PHP - Display Data From Database !confused!help Please

Hi guys,

Should be a simple 1.

If i have the following at the top of the page:


$page_views = $row['page_views'] + 1;
mysql_query("UPDATE table SET page_views='$page_views'");


and then the following at the bottom of the page:


echo $row['page_views'];


Should I see the page views as 1 the first time the page is visited, 2 the second time the page is visited, and so on......?
At the moment im seeing 0 on the first page visit, 1 on the second page visit, 2 on the third.....

I had this problem before on another page i was working, and i simply solved it by displaying the mysql query above the echo similar to the code above. However now it does not seem to be working.

Am i missing something really simple? lol

Thanks

This is actually a page to edit the drama details.
Database-  3 tables

1. drama                           dramaID    drama_title
                                              1              friends

2. drama_genre             drama_genreID     dramaID    genreID
                                               1                        1               2
                                               2                        1               1
                                               3                        1               3
3. genre                              genreID       genre
                                                1            comedy
                                                2            romance
                                                3            family
                                                4            suspense
                                                5            war
                                                6            horror

<?php       

$dbhost = 'localhost';
$dbuser = 'root';
$dbpass = '';
$dbname = 'drama';
$link = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname) or trigger_error('Error connecting to mysql');

$id = $_GET['dramaID'];

$link2 = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname) or trigger_error('Error connecting to mysql');
$sql2 = "SELECT * from drama , drama_genre , genre
WHERE drama.dramaID='".$id."' AND drama_genre.dramaID='".$id."' AND drama.dramaID = drama_genre.dramaID AND drama_genre.genreID = genre.genreID";
$status2 = mysqli_query($link2,$sql2) or die (mysqli_error($link2));

$link3 = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname) or trigger_error('Error connecting to mysql');
$sql3 = "SELECT * from genre ";
$status3 = mysqli_query($link3,$sql3) or die (mysqli_error($link3));

<form method='Post' action='doUpdate.php' enctype="multipart/form-data">

<?php while ($row2 = mysqli_fetch_assoc($status2)) { ?>
                  <td height="1"></td>
               
                             <td><select name="gdrop">      
                     
      <option value="<?php echo $row2['genreID'];?>"><?php echo $row2['genre'];?></option>
                     
      <?php while ($row3 = mysqli_fetch_assoc($status3)) { ?>
                        
      <option value="<?php echo $row3['genreID'];?>"><?php echo $row3['genre'];?></option>
                     
                     
      <?php }   mysqli_close($link3);  ?>
                     
 <input type='hidden' id='drama_genreID' name='drama_genreID' value = "<?php echo          $row2['drama_genreID']; ?>"/>
                 </select>

<input type="hidden" id="dramaID" name="dramaID" value = "<?php echo $row['dramaID'];?>"/>
<input type="submit" Value="Update"/>
 
The result was there were 3 dropdown menus but only the first dropdown menu has all 6 genres from my database and also the genre that belongs to the drama.

I'm also wondering how I can bring all the drama_genreIDs to my save(doupdate.php) page and update all 3 of them because it seems like only the last dropdown menu's data is saved.

And also how can I display only 6 genres instead of 7 with the genre that belongs to the drama , being set as the default selection.


                                       

As a complete newbie to php and webdesigning i have a following problem.I would like to retrieve the data from database and display it in a drop down menu.Then i should allow the user to select the values from drop down list along with other details,in other words i have to embed the drop down output as the form input for the user and store the form data in another table.I am running a xampp server and i am using php 5.4 version.Please help.My code is as follows.In this case project_name is displayed as the drop down output.but how do i use the same drop down output as a input in the form.
 
