I trying to make contact person book from PHP,
this website for my School, I'm a teacher in junior high school
but I can't make PHP code / Sorry
Index.php
<?php
if(!empty($errorMessage))
{
echo("<p>There was an error with your form:</p>\n");
echo("<ul>" . $errorMessage . "</ul>\n");
}
?>
<form action="file.php" method="post">
<p>
Name<br>
<input type="text" name="aa" maxlength="50" />
</p>
<p>
Contact <br>
<input type="text" name="ab" maxlength="50" />
</p>
<p>
Books<br>
<input type="text" name="ac" maxlength="50" />
</p>
<input type="submit" name="formSubmit" value="Submit" />
</form>
here.html
<head>
<title>Thank you!</title>
</head>
<body>
Data Telah di Input.<br>
CEk Disini <a href="data.html" >Data</a>
</body>
file.php
<?php
if($_POST['formSubmit'] == "Submit")
{
$errorMessage = "";
if(empty($_POST['aa']))
{
$errorMessage .= "<li>You forgot to enter a name</li>";
}
if(empty($_POST['ab']))
{
$errorMessage .= "<li>You forgot to enter a contact</li>";
}
if(empty($_POST['ac']))
{
$errorMessage .= "<li>You forgot to enter a book</li>";
}
$varaa = $_POST['aa'];
$varab = $_POST['ab'];
$varac = $_POST['ac'];
if(empty($errorMessage))
{
$fs = fopen("data.html","ab");
echo "<table > <tr><th>No</th> <th>Name</th> <th>Contact</th> <th>Books</th></tr>";
fwrite($fs,"
<tr>
<td> ".$varaa. "</td>
<td>" .$varab. "</td>
<td>" .$varac. "</td>
</tr>");
echo "</table >";
fclose($fs);
header("Location: here.html");
exit;
}
}
?>
then, why I got output like
<tr>
<td> Andreas</td>
<td>64898722</td>
<td>Test Book1</td>
</tr>
<tr>
<td> Yuyun</td>
<td>64898444</td>
<td>Book4</td>
</tr>
I trying to make output like this, but why I get alawys fails I don't know how to make other php, sory.
I need output table, and add number in first table.
<table>
<tr><th>No</th> <th>Name</th> <th>Contact</th> <th>Books</th></tr>
<tr>
<td>1</td>
<td> Andreas</td>
<td>64898722</td>
<td>Test Book1</td>
</tr>
<tr>
<td>2</td>
<td> Yuyun</td>
<td>64898444</td>
<td>Book4</td>
</tr>
</table>
remove echo for table and use fwrite
if(empty($errorMessage))
{
$fs = fopen("data.html","w");
fwrite($fs, "<table > <tr><th>No</th> <th>Name</th> <th>Contact</th> <th>Books</th></tr>");
fwrite($fs,"
<tr>
<td> ".$varaa. "</td>
<td>" .$varab. "</td>
<td>" .$varac. "</td>
</tr>");
fwrite($fs, "</table >");
fclose($fs);
header("Location: here.html");
exit;
}
Related
i been trying to solve this problem for a few hours but still no progress. Want to Echo out my database result onto a table created in my html however it just pop out on the side of the window. Please advice something i can do. Thank you.
PHP
if (isset($_POST['search'])) {
include 'dbh.php';
$uid =$_POST['name1'];
$nric = $_POST['nric1'];
$number = $_POST['number1'];
$sql = "SELECT * FROM user WHERE name = '$uid' OR nric = '$nric' OR contact = '$number' ";
$result = $conn->query($sql);
if (!$row = mysqli_fetch_assoc($result))
{
echo "No result is found! ";
}
else
{
echo "result found";
$_SESSION['id'] = $row['id'];
echo "<tr>";
echo "<td>".$row['no']."</td>";
echo "<td>".$row['name']."</td>";
echo "<td>".$row['surname']."</td>";
echo "<td>".$row['nric']."</td>";
echo "<td>".$row['contact']."</td>";
echo "<td>".$row['gender']."</td>";
echo "<td>".$row['email']."</td>";
echo "<td>".$row['address']."</td>";
echo "<td>".$row['date']."</td>";
echo "</tr>";
}
}
Inside my form method.
