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Friday 16 September 2016

How to fetch title of an product name from a database and send it to the header template in CodeIgniter

How to fetch title of an product name from a database and send it to the header template in CodeIgniter

Hello

If you want product name title in header title then follow this in incrustation.

In Model

function get_prductname($pid)
{
    $query = $this->db->query("SELECT * FROM table_name WHERE pid= '$pid' ");
   
    $count = count($result); # New

    return  $result = $query->row();
}

In Controller

public function prodcudetail($pid)
{
    $result = $this->Listing_model->get_prductname($pid); # Changed

    $data["page_title"] = $result[0]['field_name']; # Changed

        $this->load->view('includes/header',$data); # Changed
        $this->load->view('listings/listing_card',$data);
        $this->load->view('includes/footer');

}

In View

php echo (!empty($page_title->productname)) ? $page_title->productname : ''; ?> # Changed

This example of how setup  product name from a database and send it to the header template in CodeIgniter

How to manange two different codeigniter session value in localhost?

Hello

Here issue If we Install Two codeigniter in localhost then some time session value config with another codeigniter .

for example

I Have to develope two different different site in login query i am create user_login session for two website same. one site login it's effect to another site

if one of site logout then second website automatically logout.

for this issue we have to manage config file.

all website set in config file this

$config['sess_cookie_name'] = 'you own name for the session';

Monday 18 July 2016

get time between two different locations using latitude and longitude in php

Get time between two different locations using latitude and longitude in php

<?php

$url ="https://maps.googleapis.com/maps/api/distancematrix/json?units=imperial&origins=16.538048,80.613266&destinations=23.0225,72.5714";

$ch = curl_init();
// Disable SSL verification

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
// Will return the response, if false it print the response
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// Set the url
curl_setopt($ch, CURLOPT_URL,$url);
// Execute
$result=curl_exec($ch);
// Closing
curl_close($ch);

$result_array=json_decode($result);

//print_r();
echo "<pre>";
print_r($result_array->rows[0]->elements[0]->duration->text);

Wednesday 29 June 2016

Displaying a flash message after redirect in Codeigniter

In Your Controller set this
<?php

public function change_password(){

if($this->input->post('submit')){
$change = $this->common_register->change_password();

if($change == true){
$messge = array('message' => 'Password chnage successfully','class' => 'alert alert-success fade in');
$this->session->set_flashdata('item', $messge);
}else{
$messge = array('message' => 'Wrong password enter','class' => 'alert alert-danger fade in');
$this->session->set_flashdata('item',$messge );
}
$this->session->keep_flashdata('item',$messge);

redirect('controllername/methodname','refresh');
}

?>

In Your View File Set this
<script type="application/javascript">
/** After windod Load */
$(window).bind("load", function() {
window.setTimeout(function() {
    $(".alert").fadeTo(500, 0).slideUp(500, function(){
        $(this).remove();
    });
}, 4000);
});
</script>

<?php

if($this->session->flashdata('item')) {
$message = $this->session->flashdata('item');
?>
<div class="<?php echo $message['class'] ?>"><?php echo $message['message']; ?>

</div>
<?php
}

?>

Sunday 19 June 2016

adding multiple markers to google maps using javascript and php

Adding multiple markers to google maps using javascript and php

adding multiple markers to google maps using javascript and php

Please Check Below File

Create map3.php File same as here

$conn = mysql_connect("localhost","root","");

mysql_select_db('yourdatabase');

function parseToXML($htmlStr)
{
$xmlStr=str_replace('<','<',$htmlStr);
$xmlStr=str_replace('>','>',$xmlStr);
$xmlStr=str_replace('"','"',$xmlStr);
$xmlStr=str_replace("'",''',$xmlStr);
$xmlStr=str_replace("&",'&',$xmlStr);
return $xmlStr;
}

$query = mysql_query("select * from yourtable");

//header("Content-type: text/html");

/* Get lat and Lan using table query */
$i=0;

while($row = mysql_fetch_assoc($query)){

$reposnse['markers'][$i]['lat']= $row['lat'];
$reposnse['markers'][$i]['lag']= $row['lag'];

$i++;
}

echo json_encode($reposnse);
?>

After create map2.php same as here

<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
    <script src="https://code.jquery.com/jquery-1.12.4.js"></script>
    <script src="http://maps.google.com/maps/api/js?sensor=false" type="text/javascript"></script>

    <script type="application/javascript">





     $(document).ready(function(e) {


$.ajax({
url:"map3.php",
dataType: 'json',
success: function(result){
var html = '<markers>';

for (var prop in result['markers']) {

var value = result['markers'][prop];
//alert(value.lat);
html += '<marker ';
html += 'lat="';
html += value.lat+'"';
html += 'lng="';
html += value.lag+'"';
html += '/>';
}
html += '</markers>';
$('#test').html(html);

function initialize() {
        var map = new google.maps.Map(document.getElementById('map'), {
            zoom: 6,
            center: new google.maps.LatLng(15.317277,75.71389),
            mapTypeId: google.maps.MapTypeId.ROADMAP
        });

var infowindow = new google.maps.InfoWindow();

        var marker;

        var location = {};

var markers = document.getElementsByTagName("marker");

        for (var i = 0; i < markers.length; i++) {

//alert(markers[i].getAttribute("lat"));
            location = {
                name : 'test'+i,
                address : 'baglore',
                city : 'bangalore',
                state : 'Karnataka',
                zip : '560017',
                pointlat : parseFloat(markers[i].getAttribute("lat")),
                pointlng : parseFloat(markers[i].getAttribute("lng"))
            };

            console.log(location);

            marker = new google.maps.Marker({
                position: new google.maps.LatLng(location.pointlat, location.pointlng),
                map: map
            });

            google.maps.event.addListener(marker, 'click', (function(marker,location) {
                return function() {
                    infowindow.setContent(location.name);
                    infowindow.open(map, marker);
                };
            })(marker, location));
        }
}

    google.maps.event.addDomListener(window, 'load', initialize);

},
});

    });

    </script>
</head>
<body>
    <div id="test">
    </div>

    <div id="map" style="width: 500px; height: 400px;"></div>
</body>
</html>

adding multiple markers to google maps using javascript and php

Friday 27 May 2016

Get geo location with latitude and lagitaure and address in javascript using browser

Monday 16 May 2016

List all the files and folders in a Directory csv(file) read with PHP recursive function

<?php

/** List all the files and folders in a Directory csv(file) read with PHP recursive function */
function getDirContents($dir, &$results = array()){
    $files = scandir($dir);

    foreach($files as $key => $value){
        $path = realpath($dir.DIRECTORY_SEPARATOR.$value);
        if(!is_dir($path)) {
            $results[] = $path;
        } else if($value != "." && $value != "..") {
            getDirContents($path, $results);
            //$results[] = $path;
        }
    }

    return $results;
}

$files = getDirContents('/xampp/htdocs/medifree/lab');//here folder name where your folders and it's csvfile;

foreach($files as $file){
$csv_file =$file;
$foldername = explode(DIRECTORY_SEPARATOR,$file);
//using this get your folder name (explode your path);
print_r($foldername);

if (($handle = fopen($csv_file, "r")) !== FALSE) {

fgetcsv($handle);
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
for ($c=0; $c < $num; $c++) {
$col[$c] = $data[$c];
}
}
fclose($handle);
}

}

?>

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