 
 
<html>
<head></head>
<body>
<?php
error_reporting(E_ALL ^ E_DEPRECATED);
include 'connect.php' ;
$tbl_name="projects";


$sql="SELECT project_name FROM $tbl_name ";

$result=mysql_query($sql);


if($result === FALSE) {
    die(mysql_error());
}
?>


<form name="resources" action="hourssubmit.php"  method="post" >

<?php
echo "<select name='project_name'>";
while ($row = mysql_fetch_array($result)) {
    
    echo "<option value='" . $row['project_name'] ."'>" . $row['project_name'] ."</option>";
}
echo "</select>";
?>

</form>
</body>
</html>

i have 8 division (div), i want to display 4 rows in 4 division and the remain 4 rows in the next 4 division here is my code structure for carousel

<div class="nyie-outer">    
<div class="container">
    <div  id="nyieFull" class="carousel slide carousel-multi-item" data-interval="false" data-ride="carousel">
        <div class="outer-controls-top">
        <div class="nyie-title"><h5>THIS IS NYIE</h5></div>
        <div class="controls-top">    
            <a class="btn-floating" href="#nyieFull" data-slide="prev"><i class="fa fa-chevron-left"></i></a>
            <a class="btn-floating" href="#nyieFull" data-slide="next"><i class="fa fa-chevron-right"></i></a>
        </div>
        </div>
        <div class="carousel-inner" role="listbox">
            <div class="carousel-item active">
                 first row

                 second row

                 third row

                 fourth row
            </div><!--/.First four rows here-->
            <div class="carousel-item">

                  fifth row

                 sixth row

                 seven throw

                 eighth row

            </div><!--/.second four rows here-->
        </div
    </div>    
</div> 
</div>

 

 

sql code   

CREATE TABLE  product(
prodId INT(11) NOT NULL UNIQUE AUTO_INCREMENT, 
image VARCHAR(255) NOT NULL,
prodName VARCHAR(255) NOT NULL,
prodPrice VARCHAR(255) NOT NULL,
description TEXT NOT NULL
PRIMARY KEY (prodId) 
);

php code

<?php 
include_once('db.php');
$sql = "SELECT image,prodName, prodPrice, description FROM product ORDER BY prodId ASC LIMIT 4";
$result = mysqli_query($conn, $sql);
if (mysqli_num_rows($result) > 0) {
    // output data of each row
        while($row = mysqli_fetch_array($result)) {
            $activeprod =  '
            <div class="col-lg-3">
            <a href="more.php" class="newAdded">    
            <figure class="figure">   
               <img src="images/'. $row['image'] .'" alt="" class="img-responsive" >
                <figcaption class="figure-caption">
                    <span class="prodName"><b>Name: </b>'. $row['prodName'] .'</span>
                    <span class="prodPrice"><b>price: </b>'. $row['prodPrice'] .'</span>
                    <span class="desc"><b>description: </b>'. $row['description'] .'</span>    
                </figcaption>    
            </figure> 
            </a>
            </div>
            ';
    }
} 
?>

how can i echo that result in those rows 

 

 

 

Apologies, first off: I only venture into PHP occasionally and my problem is something very very obvious...

The data I'm getting back from the script below differs radically from the data recovered by the same SQL applied directly in phpMyAdmin.

$sql = mysql_query('SELECT `fid` , `title` , `extension` FROM files WHERE `mid_FK` = 2353 ORDER BY `title`') or die ("Sorry: cannot retrieve files.");

$files_found = mysql_fetch_array($sql);

$num_files_found = count($files_found);

The native SQL returns three rows from the table, all with entries in each column.   What my script produces as relevant variables is this.

Code: [Select]
[sql] => Resource id #6
[files_found] => Array
        (
        [0] => 961
        [fid] => 961
        [1] => Abstract of Case
        [title] => Abstract of Case
        [2] => doc
        [extension] => doc
        )

[num_files_found] => 6
This is the first row of the SQL results, duplicated.  Whereas what I need are the entries for all three rows.
 
I'm baffled, not least because I copied it out of another script I wrote last time I was doing this sort of thing, which has been working fine ever since.   

Hi, I have been trying to get the below code to work but without luck for the past couple of days.

Can anyone help point out where i am going wrong.

I have a webpage that has several buttons which will eventually let users search for data stored in different tables of a postgresql database ( i have simplified the code here to just two buttons).

When the user clicks the Search for hostname button a form is displayed letting them type in their search criteria.

Upon clicking the submit button i am able to access the users search strings with no problem but i cannot get the original search form to display above the search results additonaly including the users original search strings.

