• stuartjnelson

• in reply to: Loading New Advanced Custom Fields Row With Ajax
• December 13, 2015 at 3:12 am

Hi John.

Thanks for your continued help! So my actual jQuery uses "this" to get the relavent row number. I’ve ben using :last as a temporary measure.

var button = $('.rowId');

	button.click(function(e){
	
	    var lastRowId = $(this).html();
	    console.log('the last row ID ' + lastRowId);

I wanting to call the repeater row with this newRowId inside my modal. I’ve been trying to get the newRowId in to my PHP as the repeater row number. Any ideas?

• stuartjnelson

• in reply to: Loading New Advanced Custom Fields Row With Ajax
• December 12, 2015 at 5:29 am

Hi John! Thanks for getting back to me! So I’ve created my JSON object and I can get it to log in the console. When I call the function on my page template I cant get the array to output. Any ideas what Im doing wrong? All Im wanting really is to be able to get the newRowId so can call a specific repeater row…

jQuery

jQuery(document).ready(function($) {
	
	var button 			= $('#ajax__button');

	button.click(function(e){
	
	    var lastRowId = $('.rowId:last').html();
	    console.log('the last row ID ' + lastRowId);
	
	
		var ajaxurl = ajax_object.ajaxurl;
		
		var data = {
		    'action': 'my_ajax_action', 
		    'newRowId': lastRowId
		};
		
		console.log('the data var ' + data);
		
		jQuery.post(ajaxurl, data, function(response) {
		    json = jQuery.parseJSON(response);
		    console.log(json);
		});
	});
});	

functions.php

add_action( 'wp_ajax_my_ajax_action', 'my_ajax_action_callback' );
add_action( 'wp_ajax_nopriv_my_ajax_action', 'my_ajax_action_callback' );
function my_ajax_action_callback() {
    if(isset($_POST['newRowId'])){
    
        $response = array(
            'new_row_id' => $_POST['newRowId']
        );
        echo json_encode($response);
        exit;
    }
    else {
        echo "its null mannn";
    }
}            

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