I want to send a mail after registration but it is not working, I don't know what's wrong could plze help me out
javascript
// WRITE THE VALIDATION SCRIPT IN THE HEAD TAG.
function isNumber(evt) {
var iKeyCode = (evt.which) ? evt.which : evt.keyCode
if (iKeyCode != 46 && iKeyCode > 31 && (iKeyCode < 48 || iKeyCode > 57))
return false;
return true;
}
html + php
<html>
<body>
<form name="reg" action="code_exec.php" method="post">
<table width="274" border="0" align="center" cellpadding="2" cellspacing="0">
<tr>
<td colspan="2">
<div align="center">
<?php
$remarks=$_GET['remarks'];
if ($remarks==null and $remarks=="") {
echo 'Register Here';
}
if ($remarks=='success') {
echo 'Registration Success';
}
?>
</div>
</td>
</tr>
<tr>
<td width="95"><div align="right">Mobile_no:</div></td>
<td width="171"><input type="text" ID="tbNumbers" name="mobile_no" required maxlength="10" onkeypress="javascript:return isNumber(event)" /></td>
</tr>
<tr>
<td><div align="right">Name:</div></td>
<td><input type="text" name="name" required/></td>
</tr>
<tr>
<td><div align="right">E_mail:</div></td>
<td><input type="text" name="e_mail" E_MAIL required pattern="[a-z0-9._%+-]+#[a-z0-9.-]+\.[a-z]{2,3}$" /></td>
</tr>
<tr>
<td><div align="right">Password:</div></td>
<td><input type="password" name="password" required pattern="(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,}" title="Must contain at least one number and one uppercase and lowercase letter, and at least 8 or more characters"/></td>
</tr>
<tr>
<td><div align="right"></div></td>
<td><input name="submit" type="submit" value="Submit" /></td>
</tr>
</table>
</form>
<!-- Javascript -->
<script src="assets/js/jquery-1.8.2.min.js"></script>
<script src="assets/bootstrap/js/bootstrap.min.js"></script>
<script src="assets/js/jquery.backstretch.min.js"></script>
<script src="assets/js/scripts.js"></script>
</body>
</html>
I Want to send a mail after registration the customer id which auto generated
<?php
session_start();
$con = mysqli_connect("retail", "RS", "orbisindia", "rs");
$mobile_no = $_POST['mobile_no'];
$name = $_POST['name'];
$e_mail = $_POST['e_mail'];
$password = $_POST['password'];
$Cust_Id = time();
$message = "";
try {
// execute the stored procedure
$sql = mysqli_query($con,"CALL sp_retail_reg('$Cust_Id','$mobile_no','$name','$e_mail','$password')");
if(!empty($Cust_Id)) {
$toEmail = $_POST['e_mail'];
$subject = "Thank you for registration";
$content = "your Custotmer id is" . $Cust_Id ;
$content1 = "your Password is" . $password ;
$mailHeaders = "From: rohit.jha#99rstreet.com";
if(mail($toEmail, $subject, $content,$content1, $mailHeaders)) {
$message = "You have registered and your cutomer id is sent to your email. plze check spam Also.";
}
unset($_POST);
}
} catch (PDOException $pe) {
die("Error occurred:" . $pe->getMessage());
}
$message.="Your Cust_Id=$Cust_Id";
echo "alert('$message'); window.location.href='home.php';";
remove the window.location.href from code_exec.php where customerid is alerted
echo "<script>alert('$message'); window.location.href='home.php';</script>"
which is redirecting to the home.php before calling the student_confirmation function.
You can write it after calling the student_confirmation function.
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I've got some code where I have to input my contact data from client, and output data from MySQL database which creates new rows in table
Also there's additional function which has to be inside the code - but I've no idea how to handle this problem. I have to count the amount of element pieces x their weight in real-time to show the client the total weight the order is going to have.
The problem is I don't know how to make the client see it whenever they change the value of Pieces in <input>.
Lastly, the data from the form and table has to be sent to employee via email.