<!-- Search function aboutus about us website -->
<form method="post" action="" >
<div class="panel" id="aboutus">
<h1>About Us</h1>
<!-- end of header -->
<input type="text" name="nric1"
placeholder="NRIC"><br> <input type="text" name="name1"
placeholder="Name"><br>
<input type="text" name="number1" placeholder="Details Number"><br>
<table width = "300" border = "1" cellpadding="1" cellspacing="1">
<tr>
<th>No</th>
<th>Name</th>
<th>Surname</th>
<th>Nric</th>
<th>Contact</th>
<th>Gender</th>
<th>Email</th>
<th>Address</th>
<th>Data</th>
<tr>
</table>
<input type="submit" name="search" value="Search">
</form>
Of course it does that,you need to echo it in the proper place,inside the HTML.Assuming the you also have the HTML inisde the same php page
<form method="post" action="" >
<div class="panel" id="aboutus">
<h1>About Us</h1>
<!-- end of header -->
<input type="text" name="nric1"
placeholder="NRIC"><br> <input type="text" name="name1"
placeholder="Name"><br>
<input type="text" name="number1" placeholder="Details Number"><br>
<table width = "300" border = "1" cellpadding="1" cellspacing="1">
<tr>
<th>No</th>
<th>Name</th>
<th>Surname</th>
<th>Nric</th>
<th>Contact</th>
<th>Gender</th>
<th>Email</th>
<th>Address</th>
<th>Data</th>
<tr>
<?php ...else{
$_SESSION['id'] = $row['id'];
echo "<tr>";
echo "<td>".$row['no']."</td>";
echo "<td>".$row['name']."</td>";
echo "<td>".$row['surname']."</td>";
echo "<td>".$row['nric']."</td>";
echo "<td>".$row['contact']."</td>";
echo "<td>".$row['gender']."</td>";
echo "<td>".$row['email']."</td>";
echo "<td>".$row['address']."</td>";
echo "<td>".$row['date']."</td>";
echo "</tr>";
?>
</table>
<input type="submit" name="search" value="Search">
</form>
I have problem with my buttons. I will try to explain.
1)I have users db from postgresql and new db in ms sql.
2)Created site with 2 columns in table ("SELECT * from users"-postgresql ): They are id/user
3)Then added new column "Operator" which contain submit buttons and functionality of submit buttons is updating "access" column from ms sql db.
PROBLEM:
It prints all buttons for all data that I have in ms sql(I have 7 rows data in ms sql, it prints 7 buttons for each row), I need to "echo" 1 button for each row which will be changable. If access==1 it should be named Active , else it should be named Diactive.
Here is my code and picture of what I got:
<?php
<table class="table table-condensed">
<thead>
<tr>
<th>ID</th>
<th>User</th>
<th>Operator</th>
<th>View</th>
</tr>
<?php
while ($row = pg_fetch_array($result)) {
?>
<tr>
<td>
<?php
$id = $row["id"];
echo $id;
?>
</td>
<td>
<?php
$username = $row["username"];
echo $username;
?>
</td>
<td>
<form method="POST" action="oper.php">
<?php
include ("db.php");
$result2 = pg_query($db_connection, "SELECT * from users ORDER by id asc");
while ($row1 = pg_fetch_array($result2))
{
$iddrain= $row1['id'];
//echo $iddrain;
//echo $iddrain;
$q7= "Select access from nezeret where id_m=$iddrain";
//var_dump($q7);
$resultid= sqlsrv_query($link, $q7, $params, $options);
while($row7= sqlsrv_fetch_array($resultid))
{
//$rs7=$row7['ID_M'];
$rs8=$row7['access'];
//echo $rs8;
//break;
if($rs8==1)
{
echo "<p><input type=\"submit\" name=\"uid\" value=Operator-ON onchange=\"this.form.submit()\"></p>
<p><input type=\"hidden\" name=\"uid\" value=$id onchange=\"this.form.submit()\"></p>";
}
else
{
echo "<p><input type=\"submit\" name=\"uid\" value=DIavtive onchange=\"this.form.submit()\"></p>
<p><input type=\"hidden\" name=\"uid\" value=$id onchange=\"this.form.submit()\"></p>";