Any help on this would be much appreciated as i am pulling my hair out, as you can probably guess i am very new to PHP/HTML

My code is


<? 
session_start(); 
?>

<form method="POST" action="<? echo $_SERVER['PHP_SELF'];?>">
<center>
<button type="submit" id="green_button" name="searchhostname">Search for Hostname</button>
<button type="submit" id="green_button" name="searchipaddress">Search for IP address</button>
</center>
</form>
</body>




<?
// If user clicks the search hostname button display the additonal search form
if ($_POST['searchhostname'])
{
echo "Search for Hostnames and IP Addresses:<br><br>";
echo "<form method='POST' action='".$_SERVER['PHP_SELF']."'>";
echo "Hostname: <input type='text' name='hostname' size='16' value='".$_POST['hostname']."'/>";
echo "<br>";   
echo "Operating System: <input type='text' name='ostype' size='16' value='".$_POST['ostype']."'/>";
echo "<br>";
echo "<input type='submit' id='green_button' value='Search' name='runsearch'><br><br>";
echo"</form>";


}

// If user has entered criteria to search on run the search but alos display the original search form above
// and any data the user has entered before displaying results

if ($_POST['runsearch'])
{
//In reality this is where the users search data will be compared to a postresql database....

echo "You want to search for hostname: ".$_POST['hostname']."<br>";
echo "You want to search for operating system: ".$_POST['ostype']."<br>";
}


?>

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?
Here is part of the HTML code:

<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>';
    }
    ?>

P.S. Please know that I have purposely omitted the connection part and the methods in the class that are used in this code to keep the spot of the problem as clean as possible. If you need me to rephrase the question, please ask.

Thank you.

Hi, I've currently started to modify a chat script of mine to output a moderation panel but the moderation page seems empty(blank) every time I load it. What im trying to do is to take the ID part in my URL via the $_GET and look it up in my database table in the column named id, then select that specific row to be able to retrieve the StringyChat_ip and place it into another table to ban the IP and the second thing im trying to do is to be able to delete the specific row from my table.   My Http link look something like    http://imagecrab.fre.../ban.php?id=159   and my ban.php page where I want to lookup the 159 part and do the banning etc looks like

<?
include("admin_code_header.php");


if ($_POST["DeletePost"]) {
    $id = $_POST['id'];
    $query = "DELETE FROM ".$dbTable." WHERE id='".$id."'"; 
    mysql_query($query);
    echo "ID removed from system: ".$id;
  }


if ($_POST["BanIP"]) {
    $IP_To_Add = $_POST["ip"];
    
      $sql = "INSERT INTO ".$IPBanTable." (ip) VALUES (\"$IP_To_Add\")";
      $result = mysql_query($sql);
  }
$result = mysql_query("SELECT * FROM ".$dbTable." WHERE id='".$id."'",$db);

  while ($myrow = mysql_fetch_array($result)) {
    $msg = $myrow["StringyChat_message"];
$idm = $myrow["id"];



?>
<html>
<form name="form<? echo $myrow["id"];?>" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">

<input name="DeletePost" type="submit" id="DeletePost" value="Delete">

<input name="BanIP" type="submit" id="BanIP" value="Ban <? echo $myrow["StringyChat_ip"];?>">
    </form>
</html>
<?
}
?>

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..

Sorry, if I need to repost my problem in while loop. cause until now I can't resolve my problem in saving all data from while loop.

I have this code StockRequisition.php where FORM was displayed.

<?php                                                                          
   error_reporting(0);
   date_default_timezone_set("Asia/Singapore"); //set the time zone  
$con = mysql_connect('localhost', 'root','');

if (!$con) {
    echo 'failed';
    die();
}

mysql_select_db("mes", $con);
$sr_date =date('Y-m-d H:i:s');

        $sql = "SELECT sr_number FROM stock_requisition ORDER BY sr_date DESC LIMIT 1";
        $result = mysql_query($sql, $con);
        
        if (!$result) {
            echo 'failed'; 
            die();
        }
        $total = mysql_num_rows($result);
        if ($total <= 0) {
            $currentSRNum = 1;
            $currentYear  = (int)(date('y'));
            $currentMonth = (int)(date('m'));
            $currentDay = (int)(date('d'));

