works DD - Web Development & Software Solutions</title>
         <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>
      <link rel="stylesheet" type="text/css" href="css/style.css" />
 
  </head>
  <body>
  <!--<div class="utilities">
         <!-- UTILITIES MENU --
      <a href="index.php" style=text-decoration:none;><img src="images/home.png" border="0" alt="Home Page"/> Home Page</a>    <a href="sitemap.php" style=text-decoration:none;><img src="images/sitemap.png" border="0" alt="Sitemap"/> Sitemap</a>
        </div><!-- END UTILITIES -->
 
  <div id="right_bar">   <!-- right bar starts here -->
  </div> <!-- end of right bar -->
 
  <div id="top_bar">   <!-- top bar starts here -->
  <a href="index.php" style=text-ecoration:none; title="Web Works DD - Web Development & Software Solutions"><img src="images/mainLib.jpg" border=0 style=height:180;/> </a>
  <img src="images/topText.jpg" border=0 style=height:180;/>
  </div> <!-- end of top bar -->
       
 <div id="container">
 <div id="top-logo">
  <!--<a href="index.php" style=text-ecoration:none; title="Web Works DD - Web Development & Software Solutions"><img src="images/Main_logo.jpg" border=0 /> </a> -->
  </div>   
         
     <ul class="dropdown dav">
     <li><a href="index1.php">HOME</a></li>
     <li><a href="#" class="dir">VIEW RWSOURCES</a>
      <ul>
         <li><a href="books.php">BOOKS</a></li>
         <li><a href="dvds.php">DVDS</a></li>
         <li><a href="journals.php">JOURNALS</a></li>
    </ul>
   </li>
   <li><a href="staffLogin.php">STAFF ZONE</a></li>
    <li><a href="studentsLogin.php">STUDENT ZONE</a></li>
   
</ul>

<table>
<!--This defines a new form -->
<form action="" method="post">
<!--This creates the dropdown in html-->
<select name="fields">
<option value="1">Please select...</option>
<option value="isbnno">isbnno</option>
<option value="title">title</option>
<option value="description">description</option>
<option value="author">author</option>   
</select>
</td>
</tr>
<tr>
<td>
<input type="text" name="value" size="40">
</td>
</tr>
<tr>
<td>
<!-- Create a button -->
<input type="submit" value="Select" name="select">
</td>
</tr>
</form>
</table>
 
<?php
 session_start();
 include("secure/db_open.php");
       /* $myusername=$_SESSION['myusername']; 
        echo $myusername;
        $insert = $checkbox[$i];
        $cops = $_POST['copies'];
        $userid ="SELECT id FROM students WHERE username = '$myusername'";  
        $uido = mysql_query($userid); 
        $row = mysql_fetch_array($uido);
        echo $row['id'];    */
        
        
  
// get variable after selecting something from the dropdown with name 'fields'

$select = $_POST['select']; 
$valu = $_POST['value'];
// if something has been chosen
if (!empty($select)) 
{ 

$fields = $_POST['fields'];  //get the chosen value
$allbooks="SELECT * FROM books WHERE {$fields} = '$valu'";
//select books that are available - driven by the user's input
$copas="SELECT * FROM books WHERE {$fields} = '$valu' AND available_copies > 0";
$copy = mysql_query($copas); 
//count the number of rows resulting from the query
$count=mysql_num_rows($copy);
//$copse = mysql_fetch_array($copy);

//select books that are not available
$notavailable="SELECT * FROM books WHERE {$fields} = '$valu' AND available_copies = 0";
$shownotavailable=mysql_query($notavailable);
$count1=mysql_num_rows($shownotavailable);

//display a form 
echo "<table width='1100' border='0' cellspacing='1' cellpadding='0'>";
echo "<tr>";
echo "<td>" ;
echo "<form name='form1' method='post' action=''>";
echo "<table width='1100' border='0' cellpadding='3' cellspacing='1' bgcolor='#CCCCCC'>";
echo "<tr>";
echo "<td align='center' colspan='9' bgcolor='#FFFFFF'>";
echo "<strong>Available to Loan </strong>" ;
echo "</td>";
echo "</tr>";
echo "<tr>";
echo "<td align='center' bgcolor='#FFFFFF'>Loan</td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>ISBN No.</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Title</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Description</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Author</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Loan Type</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Location</strong></td>"; 
echo "<td align='center' bgcolor='#FFFFFF'><strong>Available Copies</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Desired Num of Copies</strong></td>";
echo "</tr>"; 
while(($row = mysql_fetch_assoc($copy)))
  {  
  echo "<tr>";
  echo "<td align='center' bgcolor='#FFFFFF'><input name='checkbox[]' type='checkbox' id='checkbox[]' value=".$row['bookid']."></td>";
  echo "<td>" .$row['isbnno']. "</td>";
  echo "<td>" .$row['title']. "</td>";
  echo "<td>" .$row['description']. "</td>";
  echo "<td>" .$row['author']. "</td>";
  echo "<td>" .$row['loan_type']. "</td>";
  echo "<td>" .$row['location']. "</td>";
  echo "<td>" .$row['available_copies']. "</td>"; 
  echo "<td align='center' bgcolor='#FFFFFF'><input name='copies' type='text' id='copies' size='2'></td>";  
  echo "</tr>";
  }        
echo "<tr>";
echo "<td colspan='9' align='center' bgcolor='#FFFFFF'><input name='loan' type='submit' id='loan' value='Loan Book'></td>";
echo "</tr>";
echo "</table>"; 

