Contents

<%# locals: (form:, field:) -%>
<%
  is_attached = form.object.send(field).attached?
  hidden_field_id = dom_id(form.object, "hidden_#{field}")
  preview_image_id = dom_id(form.object, "preview_image_#{field}")
  filename_id = dom_id(form.object, "filename_#{field}")

  javascript_clear_event = <<~JAVASCRIPT
                            try{document.getElementById('#{hidden_field_id}').value = ''}catch{};
                            try{document.getElementById('#{preview_image_id}').remove()}catch{};
                            try{document.getElementById('#{filename_id}').remove()}catch{};
                            return false
                            JAVASCRIPT

%>
<%= form.hidden_field field, value: form.object.send(field).signed_id, id: hidden_field_id if is_attached %>

<%= form.file_field field, direct_upload: true %>

<% if is_attached %>
  <%= content_tag :span, form.object.send(field).attachment.blob.filename, class: "input-group-text", id: filename_id %>
  <%= content_tag :button, icon(:trash),
                  onclick: javascript_clear_event,
                  class: "btn btn-outline-secondary rounded-0" %>
  <%= link_to icon(:download), form.object.send(field), class: "btn btn-outline-secondary", target: :_blank %>
  <% if form.object.send(field).representable? %>
    <% content_for :form_field_ending,flush:true do %>
      <%= content_tag :div, image_tag(form.object.send(field).representation(resize_to_limit: [100, 100])), id: preview_image_id %>
    <% end %>
  <% end %>
<% end %>

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
base_editing_bootstrap-1.7.0	app/views/base_editing/form_field/_has_one_attachment.html.erb
base_editing_bootstrap-1.6.0	app/views/base_editing/form_field/_has_one_attachment.html.erb
base_editing_bootstrap-1.5.1	app/views/base_editing/form_field/_has_one_attachment.html.erb
base_editing_bootstrap-1.5.0	app/views/base_editing/form_field/_has_one_attachment.html.erb
base_editing_bootstrap-1.4.0	app/views/base_editing/form_field/_has_one_attachment.html.erb