            $currentSRYMD = substr($row['sr_number'], 0, 6);
            $currentYMD = date("ymd");
            if ($currentYMD > $currentSRYMD) 
            {  
                $currentSRNum = 1;
            } 
            else 
            {  
                $currentSRNum += 1;
            }        
            
        } 
        else {
//------------------------------------------------------------------------------------------------------------------
            // Stock Number iteration.... 
            $row = mysql_fetch_assoc($result);
            
            $currentSRNum = (int)(substr($row['sr_number'],0,3));
            
            $currentSRYear  = (int)(substr($row['sr_number'],2,2));
            $currentSRMonth = (int)(substr($row['sr_number'],0,2));
            $currentSRNum = (int)(substr($row['sr_number'],6,4));
            $currentYear  = (int)(date('y'));
            $currentMonth = (int)(date('m'));
            $currentDay = (int)(date('d'));

            $currentSRYMD = substr($row['sr_number'], 0, 6);
            $currentYMD = date("ymd");
            if ($currentYMD > $currentSRYMD) 
            {  
                $currentSRNum = 1;
            } 
            else 
            {  
                $currentSRNum += 1;
            }                                           
        }
//------------------------------------------------------------------------------------------------------------------         
        $yearMonth = date('ymd');    
        $currentSR = $currentYMD . sprintf("%04d", $currentSRNum);   
?>
<html>
<title>Stock Requisition</title>
<head>
<link rel="stylesheet" type="text/css" href="kanban.css">

<script type="text/javascript">
function save_sr(){
    var sr_date = document.getElementById("sr_date").value;
    var sr_number = document.getElementById("sr_number").value;
    var Items1 = document.getElementById("Items1").value;
    var SubItems = document.getElementById("SubItems").value;
    var ItemCode = document.getElementById("ItemCode").value;
    var DemandedQty = document.getElementById("DemandedQty").value;
    var UoM = document.getElementById("UoM").value;
    var Class = document.getElementById("Class").value;
    var Description = document.getElementById("Description").value;
    var BINLocation = document.getElementById("BINLocation").value;
    var RequestedBy = document.getElementById("RequestedBy").value;
    var ApprovedBy = document.getElementById("ApprovedBy").value;
    var ReceivedBy = document.getElementById("ReceivedBy").value;
    var IssuedBy = document.getElementById("IssuedBy").value;
    
    document.stock_requisition.action="StockRequisitionSave.php?sr_date="+sr_date+"&sr_number="+sr_number+"&Items1="+Items1+
    "&SubItems="+SubItems+"&ItemCode="+ItemCode+"&DemandedQty="+DemandedQty+"&UoM="+UoM+"&Class="+Class+"&Description="+
    Description+"&BINLocation="+BINLocation+"&RequestedBy="+RequestedBy+"&ApprovedBy="+ApprovedBy+"&ReceivedBy="+ReceivedBy+
    "&IssuedBy="+IssuedBy;
    document.stock_requisition.submit();
    alert("Stock Requisition data save.");
    window.location = "StockRequisition.php";
}
</script>
</head>
<body>
<form name="stock_requisition" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
<div id="ddcolortabs">
<ul>
<li> <a href="ParameterSettings.php" title="Parameter Settings"><span>Parameter Settings</span></a></li>
<li style="margin-left: 1px"><a href="kanban_report.php" title="WIP Report"><span>Wip Report</span></a></li>
<li><a href="fsn.php" title="Finished Stock Note"><span>WMS FG</span></a></li>
<li id="current"><a href="StockRequisition.php" title="WMS RM"><span>WMS RM</span></a></li>

</ul>
</div>

<div id="ddcolortabs1">
<ul>
<li><a href="ReceivingMaterials.php" title="Receiving Materials"><span>Receiving Materials</span></a></li>
<li><a href="Shelving.php" title="Shelving"><span>Shelving</span></a></li>
<li id="current"><a href="StockRequisition.php" title="Stock Requisition"><span>Stock Requisition</span></a></li>
</ul>
</div>