}
}
}
?>
</form>
</td>
<?php
}
?>
</tr>
</table>
?>
You are doing typo mistake na dnot giving quote for value attributes near :
try like this :
if($rs8==1)
{
echo '<p><input type="submit" name="uid" value="Operator-ON" onchange="this.form.submit()"></p>
<p><input type="hidden" name="uid" value="'.$id.'" onchange=
"this.form.submit()"></p>';
}
else
{
echo '<p><input type="submit" name="uid" value="DIavtive" onchange="this.form.submit()"></p>
<p><input type="hidden" name="uid" value="'.$id.' onchange="this.form.submit()"></p>';
}
}
I have reditted your code to remove some errors that were making it fail to work;
<?php include ("db.php"); ?>
<table class="table table-condensed">
<thead>
<tr>
<th>ID</th>
<th>User</th>
<th>Operator</th>
<th>View</th>
</tr>
</thead>
<?php
//while ($row = pg_fetch_array($result)) {
<?php foreach( pg_fetch_array($result) as $row ) { ?>
?>
<tbody>
<tr>
<td<?php echo $row['id'] ?></td>
<td><?php echo $row['username'] ?></td>
<td>
<form method="POST" action="oper.php">
<?php
$result2 = pg_query($db_connection, 'SELECT * from users ORDER by id asc');
while ($row1 = pg_fetch_array($result2)) {
$iddrain = $row1['id'];
$q7 = "Select access from nezeret where id_m=$iddrain";
//var_dump($q7);
$resultid = sqlsrv_query($link, $q7, $params, $options);
while ($row7 = sqlsrv_fetch_array($resultid)) {
//$rs7=$row7['ID_M'];
$rs8 = $row7['access'];
if ($rs8 == 1) {
echo '<p><input type="submit" name="uid" value=Operator-ON onchange="this.form.submit()"></p>
<p><input type="hidden" name="uid" value=$id onchange="this.form.submit()"></p>';
} else {
echo '<p><input type="submit" name="uid" value=DIavtive onchange="this.form.submit()"></p>
<p><input type="hidden" name="uid" value=$id onchange="this.form.submit()"></p>';
}
}
}
?>
</form>
</td>
</tr>
</tbody>
</table>
I`ve changed code and now it is working, problem was additional useless fetch. Here is the code:
<table class="table table-condensed">
<thead>
<tr>
<th>ID</th>
<th>User</th>
<th>Operator</th>
</tr>
<?php
while ($row = pg_fetch_array($result)) {
?>
<tr>
<td>
<?php
$id = $row["id"];
echo $id;
?>
</td>
<td>
<?php
$username = $row["username"];
echo $username;
?>
</td>
<td>
<form method="POST" action="oper.php">
<?php
include ("db.php");
$iddrain= $row['id'];
$q7= "Select * from nezeret where id_m=$iddrain";
//var_dump($q7);
$resultid= sqlsrv_query($link, $q7, $params, $options);
while($row7= sqlsrv_fetch_array($resultid))
{
$rs8=$row7['access'];
//echo $rs8;
if($rs8==1)
{
echo "<p><input type=\"submit\" name=\"uid\" value=Operator onchange=\"this.form.submit()\"></p>
<p><input type=\"hidden\" name=\"uid\" value=$id onchange=\"this.form.submit()\"></p>";
}
else
{
echo "<p><input type=\"submit\" name=\"uid\" value=Nazeret onchange=\"this.form.submit()\"></p>
<p><input type=\"hidden\" name=\"uid\" value=$id onchange=\"this.form.submit()\"></p>";
}
}
?>
</form>
</td>
</tr>
<?php
}
?>
</tr>
</table>
i'm creating asset database system (just an offline system, not connected to internet) that will show all assets list. on the list, i can click on any asset to view the details. also i'm manage to update the details or delete the asset. but when it goes to asset record parts, it give an error on inserting record to asset using a form.
here is my record add form. and i'm also wanna make machine id visible under MACHINE ID field in the form, but i did't know yet how to put the data there.
for inserting record, its will capture machine id on rekod_add.php ( record add) url address from asset table to passing into rekod_tab table.