if (isset($_POST))
{
      session_start();
        $myusername=$_SESSION['myusername'];     
        $cops = $_POST['copies'];
        $userid ="SELECT id FROM students WHERE username = $myusername";  
        $uido = mysql_query($userid); 
        $row1 = mysql_fetch_array($uido);
        $sid = $row1['id']; 
        
    for ($i=0;$i<$count;$i++)
    {   
        $insert = $checkbox[$i];
       //echo "Welcome, ".$row['id'];
        $insertloaned="INSERT INTO studentloanedbooks(studentid, bookid, noofcopies) VALUES ($sid, $insert, $cops)";
        $loaned = mysql_query($insertloaned);
            
    }   
     
}  
    
if($count1>0)
{
    //display the books details
    //display a form 
echo "<br>";
echo "<br>";  
echo "<table width='1100' border='0' cellspacing='1' cellpadding='0'>";
echo "<tr>";
echo "<td>" ;
echo "<form name='form1' method='post' action=''>";
echo "<table width='1100' border='0' cellpadding='3' cellspacing='1' bgcolor='#CCCCCC'>";
echo "<tr>";
echo "<td align='center' colspan='9' bgcolor='#FFFFFF'>";
echo "<strong>Available to Loan </strong>" ;
echo "</td>";
echo "</tr>";
echo "<tr>";
echo "<td align='center' bgcolor='#FFFFFF'>Loan</td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>ISBN No.</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Title</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Description</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Author</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Loan Type</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Location</strong></td>"; 
echo "<td align='center' bgcolor='#FFFFFF'><strong>Available Copies</strong></td>";
echo "<td align='center' bgcolor='#FFFFFF'><strong>Desired Num of Copies</strong></td>";
echo "</tr>"; 
while(($row = mysql_fetch_assoc($shownotavailable)))
  {  
  echo "<tr>";
  echo "<td align='center' bgcolor='#FFFFFF'><input name='checkbox[]' type='checkbox' id='checkbox[]' value='.$row[bookid]'></td>";
  echo "<td>" .$row['isbnno']. "</td>";
  echo "<td>" .$row['title']. "</td>";
  echo "<td>" .$row['description']. "</td>";
  echo "<td>" .$row['author']. "</td>";
  echo "<td>" .$row['loan_type']. "</td>";
  echo "<td>" .$row['location']. "</td>";
  echo "<td>" .$row['available_copies']. "</td>"; 
  echo "<td align='center' bgcolor='#FFFFFF'><input name='copies' type='text' id='copies' size='2'></td>";  
  echo "</tr>";
  }        
echo "<tr>";
echo "<td colspan='9' align='center' bgcolor='#FFFFFF'><input name='reserve' type='submit' id='reserve' value='Reserve Book'></td>";
echo "</tr>";
echo "</table>"; 

    
}



}
// include("secure/db_close.php");   


 //include("secure/db_close.php");  
?>
   


<!--if($cop>0){  -->



<!-- this is my footer div -->
<div id="footer">
Copyright &copy; 2010 | <a href="privacy.php">Privacy Policy</a> | <a href="terms.php">Terms of Service</a>
<img src="images/mini_logo1.png" align="right" style="margin-right:5" />
</div>   <!-- End footer div -->

    </div>
    </div>
  </body>
</html>

MOD EDIT: [code] . . . [/code] BBCode tags added.

I have a form gathering data from the database. There is one field 'country' which is a combo box. The combo box is populated from the countries table which joins the customers table to provide the country specific to the customer. I'm trying to have the combo box display the country associated with the customer. I think I'm close in my code, but unsure. This is a playground to so I can implement on our other site. 