<div id="SR_date">
<label>Date :</label>
<input type="text" name="sr_date" value="<?php echo $sr_date; ?>" size="16" readonly="readonly" style="border: none;">    
</div>
<div id="SR_number">
<label>SR# :</label>
<input type="text" name="sr_number" value="<?php echo $currentSR; ?>" size="10" readonly="readonly" style="font-weight: bold; border: none;">
<br/> 
</div> 
   <div>
<table>
<thead>
<th>Items</th>
<th>Sub Items</th>
<th>Item Code</th>
<th>Demanded Qty</th>
<th>UoM</th>
<th>Class</th>
<th>Description</th>
<th>BIN Location</th>
</thead>
<?php
$sql = "SELECT DISTINCT Items FROM bom_subitems ORDER BY Items";
$res_bom = mysql_query($sql, $con);

while($row = mysql_fetch_assoc($res_bom)){
    
    $Items = $row['Items'];
echo "<tr>
        <td style='border: none;font-weight: bold;'>&nbsp;<input type='name' value='$Items' name='Items' id='Items' readonly = 'readonly' style = 'border:none;width:auto;font-family: Arial, Helvetica, sans-serif;font-size: 1em;' size='5'></td>
        </tr>";       
     
$sql = "SELECT Items, SubItems, ItemCode, UoM, Class, Description, BINLocation FROM bom_subitems WHERE Items = '$Items' ORDER BY Items"or die(mysql_error());

$res_sub = mysql_query($sql, $con);  
 
 while($row_sub = mysql_fetch_assoc($res_sub)){

     $Items1 = $row_sub['Items'];
     $SubItems = $row_sub['SubItems'];
     $ItemCode = $row_sub['ItemCode'];
     $UoM = $row_sub['UoM'];
     $Class = $row_sub['Class'];
     $Description = $row_sub['Description'];
     $BINLocation = $row_sub['BINLocation'];         
     
    echo "<tr>
        <td style='border: none;'>&nbsp;<input type='hidden' value='$Items1' id='Items1' name='Items1'></td>
        <td style='border: none;'>&nbsp;<input type='text' name='SubItems' value='$SubItems' id='SubItems' readonly='readonly' style='border:none; width:auto;font-family: Arial, Helvetica, sans-serif;font-size: 1em;' size='10'></td>
        <td style='border: none;'>&nbsp;<input type='text' name='ItemCode' value='$ItemCode' id='ItemCode' readonly='readonly' style='border:none; width:auto;font-family: Arial, Helvetica, sans-serif;font-size: 1em;' size='10'></td>
        <td style='border: none;'><center><input type='text' name='DemandedQty' id='DemandedQty' value='' size='7'></center></td>
        <td style='border: none;' size='3'>&nbsp;<input type='text' name='UoM' value='$UoM' id='UoM' readonly='readonly' style='border:none; width:auto;font-family: Arial, Helvetica, sans-serif;font-size: 1em;' size='3'></td>
        <td style='border: none;'>&nbsp;<input type='text' name='Class' value='$Class' id='Class' readonly='readonly' style='border:none; width:auto;font-family: Arial, Helvetica, sans-serif;font-size: 1em;' size='10'></td>
        <td style='border: none;'>&nbsp;<input type='text' name='Description' value='$Description' id='Description' readonly='readonly' style='border:none; width:auto;font-family: Arial, Helvetica, sans-serif;font-size: 1em;' size='10'></td>
        <td style='border: none;'>&nbsp;<input type='text' name='BINLocation' value='$BINLocation' id='BINLocation' readonly='readonly' style='border:none; width:auto;font-family: Arial, Helvetica, sans-serif;font-size: 1em;' size='10'></td>     
        </tr>";
}
}   
   
               
?>
</table>
</div>
<?php
   $RequestedBy = array('AAA', 'BBB', 'CCC', 'DDD');
   
   $ApprovedBy = array('EEE', 'FFF', 'GGG', 'HHH');
   
   $ReceivedBy = array('III', 'JJJ', 'KKK', 'LLL');
   
   $IssuedBy = array('MMM', 'NNN', 'OOO', 'PPP'); 

