将数组值从jquery ajax传递到php函数调用

Question

I have a 10 checkboxes, when i want to delete the appropriate record I use to select one or more checkbox. All the checkbox nams are array. I'm properly getting the values from the html page to jquery function. After that i pushed all the checked boxes into the array created in the jQuery function. But i'm not able to sent the values from this jquery function to the ajax php function. May be the way i'm trying will be wrong. Please check out my code below.

function BulkDelete()// jQuery Function
{
    var Selected = new Array();
    jQuery("input[name='chec[]']:checked").each(function(){
        Selected.push(jQuery(this).val());
    });

    jQuery.ajax({
        url:"<?php echo admin_url( 'admin-ajax.php' ); ?>",
        type:"POST",
        data:"action=doctor_management_add_dept&id="+ Selected +"&task=bulkdelete",
        success:function(data){
            jQuery("#msg").html("<div id='message'>"+data+"</div>");
        }
    });               
}

function doctor_management_add_dept() // PHP function
{
    if($_POST['task']=="bulkdelete") {
        $ars[] = $_POST['id'];
        echo count($ars);
    }
}

I'm not getting any error. But the same time it's always returning 1.

Answer 1

You may want to serialize your form data, then pass a whole one to your PHP script. In this case, you'll be able to tell how many rows affected.