PHP Code:
<html>
<head>
<meta charset="utf-8" />
<meta name="calculator" content="width=device-width, initial-scale=1"/>
<title>Test</title>
<link rel="stylesheet" href="style.css" >
</head>
<body>
<!-- including calc.php file which contains all variables -->
<?php include 'calc.php'; ?>
<!-- Printing the form -->
<form method="post" action="sendform.php"><br>
<center>
<h1>TEST</h1>
<input id="Name" type="text" placeholder="<?= $form['FIRMA']; ?>" class="form-contact" required><br>
<input id="Adres" type="text" placeholder="<?= $form['ADRES']; ?>" class="form-contact" required><br>
<input id="Email" type="email" placeholder="<?= $form['EMAIL']; ?>" class="form-contact" required><br>
<input id="Country" type="text" placeholder="<?= $form['COUNTRY']; ?>" class="form-contact" value="" size="1" pattern="[0-9]{2}" maxlength="2" required>
<input id="Phone" type="text" placeholder="<?= $form['PHONE']; ?>" class="form-contact" pattern="[0-9]{9}" maxlength="9" required>
<br>
<!-- Printing out the table -->
<table class="table-responsive" border="1">
<thead>
<tr>
<th><?= $form['PRODUCTS']; ?></th>
<th><?= $form['CATALOG']; ?></th>
<th><?= $form['DESC']; ?></th>
<th><?= $form['WEIGHT']; ?></th>
<th><?= $form['TWEIGHT']; ?></th>
<br>
</tr>
</thead>
<tbody>
<?php
# Database connection
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "1234";
$dbname = "data";
$connection = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname);
if ($connection->connect_error) {
die("Connection failed: " . $connection->connect_error);
}
#echo "Connection successfull!";
# Questions for Database
$sql = 'SELECT * FROM `elements`';
$result = mysqli_query($connection, $sql);
if (mysqli_num_rows($result) > 0) {
//output data each row
while($row = mysqli_fetch_assoc($result)) {
echo "<tr><td>".'<input class="pcs-input" min=0 maxlength="3" value=0 size="2px" style="background-color: white;" name="inputs[]">';
echo "</td><td>Nr. " . $row["pcode"] . "</td><td> " . $row["fullname"]. "</td><td> " . $row["weight"] . "kg</td><td><div id='sumWeight'></div></td></tr>";
}
} else {
echo "0 Results";
}
mysqli_close($connection);
?>
</tbody>
</table>
<!-- Counting all needed atributes -->
<div id="totalWeight">totalWeight</div>
<!-- Submit btn -->
<br><button name="submit" type="submit" value="Send" class="form-button">Send</button>
</center>
</form>
</body>
</html>
JavaScript Code
<script type="text/javascript">
document.addEventListener(function()
input.OnChange = calculateForm();
function calculateForm() {
var totalWeight = 0;
$(".pcs-input").each(function () {
var pcs = parseInt($(this).val());
if (pcs < 0) {
pcs = 0;
} else {
var weight = parseFloat($(this).data('weight'));
var sumWeight = pcs * weight;
totalWeight += sumWeight;
}
});
document.write(totalWeight.toFixed(2) + ' kg');
}
)};
</script>
Updated
Well it doesn't work again, no errors, just doesn't multiply
I think the problem might be with transporting data from table/database into the variable, any solution?
