I am new in Ruby on rails and facing issue while creating link_to using Liquid gem. I want to create a link in the email template like:
{{link_to 'Submit', profile_accounts_url(:account_id => account.id)}}
However, link is not created in email template. Please help me. Thanks in advance.
I didn't use liquied before, but you can check the syntax for link_to here.
using Liquid variables inside of a liquid tag call
http://richonrails.com/articles/liquid-templating-engine
However, I think you're using rails' syntax for link_to instead of liquid's syntax. Maybe you should just use something like:
<%= link_to "Submit", profile_accounts_path(account) %>
which will redirect to the show page.
Related
I'm currently working with a mailer in which I need to link an index view. In my app, this is reachable by reminders_path, but when I used that in my mailer (<%= link_to "Memory Enhancer", reminders_path %>) the link didn't work.
After some googling and some SO searches, most things seemed to recommend something like this:
<%= link_to "Take Me To My Memory Enhancer", Rails.application.routes.url_helpers.url_for(controller: "reminders", action: "index") %>
However, the link still isn't functional. What is the "proper" rails way to do this?
Use reminders_url, as you want a full url, not just the path.
I am novice to rails. I have been using LAMP for a long time. I am looking for something like {{URL::to('/')}} from Laravel.
I DO NOT want to use link_to which creates entire anchor tag as it defeats the purpose of isolating views. I want to get a value to put in href tag.
This is a link
Rails has has the root_path and root_url helpers
You also seem quite confused about link_to it does not compromise the "isolation" of your views. Its a helper method which makes it possible to create very dynamic html without doing a lot of interpolation.
<%= link_to t('home'), root_path, class: 'btn btn-success' %>
My requirement is to add a link to mail sent from application developed in Ruby On Rails. Clicking that link in mail need to route user to that particular record in the application.
Can someone please help me with this some sample code.
In your view template use _url. E.g.:
<%= link_to 'Edit User', edit_user_url(#user) %>
it will return the complete URL.
You can use a simple link_to method in the mail or you could use a simple anchor tag. The latter you would have to build up.
If you need information on how to build links and paths check the rails guides. This has an example on the first section of the guide.
e.g. <%= link_to 'Patient Record', patient_path(#patient) %>
Besides this you need to provide more information if you want more help.
If you are starting with Ruby On Rails I would recommend looking at the videos on rails cast.
For your email problem you can look at sending-html-email
Also in the email I like to use the link_to helper like this
<%= link_to 'Click Me', something_url(#user.id), %>
I hope that this works. And Happy Coding
font awesome inside link_to helper with haml
how should I do?
i have this code
.link_header
{link_to_ledger(current_ledger) span.icon-flag }
help please
Just pass span as block to link_to helper method something like following:
.link_header
= link_to_ledger(current_ledger) do
span.icon-flag
There are two options for link in rails
As simple
= link_to 'my link text', controllers_path
As you want to do
.link_header
= link_to_ledger(current_ledger) do
%span.icon-flag
-# you can also do what ever you want here even table/images can also be added
So I'm trying to get reCaptcha to render on a partial form view that uses HAML. I have tried using the :ruby filter and then adding <%= recaptcha_tags %> but that didn't work, neither has anything else that I've found. Is there a way to implement this?
*Revision
Ahem, more specifically, can anyone tell me what I need to have for the <%= recaptcha_tags %> helper? Every thing I find on this subject just says "Add <%= recaptcha_tags %> wherever you want it to appear!" and absolutely nothing on what the helper should contain.
*Another Revision
I am indeed trying to use Ambethia. I tried using just = recaptcha_tags but that didn't work, I got an error saying it was an undefined variable or method. I installed the Ambethia/reCaptcha as a plugin using script/plugin install git://github.com/ambethia/recaptcha.git and I put config.gem "ambethia-recaptcha", :lib => "recaptcha/rails", :source => "http://gems.github.com" in environment.rb along with my public/private keys.
*Started Over
Okay, got rid of everything I had done initially. Can anyone help me with this? I follow all of the tutorials I can find on it, but none of them explain how to implement/create the helpers for <%= recaptcha_tags %> or <%= verify_recaptcha %>. I'm obviously new to RoR and implementing reCaptcha of any kind, so I'm sorry I'm asking for my hand to be held but I am honestly lost and am not finding any guidance anywhere! Thanks so much anyone and everyone.
did you try simply:
= recaptcha_tags
You don't mention the plugin you're using. I'm assuming this one. If that's the case, the recaptcha_tags helper will return the HTML for the captcha, and you'd insert it into whichever forms you wanted the captcha to appear on.
The <%= %> around recaptcha_helper aren't part of the helper, but rather the way you insert content into erb templates (and other templating languages resembling erb). In Haml you don't need the surrounding tag. It's just =.
I had the same problem and I finally solved it realizing that my form was called asynchronously.
I added:
= recaptcha_tags :ajax => true
and captcha appeared.
Hope this could help the original question.