Uncaught TypeError: Cannot read property 'post' of undefined Even JQuery included

html, jquery

Solution

I believe the problem comes from the fact that you are using no-conflict mode for jQuery.

You need to reference it via `jQuery`.

jQuery.post("infusionsoft/infusion_soft_interaction.php", ...

or wrap your code with a function

(function($){
    $.post("infusionsoft/infusion_soft_interaction.php", ...
}(jQuery))

Problem

I am getting this error even I have included JQuery in my page... ``` Uncaught TypeError: Cannot read property 'post' of undefined ``` The line is causing the error is ``` $.post("infusionsoft/infusion_soft_interaction.php", {customerName: 'customerName', customerEmail: 'customerEmail'}, function(data) { alert(data); }); ``` Here is the `HEAD` section of my page. http://pastebin.com/xK8dWQ1U

Original source