blog-comment | 基于 GitHub Issues 的评论系统 | REST library

I'm trying to follow the 100 days of Rust, day 12 and fail with a simple Actix web server. This is my code so far (copy & paste from the blog):

I want to show reply forms in my comment section based on comment reply button that has been clicked but currently it shows forms of all comments instead of specific comment. The question is

How do I get closest form in order to just show one form at the time?

I was able to retrieve the results of my query, but I can't seem to push them to my template.

Here is app.js file

I have a scenario where I am trying to create a custom handlebars helper that looks at the length of an array and if more than three objects are present within that array, return just the first three elements, but if it is not, then return the full amount. Below was my attempt at doing just this and i'm getting back the right amount of objects when I pass in a value for limitAmount, but the values being returned are [object SequelizeInstance:blog_comment] for the amount of objects that are present. This is not what I was looking for and I'm now wondering if a for loop should be involved to pass back the values of the objects. Is this simply resolved with a for loop?

Detailed example of what is appearing:

I have a scenario where I am using a registered helper ifeq conditional that is comparing the object being used within my each statement and a separate object that is public to the view file. i.e. blog_comment and user object.

However, I can't seem to figure out a way to access the user object for the fact that it doesn't have a relationship to the each statement of blog_comment. Is there a way to access non-related objects within a handlebars expression?

Two objects that are publicly accessible by the view:

blog_comments (Being looped through)

user (represents the information of the user currently logged in)

Here is my ifeq conditional:

I have a an AJAX method that is triggering a DELETE method for the link that is being clicked, but despite having my jQuery work once, I am not reaching the point where the AJAX method is being triggered and can't determine what is wrong with the code. Could it be due to an uncaught syntax error. The onload console.log fires so I know the file is being recognized, but the console.log within the click is not firing. In addition, is this the best way to trigger the DELETE method?

Here is the jQuery: