MDL-75335 mod_data: Zero state for Fields and Templates

lib/outputcomponents.php

@@ -4569,6 +4569,19 @@ class action_menu implements renderable, templatable {
         }
     }
 
+    /**
+     * Add classes to the action menu for an easier styling.
+     *
+     * @param string $class The class to add to attributes.
+     */
+    public function set_additional_classes(string $class = '') {
+        if (!empty($this->attributes['class'])) {
+            $this->attributes['class'] .= " ".$class;
+        } else {
+            $this->attributes['class'] = $class;
+        }
+    }
+
     /**
      * Export for template.
      *

lib/upgrade.txt

@@ -12,9 +12,6 @@ Declaration is as follow:
 * coursemodinfo cache uses the new `requirelockingbeforewrite` option, and rebuilding the cache now uses the cache lock API, rather
   than using the core lock factory directly. This allows the locks to be stored locally if the cache is stored locally, and
   avoids the risk of delays and timeouts when multiple nodes need to rebuild the cache locally, but are waiting for a central lock.
-
-=== 4.1 ===
-
 * Final deprecation and removal of the class \admin_setting_managelicenses, please use \tool_licensemanager\manager instead.
 * Final deprecation and removal of the function license_manager::add(). Please use license_manager::save() instead.
 * Final deprecation of the following functions behat_field_manager::get_node_type() and behat_field_manager::get_field()
@@ -60,6 +57,7 @@ Declaration is as follow:
 * The function get_module_metadata() has been finally deprecated and can not be used anymore.
 * New DML driver method `$DB->sql_order_by_null` for sorting nulls sort nulls first when ascending and last when descending.
 * Allow plugins to callback on all pages just prior to the session start.
+* New function set_additional_classes() has been implemented to add additional classes to action_menu.
 
 === 4.0 ===
 

mod/data/classes/manager.php

@@ -301,6 +301,19 @@ class manager {
         return new template($this, $templatecontent, $options);
     }
 
+    /** Check if the user can manage templates on the current context.
+     *
+     * @param int $userid the user id to check ($USER->id if null).
+     * @return bool if the user can manage templates on current context.
+     */
+    public function can_manage_templates(?int $userid = null): bool {
+        global $USER;
+        if (!$userid) {
+            $userid = $USER->id;
+        }
+        return has_capability('mod/data:managetemplates', $this->context, $userid);
+    }
+
     /**
      * Update the database templates.
      *

mod/data/classes/output/action_bar.php

@@ -54,8 +54,11 @@ class action_bar {
      * @param bool $hasexportpreset Whether the export as preset button element should be rendered.
      * @return string The HTML code for the action bar.
      */
-    public function get_fields_action_bar(bool $hasfieldselect = false, bool $hassaveaspreset = false,
+    public function get_fields_action_bar(
-            bool $hasexportpreset = false): string {
+        bool $hasfieldselect = false,
+        bool $hassaveaspreset = false,
+        bool $hasexportpreset = false
+    ): string {
         global $PAGE, $DB;
 
         $createfieldlink = new moodle_url('/mod/data/field.php', ['d' => $this->id]);
@@ -70,19 +73,7 @@ class action_bar {
 
         $fieldselect = null;
         if ($hasfieldselect) {
-            // Get the list of possible fields (plugins).
+            $fieldselect = $this->get_create_fields();
-            $plugins = \core_component::get_plugin_list('datafield');
-            $menufield = [];
-
-            foreach ($plugins as $plugin => $fulldir) {
-                $menufield[$plugin] = get_string('pluginname', "datafield_{$plugin}");
-            }
-            asort($menufield);
-
-            $fieldselecturl = new moodle_url('/mod/data/field.php', ['d' => $this->id, 'mode' => 'new']);
-            $fieldselect = new \single_select($fieldselecturl, 'newtype', $menufield, null, get_string('newfield', 'data'),
-                'fieldform');
-            $fieldselect->set_label(get_string('newfield', 'mod_data'), ['class' => 'sr-only']);
         }
 