<?php
# Database connection
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "1234";
$dbname = "data";
$connection = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname);
if ($connection->connect_error) {
die("Connection failed: " . $connection->connect_error);
}
#echo "Connection successfull!";
# Questions for Database
$sql = 'SELECT * FROM `elements`';
$result = mysqli_query($connection, $sql);
if (mysqli_num_rows($result) > 0) {
//output data each row
while($row = mysqli_fetch_assoc($result)) {
echo "<tr><td>"."<input type='number' class='pcs-input' id='inputs' data-weight=".$row["weight"];
echo "></input>";
# echo "<tr><td>".$row["id"].'';
echo "</td><td>Nr. " . $row["pcode"] . "</td><td> " . $row["fullname"]. "</td><td> " . $row["weight"] . "kg</td><td><div id='sum-Weight2'></div></td></tr>";
}
} else {
echo "0 Results";
}
#Declaring JavaScript Code inside PHP
mysqli_close($connection);
?>
</tbody>
</table>
<script type="text/javascript">
function calculateForm() {
var totalWeight = 0;
$(".pcs-input").each(function () {
var pcs = parseInt($(this).val());
if (pcs < 0) {
pcs = 0;
} else {
var weight = parseFloat($(this).data('weight'));
var sumWeight = pcs * weight;
$(this).parent().parent().find('.sum-weight2').html(sumWeight.toFixed(2) + ' kg');
totalWeight += sumWeight;
};
$('.totalGewicht').html(totalWeight.toFixed(2) + ' kg');
}
)};
</script>
<!-- Counting all needed atributes -->
<div id="totalWeight"></div>
<!-- Submit btn -->
<br><button name="submit" type="submit" value="Send" class="form-button">Send</button>
</center>
</form>
Overall there are quite a few issues with your code, which can be summarised as problems with
invalid HTML (e.g. duplicate IDs, incorrectly written input element, un-closed table rows, un-closed data attributes)
over-complicated HTML
typing or case errors (e.g. W instead of w)
incorrect CSS selectors in the JavaScript
lack of initial default data (e.g. if there are no numbers in any one of the input boxes, the calculation will fail because trying to add a blank value to another number results in NaN (Not a Number)
calculation did not run when page loads, so data is missing until the user changes something (which is no use, if they want to see the current weight before changing any values)
This client-side demo demonstrates the HTML you need to get your PHP to produce, and the correct JavaScript / jQuery code in order to do the calculations and display the results:
$(function() {
$(".pcs-input").change(calculateForm); //set up the event handler
function calculateForm() {
var totalWeight = 0;
$(".pcs-input").each(function() {
var pcs = parseInt($(this).val());
if (pcs < 0) {
pcs = 0;
}
else {
var weight = parseFloat($(this).data('weight'));
var sumWeight = pcs * weight;
$(this).closest("tr").find('.sum-weight2').html(sumWeight.toFixed(2) + ' kg');
totalWeight += sumWeight;
};
$('#totalWeight').html(totalWeight.toFixed(2) + ' kg');
})
};
calculateForm(); //call it once when the page first loads too, to set up the initial data
});
table
{
border-collapse:collapse;
}
td
{
border: solid 1px black;
padding: 5px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table>
<tbody>
<tr>
<td><input type='number' class='pcs-input' data-weight='3' value='1' /></td>
<td>Nr. 14536</td>
<td>Test 1</td>
<td>3 kg</td>
<td class='sum-weight2'></td>
</tr>
<tr>
<td><input type='number' class='pcs-input' data-weight='15' value='1' /></td>
<td>Nr. 23431</td>
<td>Test 2</td>
<td>15 kg</td>
<td class='sum-weight2'></td>
</tr>
<tr>
<td><input type='number' class='pcs-input' data-weight='4' value='1' /></td>
<td>Nr. 33125</td>
<td>Test 3</td>
<td>4 kg</td>
<td class='sum-weight2'></td>
</tr>
</tbody>
</table>
Total Weight: <span id="totalWeight"></span>
Remember you need to move the focus from the textbox to another element (using mouse or tab key) before the "change" event will fire. (It will also run if you use the up/down buttons on the input box.)
So this means, as well as editing the JavaScript as I've shown, you need to alter the PHP so it outputs the HTML table rows with the structure and data I've demonstrated above.
