save properly

app/assets/javascripts/editor-edit.js

@@ -23,6 +23,15 @@ $(function() {
             editor.setReadOnly($(element).data('read-only') !== undefined);
             editor.setShowPrintMargin(false);
             editor.setTheme(THEME);
+
+            //todo
+            // var textarea = $('textarea[name="2822862"]');
+            // alert($(element).data('file-id'));
+            // editor.getSession().setValue(textarea.val());
+            // editor.getSession().on('change', function(){
+            //     textarea.val(editor.getSession().getValue());
+            // });
+
             editor.commands.bindKey("ctrl+alt+0", null);
             var session = editor.getSession();
             session.setMode($(element).data('mode'));

app/assets/javascripts/editor.js.erb

@@ -836,7 +836,6 @@ $(function() {
     active_frame = frame;
     $('.frame').hide();
     frame.show();
-
   };
 
   var showOutput = function(event) {

app/views/exercises/_code_field.html.slim

@@ -2,5 +2,6 @@
   = form.label(attribute, label)
   |  
   a.toggle-input data={text_initial: t('shared.upload_file'), text_toggled: t('shared.back')} href='#' = t('shared.upload_file')
+  /= form.text_area(attribute, class: 'code-field form-control original-input', rows: 16, name: file.id)
   = form.text_area(attribute, class: 'code-field form-control original-input', rows: 16)
   = form.file_field(attribute, class: 'alternative-input form-control', disabled: true)