         $saveaspresetbutton = null;
@@ -105,12 +96,43 @@ class action_bar {
             }
         }
         $renderer = $PAGE->get_renderer('mod_data');
-        $fieldsactionbar = new fields_action_bar($this->id, $urlselect, $fieldselect, $saveaspresetbutton,
+        $fieldsactionbar = new fields_action_bar($this->id, $urlselect, null, $saveaspresetbutton,
-            $exportpresetbutton);
+            $exportpresetbutton, $fieldselect);
 
         return $renderer->render_fields_action_bar($fieldsactionbar);
     }
 
+    /**
+     * Generate the output for the create a new field action menu.
+     *
+     * @return \action_menu Action menu to create a new field
+     */
+    public function get_create_fields(): \action_menu {
+        // Get the list of possible fields (plugins).
+        $plugins = \core_component::get_plugin_list('datafield');
+        $menufield = [];
+        foreach ($plugins as $plugin => $fulldir) {
+            $menufield[$plugin] = get_string('pluginname', "datafield_{$plugin}");
+        }
+        asort($menufield);
+
+        $fieldselect = new \action_menu();
+        $fieldselect->set_menu_trigger(get_string('newfield', 'mod_data'), 'btn btn-secondary');
+        $fieldselectparams = ['d' => $this->id, 'mode' => 'new'];
+        foreach ($menufield as $fieldtype => $fieldname) {
+            $fieldselectparams['newtype'] = $fieldtype;
+            $fieldselect->add(new \action_menu_link(
+                new \moodle_url('/mod/data/field.php', $fieldselectparams),
+                new \pix_icon('field/' . $fieldtype, $fieldname, 'data'),
+                $fieldname,
+                false
+            ));
+        }
+        $fieldselect->set_additional_classes('singlebutton');
+
+        return $fieldselect;
+    }
+
     /**
      * Generate the output for the action selector in the view page.
      *

mod/data/classes/output/fields_action_bar.php

@@ -48,12 +48,19 @@ class fields_action_bar implements templatable, renderable {
      *
      * @param int $id The database module id
      * @param \url_select $urlselect The URL selector object
-     * @param \single_select|null $fieldselect The field selector object or null
+     * @param null $unused This parameter has been deprecated since 4.0 and should not be used anymore.
      * @param \single_button|null $saveaspresetbutton The save as preset single button object or null
      * @param \single_button|null $exportpresetbutton The export preset single button object or null
+     * @param \action_menu|null $fieldselect The field selector object or null
      */
-    public function __construct(int $id, \url_select $urlselect, ?\single_select $fieldselect = null,
+    public function __construct(int $id, \url_select $urlselect, $unused = null,
-            ?\single_button $saveaspresetbutton = null, ?\single_button $exportpresetbutton = null) {
+            ?\single_button $saveaspresetbutton = null, ?\single_button $exportpresetbutton = null,
+            ?\action_menu $fieldselect = null) {
+
+        if ($unused !== null) {
+            debugging('Deprecated argument passed to fields_action_bar constructor', DEBUG_DEVELOPER);
+        }
+
         $this->id = $id;
         $this->urlselect = $urlselect;
         $this->fieldselect = $fieldselect;

mod/data/classes/output/zero_state_action_bar.php

@@ -52,7 +52,7 @@ class zero_state_action_bar implements templatable, renderable {
         global $PAGE;
 
         $data = [];
-        if (has_capability('mod/data:managetemplates', $PAGE->context)) {
+        if ($this->manager->can_manage_templates()) {
             $instance = $this->manager->get_instance();
             $params = ['d' => $instance->id, 'backto' => $PAGE->url->out(false)];
 
@@ -61,9 +61,8 @@ class zero_state_action_bar implements templatable, renderable {
                 get_string('usepreset', 'mod_data'), 'get', true);
             $data['usepresetbutton'] = $usepresetbutton->export_for_template($output);
 
-            $createfieldlink = new moodle_url('/mod/data/field.php', $params);
+            $actionbar = new \mod_data\output\action_bar($instance->id, $PAGE->url);
-            $createfieldbutton = new \single_button($createfieldlink,
+            $createfieldbutton = $actionbar->get_create_fields();
-                get_string('newfield', 'mod_data'), 'get', false);
             $data['createfieldbutton'] = $createfieldbutton->export_for_template($output);
 