here is my record add page ( rekod_add.php )
<?php
//Start session
session_start();
//Check whether the session variable SESS_MEMBER_ID is present or not
if(!isset($_SESSION['username']) || (trim($_SESSION['password']) == '')) {
header("location: login.php");
exit();
}
?>
<html>
<head>
<title>EXA_mySQL</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">
body,td,th {
font-family: Tahoma, Geneva, sans-serif;
}
</style>
</head>
<body>
<script type="text/javascript">function checkinput() {
var id_mesin = document.getElementById('id_mesin').value;
if(!id_mesin.match(/\S/)) {
alert ('Please enter Machine ID');
return false;
} else {
return true;
}
}
</script>
<?php
$con=mysqli_connect("localhost","root","admin","exa");
// Check connection
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$id_mesin = $_POST['id_mesin'];
$query = "SELECT * FROM asset WHERE id_mesin ='".$id_mesin."'";
$result = mysqli_query($con,$query);
$rows = mysqli_fetch_array($result);
?>
<table width="733" border="0" align="center" cellpadding="0" cellspacing="1">
<tr>
<td><form name="form_insert" method="post" action="rekod_add_ac.php">
<table width="709" border="0" align="center">
<tr>
<th width="23" scope="col">MACHINE ID</th>
<th colspan="2" scope="col">DATE</th>
<th width="68" scope="col">TIME</th>
<th width="175" scope="col">RECEIVE CALL BY</th>
<th width="97" scope="col">CURRENT METER</th>
<th width="90" scope="col">LAST METER</th>
<th width="136" scope="col">J.SHEET NO</th>
</tr>
<tr>
<td> </td>
<td colspan="2"><input name="tarikh_rekod" type="text" id="tarikh_rekod" size="15" /></td>
<td><input name="time" type="text" id="time" size="10" maxlength="9" /></td>
<td><input type="text" name="call_by" id="call_by" /></td>
<td><input name="meter_semasa" type="text" id="meter_semasa" size="15" /></td>
<td><input name="meter_last" type="text" id="meter_last" size="15" /></td>
<td><input name="rujukan" type="text" id="rujukan" size="10" /></td>
</tr>
<tr>
<td> </td>
<th width="81">PROBLEM</th>
<th width="5">:</th>
<td colspan="3"><textarea name="masalah" id="masalah" cols="55" rows="5"></textarea></td>
<th colspan="2" rowspan="2"><p>REMARK</p>
<p>
<textarea name="remark" cols="30" rows="6" id="remark"></textarea>
</p></th>
</tr>
<tr>
<td> </td>
<th>SOLUTION</th>
<th>:</th>
<td colspan="3"><textarea name="solution" id="solution" cols="55" rows="5"></textarea></td>
</tr>
<tr>
<td colspan="8" align="right"><?php echo "<input type='hidden' value='" . $rows['id_mesin'] . "' name='id_mesin'>"; echo "<input type='submit' value='Add Record'>";?></td>
</tr>
</table>
</form>
</td>
</tr>
</table>
<?php
mysqli_close($con);
?>
</body>
</html>
here is my rekod_add_ac.php
<?php
session_start();
if(!isset($_SESSION['username']) || (trim($_SESSION['password']) == '')) {
header("location: login.php");
exit();
}
?>
<html>
<head>
<title>EXA_mySQL</title>
<script type="text/javascript">
<!--
function CloseWindow() {
window.close();
window.opener.location.reload();
}
//-->
</script>
</head>
<body>
<?php
error_reporting(E_ALL);
ini_set('display_errors','on');
$con=mysqli_connect("localhost","root","admin","exa");
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
print_r($_POST);
$id_mesin=$_POST['id_mesin'];
$tarikh_rekod=$_POST['tarikh_rekod'];
$time=$_POST['time'];
$call_by=$_POST['call_by'];
$meter_semasa=$_POST['meter_semasa'];
$meter_last=$_POST['meter_last'];
$rujukan=$_POST['rujukan'];
$masalah=$_POST['masalah'];
$solution=$_POST['solution'];
$remark=$_POST['remark'];
$rekod_in="INSERT INTO rekod_tab ( id_mesin, tarikh_rekod, time, call_by, meter_semasa, meter_last, rujukan, masalah, solution, remark) VALUES ( $'id_mesin', $'tarikh_rekod', $'time', $'call_by', $'meter_semasa', $'meter_last', $'rujukan', $'masalah', $'solution', $'remark')";
$result=mysqli_query($con, $rekod_in);
if($result){
echo "Successful";
echo "<BR>";
echo "<th><form>";
echo "<input type='button' onClick='CloseWindow()' value='Back to Exa_mySQL' align='middle'>";
echo "</form></th>";
}
else {
echo "Data error, please recheck before submit.";
echo "<BR>";
echo "Click back to add record.";
echo "<BR>";
echo "<form action='rekod_add.php?id=$id_mesin' method='post'>";
echo "<td><input type='hidden' value='$id_mesin' name='id_mesin'>";
echo "<input type='submit' value='Back'></td>";
echo "</form>";
echo "<th><form>";
}
mysqli_close($con);
?>
</body>
</html>
after user done inserting record details, the form will add the record on rekod_tab table including machine id ( id_mesin ) which automatically capture from url like i said before.
