Untitled

<!doctype html>
<html>
<head>
<title> question 4</title>
<link rel="stylesheet" type="text/css" href="4q.css">
<script src="javascript.js" ></script>
</head>

<body>

<form onsubmit="f1()"  name ="myform"  >
<div id="obox">
<table border="1" >
<tr >
<th width="55%">Name</th>
<th width="45%">Value</th>
</tr>

<tr>
<td>Name</td>
<td> <input type="text" name="name"> </td>
</tr>

<tr>
<td>Sex</td>
<td> <input type="radio" name="gender" value="Male" id="check3" >Male<br />
<input type="radio" name="gender" value="Female"  id="check4" >Female  </td>
</tr>

<tr>
<td>Eye colour</td>
<td> <input type="checkbox" value="a" name="over6" id="check1">Over 6 Feet Tall<br />
<input type="checkbox" value="b" name="over200" id="check2">Over 200 Pounds </td>
</tr>
<tr>
<td colspan="2">Describe your athletic ability<br />
<textarea name="txtarea" rows="4" cols="50"></textarea>
</td>
</tr>

<tr>
<td colspan="2"><span id="apple"><input type="submit" value="enter my information"></span></td>
</tr>
</table>
</div>
</form>
</body>
</html>

CSS
table{
	border:3px solid grey;
	}
tr,th,td{
border:2px solid grey;
	}
#apple{
	position:relative;
	left:100px;
}

JAVASCRIPT
function f1()
{
	var x=document.forms["myform"]["name"].value;
	if(x == "")
	{
		alert("name must be filled");
		return false;
	}

	if((document.getElementById("check3").checked==false) &&(document.getElementById("check4").checked==false))
	{
		alert("pls pls check the gender box");
		return false;
	}

	if((document.getElementById("check1").checked==false) &&(document.getElementById("check2").checked==false))
	{
		alert("pls pls check the box");
		return false;
	}


	var y=document.forms["myform"]["txtarea"].value;
	if(y == "")
	{
		alert("textarea must be filled");
		return false;
	}
}

PHP

<?php
$servername = "scse";
$username = "scse";
$password = "scse";

$var1=$_POST['fromplace'];  use double quotes
$var2=$_POST['toplace'];
$var3=$_POST['doj'];


$conn = new mysqli($servername, $username, $password);

$sql = "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('John', 'Doe', 'john@example.com')";       use single quotes with variable name

$conn->query($sql); /*inserting is done*/

/*select statements*/
$sql = "SELECT id, firstname, lastname FROM MyGuests";
$result = $conn->query($sql);
if ($result->num_rows > 0)
{
    // output data of each row
    while($row = $result->fetch_assoc())
	{
        echo "id: " . $row["id"]. " - Name: " . $row["firstname"]. " " . $row["lastname"]. "<br>";
    }
}

$conn->close();
?>