<?php
require_once('database.php');
$sql2 = "SELECT * From countries
";
$countries = $db->query($sql2);

if(isset($_GET['customerID'])) {
    $customerID = filter_input(INPUT_GET, 'customerID', FILTER_SANITIZE_NUMBER_INT);
    $sql = "SELECT * FROM customers  WHERE customerID =$customerID ";
//$sql2 = "SELECT * From countries
//INNER JOIN customers ON countries.countryCode=customers.countryCode
//WHERE customers.customerID = $customerID";
    $stmt = $db->query($sql);
}
if(isset($_GET['customerID'])){
    $customerID = filter_input(INPUT_GET, 'customerID', FILTER_SANITIZE_NUMBER_INT);
    $countryQuery = "
    {$sql2} INNER JOIN customers ON countries.countryCode = customers.countryCode WHERE customers.customerID = $customerID";

    $countriesQuery = $db->prepare($countryQuery);
    $countriesQuery->execute(['customerID' => $_GET['customerID']]);

    $selectedCountry = $countriesQuery->fetch(PDO::FETCH_ASSOC);

    var_dump($selectedCountry);

}

?>



<!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">

<!-- the head section -->
<head>
    <title>My Guitar Shop</title>
    <link rel="stylesheet" type="text/css" href="main.css" />
</head>

<!-- the body section -->
<body>
<div id="page">

    <div id="header">
        <h1>SportsPro Technical Support</h1>
        <p>Sports management software for the sports enthusiast.</p></h1>
    </div>

    <div id="main">

        <h1>View/Update Customer</h1>

        <form action="update.php" method="get" >
        <?php




        ?>
        <div id="content">
            <!-- display a table of products -->
            <h2>Customers</h2>
            <form  name="customerInfo">
               <?php foreach ($stmt as $cust) { ?>
                <div>
                    <label>First Name</label>
            <input type="text" name="name" class ="form-control" value ="<?php echo $cust['firstName']; ?>">
            </div><br>
                <div>
                    <label>Last Name</label>
                    <input type="text" name="name" class ="form-control" value ="<?php echo $cust['lastName']; ?>">
                </div><br>
            <div>
            <label>Address</label>
            <input type="text" name="address" class ="form-control" value ="<?php echo $cust['address']; ?>">
                </div><br>
                <div>
                    <label>City</label>
            <input type="text" name="city" class ="form-control" value ="<?php echo $cust['city']; ?>">
                </div><br>
                <div>
                    <label>State</label>
            <input type="text" name="state" class ="form-control" value ="<?php echo $cust['state']; ?>">
                </div><br>
                <form action="update.php" method="get">
                    <select name="country">
                        <option value=""></option>
                        <?php
                        foreach ($countries->fetchAll() as $country): ?>
                            <option value="<?php echo $country['customerID']; ?>
                          <?php echo isset($customerID) == $selectedCountry['customerID'] ? ' selected':''?>
                            "><?php echo $country['countryName']; ?></option>

                        <?php endforeach;?>

                    </select>


                </form>
                </div>



                <br>
                <div>
                    <label>Country Code</label>
            <input type="text" name="countryCode" class ="form-control" value ="<?php echo $cust['countryCode']; ?>">
                </div><br>
                <div>
                    <label>Zip Code</label>
            <input type="text" name="postalCode" class ="form-control" value ="<?php echo $cust['postalCode']; ?>">
                </div><br>
                <div>
                    <label>Email </label>
            <input type="text" name="email" class ="form-control" value ="<?php echo $cust['email']; ?>">
                </div><br>
                <div>
                    <label>Phone Number </label>
            <input type="text" name="phone" class ="form-control" value ="<?php echo $cust['phone']; ?>">
                </div><br>
                <div>
                    <label>Password </label>
            <input type="text" name="password" class ="form-control" value ="<?php echo $cust['password']; ?>">
                </div><br>
                <div>

                <?php    }

                                ?>


        </div>

    </div>
            <form action="UpdateCustomer.php" method="get">
                <input   type="submit" name="data" value="Update_Data"></input>
            </form>
    <div id="footer">
        <p>
            © <?php echo date("Y"); ?> SportsPro, Inc.
        </p>
    </div>

</div><!-- end page -->
</body>
</html>

 

I have an audio mix submitting form on my website. The first part of the form takes the details from the user and inserts a new row in the first table 'mix', auto incrementing to generate a mix_id primary key.

The second part then uses a series of check boxes  to select which genres the mix contains and a foreach for the resulting array to insert, into the 2nd table 'genres_for_mix', a new row for each genre id (foreign key for the genres table) that is selected and the mix_id that it concerns.