This should work:
while($row = mysqli_fetch_assoc($result)) {
echo "<tr><td>"."<input type='number' class='pcs-input' data-weight='".$row["weight"]."' value='1' /></td>";
echo "<td>Nr. ".$row["pcode"]."</td><td>".$row["fullname"]."</td><td>".$row["weight"]."kg</td><td class='sum-weight2'></td></tr>";
}
Resolution:
<body>
<!-- including calc.php file which contains all variables -->
<?php include 'calc.php'; ?>
<!-- Printing the form -->
<form method="post" action="sendform.php"><br>
<center>
<input id="Name" type="text" placeholder="<?= $form['FIRMA']; ?>" class="form-contact" required><br>
<input id="Adres" type="text" placeholder="<?= $form['ADRES']; ?>" class="form-contact" required><br>
<input id="Email" type="email" placeholder="Email" class="form-contact" required><br>
<input id="Country" type="text" placeholder="49" class="form-contact" value="" size="1" pattern="[0-9]{2}" maxlength="2" required>
<input id="Phone" type="text" placeholder="Tel" class="form-contact" pattern="[0-9]{9}" maxlength="9" required>
<br>
<!-- Printing out the table -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table class=".table-responsive">
<thead>
<tr>
<th><?= $form['PRODUCTS']; ?></th>
<th><?= $form['CATALOG']; ?></th>
<th><?= $form['DESC']; ?></th>
<th><?= $form['WEIGHT']; ?></th>
<th><?= $form['TWEIGHT']; ?></th>
<br>
</tr>
</thead>
<tbody>
<?php
# Database connection
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "1234";
$dbname = "data";
$connection = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname);
if ($connection->connect_error) {
die("Connection failed: " . $connection->connect_error);
}
#echo "Connection successfull!";
# Questions for Database
$sql = 'SELECT * FROM `elements`';
$result = mysqli_query($connection, $sql);
if (mysqli_num_rows($result) > 0) {
//output data each row
while($row = mysqli_fetch_assoc($result)) {
echo "<tr><td>"."<input type='number' class='pcs-input' data-weight='".$row["weight"]."' value='0' min='0' /></td>";
echo "<td>Nr. ".$row["pcode"]."</td><td>".$row["fullname"]."</td><td>".$row["weight"]."kg</td><td class='sum-weight2'></td></tr>";
}
} else {
echo "0 Results";
}
#Declaring JavaScript Code inside PHP
mysqli_close($connection);
?>
</tbody>
</table>
<script type="text/javascript">
$(function() {
$(".pcs-input").change(calculateForm); //set up the event handler
function calculateForm() {
var totalWeight = 0;
$(".pcs-input").each(function() {
var pcs = parseInt($(this).val());
if (pcs < 0) {
pcs = 0;
}
else {
var weight = parseFloat($(this).data('weight'));
var sumWeight = pcs * weight;
$(this).closest("tr").find('.sum-weight2').html(sumWeight.toFixed(2) + ' kg');
totalWeight += sumWeight;
};
$('#totalWeight').html(totalWeight.toFixed(2) + ' kg');
})
};
calculateForm(); //call it once when the page first loads too, to set up the initial data
});
</script>
<!-- Counting all needed atributes -->
Total Weight: <span id="totalWeight"></span>
<!-- Submit btn -->
<br><button name="submit" type="submit" value="Send" class="form-button">Send</button>
</center>
</form>
</body>
EDIT
Ive now got the following - but still it does not work
<script>
$(document).ready(function() {
$("button").click(function(){
var jsPostcode = document.login.getElementsByName("postcode").value;
var jsEmail = document.login.getElementsByName("email").value;
var formdata = {postcode:jsPostcode,email:jsEmail};
$.ajax(
{
type: "POST",
url: "database.php", //Should probably echo true or false depending if it could do it
data : formdata,
success: function(feed) {
if (feed!="true") {
// DO STUFF
} else {
console.log(feed);
// WARNING THAT IT WASN'T DONE
}
}}}};
</script>
=================================================================
ORIGINAL QUESTION FOLLOWS