app/views/exercises/_file_form.html.slim

@@ -1,4 +1,85 @@
-= fields_for(file) do |f|
+li.panel.panel-default
+  .panel-heading role="tab" id="heading"
+    a.file-heading data-toggle="collapse" data-parent="#files" href="#collapse#{file.id}"
+      div.clearfix role="button"
+        span = file.name
+  .panel-collapse.collapse id="collapse#{file.id}" role="tabpanel"
+    .panel-body
+      .clearfix = link_to(t('shared.destroy'), '#', class:'btn btn-warning btn-sm discard-file pull-right')
+      .form-group
+        = f.label(:name, t('activerecord.attributes.file.name'))
+        = f.text_field(:name, class: 'form-control')
+      .form-group
+        = f.label(:path, t('activerecord.attributes.file.path'))
+        = f.text_field(:path, class: 'form-control')
+        .help-block = t('.hints.path')
+      .form-group
+        = f.label(:file_type_id, t('activerecord.attributes.file.file_type_id'))
+        = f.collection_select(:file_type_id, @file_types, :id, :name, {}, class: 'form-control')
+      .form-group
+        = f.label(:role, t('activerecord.attributes.file.role'))
+        = f.select(:role, CodeOcean::File::TEACHER_DEFINED_ROLES.map { |role| [t("files.roles.#{role}"), role] }, {include_blank: true}, class: 'form-control')
+      .checkbox
+        label
+          = f.check_box(:hidden)
+          = t('activerecord.attributes.file.hidden')
+      .checkbox
+        label
+          = f.check_box(:read_only)
+          = t('activerecord.attributes.file.read_only')
+      .test-related-fields style="display: #{file.teacher_defined_test? ? 'initial' : 'none'};"
+        .form-group
+          = f.label(:name, t('activerecord.attributes.file.feedback_message'))
+          = f.text_area(:feedback_message, class: 'form-control', maxlength: 255)
+          .help-block = t('.hints.feedback_message')
+        .form-group
+          = f.label(:role, t('activerecord.attributes.file.weight'))
+          = f.number_field(:weight, class: 'form-control', min: 1, step: 'any')
+      - unless file.new_record?
+        /= render partial: 'ace', locals: { exercise: @exercise, file: file }
+
+    /Disabled blank text editor field
+    = render('code_field', attribute: :content, form: f, label: t('activerecord.attributes.file.content'))
+
+
+
+
+
+
+
+
+
+
+
+
+/- id = f.object.id
+/
+/li.panel.panel-default
+/  .panel-heading role="tab" id="heading"
+/    a.file-heading data-toggle="collapse" data-parent="#files" href="#collapse#{id}"
+/      div.clearfix role="button"
+/        span = f.object.name
+/  .panel-collapse.collapse-in id="collapse#{id}" role="tabpanel"
+/    .panel-body
+/      .clearfix = link_to(t('shared.destroy'), '#', class:'btn btn-warning btn-sm discard-file pull-right')
+/      .form-group
+/        = f.label(:name, t('activerecord.attributes.file.name'))
+/        = f.text_field(:name, class: 'form-control')
+/
+/
+/  = render('code_field', attribute: :content, form: f, label: t('activerecord.attributes.file.content'))
+/  = render partial: 'ace', locals: { exercise: @exercise, file: file,  }
+
+
+
+
+
+
+
+
+
+
+/= fields_for(file) do |f|
   li.panel.panel-default
     .panel-heading role="tab" id="heading"
       a.file-heading data-toggle="collapse" data-parent="#files" href="#collapse#{file.id}"
@@ -8,36 +89,9 @@
       .panel-body
         .clearfix = link_to(t('shared.destroy'), '#', class:'btn btn-warning btn-sm discard-file pull-right')
         .form-group
-          = f.label(:name, t('activerecord.attributes.file.name'))
-          = f.text_field(:name, class: 'form-control')
-        .form-group
-          = f.label(:path, t('activerecord.attributes.file.path'))
-          = f.text_field(:path, class: 'form-control')
-          .help-block = t('.hints.path')
-        .form-group
-          = f.label(:file_type_id, t('activerecord.attributes.file.file_type_id'))
-          = f.collection_select(:file_type_id, @file_types, :id, :name, {}, class: 'form-control')
-        .form-group
-          = f.label(:role, t('activerecord.attributes.file.role'))
-          = f.select(:role, CodeOcean::File::TEACHER_DEFINED_ROLES.map { |role| [t("files.roles.#{role}"), role] }, {include_blank: true}, class: 'form-control')
-        .checkbox
-          label
-            = f.check_box(:hidden)
-            = t('activerecord.attributes.file.hidden')
-        .checkbox
-          label
-            = f.check_box(:read_only)
-            = t('activerecord.attributes.file.read_only')
-        .test-related-fields style="display: #{file.teacher_defined_test? ? 'initial' : 'none'};"
-          .form-group
-            = f.label(:name, t('activerecord.attributes.file.feedback_message'))
-            = f.text_area(:feedback_message, class: 'form-control', maxlength: 255)
-            .help-block = t('.hints.feedback_message')
-          .form-group
-            = f.label(:role, t('activerecord.attributes.file.weight'))
-            = f.number_field(:weight, class: 'form-control', min: 1, step: 'any')
-        - unless file.new_record?
-          = render partial: 'ace', locals: { exercise: @exercise, file: file }
+                = f.label(:name, t('activerecord.attributes.file.name'))
+                = f.text_field(:name, class: 'form-control')
+    = render('code_field', attribute: :content, form: f, label: t('activerecord.attributes.file.content'))
+
 
         /Disabled blank text editor field
-        /= render('code_field', attribute: :content, form: f, label: t('activerecord.attributes.file.content'))

app/views/exercises/_form.html.slim

@@ -29,11 +29,23 @@
       = f.check_box(:allow_file_creation)
       = t('activerecord.attributes.exercise.allow_file_creation')
   h2 = t('activerecord.attributes.exercise.files')
+
+  /----------------------
+  /todo
+  /ul#files.list-unstyled.panel-group
+    = f.fields_for :files do |files_form|
+      = render('file_form', f: files_form)
+
+
   ul#files.list-unstyled.panel-group
-    - @exercise.files.each do |file|
-      = render partial: 'file_form', locals: {file: file}
+    - @exercise.files.each_with_index do |file, index|
+      = f.fields_for(:files) do |files_form|
+        - if index == (files_form.index - 1)
+          = render('file_form', file: file, f: files_form)
+  /----------------------
+
   a#add-file.btn.btn-default.btn-sm.pull-right href='#' = t('.add_file')
-  ul#dummies.hidden
-    = render partial: 'file_form', locals: {file: CodeOcean::File.new}
+  ul#dummies.hidden = f.fields_for(:files, CodeOcean::File.new, child_index: 'index') do |files_form|
+    = render('file_form', file: CodeOcean::File.new,  f: files_form)
   .actions = render('shared/submit_button', f: f, object: @exercise)