Now I'm starting to think this is a bad way to do this because:

1. I don't know how to echo this out when a user edit's the mix to make all the relevant checkboxes selected.
2. When a user deselects a choice, it would be quite long winded to delete the nessesary row.


So instead I'm thinking that it would be much wiser to user the serialise functions to put the array into the database


However, I still don't know how to make the right checkboxes selected when I echo out the edit form. Do I use something like inarray()? If so how?

Also, it's really important that I can query the database for mixes that are associated with a specific genre. Without unserialising the array and therefore echo'ing out all the results, I don't know how to query this. Would I just use a 'WHERE genre_field LIKE 'genre_id'?

Can anyone help me with this please?

Hey Everyone...

First off, I am only a young web developer and i'm working on a school project and am making a text-based game online...

Now what i'm having trouble with...

I want a drop-down list that has a list of characters classes
Clubber
Mixer
Sauceror
Tamer

And I want whatever is selected to be placed into the database along with the username/password (THIS ALL WORKS FINE JUST NOT THE DROP DOWN LIST)

All help appreciated

Hi Good day Can someone pls help me regarding with this matter.
I have a page for inserting records. And I have a combobox that is fetched through the specific field in database. I also have a table of records, for each row i have an href edit which throws the values to its respective texbox and combobox. 
THE PROBLEM is that when i click the href edit, the value from a selected row was not displayed from the combobox

i need to upload files to a different folder dependint on option in form, make thumbnails, and store title and src for image and thumb in database table dependant on category. i think i'm pretty close, but there's still something wrong.

Here is my upload form :

Code: [Select]
<form enctype="multipart/form-data" action="upload.php" method="POST">
 Photo: <input type="file" name="photo"><br>
 Category: <select name="cat">
<option value="weddings">Weddings</option>
<option value="music">Music</option>
<option value="portraits">Portraits</option></select>
Title: <input type="text" name="title"><br>
 <input type="submit" value="Upload photo">
 </form>
form processed by upload.php :
Code: [Select]
<?php 
 
 require "db.php";
 
 //Get form info 
 $name=$_POST['name']; 
 $title=$_POST['title']; 
 $category=$_POST['cat']; 
 $pic=($_FILES['photo']['name']); 
 //set target dir source file width height
 $target = $cat."/"; 
 $src = $target . basename( $_FILES['photo']['name']); 
 $destination = $cat."/thumbs";
 $thumbsrc = $destination . basename( $_FILES['photo']['name']); 
 $width = 200;
 $height = 200;
    header("content-type: image/jpeg");
    $src_img = imagecreatefromjpeg("$src");
    $srcsize = getimagesize("$dest");
    $dst_img = imagecreatetruecolor($width, $height);

    imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $width, $height, $srcsize[0], $srcsize[1]);
    imagejpeg($dst_img);
    
 //Unstert into db
 mysql_query("INSERT INTO `$category` VALUES ('$name', 'Stitle', '$src, $thumbsrc')") ; 
 
 //move photo 
 if(move_uploaded_file($_FILES['photo']['tmp_name'], $fulltarget)) 
 { 
 //Ok 
 echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded, and your information has been added to the directory"; 
 } 
 else { 
 
 //not ok 
 echo "Sorry, there was a problem uploading your file."; 
 } 
 ?>

call a script from main page
Code: [Select]
<div class="gallery">
 <?php include "weddings/get.php" ?>
 </div>
 <div class="gallery">
 <?php include "music/get.php" ?>
 </div>

get.php displays links

Code: [Select]
<?php
include "db.php"; 
$cat = weddings;
$q = "SELECT id, title, src, thumbsrc FROM $cat";

$result = $mysqli->query($q) or die(mysqli_error($mysqli));

if ($result) {
    
    echo "<ul id='photos'> \n";
    
    while ($row = $result->fetch_object()) {
   
        $title = $row->title;
        $src = $row->src;
        $thsrc = $row->thumbsrc;
        $id = $row->id;
        
        echo "<a href='$src' class="lightbox" rel="$cat" title="$name - $title"><img src='$thsrc' id='$id'      alt='$name' /></a>":
        }    
        
        echo "</ul>";
    

    
}



?>   
I think i'm going along the right sort of path, but i'm not sure.

I have a webpage where all the database items are displyes in a table format.The table also has a check box.Upon clicking the delete button i need to delete all the items whish has the checkbox checked.
How will i do that

This topic has been moved to Miscellaneous.

http://www.phpfreaks.com/forums/index.php?topic=317410.0

Hi Guys, i got the PHP and MYSQL for dummies (4th addition) and i am typing up the code examples myself just to gain the experience. Im at the end of the book nearly where it is talking about log in applications that add info to the url but for some reason the code doesn't work. Im using Xampp as a localhost server.