I'm trying to take in data using a form and send some of this to a Mysql database. I cant use the action keyword in the form as that is being used to complete authentication therefore I am trying to use ajax and jquery. I have got to a point where I know I am close to cracking it but I'm not sure what is wrong. Please see my files below. First off the main file login.php is below:
Form Follows (login.php)
<?php
$mac=$_POST['mac'];
$ip=$_POST['ip'];
$username=$_POST['username'];
$linklogin=$_POST['link-login'];
$linkorig=$_POST['link-orig'];
$error=$_POST['error'];
$chapid=$_POST['chap-id'];
$chapchallenge=$_POST['chap-challenge'];
$linkloginonly=$_POST['link-login-only'];
$linkorigesc=$_POST['link-orig-esc'];
$macesc=$_POST['mac-esc'];
if (isset($_POST['postcode'])) {
$postcode = $_POST['postcode'];
}
if (isset($_POST['email'])) {
$email = $_POST['email'];
}
?>
**SOME HTML HERE**
<script src="jquery-3.2.1.min.js"></script>
<script>
var js-postcode = document.login.getElementsByName("postcode").value;
var js-email = document.login.getElementsByName("email").value;
var formdata = {postcode:js-postcode,email:js-email};
$("button").click(function(){
$.ajax(
{
type: "POST",
url: "database.php", //Should probably echo true or false depending if it could do it
data : formdata,
success: function(feed) {
if (feed!="true") {
// DO STUFF
} else {
console.log(feed);
// WARNING THAT IT WASN'T DONE
}
}}}
</script>
</head>
<body>
<table width="100%" style="margin-top: 10%;">
<tr>
<td align="center" valign="middle">
<table width="240" height="240" style="border: 1px solid #cccccc; padding: 0px;" cellpadding="0" cellspacing="0">
<tr>
<td align="center" valign="bottom" height="175" colspan="2">
<!-- removed $(if chap-id) $(endif) around OnSubmit -->
<form name="login" action="<?php echo $linkloginonly; ?>" method="post" onSubmit="return doLogin()" >
<input type="hidden" name="dst" value="<?php echo $linkorig; ?>" />
<input type="hidden" name="popup" value="true" />
<table width="100" style="background-color: #ffffff">
<tr><td align="right">login</td>
<td><input style="width: 80px" name="username" type="text" value="<?php echo $username; ?>"/></td>
</tr>
<tr><td align="right">password</td>
<td><input style="width: 80px" name="password" type="password"/></td>
</tr>
<tr><td align="right">Postcode</td>
<td><input style="width: 80px" name="postcode" type="text" /></td>
</tr>
<tr><td align="right">Email</td>
<td><input style="width: 80px" name="email" type="text" /></td>
</tr>
<td><button><input type="submit" value="OK" /></button></td>
</tr>
</table>
</form>
</td>
</tr>
</table>
</td>
</tr>
</table>
<script type="text/javascript">
<!--
document.login.username.focus();
//-->
</script>
</body>
</html>
and called file database.php is as follows:
<?php
if ((isset($_POST['postcode'])) && (isset($_POST['email']))) {
$postcode = $_POST['postcode'];
$email = $_POST['email'];
$connect= new mysqli_connect('xx','xx','xx','xx');
if ($conn->connect_errno) {
echo "There was a problem connecting to MySQL: (" . $conn->connect_errno . ") " . $conn->connect_error;
}
if (!($sql = $conn->prepare("INSERT INTO visitors(postcode,email) VALUES(postcode,email)"))) {
echo "Prepare failed: (" . $conn->errno . ") " . $conn->error;
}
//NOTE: the "ss" part means that $postcode and $email are strings (mysql is expecting datatypes of strings). For example, if $postcode is an integer, you would do "is" instead.
if (!$sql->bind_param("ss", $postcode, $email)) {
echo "Binding parameters failed: (" . $sql->errno . ") " . $sql->error;
}
if (!$sql->execute()) {
echo "Execute failed: (" . $sql->errno . ") " . $sql->error;
}
} else {
echo 'Variables did not send through ajax.'; // any echoed values would be sent back to javascript and stored in the 'response' variable of your success or fail functions for testing.
