How to send jquery array to php page

Question

How do I send jquery array to to php page .It to silly to ask this but I am new to jquery and php page and receive it on the other end.

function SendValuesToPage()
{
     var leftData = JSON.Stringify(addedLeftValues);
     var rightData = JSON.Stringify(addedRightValues);
     // ajax code
 }

And I tried it something like this

function SendValuesToPage()
{
     var leftData = JSON.Stringify(addedLeftValues);
     var rightData = JSON.Stringify(addedRightValues); 
     $.ajax({
         url: "test/collect.php",
         type: "GET",
     data: {
                'leftData[]': leftData,
                'rigthData[]': rigthData 
           }
     });
}

I am using php codeigniter (MVC architecture)

웃웃웃웃웃 · Accepted Answer · 2013-12-17 05:08:11Z

1

function SendValuesToPage() {
  var leftData = JSON.stringify(addedLeftValues);
  var rightData = JSON.stringify(addedRightValues); 
  $.ajax({
    url: "test/collect.php",
    type: "POST",
    data: {
      'leftData': leftData,
      'rigthData': rigthData,
      'func':'myFunc'
    }
  });
}

And in your collect.php

$arrleftData = json_decode($_POST['leftData']);
$arrrigthData = json_decode($_POST['rigthData']);

Update:

if(isset($_POST['func']) && !empty($_POST['func'])) {
    $action = $_POST['func'];
    switch($action) {
        case 'myFunc' : 
                         $arrArgs = array();
                         $arrArgs['leftData'] = json_decode($_POST['leftData']);
                         $arrArgs['rigthData'] = json_decode($_POST['rigthData']);
                         myFunc($arrArgs);
                         break;
        case 'blah' : blah();break;
        // ...etc...
    }
}

function myFunc($arrArgs){
   //Do something
}

edited Dec 17, 2013 at 5:08

answered Dec 17, 2013 at 4:47

웃웃웃웃웃

12k15 gold badges63 silver badges95 bronze badges

Sign up to request clarification or add additional context in comments.

6 Comments

Ashoka Over a year ago

I have a doubt can u reslove it. I have a function in collect.php so I want array to be received In that function can that happen

웃웃웃웃웃 Over a year ago

You cannot directly execute the function from ajax.Instead of that you can do necessary checkins and call the function.

Ashoka Over a year ago

Can you expand it a bit for me .. Sry I could not get you

웃웃웃웃웃 Over a year ago

What didnt you get.?Whats makes you confused.

Ashoka Over a year ago

I am getting an Uncaught ReferenceError: array is not defined in console.

|

Bhupendra · Accepted Answer · 2013-12-17 04:48:11Z

0

hope this will help you

data: {
'leftData': leftData,
'rigthData': rigthData 
}

and you can user this variable ('leftData', 'rigthData') on php page as php variable

answered Dec 17, 2013 at 4:48

Bhupendra

2582 silver badges7 bronze badges

2 Comments

Ashoka Over a year ago

Thanks @Bhupendra but i want those value to be fetched in a function called values in collect.php . How do I do that .. realy i am very poor at this any help would be grateful for me.

Bhupendra Over a year ago

You can simply fetch this variable as php variable like $leftData abd $rightData,

xdazz · Accepted Answer · 2013-12-17 04:48:16Z

0

Don't Stringify the javascript object to string, or you need to decode them in your php side.

function SendValuesToPage(addedLeftValues, addedRightValues)
{
    $.ajax({
        url: "test/collect.php",
        type: "GET",
        data: {
            'leftData': addedLeftValues,
            'rigthData': addedRightValues 
        }
    });
}

Then see what you get in your php file: var_dump($_GET);

answered Dec 17, 2013 at 4:48

xdazz

161k38 gold badges255 silver badges278 bronze badges

Comments

vivek salve · Accepted Answer · 2013-12-17 05:11:55Z

0

Try adding datatype: json in your SendValuesToPage().

 function SendValuesToPage()
 {
    var leftData = JSON.Stringify(addedLeftValues);
    var rightData = JSON.Stringify(addedRightValues); 
    $.ajax({
         url: "test/collect.php",
         type: "GET",
         dataType: "json",
    data: {
         'leftData[]': leftData,
         'rigthData[]': rigthData 
          }
    });
 }

edited Dec 17, 2013 at 5:11

vivek salve

9911 gold badge10 silver badges20 bronze badges

answered Dec 17, 2013 at 4:50

Balaji Kandasamy

4,50410 gold badges42 silver badges58 bronze badges

Comments

sjosh · Accepted Answer · 2013-12-17 05:21:38Z

0

addedLeftValues and addedRightValues are string, you must parse it to json object.

$.ajax({
    url: "test/collect.php",
    type: "GET",
    data: {
      'leftData': JSON.parse(leftData),
      'rigthData': JSON.parse(rigthData) 
    }
});

and php code

  $leftData = $_GET['leftData'];

$leftData is a array.

edited Dec 17, 2013 at 5:21

answered Dec 17, 2013 at 5:07

sjosh

233 bronze badges

Collectives™ on Stack Overflow

How to send jquery array to php page

5 Answers 5

6 Comments

2 Comments

Comments

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

5 Answers 5

6 Comments

2 Comments

Comments

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related