             $params['action'] = 'import';

mod/data/edit.php

@@ -74,7 +74,7 @@ if (isguestuser()) {
 }
 
 /// Can't use this if there are no fields
-if (has_capability('mod/data:managetemplates', $context)) {
+if ($manager->can_manage_templates()) {
     if (!$manager->has_fields()) {
         redirect($CFG->wwwroot.'/mod/data/field.php?d='.$data->id);  // Redirect to field entry.
     }

mod/data/field.php

@@ -333,32 +333,37 @@ if (($mode == 'new') && (!empty($newtype))) { // Adding a new field.
     $field->display_edit_field();
 
 } else {                                              /// Display the main listing of all fields
+    $hasfields = $manager->has_fields();
+
+    // Check if it is an empty database with no fields.
+    if (!$hasfields) {
+        $PAGE->set_title($data->name);
+        echo $OUTPUT->header();
+        echo $renderer->render_fields_zero_state($manager);
+        echo $OUTPUT->footer();
+        // Don't check the rest of the options. There is no field, there is nothing else to work with.
+        exit;
+    }
     $fieldactionbar = $actionbar->get_fields_action_bar(true, true, true);
     data_print_header($course, $cm, $data, 'fields', $fieldactionbar);
     echo $OUTPUT->heading(get_string('managefields', 'data'), 2, 'mb-4');
 
-    if (!$DB->record_exists('data_fields', array('dataid'=>$data->id))) {
-        echo $OUTPUT->notification(get_string('nofieldindatabase','data'));  // nothing in database
-        echo $OUTPUT->notification(get_string('pleaseaddsome','data', 'preset.php?id='.$cm->id));      // link to presets
-
-    } else {    //else print quiz style list of fields
-
     $table = new html_table();
-        $table->head = array(
+    $table->head = [
         get_string('fieldname', 'data'),
         get_string('type', 'data'),
         get_string('required', 'data'),
         get_string('fielddescription', 'data'),
         get_string('action', 'data'),
-        );
+    ];
-        $table->align = array('left', 'left', 'left', 'left');
+    $table->align = ['left', 'left', 'left', 'left'];
-        $table->wrap = array(false,false,false,false);
+    $table->wrap = [false,false,false,false];
 
-        if ($fff = $DB->get_records('data_fields', array('dataid'=>$data->id),'id')){
+    $fieldrecords = $manager->get_field_records();
     $missingfieldtypes = [];
-            foreach ($fff as $ff) {
+    foreach ($fieldrecords as $fieldrecord) {
 
-                $field = data_get_field($ff, $data);
+        $field = data_get_field($fieldrecord, $data);
 
         $baseurl = new moodle_url('/mod/data/field.php', array(
             'd'         => $data->id,
@@ -395,13 +400,12 @@ if (($mode == 'new') && (!empty($newtype))) { // Adding a new field.
             shorten_text($field->field->description, 30),
             $fieldlinkdata
         ];
-            }
+
         if (!empty($missingfieldtypes)) {
             echo $OUTPUT->notification(get_string('missingfieldtypes', 'data') . html_writer::alist($missingfieldtypes));
         }
     }
     echo html_writer::table($table);
-    }
 
     echo '<div class="sortdefault">';
     echo '<form id="sortdefault" action="'.$CFG->wwwroot.'/mod/data/field.php" method="get">';

mod/data/lang/en/data.php

@@ -78,7 +78,9 @@ $string['configenablerssfeeds'] = 'This switch will enable the possibility of RS
 $string['confirmdeletefield'] = 'You are about to delete this field, are you sure?';
 $string['confirmdeleterecord'] = 'Are you sure you want to delete this entry?';
 $string['confirmdeleterecords'] = 'Are you sure you want to delete these entries?';
-$string['createfields'] = 'Create your own fields to collect data, or use a preset which includes fields already.';
+$string['createactivity'] = 'Create your own fields to collect data, or use a preset which includes fields already.';
+$string['createfields'] = 'Create fields to collect different types of data.';
+$string['createtemplates'] = 'Create fields for your activity to generate a template, or import a preset with existing fields and templates.';
 $string['csstemplate'] = 'CSS template';
 $string['csvfailed'] = 'Unable to read the raw data from the CSV file';
 $string['csvfile'] = 'CSV file';
@@ -291,7 +293,7 @@ $string['multientry'] = 'Repeated entry';
 $string['multimenu'] = 'Menu (Multi-select)';
 $string['multipletags'] = 'Multiple tags found! Template not saved';
 $string['newentry'] = 'New entry';
-$string['newfield'] = 'Create a new field';
+$string['newfield'] = 'Create a field';
 $string['newfield_help'] = 'A field allows the input of data. Each entry in a database activity can have multiple fields of multiple types such as a date field, which allows participants to select a day, month and year from a drop-down menu, a picture field, which allows participants to upload an image file, or a checkbox field, which allows participants to select one or more options.
 
