In my application I have an button as below.
<button type="button" data-toggle="modal" data-target="#askNetworkFormModal" class="hidden-xs btn btn-primary mb-10" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
<span class=""><b>
Ask
</b></span>
</button>
Here data-target is modal call askNetworkFormModal which is in _askthenetwork.html.erb
I rendered it within application.html.erb as below
<%= render partial: 'layouts/askthenetwork' %>
I just want to render this only for the page which include my button. How can I do this.
I had resolve this by changing code as below.
<% if controller_name =="home" && action_name == "feed"%>
<%= render partial: 'layouts/askthenetwork' %>
<% end %>
Related
I would like to have an icon as the submit button for my form. Something like:
<%= form.submit do %>
<i class="fas fa-arrow-right fa-2x"></i>
<% end %>
Is having custom html as a form submit possible, if so what is the syntax?
Use html button tag:
<button type="submit" class="btn btn-sm"><i class="fas fa-arrow-right fa-2x"></i></button>
That's it!
I'm passing down some variables to a partial. model variable prints out just fine. But I cannot seem to add any other variables. I've tried it a few different ways.
<%= render partial: 'layouts/modals/header', locals: {title: t('layouts.issue'), b: "b", modal: "issue_modal"} %>
Also tried it as
<%= render 'layouts/modals/header', title: t('layouts.issue'), b: "b" , modal: "issue_modal" %>
in header partial
<div class="row mx-0">
<div class="modal-header w-100 row mx-0 justify-content-between p-t">
<button id="create-back" class="btn btn-lg float-left text-rocket-grey-light text-uppercase" data-modal="<%= modal %>" type="button" name="button"><%= t('buttons.cancel') %></button>
<button id="create-submit" class="btn btn-lg float-right btn-danger bg-rocket-red text-rocket-black" data-modal="<%= modal %>" type="button" name="button"><%= t('layouts.create') %></button>
<%= b %>
<%= modal %>
</div>
<div class="modal-title w-100 pl-3">
<div class="text-danger m-t m-l text-uppercase font-weight-bold">
<%= t('layouts.create') %> <%= title %>
</div>
</div>
</div>
no matter what I keep getting undefined local variable or method `b' for #<#<Class:0x00007fa3a43661c8>:0x00007fa3a53a2320> It doesn't make any sense to me that model and title print out fine but "b" is undefined. Ultimately I am trying to pass in a form builder object so I can put form.submit in my _header partial
I am very new for rails and I try to open an modal in my app. Here is my show.html.erb
app > views> event > show.html.erb
<div>
<button class="btn btn-info slide-down-right-drawer-btn" data-slide-block-id="#discussion-drawer">
<i class='ion ion-chatbubbles icon mr-5'></i>Discuss
</button>
</div>
This is my app > views > event > _discussion_drawer.html.erb
<div id="discussion-drawer">
<div class="col-md-12 col-sm-12 col-xs-12" style="line-height: 50px;">
<ol class="breadcrumb">
<li>Discussions</li>
<li class="active"><%= #co["name"] %></li>
</ol>
<button type="button" data-toggle="modal" data-target="#discussionFormModal" data-entity-id="<%= #co["id"] %>" class="btn btn-conf add-note-btn btn-info mb-20" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
<b>Start new discussion...</b>
</button>
</div>
</div>
But this is not work. Am I doing right? Can any one help me for this?
It's not super clear which is the modal you're trying to open and where is the button to toggle it, but it took me a few tries to get comfortable with this too.
Make sure the ID on your modal matches the ID on the button
# this is on your button
data-toggle="modal" data-target="#discussionFormModal"
# this is on the modal
id="discussionFormModal"
Check that you've rendered the partial (_whatever_the_name_is.html.erb) properly in the same page that the button to open the modal is
<%= render partial: "<path to your partial>", locals: {<any variables that you need to pass to the modal>} %>
#example
<%= render partial: "shared/discussion_form", locals: {discussion: #discussion} %>
I think your HTML code is correct but bootstrap js is not loaded properly. you can simply check using browser inspect.
