How do I get send in my controller? This is what, I have tried out:
Ajax
$.ajax({
type: "POST",
url: "example/name",
data: send,
success: function(value) {
}
});
Controller
class Example extends CI_Controller {
function name() {
$this - > post(send);
}
}
Seems that you don't send your data properly. Try this:
$.ajax({
type: "POST",
url: "example/name",
data: {send: send},
success: function(value) {
}
});
In this case you will be available as $_POST['send'].
$this->input->post('send'); as well./example/name. Front / makes it to be relative to the web server root.Try this one , this is ajax call
$.post('<?php echo base_url()?>example/name',{send:send},
function(data) {
});
then access it using post into your controller like this
class Example extends CI_Controller {
function name() {
$_POST['send'];
}
}
First you can define a global variable that can be used as your base url in the jquery code. Place this in the <script> tag of the page <head> section
//<![CDATA[
base_url = '<?php echo base_url();?>';
//]]>
Than do the ajax request like this
var data = 'var1=aaa&var2=bbb';
$.ajax({
type: "POST",
url: base_url+"mainController/getData/", //base_url is the variable which you have defined in the head section
data: data,
success: function(response){
alert(response);
}
});
Than in the controller retrieve the post data like this
class MainController extends CI_Controller {
function getData()
{
$var1 = $this->input->post('var1');
$var2 = $this->input->post('var2');
echo $var1;
echo '<br/>';
echo $var2;
}
}
You should specify the value to be posted with the send i.e. it should be like-
$.ajax({
type: "POST",
url: "example/name",
data: 'send='+1,
success: function(value) {
}
});
Then you will have the value of this variable as you are doing.
using-
$this->input->post('send');
sendvariable?postexists on your controller ? I hope that you need to fetch thePOSTvalues, Please use$this->input->post('field_name')