annyangel i have a database (hello) and it has 2 tables 1. login_tbl and 2. users_tbl
both contains the 3 fields id,username,password and id,first_name,last_name respectively.
now plz help me to write the php code according to this which helps to search the users details in users_tbl
and fetch all the records.
thnks
pritaeas 1,949 If you check this page you will find several MySQL code snippets to get you started. I recommend MySQLi or PDO examples.
ehpratah 48 then u better find someone that is willing to write it for you. coz no one here will just shove the answer in your mounth. better yet show us what u have and lots of guys here will be willing to help you out.
annyangel ok... now i have a code. all works fine but the data inserted by insert.php in not correctly shown on show.php page but its inseted correct in database
login.php
<html>
<head>
<title>Login</title>
</head>
<body>
<?php
if(isset($_POST['save'])){
//include database configuration
include 'connect.php';
extract($_REQUEST);
//sql insert statement
$query=mysqli_query($conn,"insert into login_tbl SET username='$username', password='$password'") or die(mysqli_error($conn));
//insert query to the database
if($query){
//if successful query
echo "New record was saved.";
}
}
?>
<!--we have our html form here where user information will be entered-->
<form action='#' method='post' border='0'>
<table>
<tr>
<td>Username</td>
<td><input type='text' name='username' /></td>
</tr>
<tr>
<td>Password</td>
<td><input type="password" name="password" /></td>
</tr>
<tr>
<td></td>
<td>
<input type='submit' value='Save' name="save" />
</td>
</tr>
</table>
</form>
</body>
</html>
insert.php
<html>
<head>
<title>Insert</title>
</head>
<body>
<?php
if(isset($_POST['save'])){
//include database connection
include 'connect.php';
extract($_REQUEST);
//sql insert statement
$query=mysqli_query($conn,"insert into users_tbl SET first_name='$firstname', last_name='$lastname'") or die(mysqli_error($conn));
//insert query to the database
if($query){
//if successful query
echo "New record was saved.";
}
}
?>
<form action='#' method='post' border='0'>
<table>
<tr>
<td>Firstname</td>
<td><input type='text' name='firstname' /></td>
</tr>
<tr>
<td>Lastname</td>
<td><input type='text' name='lastname' /></td>
</tr>
<tr>
<td></td>
<td>
<input type='submit' value='Save' name="save" />
</td>
</tr>
</table>
</form>
</body>
</html>
show.php
<?php
//include database connection
include 'connect.php';
//selecting records
$sql="select first_name, last_name from users_tbl";
$sql1="select username, password from login_tbl";
//query the database
$rs=mysqli_query($conn,$sql) or die($sql.">>".mysqli_error($conn));
$rs1=mysqli_query($conn,$sql1) or die($sql1.">>".mysqli_error($conn));
//count how many records found
$num=mysqli_num_rows($rs);
$num1=mysqli_num_rows($rs1);
if($num>0){ //check if more than 0 record found
?>
<table border='1'>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Username</th>
<th>Password</th>
</tr>
<?php
//retrieve our table contents
while($row=mysqli_fetch_array($rs))
while($row1=mysqli_fetch_array($rs1)){
//extract row
//this will make $row['firstname'] to
//just $firstname only
extract($row);
extract($row1);
//creating new table row per record
?>
<tr>
<td><?php echo $first_name; ?></td>
<td><?php echo $last_name; ?></td>
<td><?php echo $username; ?></td>
<td><?php echo $password; ?></td>
</tr>
<?php
}
?>
</table>
<?php
}else{ //if no records found
echo "No records found.";
}
?>
connect.php
<?php
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "";
$dbname = "hello";
$conn = mysqli_connect($dbhost, $dbuser, $dbpass,$dbname) or die ('Error connecting to mysql');
?>