}
?>
Please help - all assistance greatly appreciated
I have the following javascript being included in some PHP which I am writing. The problem is that it is not working and developer tools keeps saying "'validate_entry' is undefined" but I don't know what I'm doing
My code is:
<script type="text/javascript">
function validate_entry()
{
var name=document.getElementById("submitted").value;
var system=document.getElementById("system").value;
var details=document.getElementById("description").value;
if(name.trim() == "")
{
alert("The name you entered is too short");
return false;
}
if(name.length > 64)
{
alert("The name you entered is too long");
return false;
}
if(system.trim() == ""
{
alert("System is not valid");
return false;
}
if(details == "")
{
alert("Description cannot be empty");
return false;
}
}
</script>
and I have the following form:
<form action="index.php" method="POST" onsubmit="return validate_entry();">
<table>
<tr>
<td><label for="submitted">Issue Submitted By</label></td>
<td><input type="text" name="submitted" id="submitted" tabindex="<?php echo $header[0]++; ?>"></td>
</tr>
<tr>
<?php $systems = get_system_names($connection);
if($systems==FALSE)
{
echo "<td></td>\n";
echo "<td></td>\n";
}
else
{
echo "<td><label for=\"system\">System Name</label></td>\n";
echo "<td><select name=\"system\" id=\"system\" tabinex=\"". $header[0]++. "\">\n";
echo "<option>Please Select</option>\n";
foreach($systems as $system)
{
echo "<option value=\"{$system[0]}\">{$system[1]}</option>\n";
}
echo "</select></td>\n";
}
?>
</tr>
<tr>
<td><label for="description">Issue Description</label></td>
<td><textarea name="description" id="description" tabindex="<?php echo $header[0]++; ?>"></textarea></td>
</tr>
<tr>
<td></td>
<td><input type="submit" name="submit" id="submit" tabindex="<?php echo $header[0]++; ?>"></td>
</tr>
</table>
<?php echo "</form>\n";
Make sure the positions of the JavaScript is after the html code
Try to test the JavaScript function using browser console
If it did work try to submit and handle other errors :)
I've got an error says failed, whenever I check this code I feel there is nothing wrong with my code. Please help me, as I'm only a beginner. There are forms, javascript, and php.
<?php
$species=""; //declare variable to assign table record data
$age= "";
$sex="";
$location="";
$comment="";
require('connectdb.php');
$record=$_REQUEST['id' ];
$query="SELECT * FROM usersform WHERE id = $record "; // listing reservation record
$result=mysql_query($query);
$row=mysql_fetch_array($result);
$species= $row['species']; //retrieve table record and assign to variable
$age= $row['age'];
$location= $row['location'];
$comment= $row['comment'];
if (isset($_POST['submit']))
{
//get data from reservation form
$spec=$_POST['species'];
$eage=$_POST['age'];
$gender=$_POST['gender'];
$elocation=$_POST['location'];
$ecomment=$_POST['comment'];
//update data to table
$query=" UPDATE `usersform` SET
`species` ='$spec',
`age`='$eage',
`location`='$elocation',
`comment`='$ecomment',
WHERE usersform= $record
";
$qresult = mysql_query($query);
if ($qresult){
/*echo '<script type="text/javascript">
window.location = "http://www.example.com/";
</script>';*/
echo '<script type="text/javascript"> window.location="gallery.php";</script>';
#header("location:gallery.php"); // redirect to list
}
else
{
echo "<script type='text/javascript'>alert('failed!')</script>";
}
}
?>
Here is my form code:
<h2>Edit/Update Reservation Record </h2>
<form name="Form" method="Post" onsubmit="return(validateForm());" onreset="cancel();">
<table cellspacing="2" cellpadding="2">
<tr>
<td>species: </td>
<td><input type="text" name="species" size="35" value="<?php echo $species; ?>"/></td>
</tr>
<tr>
<td>age:</td>
<td><input type="text" name="age" maxlength="15" size="15" value="<?php echo $age; ?>"/></td>
</tr>
<tr>
<td>sex:</td>
<td><input type="radio" name="gender" value="male" value="<?php echo $sex; ?>"/>Male <input type="radio" name="gender" value="female" value="<?php echo $sex; ?>"/>Female</td>