 Each field must have a unique field name. The field description is optional.';
@@ -299,6 +301,8 @@ $string['noaccess'] = 'You do not have access to this page';
 $string['nodefinedfields'] = 'New preset has no defined fields!';
 $string['nofieldcontent'] = 'Field content not found';
 $string['nofieldindatabase'] = 'There are no fields defined for this database.';
+$string['nofields'] = 'No fields yet';
+$string['nolisttemplate'] = 'List template is not yet defined';
 $string['nomatch'] = 'No matching entries found!';
 $string['nomaximum'] = 'No maximum';
 $string['nopreviewavailable'] = 'No preview available for {$a}';
@@ -306,6 +310,7 @@ $string['norecords'] = 'No entries yet';
 $string['notapproved'] = 'Pending approval';
 $string['notapprovederror'] = 'Entry is not approved yet.';
 $string['notinjectivemap'] = 'Not an injective map';
+$string['notemplates'] = 'Not templates yet';
 $string['notopenyet'] = 'Sorry, this activity is not available until {$a}';
 $string['number'] = 'Number';
 $string['numberrssarticles'] = 'Entries in the RSS feed';
@@ -323,7 +328,6 @@ $string['page-mod-data-x'] = 'Any database activity module page';
 $string['pagesize'] = 'Entries per page';
 $string['participants'] = 'Participants';
 $string['picture'] = 'Picture';
-$string['pleaseaddsome'] = 'Please create some below or <a href="{$a}">choose a predefined set</a> to get started.';
 $string['pluginadministration'] = 'Database activity administration';
 $string['pluginname'] = 'Database';
 $string['portfolionotfile'] = 'Export to a portfolio rather than a file (csv and leap2a only)';
@@ -455,6 +459,7 @@ $string['unsupportedexport'] = '({$a->fieldtype}) cannot be exported.';
 $string['buttons'] = 'Actions';
 $string['nolisttemplate'] = 'List template is not yet defined';
 $string['nosingletemplate'] = 'Single template is not yet defined';
+$string['pleaseaddsome'] = 'Please create some below or <a href="{$a}">choose a predefined set</a> to get started.';
 $string['blank'] = 'Blank';
 $string['savetemplate'] = 'Save template';
 $string['addedby'] = 'Added by';

mod/data/lang/en/deprecated.txt

@@ -2,6 +2,7 @@ unsupportedexport,mod_data
 buttons,mod_data
 nosingletemplate,mod_data
 nolisttemplate,mod_data
+pleaseaddsome,mod_data
 blank,mod_data
 savetemplate,mod_data
 addedby,mod_data

mod/data/renderer.php

@@ -154,6 +154,9 @@ class mod_data_renderer extends plugin_renderer_base {
      */
     public function render_fields_action_bar(\mod_data\output\fields_action_bar $actionbar): string {
         $data = $actionbar->export_for_template($this);
+        $data['title'] = get_string('nofields', 'mod_data');
+        $data['intro'] = get_string('createfields', 'mod_data');
+        $data['noitemsimgurl'] = $this->output->image_url('nofields', 'mod_data')->out();
         return $this->render_from_template('mod_data/fields_action_bar', $data);
     }
 
