Figured out a solution.
(working with html.slim)... I was originally loading the script with other
javascript scripts...
body
= render 'layouts/header'
= yield
= render 'layouts/footer'
.javascript
= yield :javascript
= javascript_include_tag "https://www.gstatic.com/charts/loader.js";
= javascript_include_tag 'application', 'data-turbolinks-track' =>
true
Altered it so that it stood alone in the header (as noted in
documentation).
head
script src="https://www.gstatic.com/charts/loader.js"; type=
"text/javascript"
title Learning Management System
= stylesheet_link_tag 'application', media: 'all',
'data-turbolinks-track' => true
= csrf_meta_tags
link rel="apple-touch-icon" href=(image_path('apple-touch-icon.png'))
Just in case anyone runs into a similar issue.
On Friday, November 10, 2017 at 2:31:04 PM UTC-5, Steven Gissubel wrote:
>
> I have read the previous discussions on this issue -- but none seem to
> relate entirely.
>
>
> I am getting the response ""Google Charts loader.js can only be loaded
> once."" Every time that I load a new page.
>
> But, the curious part is, I am calling ```google.charts.load('current',
> {packages: ['corechart']});``` only in one place tucked inside of an AJAX
> call that is only called in one specific area of my code on one specific
> page. Inserting debugger just before it -- this is clear. It only gets hit
> when I make that AJAX call.
>
> Tracing the flow, I found that the error is appearing when it loads my
> script tag for google charts. I have the script tag written into my
> application-html-frame for the entire site (so as it houses every
> subsequent page, it is loaded every time that I load a new page).
> The error arises when it hits (loader.js) -- I'm assuming through running
> the script tag.
>
> Any thoughts on how to avoid this issue?
>
> Thank you
>
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