Attached are the two scripts for the program, and below is the include file. I open up the login_url form first:

form_log.inc:

<?php
/*  Program name: form_log.inc
 * Description: Displays a login form
 */

if( isset ( $message ) )
        {
            echo $message;
        }
echo "<form action='$_SERVER[PHP_SELF]' method='POST' style='margin: .5in'>\n
    <p><label for='username' style='font-weight: bold; padding-bottom: 1em'>User ID: </label>
        <input type='text' name='user_name' id='user_name' value='$user_name' />\n</p>
    <p><label for='password' style='font-weight: bold'>Password: </label>
        <input type='password' name='password' id='password' value='$password' />\n</p>
    <p><input type='submit' value='Log In'>\n</p>
        <input type='hidden' name='sent' value='yes' />
    </form>\n";
?>




Here are the errors i get:

Warning: include(dbstuff.inc) [function.include]: failed to open stream: No such file or directory in /Applications/XAMPP/xamppfiles/htdocs/test_php/login_url.php on line 31

Warning: include() [function.include]: Failed opening 'dbstuff.inc' for inclusion (include_path='.:/Applications/XAMPP/xamppfiles/lib/php:/Applications/XAMPP/xamppfiles/lib/php/pear') in /Applications/XAMPP/xamppfiles/htdocs/test_php/login_url.php on line 31
Couldn't execute query.


Any help would be appreciated thankyou

Enlighten

This topic has been moved to Miscellaneous.

http://www.phpfreaks.com/forums/index.php?topic=313079.0

This topic has been moved to Miscellaneous.

http://www.phpfreaks.com/forums/index.php?topic=346785.0

I have this loop on a shorturl website i own that selects domains from my website and lists them in a dropdown list where users can select one domain to use as url shortener.

The problem is that when a users selects and entry from the dropdown list this created only the [[[main_url]]] entry from the database table bellow can be used. When someone selectes "coolartistname.site.com the submit button cannot be pressed. in other words it's not adding the SELECTED attribute other than the [[[main_url]]] domain.

Can anyone see on the code bellow why this would happen?

When i echo $shortUrlDomains it's just saying "Array" and $_REQUEST['shortUrlDomain'] shows nothing.

**Index.php**

    // get base urls
    $shortUrlDomains = getShortUrlDomains();
    
        <?php
        foreach ($shortUrlDomains AS $k => $shortUrlDomain)
        {
        
            // active domains only
            if (($shortUrlDomain['premium_only'] !== '1') && ($shortUrlDomain['premium_only'] !== $Auth->id))
            {
                continue;
            }
        
            echo '<option value="' . (int)$k . '"';
        
            if (isset($_REQUEST['shortUrlDomain']))
            {
                if ($k == (int)$_REQUEST['shortUrlDomain'])
                {
                    echo 'SELECTED';
                }
            }
        
            echo '>';
        
            echo $shortUrlDomain['domain'];
        
            if ($disabled == true)
            {
                echo ' (' . safeOutputToScreen(t('unavailable', 'unavailable')) . ')';
            }
        
            '</option>';
        }
        echo '</optgroup>';
        ?>

FUNCTIONS.PHP

    function getShortUrlDomains()
    {
        // if we already have it cached
        if(defined('_SETTINGS_SHORT_URL_DOMAINS'))
        {
            return unserialize(_SETTINGS_SHORT_URL_DOMAINS);
        }
        
        // get connection
        $db  = Database::getDatabase(true);
        
        // load from database
        $domains = $db->getRows("SELECT id, domain, premium_only, status FROM url_domain ORDER BY premium_only ASC, id ASC");
        
        // organise and replace site url
        $rs = array();
        foreach($domains AS $domain)
        {
            if($domain['domain'] == '[[[main_url]]]')
            {
                $domain['domain'] = _CONFIG_SITE_FULL_URL;
            }
            $rs[$domain{'id'}] = $domain;
        }

**MYSQL DATABASE**

    url_domain (id, domain, premium_only, status, date_created, owner) VALUES
    (1, '[[[main_url]]]', 0, 'enabled', '2019-03-02 08:13:00', 1) 
    (14, 'coolartistname.site.com', 6, 'enabled', '2020-04-18 19:21:59', 6);

 

This topic has been moved to Miscellaneous.

http://www.phpfreaks.com/forums/index.php?topic=326872.0