@@ -233,7 +236,7 @@ class mod_data_renderer extends plugin_renderer_base {
      *
      * @return string The HTML output
      */
-    public function render_zero_state(\mod_data\manager $manager): string {
+    public function render_database_zero_state(\mod_data\manager $manager): string {
         $actionbar = new \mod_data\output\zero_state_action_bar($manager);
         $data = $actionbar->export_for_template($this);
         if (empty($data)) {
@@ -242,7 +245,7 @@ class mod_data_renderer extends plugin_renderer_base {
             $data['intro'] = get_string('comebacklater');
         } else {
             $data['title'] = get_string('startbuilding', 'mod_data');
-            $data['intro'] = get_string('createfields', 'mod_data');
+            $data['intro'] = get_string('createactivity', 'mod_data');
         }
         $data['noitemsimgurl'] = $this->output->image_url('nofields', 'mod_data')->out();
 
@@ -263,4 +266,43 @@ class mod_data_renderer extends plugin_renderer_base {
 
         return $this->render_from_template('mod_data/view_noentries', $data);
     }
+
+    /**
+     * Renders the action bar for the zero state (no fields created) page.
+     *
+     * @param \mod_data\manager $manager The manager instance.
+     *
+     * @return string The HTML output
+     */
+    public function render_fields_zero_state(\mod_data\manager $manager): string {
+        $data = [
+            'noitemsimgurl' => $this->output->image_url('nofields', 'mod_data')->out(),
+            'title' => get_string('nofields', 'mod_data'),
+            'intro' => get_string('createfields', 'mod_data'),
+            ];
+        if ($manager->can_manage_templates()) {
+            $actionbar = new \mod_data\output\action_bar($manager->get_instance()->id, $this->page->url);
+            $createfieldbutton = $actionbar->get_create_fields();
+            $data['createfieldbutton'] = $createfieldbutton->export_for_template($this);
+        }
+
+        return $this->render_from_template('mod_data/zero_state', $data);
+    }
+
+    /**
+     * Renders the action bar for the templates zero state (no fields created) page.
+     *
+     * @param \mod_data\manager $manager The manager instance.
+     *
+     * @return string The HTML output
+     */
+    public function render_templates_zero_state(\mod_data\manager $manager): string {
+        $actionbar = new \mod_data\output\zero_state_action_bar($manager);
+        $data = $actionbar->export_for_template($this);
+        $data['title'] = get_string('notemplates', 'mod_data');
+        $data['intro'] = get_string('createtemplates', 'mod_data');
+        $data['noitemsimgurl'] = $this->output->image_url('nofields', 'mod_data')->out();
+
+        return $this->render_from_template('mod_data/zero_state', $data);
+    }
 }

mod/data/styles.css

@@ -188,3 +188,11 @@
 .template-preview-content .data-field-html button {
     pointer-events: none;
 }
+
+#page-mod-data-view .whitebutton .btn-secondary,
+#page-mod-data-field- .whitebutton .btn-secondary,
+#page-mod-data-templates .whitebutton .btn-secondary {
+    background: white;
+    border-color: var(--primary);
+    color: var(--primary);
+}

mod/data/templates.php

@@ -56,11 +56,6 @@ $PAGE->set_url($url);
 require_login($course, false, $cm);
 require_capability('mod/data:managetemplates', $context);
 
-// Check if it is an empty database.
-if (count($manager->get_field_records()) == 0) {
-    redirect($CFG->wwwroot.'/mod/data/field.php?d='.$instance->id);
-}
-
 $manager->set_template_viewed();
 
 if ($useeditor !== null) {
@@ -78,6 +73,15 @@ $PAGE->add_body_class('limitedwidth');
 
 echo $OUTPUT->header();
 
+$renderer = $manager->get_renderer();
+// Check if it is an empty database with no fields.
+if (!$manager->has_fields()) {
+    echo $renderer->render_templates_zero_state($manager);
+    echo $OUTPUT->footer();
+    // Don't check the rest of the options. There is no field, there is nothing else to work with.
+    exit;
+}
+
 $actionbar = new \mod_data\output\action_bar($instance->id, $url);
 echo $actionbar->get_templates_action_bar();
 
@@ -104,7 +108,6 @@ if (($formdata = data_submitted()) && confirm_sesskey()) {
     }
 }
 
