in show page, i will convert string into hash,
form.html.erb
<%= f.text_area :content, :rows => 20, :cols => 120 %>
<script type="text/javascript">
$(function() {
$('textarea').tinymce({
theme: 'advanced'
});
});
</script>
show.html.erb
<p>
<%= #page.content %>
</p>
<p>
<%= link_to "Edit", editcontent_path(#page), :class => "abutton" %> |
<%= link_to "Destroy", destroycontent_path(#page), :confirm => 'Are you sure?', :method => :delete %> |
<%= link_to "View All", admins_view_content_path %>
</p>
but my page following, code not convert
I have not used tinymce , but as per documentation what I understand is
If you want to add content to editor pass that to the text area
<%= text_area_tag :editor, #page.content , :class => "tinymce", :rows => 40, :cols => 120 %>
# you can pass configuration option to tinymce here
<%= tinymce %>
In Show page
<p>
<%= #page.content.html_safe %> #Apply html_safe function to interpret string as html
</p>
This works for me.
Optionally raw(#page.content) also works
Related
I have this form
<div class="form-group">
<%= f.label :status %>
<%= f.collection_radio_buttons(:status, options_for_status, :id, :description) do |b| %>
<div class="radio">
<%= b.label { b.radio_button + b.value} %>
</div>
<% end %>
</div>
if ??
#<% f.hidden_field :data_fim, :value => Date.today %>
When the user selects a specific radiobuton, he must execute hiden_field.
STATUS = {:Aguardando => 1, :'Em atendimento' => 2, :Finalizado => 3}
These are the options present for the user, I want to set set date_fim when the user select the radio
:Finalizado => 3
Would JS be my only option? Someone to help a noob in ruby?
This should work, assuming that jQuery is included in your assets.
<script type="text/javascript">
$(document).ready(function(){
$('.radio').click(function(){
$('#data_fim').val($(this).val());
});
});
</script>
I am lost, I do not know what I'm doing wrong! I have 4 radio buttons and a hidden field (value = "1"). When you click on the second radiobutton, the value of the hidden field changes to 2 and so on. This works fine with a js function.
Different divs will be showed when a different radiobutton is selected. Now, when I'm trying to get the value of the hidden field in my controller it always returns nil.
Here's the code:
view:
(radiobuttons, hiddenfield and one div)
<div>
<%= form_tag patients_path do %>
<%= radio_button_tag 'searchRBN', 'patient', true, :onchange => "checkRadioButton()" %>
<%= label_tag :byPatient_patient, "Patient" %>
<%= radio_button_tag 'searchRBN', 'staff', false, :onchange => "checkRadioButton()" %>
<%= label_tag :byStaff_staff, "Staff" %>
<%= radio_button_tag 'searchRBN', 'ocmw', false, :onchange => "checkRadioButton()" %>
<%= label_tag :byOcmw_ocmw, "OCMW" %>
<%= radio_button_tag 'searchRBN', 'mutuality', false, :onchange => "checkRadioButton()" %>
<%= label_tag :byMutuality_mutuality, "Mutuality" %>
<%= hidden_field_tag :hidden_one, "1" %>
<% end %>
</div>
<div id="searchByPatient">
<%= form_tag patients_path, :method => 'get' do %>
<p>
<%= text_field_tag :search1, params[:search1] %>
<%= submit_tag "Search", :name => nil %>
</p>
<% end %>
</div>
controller:
def index
#staff_all = Staff.all
#ocmw_all = Ocmw.all
#mutuality_all = Mutuality.all
debugger
if params[:hidden_one] == '1'
#patients = Patient.searchByName(params[:search1])
elsif params[:hidden_one] == '2'
#patients = Patient.searchByStaff(params[:search2])
else
#patients = Patient.all
end
end
It's because you have two forms. When you submit the second form it won't send the fields of the first form. If you put everything in one form it will work as expected.
Use only single form:
Also as a workaround use two submit tag in a single form:
differentiate both the action with params[:action]
For Example:
<%= form_for :attachment_metadata, :url=>{:action=>'delete_files'}, :html=>{:onsubmit=> "return confirm('Are you sure, you want to delete selected files?');",:multipart => true} do |f| %>
<table>
..........Some stuff here..........
</table>
<%= submit_tag 'Reprocess', :class =>'button' %>
<%= submit_tag 'Remove', :class =>'button' %>
<% end %>
params[:commit] can differentiate the actions of two submit tags.
#action = params[:commit]
it gives #action value as "Reprocess" if your click the Reprocess button and gives "Remove" value if you click the Remove button,
Then you will get your values.