Make sure that your bootstrap.min.js loaded properly in rails app. you can also use CDN https://getbootstrap.com/docs/4.5/getting-started/download/
or
If you are using bootstrap gem follow https://robrace.dev/integrating-bootstrap-4-in-rails-6/ this article
I have the following in my index:
<div class="btn-group wkt-btn-group">
<button type="button" class="btn share dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">SHARE
<span class="fa fa-angle-down" style="font-size:16px;"></span>
</button>
<% render partial: 'booksocial', locals: {book: book} %>
</div>
Then in my partial:
<ul class="dropdown-menu wk-social">
<li>
<div class="jssocials-share jssocials-share-email">
Print
<i class="jssocials-share-logo"></i>
</div>
</li>
<li>
<div class="jssocials-share jssocials-share-email">
<a href="mailto:?Subject=I Like BIg Books&Body=I%20saw%20this%20and%20thought%20of%20you!%20 http://books.com/book/<%= book.book_name %>" class="jssocials-share-link">
<i class="fa fa-at jssocials-share-logo"></i><span class="jssocials-share-label">E-mail</span>
</a>
</div>
</li>
The page is rendering with the dropdown button but it's actually not rendering the dropdown options. Is there something in my code preventing the list from rendering?
Easy answer that I'm surprised no one chimed in with. I'm not actually outputting the partial at the moment.
<%= render partial: 'booksocial', locals: {book: book} %>
I have a Project that have many Pictures. I am using the first picture as a link to call a twitter bootstrap modal, where some information will be displayed as well as the link for the project`s page.
<!-- Modal -->
<div id="<%= project.id %>" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h3><%= project.title %> <small><%= project.sub_title %></small></h3>
</div>
<div class="modal-body">
<p><%= ActionView::Base.full_sanitizer.sanitize (project.description) %></p>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
<%= link_to 'More Details', project_path(project), class: 'btn btn-primary' %>
</div>
</div>
In order to get the modal working for each project, I have added the project.id to the Modal id. So, I am actually creating many modals, one for each project.
<% #projects.each do |project| %>
<%= link_to (image_tag project.pictures.first.url), "##{project.id}", class: 'btn', role: 'button', data: { toggle: 'modal' } %>
<%= render 'projects/modal', project: project %>
<% end %>
Well, everything is working fine, but I don't like it! It will became a loading problem if I have many projects.
So, I would like to find a way to not load all modals. I would like to have one modal template that is populated by the project information.
Any idea on how to improve it?
NOTE: I don't have rails set up at the moment, so can't test this directly, but should work:
Put the following generic modal code into the modal partial:
<div id="genericModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h3></h3>
</div>
<div class="modal-body">
<p></p>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
<%= link_to 'More Details', nil, class: 'btn btn-primary' %>
</div>
</div>
Include the following at the top of your view:
<script>
function populateModal(projectId) {
$(".modal-header").find("h3").html($(projectId).find("#p_title").html());
$(".modal-body").find("p").html($(projectId).find("#p_desc").html());
$(".modal-footer").find("a").attr("href", $(projectId).find("#p_link > a").attr("href"));
$("#genericModal").modal('show');
}
</script>
Then further down in your view, you can do something like this:
<%= render 'projects/modal' %>
<% #projects.each do |project| %>
<%= link_to (image_tag project.pictures.first.url), html => {:onclick => "populateModal('##{project.id}')", :class => 'btn', :role => 'button'} %>
<div id="#{project.id}" class="hide">
<span id="p_title"><%= project.title %> <small><%= project.sub_title %><small></span>
<span id="p_desc"><%= ActionView::Base.full_sanitizer.sanitize (project.description) %></span>
<span id="p_link"><%= link_to project_path(project) %></span>
</div>
<% end %>
Create a single modal, not one for each project. Use javascript to open the modal on each link (instead of data-toggle="modal") and before you do, set the project's title, subtitle, description and link using Javascript.