but the result is error. when inserting detail manual in sql, its work. can anyone help me?
here my error result.
sorry for my bad english.
Try INSERT query like this
$rekod_in="INSERT INTO rekod_tab
( id_mesin, tarikh_rekod, time, call_by, meter_semasa, meter_last,
rujukan, masalah, solution, remark)
VALUES ( '$id_mesin', '$tarikh_rekod', '$time', '$call_by', '$meter_semasa',
'$meter_last', '$rujukan', '$masalah', '$solution', '$remark')";
I wonder is it possible to keep the user input inside form field after form submitted, so that the user can update the entry. I've a html registration form [with some JS validation], then a php file to insert data to sql & meanwhile display back the inserted data in a table view. i also include the form's html code in php file so i can see the form after being submitted. but i couldn't keep the data in the field after form submitted! here is the form:
<!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>
<script type="text/javascript">
<!--
function validateNum(evt) {
var theEvent = evt;
var key = theEvent.keyCode || theEvent.which;
key = String.fromCharCode( key );
var regex = /[0-9]/;
if( !regex.test(key) ) {
theEvent.returnValue = false;
if(theEvent.preventDefault) theEvent.preventDefault();
}
}
function validate(evt){
if( document.myForm.ic.value == ""){
alert( "IC Number cann't be empty!" );
document.myForm.ic.focus() ;
return false;}
else if(isNaN( document.myForm.ic.value ) || document.myForm.ic.value.length != 12){
evt.preventDefault();
alert( "Please provide your correct IC Number!" );
document.myForm.ic.focus() ;
return false;}
if( document.myForm.name.value == "") {
alert( "Name cann't be empty!" );
document.myForm.name.focus() ;
return false;
}
if( document.myForm.contact.value == ""){
alert( "Contact number cann't be empty!");
document.myForm.contact.focus() ;
return false;
} else if(isNaN( document.myForm.contact.value ))
{
evt.preventDefault();
alert( "Please provide your correct Contact Number!" );
document.myForm.contact.focus() ;
return false;
}
if( document.myForm.address.value == "" ){
alert( "Please provide your Address!" );
document.myForm.address.focus() ;
return false;
}
}
//-->
</script>
</head>
<style type="text/css">
h2 {
color: #06C;
}
body {
background-color: #FFC;
}
</style>
<body>
<form name="myForm" method="post" action="insert.php" onsubmit="return(validate(event));">
<div align="center"><br>
<table width="453" border="0">
<tr>
<th colspan="4" bgcolor="#99FFFF" scope="col">
<h3>Workshop Name: PHP! </h3></th>
</tr>
<tr bgcolor="#99FF99">
<td width="142"> IC Number</td>
<td width="15"><div align="center">:</div></td>
<td colspan="2"><div align="right">
<input
name="ic" type="text" id="ic" maxlength="12" size="45" onkeypress='validateNum(event)'/>
</div></td>
</tr>
<tr bgcolor="#99FFFF">
<td>Full Name</td>
<td><div align="center">:</div></td>
<td colspan="2"><div align="right">
<input
name="name" type="text" id="name" size="45"/>
</div></td>
</tr>
<tr bgcolor="#99FF99">
<td>Contact No.</td>
<td><div align="center">:</div></td>
<td colspan="2"><div align="right">
<input
name="contact" type="text" id="contact" size="45" onkeypress='validateNum(event)' />
</div></td>
</tr>
<tr bgcolor="#99FFFF">
<td>Email</td>
<td><div align="center">:</div></td>
<td colspan="2"><div align="right">
<input
name="mail" type="text" id="mail" size="45"/>
</div></td>
</tr>
<tr bgcolor="#99FF99">
<td height="60">Address</td>
<td><div align="center">:</div></td>
<td colspan="2">
<div align="right">
<textarea name="address" id="address" cols="35" rows="3"></textarea>