I have a form that submits when you chose a radio button (below). Currently the page refreshes when it submits and I'd like to use Jquery and remote submission so it doesn't refresh. Any idea where to start with this?
<%= simple_form_for(#order) do |f| %>
<%= f.input :orderstatus_id, :as => :radio, :label => false do %>
<% current_user.account.orderstatuses.order(:status_order).each do |os| %>
<p id="invoice-color-select">
<%= f.radio_button :orderstatus_id, os.id, :class => 'selector', :onclick => "this.form.submit();" %>
<%= f.label "#{os.name}", :style => "background: ##{os.color}", :class => 'status' %>
</p>
<% end %>
<% end %>
<div style="margin-top:20px">
<% if !current_user.account.has_plan? || current_user.account.plan_key== "ultra" %>
<a class="fancybox" href="#editstatus">Edit</a>
<% end %>
</div>
<% end %>
I added this into my view:
<%= f.radio_button :orderstatus_id, os.id, :class => 'selector', :onclick => "this.form.submit();" %>
You can see the :onclick portion here.
I want to pass selected :ammount value to my controller as :quantity. What i am doing wrong?
<%= label(:ammount, "Ammount:") %>
<%= select_tag(:ammount, options_for_select([1,2,3,4,5,6,7,8,9,10])) %>
<%= button_to 'Add to cart', line_items_path(:product_id => product.id, :quantity => :ammount) %>
You should use form here to pass the data to controller`s action:
<%= form_tag line_items_path(:product_id => product.id) do %>
<%= label(:ammount, "Ammount:") %>
<%= select_tag(:ammount, options_for_select([1,2,3,4,5,6,7,8,9,10])) %>
<%= submit_tag 'Add to cart' %>
<% end %>
All that you did in your sources is just passing symbol :ammount to a controller`s action as a quantity param.
I am working on Rails 3.1 Jquery Ajax demo app listed here https://github.com/samnang/ajax_rails31_demo. I am trying to add code to delete comments. I have modified comments_controller.rb and added a destroy action. I also added a link to the app/views/_comment.html.erb to include a Destroy link. I am able to get the comment to delete and the comment count is decremented by 1, but the comment partial does not update removing the entry. Only upon page refresh does the page display correctly. Here is my code
app/controllers/comments_controller.rb
class CommentsController < ApplicationController
respond_to :html, :js
def index
#comments = Comment.all
end
def create
#comment = Comment.new(params[:comment])
#comment.save
respond_with #comment, :location => comments_url
end
def destroy
#comment = Comment.find(params[:id])
#comment.destroy
respond_with #comment, :location => comments_url
end
end
app/views/comments/index.html.erb
<% title "Comments for Ajax in Rails 3.1" %>
<div id="comments_count"><%= comments_count %></div>
<div id="comments">
<%= render #comments %>
</div>
<h3>Add your comment:</h3>
<%= form_for Comment.new, :remote => true do |f| %>
<%= f.error_messages %>
<p>
<%= f.label :name %><br />
<%= f.text_field :name %>
</p>
<p>
<%= f.label :content, "Comment" %><br />
<%= f.text_area :content, :rows => '12', :cols => 35 %>
</p>
<p><%= f.submit %></p>
<% end %>
app/views/comments/_comment.html.erb
<div class="comment">
<strong><%= comment.name %></strong>
<em><%= comment.created_at.strftime('%b %d, %Y at %I:%M %p') %></em>
<%= simple_format comment.content %>
<%= link_to "Destroy", comment,:remote => true, :confirm => "You Sure", :method => :delete %>
</div>
app/vews/comments/create.js.coffee
$('<%= escape_javascript(render(:partial => #comment))%>')
.appendTo('#comments')
.hide()
.fadeIn()
$('#new_comment')[0].reset()
$('#comments_count').html '<%= comments_count %>'
app/views/comments/destroy.js.coffee
$('#new_comment')[0].reset()
$('#comments_count').html '<%= comments_count %>'
The destroy jquery portion is where I believe I am messing up. How do I reload the partial to remove the deleted comment?
I have updated my example on Github to support destroy action. In your example you didn't remove dom element in your destroy.js.coffee. Check out full code on Github again or look at below snippets:
app/views/comments/_comment.html.erb
<div id=<%= dom_id(comment) %> class="comment">
<strong><%= comment.name %></strong>
<em>on <%= comment.created_at.strftime('%b %d, %Y at %I:%M %p') %></em>
<%= link_to "Remove", comment, :method => :delete, :remote => true %>
<%= simple_format comment.content %>
</div>
app/views/comments/destroy.js.coffee
$('#comments_count').html '<%= comments_count %>'
$('#<%= dom_id(#comment) %>')
.fadeOut ->
$(this).remove()