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@jean182

jean182/_errors.html.erb

Last active Nov 22, 2018
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Bootstrap alert partial for form validation haml and erb
<% if object.errors.any? %>
<div class="alert alert-danger alert-dismissible fade show" id="error_explanation" role="alert">
<h4>
<%= pluralize(object.errors.count, "error") %>
prohibited
this object from being saved:
</h4>
<ul>
<% object.errors.full_messages.each do |msg| %>
<li>
<%= msg %>
</li>
<% end %>
</ul>
<button aria-label="Close" class="close" data-dismiss="alert" type="button">
<span aria-hidden="true">×</span>
</button>
</div>
<% end %>
- if object.errors.any?
#error_explanation.alert.alert-danger.alert-dismissible.fade.show{role: "alert"}
%h4
= pluralize(object.errors.count, "error")
prohibited
this
= object.model_name
from being saved:
%ul
- object.errors.full_messages.each do |msg|
%li{ class: 'list-unstyled' }= msg
%button.close{"aria-label" => "Close", "data-dismiss" => "alert", type: "button"}
%span{"aria-hidden" => "true"} ×
<%= form_with(model: post, local: true) do |form| %>
<%= render 'shared/errors', object: @post %>
<div class="form-group">
<%= form.label :title %>
<%= form.text_field :title, class: "form-control", placeholder: "Title" %>
</div>
<div class="form-group">
<%= form.label :body %>
<%= form.text_area :body, class: "form-control", placeholder: "Insert your post here..." %>
</div>
<div class="actions">
<%= form.submit "Send", class: "btn btn-info" %>
</div>
<% end %>
= form_with(model: post, local: true) do |form|
= render 'shared/errors', object: @post
.form-group
= form.label :title
= form.text_field :title, class: "form-control", placeholder: "Title"
.form-group
= form.label :body
= form.text_area :body, class: "form-control", placeholder: "Insert your post here..."
.actions
= form.submit "Send", class: "btn btn-info"
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