</div>
</td>
</tr>
<tr bgcolor="#99FFFF">
<td colspan="2"> </td>
<td width="231"><input type="reset" value="Clear" /></td>
<td width="47"><div align="right">
<input type="submit" value="Submit" />
</div></td>
</tr>
</table>
<br>
</div>
</form>
</body>
</html>
here is the insert.php file:
<!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>
<script type="text/javascript">
<!--
function validateNum(evt) {
var theEvent = evt;
var key = theEvent.keyCode || theEvent.which;
key = String.fromCharCode( key );
var regex = /[0-9]/;
if( !regex.test(key) ) {
theEvent.returnValue = false;
if(theEvent.preventDefault) theEvent.preventDefault();
}
}
function validate(evt){
if( document.myForm.ic.value == ""){
alert( "IC Number cann't be empty!" );
document.myForm.ic.focus() ;
return false;}
else if(isNaN( document.myForm.ic.value ) || document.myForm.ic.value.length != 12){
evt.preventDefault();
alert( "Please provide your correct IC Number!" );
document.myForm.ic.focus() ;
return false;}
if( document.myForm.name.value == "") {
alert( "Name cann't be empty!" );
document.myForm.name.focus() ;
return false;
}
if( document.myForm.contact.value == ""){
alert( "Contact number cann't be empty!");
document.myForm.contact.focus() ;
return false;
} else if(isNaN( document.myForm.contact.value ))
{
evt.preventDefault();
alert( "Please provide your correct Contact Number!" );
document.myForm.contact.focus() ;
return false;
}
if( document.myForm.address.value == "" ){
alert( "Please provide your Address!" );
document.myForm.address.focus() ;
return false;
}
}
//-->
</script>
</head>
<style type="text/css">
h2 {
color: #06C;
}
body {
background-color: #FFC;
}
</style>
<body>
<form name="myForm" method="post" action="update.php" onsubmit="return(validate(event));">
<div align="center"><br>
<table width="453" border="0">
<tr>
<th colspan="4" bgcolor="#99FFFF" scope="col">
<h3>Workshop Name: PHP! </h3></th>
</tr>
<tr bgcolor="#99FF99">
<td width="142"> IC Number</td>
<td width="15"><div align="center">:</div></td>
<td colspan="2"><div align="right">
<input
name="ic" type="text" id="ic" maxlength="12" size="45" onkeypress='validateNum(event)'/>
</div></td>
</tr>
<tr bgcolor="#99FFFF">
<td>Full Name</td>
<td><div align="center">:</div></td>
<td colspan="2"><div align="right">
<input
name="name" type="text" id="name" size="45"/>
</div></td>
</tr>
<tr bgcolor="#99FF99">
<td>Contact No.</td>
<td><div align="center">:</div></td>
<td colspan="2"><div align="right">
<input
name="contact" type="text" id="contact" size="45" onkeypress='validateNum(event)' />
</div></td>
</tr>
<tr bgcolor="#99FFFF">
<td>Email</td>
<td><div align="center">:</div></td>
<td colspan="2"><div align="right">
<input
name="mail" type="text" id="mail" size="45"/>
</div></td>
</tr>
<tr bgcolor="#99FF99">
<td height="60">Address</td>
<td><div align="center">:</div></td>
<td colspan="2">
<div align="right">
<textarea name="address" id="address" cols="35" rows="3"></textarea>
</div>
</td>
</tr>
<tr bgcolor="#99FFFF">
<td colspan="2"> </td>
<td width="231"><input type="reset" value="Clear" /></td>
<td width="47"><div align="right">
<input type="submit" value="Update" />
</div></td>
</tr>
</table>
<br>
</div>
</form>
<br>
</div>
</form>
<div align="center">
<?php
if (!mysql_connect('localhost', 'root', '')) {
echo "Connected";
}
mysql_select_db("workshop");
// Get values from form
$ic = mysql_real_escape_string($_POST['ic']);
$name = mysql_real_escape_string($_POST['name']);
$contact = mysql_real_escape_string($_POST['contact']);