-$renderer = $manager->get_renderer();
 $templateeditor = new \mod_data\output\template_editor($manager, $mode);
 echo $renderer->render($templateeditor);
 

mod/data/templates/fields_action_bar.mustache

@@ -87,11 +87,6 @@
                     {{>core/url_select}}
                 </div>
             {{/urlselect}}
-            {{#fieldselect}}
-                <div class='navitem fieldadd'>
-                    {{>core/single_select}}
-                </div>
-            {{/fieldselect}}
         </div>
         <div class="ml-sm-auto d-flex">
             {{#saveaspreset}}
@@ -104,6 +99,9 @@
                     {{>core/single_button}}
                 </div>
             {{/exportpreset}}
+            {{#fieldselect}}
+                {{>core/action_menu}}
+            {{/fieldselect}}
         </div>
     </div>
 </div>

mod/data/templates/zero_state.mustache

@@ -19,7 +19,7 @@
     Context variables required for this template:
     * noitemsimgurl - The image url.
     * importpresetbutton stdClass - Import preset single button to be rendered
-    * createfieldbutton stdClass - Create a new field single button to be rendered
+    * createfieldbutton stdClass - Create a field action menu to be rendered
     * usepresetbutton stdClass - Use a preset single button to be rendered
 
     Example context (json):
@@ -77,15 +77,17 @@
             style="height: 70px; width: 70px;"
     >
     <h5 class="h5 mt-3 mb-0">{{{ title }}}</h5>
+    {{#intro}}
         <p class="mt-3 mb-0">{{{ intro }}}</p>
+    {{/intro}}
 
-    <div class="mt-5 mb-0" id="action_bar">
+    <div class="mt-5 mb-0 whitebutton" id="action_bar">
+        {{#createfieldbutton}}
+            {{>core/action_menu}}
+        {{/createfieldbutton}}
         {{#importpresetbutton}}
             {{>core/single_button}}
         {{/importpresetbutton}}
-        {{#createfieldbutton}}
-            {{>core/single_button}}
-        {{/createfieldbutton}}
         {{#usepresetbutton}}
             {{>core/single_button}}
         {{/usepresetbutton}}

mod/data/tests/behat/behat_mod_data.php

@@ -53,7 +53,10 @@ class behat_mod_data extends behat_base {
         $fieldsstr = get_string('fields', 'mod_data');
 
         $this->execute("behat_navigation::i_navigate_to_in_current_page_administration", $fieldsstr);
-        $this->execute('behat_forms::i_set_the_field_to', array('newtype', $this->escape($fieldtype)));
+        $this->execute('behat_general::i_click_on', [get_string('newfield', 'mod_data'), "button"]);
+        $this->execute('behat_general::i_click_on_in_the',
+            [$this->escape($fieldtype), "link", "#action_bar", "css_element"]
+        );
 
         if (!$this->running_javascript()) {
             $this->execute('behat_general::i_click_on_in_the',

mod/data/tests/behat/data_activity_completion.feature

@@ -1,4 +1,4 @@
-@mod @mod_data @core_completion
+@mod @mod_data @core_completion @javascript
 Feature: View activity completion in the database activity
   In order to have visibility of database completion requirements
   As a student
@@ -77,7 +77,6 @@ Feature: View activity completion in the database activity
     And I am on the "Music history" "data activity" page logged in as teacher1
     And I select "Single view" from the "jump" singleselect
     And I set the field "rating" to "3"
-    And I press "Rate"
     And I log out
 
     When I am on the "Music history" "data activity" page logged in as student1

mod/data/tests/behat/data_activity_completion_pass_grade.feature

@@ -52,6 +52,7 @@ Feature: Completion pass grade
       | Field name | Instrument types |
     And I log out
 
+  @javascript
   Scenario: View automatic completion items as a teacher
     Given I am on the "Music history" "data activity" page logged in as teacher1
 #   We add an entry to let the user change to a different view.

mod/data/tests/behat/preview_preset.feature

@@ -140,6 +140,7 @@ Feature: Users can preview presets
     And I click on "Image gallery" "link"
     When I click on "Use a preset" "button"
     Then I should see "image"
+    And I should see "image"
     And I should see "title"
 
