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November 22, 2018 01:06
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Bootstrap alert partial for form validation haml and erb
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| <% 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 %> |
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| - 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"} × |
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| <%= 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 %> |
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| = 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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