$mail = mysql_real_escape_string($_POST['mail']);
$address = mysql_real_escape_string($_POST['address']);
if (staff_detail_exist($ic) == "available") {
insert_staff_detail($ic, $name, $contact, $mail, $address, $paytype);
echo "<p style='text-align:center; color:green;'>" . "Workshop application successful! You will be notified shortly via E-mail after confirmation! Thank You!";
} else if (staff_detail_exist($ic) == "exist") {
echo "<p style='text-align:center; color:red;'>" . "Record already exists! Please enter another Staff ID. Thank You!" . "</p>";
}
function insert_staff_detail($ic, $name, $contact, $mail, $address, $paytype) {
$sql = "INSERT INTO apply (staffid, staffname, staffno, staffemail, staffaddress, paytype) VALUES ('$ic', '$name', '$contact', '$mail', '$address','$paytype')";
mysql_query($sql);
}
function staff_detail_exist($ic) {
$result = null;
$sql = "SELECT * FROM apply WHERE staffid = '$ic'";
$data = mysql_query($sql);
if (mysql_num_rows($data) == 0) {
$result = "available";
} else {
$result = "exist";
}
return $result;
}
$staffid = $_POST['ic'];
$con = mysql_connect("localhost", "root", "");
if (!$con) {
die('Could not connect: ' . mysql_error());
}
mysql_select_db("workshop", $con);
$result = mysql_query("SELECT * FROM apply where staffid = '$ic'");
echo "<table width=400 border=1 cellpadding=0 align=center>";
while ($row = mysql_fetch_array($result)) {
echo "<tr>";
echo "<th>Staff/IC Number: </th><td>" . "<center>" . $row['staffid'] . "</center>" . "</td>";
echo "</tr>";
echo "<th>Name: </th><td>" . "<center>" . $row['staffname'] . "</center>" . "</td>";
echo "</tr>";
echo "<th>Email: </th><td>" . "<center>" . $row['staffemail'] . "</center>" . "</td>";
echo "</tr>";
echo "<th>Contact No.: </th><td>" . "<center>" . $row['staffno'] . "</center>" . "</td>";
echo "</tr>";
echo "<th>Address: </th><td>" . "<center>" . $row['staffaddress'] . "</center>" . "</td>";
echo "</tr>";
}
echo "</table>";
mysql_close($con);
?>
</body>
</html>
I've tried to add like value="<? echo "$row['staffid']"?>" in the form's field at php file but no luck! I've only basic in php. So, any help? thank you!
thanks all, its finally working :) i've used value="<?php echo isset($_POST['myField']) ? $_POST['myField'] : 'myField_db' ?>" inside the input tag. so, its like: <input type="text" name="myField" value="<?php echo isset($_POST['myField']) ? $_POST['myField'] : 'myField_db' ?>" /> where myField is input name & myField_db is the column name from database.
Take the form posted values just above your html code like this
<?php
if (isset($_POST["submit"]) && $_POST["submit"]=='Submit') {
$name=$_POST["name"];
}
?>
And echo it in your html form.
<input name="name" type="text" id="name" size="45" value="<? echo $name?>"/>
I've used this function a few times; quite handy
function getPost($field){
return (isset($_POST[$field]) && $_POST[$field] != "" ? $_POST[$field] : "");
}
Usage
<input type="text" name="contact" value="<?php echo getPost("contact"); ?>" />
This is for the cases where a user submits information and is for some reason sent back to the form again - perhaps their entries didn't pass PHP validation, for example.
I am new here and I have a question. I have a problem that I can't figure it out with _POST. I have been searching for hours before start writing! As far as I can see I haven't done any of the mistakes that are posted for other similar question (form action..., name attribute...,etc). Please, can you check my code below to tell me what am I doing wrong??
I use xampp 1.7.3 on windows 7.
