Keynes Keynes - 1 year ago 34
Ajax Question

retrieve every Php loop variable inside ajax function

The images are stored inside separate folders.

Both the folders and the images are saved in the database. In my gallery page, they are shown from the database in two steps.


  1. The folders are retrieved from the db and listed in the gallery page

  2. while on-click of a folder, the images are to be listed.
    So far, I have passed the data from the database to the view and i have passed the
    foldername
    to the
    ajax-call
    using
    onclick
    function



and my view code is as follows:

<?php foreach($folder_info as $show){ ?>
<a class="glyphicon glyphicon-folder-close" style="font-size: 100px;" aria-hidden="true" onclick="imageslide('<?php echo $show['folder_id'] ?>');" ></a>
<?php } ?>


Presently, I am not able to retrieve the passed
$show['folder_id']
inside the
<script>

My ajax call is as follows:-

<script>

function imageslide(folderid){
alert(folderid);

$.ajax({
url: "<?php echo site_url() ?>/welcome/getall_images",
type: "GET",
dataType: "json",
data: {'id': folderid},
success: function(data) {

alert(data);
}
}); </script>

Answer Source

Ajax Script

$.ajax({
    url: "<?php echo site_url() ?>/welcome/getall_images",
    type: "POST",
    dataType: "json",
    data: {id: folderid},
    success: function(data) {

        alert(data);
    }
}); </script>

Controller Code

function getall_images(){
   $folderId = $this->input->post('id');
}
Recommended from our users: Dynamic Network Monitoring from WhatsUp Gold from IPSwitch. Free Download