?>

 <div id='Requested_By'>
<label>Requested By:</label>
 <select name="RequestedBy">
 <option value="Select">Select</option>
 <option value="AAA" <?php if($_POST['RequestedBy'] == 'AAA') echo "selected='selected'"; ?>>AAA</option>
  <option value="BBB" <?php if($_POST['RequestedBy'] == 'BBB') echo "selected='selected'"; ?>>BBB</option>
 <option value="CCC" <?php if($_POST['RequestedBy'] == 'CCC') echo "selected='selected'"; ?>>CCC</option>
  <option value="DDD" <?php if($_POST['RequestedBy'] == 'DDD') echo "selected='selected'"; ?>>DDD</option>
 </select>
</div>

<div id='Approved_By'>
<label>Approved By:</label>
<select name="ApprovedBy">
<option name='Select'>Select</option>
<option value="EEE" <?php if($_POST['ApprovedBy'] == 'EEE') echo "selected='selected'"; ?>>EEE</option>
  <option value="FFF" <?php if($_POST['ApprovedBy'] == 'FFF') echo "selected='selected'"; ?>>FFF</option>
 <option value="GGG" <?php if($_POST['ApprovedBy'] == 'GGG') echo "selected='selected'"; ?>>GGG</option>
  <option value="HHH" <?php if($_POST['ApprovedBy'] == 'HHH') echo "selected='selected'"; ?>>HHH</option>
</select>
</div>

<div id='Received_By'>
<label>Issued By:</label>
<select name="IssuedBy">
<option name='Select'>Select</option>
<option value="III" <?php if($_POST['ReceivedBy'] == 'III') echo "selected='selected'"; ?>>III</option>
  <option value="JJJ" <?php if($_POST['ReceivedBy'] == 'JJJ') echo "selected='selected'"; ?>>JJJ</option>
 <option value="KKK" <?php if($_POST['ReceivedBy'] == 'KKK') echo "selected='selected'"; ?>>KKK</option>
  <option value="LLL" <?php if($_POST['ReceivedBy'] == 'LLL') echo "selected='selected'"; ?>>LLL</option>

</select>
</div>

<div id='Issued_By'>
<label>Received By:</label>
<select name="ReceivedBy">
<option name='Select'>Select</option>
<option value="MMM" <?php if($_POST['IssuedBy'] == 'MMM') echo "selected='selected'"; ?>>MMM</option>
  <option value="NNN" <?php if($_POST['IssuedBy'] == 'NNN') echo "selected='selected'"; ?>>NNN</option>
 <option value="OOO" <?php if($_POST['IssuedBy'] == 'OOO') echo "selected='selected'"; ?>>OOO</option>
  <option value="PPP" <?php if($_POST['IssuedBy'] == 'PPP') echo "selected='selected'"; ?>>PPP</option>

</select>
</div>

<div id="save_btn">
<input type="button" name="button" value="save" onClick="save_sr()">
</div>
</form>
</body>
</html>



and here is StockRequisitionSave.php
code for saving data to database :


<?php                                                                          
   error_reporting(0);
   date_default_timezone_set("Asia/Singapore"); //set the time zone  
$con = mysql_connect('localhost', 'root','');

if (!$con) {
    echo 'failed';
    die();
}

mysql_select_db("mes", $con);
$sr_date = $_POST['sr_date'];
$sr_number = $_POST['sr_number'];
$Items1 = $_POST['Items1'];
$SubItems = $_POST['SubItems'];
$ItemCode = $_POST['ItemCode'];
$DemandedQty = $_POST['DemandedQty'];
$UoM = $_POST['UoM'];
$Class = $_POST['Class'];
$Description = $_POST['Description'];
$BINLocation = $_POST['BINLocation'];
$RequestedBy = $_POST['RequestedBy'];
$ApprovedBy = $_POST['ApprovedBy'];
$ReceivedBy = $_POST['ReceivedBy'];
$IssuedBy = $_POST['IssuedBy'];

$sql = "INSERT INTO stock_requisition
(sr_date, sr_number, Items, SubItems, ItemCode, DemandedQty, UoM, Class, Description, BINLocation, RequestedBy,
ApprovedBy, ReceivedBy, IssuedBy)
VALUES
('$sr_date', '$sr_number', '$Items1', '$SubItems', '$ItemCode', '$DemandedQty', '$UoM', '$Class', '$Description',
'$BINLocation', '$RequestedBy', '$ApprovedBy', '$ReceivedBy', '$IssuedBy')
";  

$result = mysql_query($sql, $con);            
?>


the problem is only the last data was save.