</tr>
<tr>
<td>location:</td>
<td><input type="text" name="location" size="35" value="<?php echo $location; ?>"/></td>
</tr>
<tr>
<td>comment:</td>
<td><input type="text" name="comment" size="50" value="<?php echo $comment; ?>"/></td>
</tr>
<tr>
<td><input type="submit" value="Update" name="submit" /></td>
<td><input type="reset" value="Cancel" name="reset" /></td>
</tr>
</table>
</form>
Here is my javascript:
function validateForm() {
if( document.Form.species.value == "" )
{
alert( "Please insert species." );
document.Form.Name.focus() ;
return false;
}
if( document.Form.age.value == "" ||isNaN( document.Form.age.value ) )
{
alert( "Please insert age." );
document.Form.age.focus() ;
return false;
}
if( document.Form.location.value == "" )
{
alert( "Please insert location." );
document.Form.Name.focus() ;
return false;
}
if( document.Form.comment.value == "" )
{
alert( "Please insert comment." );
document.Form.Name.focus() ;
return false;
}
}
function cancel()
{
window.location.href="gallery.php";
}
the update syntax is incorrect.. this is the correct sql syntax
$query=" UPDATE `usersform` SET
`species` ='$spec',
`age`='$eage',
`location`='$elocation',
`comment`='$ecomment'
WHERE usersform= $record
";
change your update query to this
$query=" UPDATE `usersform` SET
`species` ='$spec',
`age`='$eage',
`location`='$elocation',
`comment`='$ecomment'
WHERE id= $record
";
$qresult = mysql_query($query) or die(mysql_error());
Note: Learn mysqli_ or P.D.O as mysql is depriciated
I'm caught in a set of twisting codes. I've a table in a form which consists of all the information from one table say emp_info. I am not including all the mysql query and db connection but just suppose this table has fetched information from emp_info table from my database. Example:
<table align="center">
<form name="f1" action="update.php" method="post">
<tr>
<td>Enter name : </td><td><input type="text" name="ename" id="field1"
disabled="disabled" /></td><td><input id="myCheckBox1" type="checkbox"
onclick="enableText1(this.checked, 'field1');" />
</td>
</tr>
<tr>
<td>Enter Address : </td><td><input type="text" name="address" id="field2"
disabled="disabled" /></td><td><input id="myCheckBox2" type="checkbox"
onclick="enableText2(this.checked, 'field2');" /></td>
</tr>
<tr>
<td><input type=""submit value="submit"/></td>
</tr>
</form>
</table>
and following is the respective JAVASCRIPT written in the HEAD section:
<script type="text/javascript">
function enableText1(checkBool, textID)
{
text1 = document.getElementById(textID);
//Disable the text field
text1.disabled = !checkBool;
//Clear value in the text field
if (!checkBool) { text1.value = ''; }
}
function enableText2(checkBool, textID)
{
text2 = document.getElementById(textID);
//Disable the text field
text2.disabled = !checkBool;
//Clear value in the text field
if (!checkBool) { text2.value = ''; }
}
</script>
I want user to check the checkbox to enable the textbox to edit it. What can a user do with it? He can check the checkbox to edit it and when he unchecks it once again textbox will be disabled. That means, what he edited in the checkbox is going to be locked. To prevent him from doing it; I'm setting the textbox to empty; once he unchecks the checkbox. It's working up to it. My real problem starts from here. when the textbox is disabled and he submits the records to update, it throws an error while accepting the value using POST method ($name=$_POST['name']) in update.php:
Notice: Undefined variable: address in C:\xampp\htdocs\xampp\Test\HRMS\try\chcking with checkboxes\update.php on line 4
My main intention is to update the record into the temporary table. When a record is submitted using disabled textbox or empty textbox; in that case I would like to fetch its value from the old table and store it into the temporary table. I do not know how clear I am but accepting some support from enthusiastic master's in coding here. Thanks in advance.