   @javascript @_file_upload

mod/data/tests/behat/zero_state.feature

@@ -1,4 +1,4 @@
-@mod @mod_data
+@mod @mod_data @javascript
 Feature: Zero state page (no fields created)
 
   Background:
@@ -15,17 +15,45 @@ Feature: Zero state page (no fields created)
       | activity | name               | intro | course | idnumber |
       | data     | Test database name | n     | C1     | data1    |
 
-  @javascript
+  Scenario: Teachers see buttons to manage database when there is no field created on view page
-  Scenario: Teachers see buttons to manage database when there is no field created
     Given I am on the "Test database name" "data activity" page logged in as "teacher1"
     And "Import a preset" "button" should exist
     When I click on "Import a preset" "button"
     Then I should see "Import from zip file"
     And I am on the "Test database name" "data activity" page
-    And "Create a new field" "button" should exist
+    And "Create a field" "button" should exist
-    And I click on "Create a new field" "button"
+    And I click on "Create a field" "button"
-    And I should see "Manage fields"
+    And I click on "Short text" "link"
+    And I should see "Create a field"
     And I am on the "Test database name" "data activity" page
     And "Use a preset" "button" should exist
     And I click on "Use a preset" "button"
     And I should see "Presets"
+
+  Scenario: Teachers see buttons to manage database when there is no field created on templates page
+    Given I am on the "Test database name" "data activity" page logged in as "teacher1"
+    And "Import a preset" "button" should exist
+    When I click on "Import a preset" "button"
+    Then I should see "Import from zip file"
+    And I am on the "Test database name" "data activity" page
+    And I click on "Templates" "link"
+    And "Create a field" "button" should exist
+    And I click on "Create a field" "button"
+    And I click on "Short text" "link"
+    And I should see "Create a field"
+    And I am on the "Test database name" "data activity" page
+    And I click on "Templates" "link"
+    And "Use a preset" "button" should exist
+    And I click on "Use a preset" "button"
+    And I should see "Presets"
+
+  Scenario: Teachers see buttons to manage database when there is no field created on fields page
+    Given I am on the "Test database name" "data activity" page logged in as "teacher1"
+    And I click on "Fields" "link"
+    And "Import a preset" "button" should not exist
+    And "Use a preset" "button" should not exist
+    And "Create a field" "button" should exist
+    Then I should see "No fields yet"
+    And I click on "Create a field" "button"
+    And I click on "Short text" "link"
+    And I should see "Create a field"

mod/data/upgrade.txt

@@ -22,6 +22,8 @@ information provided here is intended especially for developers.
   - data_preset_existing_importer
   - data_preset_upload_importer
 * import_setting_mappings() function has been deprecated. Use importing_preset() instead.
+* $fieldselect single_select type parameter has been deprecated for fields_action_bar class constructor, and a new action_menu
+  type parameter has been added.
 
 === 3.7 ===
 * External functions get_entries, get_entry and search_entries now return an additional field "tags" containing the entry tags.

mod/data/view.php

@@ -242,7 +242,7 @@ echo $OUTPUT->header();
 if (!$manager->has_fields()) {
     // It's a brand-new database. There are no fields.
     $renderer = $manager->get_renderer();
-    echo $renderer->render_zero_state($manager);
+    echo $renderer->render_database_zero_state($manager);
     echo $OUTPUT->footer();
     // Don't check the rest of the options. There is no field, there is nothing else to work with.
     exit;

theme/boost/scss/moodle/core.scss

@@ -18,7 +18,6 @@ $thin-scroll-bg-hover: $gray-700 !default;
 $font-size-xs: ($font-size-base * .75) !default;
 
 #region-main {
-    overflow-x: auto;
     overflow-y: visible;
     background-color: $body-bg;
 }

theme/boost/style/moodle.css

@@ -9860,7 +9860,6 @@ a.text-dark:hover, a.text-dark:focus {
  */
 /* core.less */
 #region-main {
-  overflow-x: auto;
   overflow-y: visible;
   background-color: #fff; }
 

theme/classic/style/moodle.css

@@ -9860,7 +9860,6 @@ a.text-dark:hover, a.text-dark:focus {
  */
 /* core.less */
 #region-main {
-  overflow-x: auto;
   overflow-y: visible;
   background-color: #fff; }