<FORM ACTION="action.php" METHOD=POST>
<input type="name" value="name"/>

<br/>


<textarea name="bio">text</textarea>

<br/>






<select name="age">
<option>12</option>
<option>13</option>
<option>14</option>
</select>


<br/>


<input type="radio" name="sex" value="male" /> Male
<br />
<input type="radio" name="sex" value="female" /> Female

<br/><br/>
I have a bike:
<input type="checkbox" name="vehicle" value="Bike" />
<br/><br/>
.
.

<br/>
<input type=SUBMIT value="SUBMIT ME"/>
</FORM>
 

$name = $_POST['name'];
$bio = $_POST['bio'];
$age = $_POST['age'];

 

<form enctype="multipart/form-data" action="uploader.php" method="POST">
<input type="hidden" name="MAX_FILE_SIZE" value="100000" />
Choose a file to upload: <input name="uploadedfile" type="file" /><br />
<input type="submit" value="Upload File" />
</form>

 

$target_path = "uploads/";

$target_path = $target_path . basename( $_FILES['uploadedfile']['name']);

if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
    echo "The file ".  basename( $_FILES['uploadedfile']['name']).
    " has been uploaded";
} else{
    echo "There was an error uploading the file, please try again!";
}
 

Server (username, password, server)

Database

Table.
 

<?php
$username = "root";
$password = "";
$hostname = "localhost";

$dbh = mysql_connect($hostname, $username, $password) ;
$selected = mysql_select_db("mysql",$dbh) ;

$result = mysql_query("SELECT * FROM user WHERE 1;");

while ($row = mysql_fetch_array($result,MYSQL_ASSOC)) {
print_r($row);
echo "<hr/>";
}

mysql_close($dbh); ?>
 

function ajaxFunction()
{
var xmlhttp;
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else if (window.ActiveXObject)
  {
  // code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
else
  {
  alert("Your browser does not support XMLHTTP!");
  }
}

xmlhttp.open("GET","time.asp",true);
xmlhttp.send(null);

xmlhttp.onreadystatechange=function()
{
if(xmlhttp.readyState==4)
  {
  document.myForm.time.value=xmlhttp.responseText;
  }
}

new Ajax.Updater('products', '/some_url', {
  method: 'get',
  insertion: Insertion.Top,
    onSuccess: function(transport){
      var response = transport.responseText;
      alert("Success! \n\n" + response);
    },
    onFailure: function(){ alert('Something went wrong...') }

  });