hi, i'm a student and new to this..
i don't know how to mix html and php into one php file...anyone can help?
<html>
<head>
<meta charset="utf-8">
<script type="text/javascript"
src="https://www.google.com/jsapi";></script>
<script type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js";></script>
<script type="text/javascript">
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);
function drawChart() {
var jsonData =$.ajax({
url: "goo2.php",
dataType:"json",
async: false
}).responseText;
var data = new google.visualization.DataTable(JSON.parse(jsonData));
var options = {'title':'UNI STPD',
'width':400,
'height':300};
var chart = new
google.visualization.ColumnChart(document.getElementById('chart_div'));
chart.draw(data,options);
}
</script>
</head>
<body>
<div id="chart_div" ></div>
</body>
</html>
<?php
$host ="localhost";
$username ="root";
$password = "";
$db_name = "stpd";
$tbl_name = "users";
$con=mysql_connect($host,$username,$password) or die("can't connect");
mysql_select_db("UNI", $con);
$sth = mysql_query("SELECT * FROM STPD");
$rows = array();
$flag = true;
$table = array();
$table['cols'] = array(
array('label' => 'department', 'type' => 'string'),
array('label' => 'number_worker', 'type' => 'number'),
);
$rows = array();
while($r = mysql_fetch_assoc($sth)) {
$temp = array();
$temp[] = array('v' => (string) $r['department']);
$temp[] = array('v' => (int) $r['number_worker']);
$rows[] = array('c' => $temp);
}
$table['rows'] = $rows;
$jsonTable = json_encode($table);
echo $jsonTable;
?>
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