<?php require("includes/header.php"); ?>
<?php require_once("includes/connection.php"); ?>
<?php require_once("includes/functions.php"); ?><head>
<script type="text/javascript">
function theChecker()
{
if(document.getElementById('checker').checked){
document.getElementById('submitter').disabled=false;
}
else{
document.getElementById('submitter').disabled=true;
}
}
</script>
</head>
<?php require("includes/body_no_menus.php"); ?>
<div align="center">
<form name="signup" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
<?php
echo "<hr/>
<table width='600' border='0'>
<tr>
<td width='237'>Κωδικός οικοδομής</td>
<td width='351'><input name='building_id' type='text' id='building_id' size='30' maxlength='40' />*</td>
</tr>
<tr>
<td>Κωδικός διαμερίσματος</td>
<td><input name='apartment_id' type='text' id='apartment_id' size='30' maxlength='40' />*</td>
</tr>
<tr>
<td></td>
<td height='31' colspan='2' ><label>
<input name='send' type='submit' value='Αποστολή' />
</label></td>
</tr>
</table>
";
?>
</form>
</div>
<p>
<?php
if(isset($_POST['send'])) {
// Check input / Required fields
$building_id = check_input($_POST['building_id'],"Εισάγετε τον κωδικό της οικοδομής!");
$apartment_id = check_input($_POST['apartment_id'],"Εισάγετε όνομα χρήστη!");
$query = "SELECT idTENANT,FNAME,LNAME,BUILDING_ADMIN,PHONE FROM TENANT,APARTMENT, BUILDING
WHERE TENANT.APARTMENT_ID = APARTMENT.idAPARTMENT
AND APARTMENT.BUILDING_ID = BUILDING.idBUILDING
AND idAPARTMENT = '$apartment_id'
AND idBUILDING = '$building_id'";
$result=mysql_query($query) or die ("Couldn't execute query.");
$row = mysql_fetch_array( $result );
$id = $row['idTENANT'];
$fname = $row['FNAME'];
$lname = $row['LNAME'];
$apartment = $row['APARTMENT_ID'];
$phone = $row['PHONE'];
if($row['BUILDING_ADMIN'] == 0)
$admin = "ΟΧΙ";
else
$admin = "ΝΑΙ";
echo " <hr />
<table width='300' border='0'>
<tr>
<td>Όνομα</td>
<td>$fname</td>
</tr>
<tr>
<td>Επίθετο</td>
<td>$lname</td>
</tr>
<tr>
<td>Όνομα χρήστη</td>
<td><input name='username' type='text' size='30' maxlength='20' />*</td>
</tr>
<tr>
<td>Κωδικός χρήστη</td>
<td><input name='password' type='password' size='30' maxlength='20'/>*</td>
</tr>
<tr>
<td>Επαλήθευση κωδικού</td>
<td><input name='verify_password' type='password' size='30' maxlength='40'/> *</td>
</tr>
<tr>
<td>Διαχείριση οικοδομής</td>
<td>$admin</td>
</tr>
<tr>
<td>Τηλέφωνο</td>
<td>$phone</td> </tr>
<tr>
<td></td>
<td><input name='checkterms' type='checkbox' id='checker' onclick='theChecker()' value='Ναι'/>
<label>Έχω διαβάσει και αποδέχομαι τους όρους χρήσης.</label> *</td>
</tr>
<tr>
<td></td>
<td><input type='submit' name='complete' id='submitter' value='Ολοκλήρωση εγγραφής' disabled/></td>
</tr>
</table>
";
}
if(isset($_POST['complete'])) {
// Password match
if ($password != $verify_password)
{
echo '<font color="red">Οι κωδικοί δεν ταιριάζουν</font>';
}//if
else
{
// Execute MySQL commands
$query = "UPDATE TENANT SET USERNAME = '$un', PASSWD='$pw' WHERE idTENANT='$id'";
$result=mysql_query($query) or die ("Couldn't execute query.");
header("Location: main_login.php");
}//else
}//if
?>
</p>
<?php require("includes/footer.php"); ?>
The first _POST (if(isset($_POST['send']))...) works perfectly. But if(isset($_POST['complete'])) {... does nothing. I ve tried to echo some data to see if my connection doesn't work, but its the _POST...
Please help me!!!!
Thanks for your time!
what you could try:
use vardump to see what $_POST contains: var_dump($_POST);.
use firebug (or something similar for another browser) to lookup the request and see which POST-Parameters are sent.
The second set of form elements (username, password, verify_password, checkterms, complete) are not inside any html form element. Clicking the second button does not post the form to server.
header("Location: main_login.php");
Is not going to work, when $_POST["complete"] is reached. You already sent heaps of output before that. Enable more error_reporting.