please check my actual code. I am including both the pages below :
<?php
session_start();
if(!$_SESSION['logged'])
{
header("Location: login.php");
exit;
}
echo 'Welcome, '.$_SESSION['user'];
//echo 'Welcome, '.$_SESSION['email'];
//echo 'Welcome, '.$_SESSION['eid'];
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<script type="text/javascript">
function enableText1(checkBool, textID)
{
text1 = document.getElementById(textID);
//Disable the text field
text1.disabled = !checkBool;
//Clear value in the text field
if (!checkBool) { text1.value = ''; }
}
</script>
</head>
<body>
</body>
</html>
<?php
$user=$_SESSION['user'];
$email=$_SESSION['email'];
$eid=$_SESSION['eid'];
echo "<br>";
//echo $email;
//echo $eid;
//echo $user;
$con = mysql_connect("localhost","mars","mars");
if (! $con)
die(mysql_error());
mysql_select_db("marsweb",$con);
mysql_query(" UPDATE login_info SET user_staus=1 WHERE username='$email'");
$query="SELECT * FROM emp_info WHERE eid='$eid'";
//echo "$query";
$result=mysql_query($query);
$num=mysql_num_rows($result);
$i=0;
while ($i < $num) {
$userid=mysql_result($result,$i,"eid");
$name=mysql_result($result,$i,"ename");
$password=mysql_result($result,$i,"password");
$address=mysql_result($result,$i,"address");
$source=mysql_result($result,$i,"source");
$salary=mysql_result($result,$i,"salary");
$zip=mysql_result($result,$i,"zip");
$mobile=mysql_result($result,$i,"mobile");
$email=mysql_result($result,$i,"email");
?>
<div class="go_right">
<table width="100" cellpadding="10" cellspacing="0" border="2" align="center">
<form action="change_record1.php" method="post">
<tr>
<td>Employee ID</td><td><input type="text" name="userid" value="<?php echo "$userid" ?>" readonly></td>
</tr>
<tr>
<td>Name:</td><td><input type="text" name="name" value="<?php echo "$name"?>" readonly></td>
</tr>
<!--<tr>
<td>Password: </td><td><input type="text" name="password" value="<?php echo "$password"?>" ></td>
</tr>-->
<tr>
<td>Address:</td><td> <input type="text" name="address" value="<?php echo "$address"?>" id="field1" dissabled="disabled" /></td>
<td><input id="myCheckBox1" type="checkbox" onClick="enableText1(this.checked, 'field1');" /></td>></td>
</tr>
<tr>
<td>Source: </td><td><input type="text" name="source" value="<?php echo "$source"?>"></td>
</tr>
<tr>
<td>Salary: </td><td><input type="text" name="salary" value="<?php echo "$salary"?>" readonly></td>
</tr>
<tr>
<td>Mobile:</td><td> <input type="text" name="mobile" value="<?php echo "$mobile"?>"></td>
</tr>
<tr>
<td>Zip: </td><td><input type="text" name="zip" value="<?php echo "$zip"?>"></td>
</tr>
<tr>
<td>Email: </td><td><input type="text" name="email" value="<?php echo "$email"?>" readonly></td>
</tr>
<tr style="border:#FFF";>
<td><input type="Submit" value="Update"></td>
</tr>
</form>
</table>
<?php
++$i;
}
?>
and the php page which will update the temporary table is given below...
<?php
session_start();
if(!$_SESSION['logged'])
{
header("Location: login.php");
exit;
}
echo 'Welcome, '.$_SESSION['user'];
echo "<br>";
echo "<br>";
?>
<?php
$userid=$_POST['userid'];
//$name=$_POST['name'];
//$password=$_POST['password'];
if(isset($_POST['address']))
$address=$_POST['address'];
$source=$_POST['source'];
$salary=$_POST['salary'];
$mobile=$_POST['mobile'];
$zip=$_POST['zip'];
$email=$_POST['email'];
$con = mysql_connect("localhost","mars","mars");
if (! $con)
die(mysql_error());
mysql_select_db("marsweb",$con);
//echo $userid; echo "<br>";
echo $address; echo "<br>";
if($address=="")
{
$query1="select address from `emp_info` where email='$email'";
$fetched1=mysql_query($query1);
while($record1=mysql_fetch_assoc($fetched1))
{
while(each($fetched1))
{
$address=$record1["address"];
}
}
}
echo $address;
mysql_query("UPDATE temp_emp_info SET eid='$userid' , address='$address' , source='$source' , mobile='$mobile' , zip='$zip' WHERE eid='$userid'");
echo "<br>";echo "<br>";echo "<br>";
echo "<center><h2>Record updated</h2></center><br><br>";
?>
When a field is marked "disabled" it doesn't get submitted to the server, so the value is lost. You either need to adapt your server side code to be aware of the possibility that the textbox is unset, or use readonly="readonly" instead of disabled="disabled" to make the text field uneditable. Read only controls are still submitted to the server, they just can't be edited by the user.