I will attach my form.

I hope somebody can help me..
I really don't know how can I save all data from form into my database.

Thank you so much for your understanding and help.

the second database found on the cloud

 

i try to get JSON data but how to insert and update  them to another online database with the same table

my php script to return json data 

<?php        

 include_once('db.php');

        $users = array();

        $users_data = $db -> prepare('SELECT id, username FROM  users');

        $users_data -> execute();

        while($fetched = $users_data->fetch()) {

            $users[$fetchedt['id']] = array (

                'id' => $fetched['id'],

                'username' => $fetched['name']

            );

        }

        echo json_encode($leaders);

 

 

 

 

i get

 

{"1":{"id":1,"username":"jeremia"},"2":{"id":2,"username":"Ernest"}}

 

Edited March 24 by mahenda

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>&nbsp;</td>
      <td>&nbsp;</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>&nbsp;</td>
      <td>&nbsp;</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>&nbsp;</td>
      <td>&nbsp;</td>
    </tr>
    <tr>
      <td align=right>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
    </tr>
    <tr>
      <td align=right>&nbsp;</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>&nbsp;</td>
    </tr>
    <tr>
      <td align=right>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</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>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
    </tr>
    <tr>
      <td align=right><b>Peak Operating Current (Amps)</b></td>
      <td><input type=text name=POC size=25></td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
    </tr>
    <tr>
      <td align=right>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</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>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</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>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
    </tr>
    <tr>
      <td align=right>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</td>
      <td>&nbsp;</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="&lt;body  bgcolor=&quot;#484589&quot; text=&quot;#FFFFFF&quot; link=&quot;#FFFF00&quot; alink=&quot;#FFFFFF&quot; vlink=&quot;#FF7F00&quot;&gt;">
      <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"; }
?>

Hello
i have a SQL db that has some Empty Rows in it ....
I Had used a if else statement to make it display N/A If the answer is different than it should be like this

<?php if ($string) {echo $string} else {echo"N/A"};?>
but i think there are better ways of doing this
Can anyone teach me how may i do it?
Edit:
it should be a way to see if the db row value is empty/null :|

I'm trying to simply display the contents of an entire database for the purpose of building an administrative super-user into the back-end to remove login credentials without having to resort to having to manually interact with Mariadb or PHPmyadmin. However, the code is only returning the last row that was entered into the database. I can't seem to figure out why it's not working as intended. The code is intended to simply display the entire contents of the database into an html table.

The code i'm using:

<?php 
$link = mysqli_connect("127.0.0.1", "database user", "password", "login");

if (!$link) {
    echo "Error: Unable to connect to MySQL." . PHP_EOL;
    echo "Debugging errno: " . mysqli_connect_errno() . PHP_EOL;
    echo "Debugging error: " . mysqli_connect_error() . PHP_EOL;
    exit;
            }

if ($result = mysqli_query($link, "SELECT * FROM accounts", MYSQLI_STORE_RESULT)) {

	while ($row = $result->fetch_assoc()) {
	$id = $row["id"];
	$username = $row["username"];
	$pass = $row["password"];
	$email = $row["email"];
	$su = $row["su"];
        }

   }
mysqli_close($link);
?>
<!DOCTYPE html>
<html>
	<head>

	</head>

	<body>
		<table>
		<tr> <th>id</th><th><th>user name</th><th>password</th><th>email</th><th>elevated privlege</th></tr>
                <tr>
		<td>   <?php echo $id; ?>    </td>
	        <td>   <?php echo $username; ?>      </td>
		<td>   <?php echo $pass; ?> </td>
                <td>   <?php echo $email; ?> </td>
                <td>   <?php echo $su; ?> </td>
                </tr>
                </table>
	</body>
</html>

 

Edited August 31, 2020 by bakertaylor28
correction of the code used.