Update #86byt93eq undo button hidden if coursenotes < 2

LdesignMedia · May 28, 2024 · 4bde6bf · 4bde6bf
1 parent 9b51aa0
commit 4bde6bf
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Showing 5 changed files with 8 additions and 6 deletions.
diff --git a/amd/build/coursenotes.min.js b/amd/build/coursenotes.min.js
diff --git a/amd/build/coursenotes.min.js.map b/amd/build/coursenotes.min.js.map
diff --git a/amd/src/coursenotes.js b/amd/src/coursenotes.js
@@ -85,10 +85,11 @@ export const init = () => {
             done: (response) => {
                 if (response.status) {
                     noteHistory = response.notes;
-                    if (noteHistory.length > 0) {
+                    if (response.note_count > 1) {
                         document.getElementById('undo-button').style.display = 'block';
+                    } else {
+                        document.getElementById('undo-button').style.display = 'none';
                     }
-                    Log.log(response);
                     Log.log('Note history fetched successfully');
                 } else {
                     Log.log('Error fetching note history:', response.message);

diff --git a/externallib.php b/externallib.php
@@ -147,7 +147,7 @@ public static function fetch_notes($courseid): array {
             $notelist[] = $note->coursenote;
         }
 
-        return ['status' => true, 'notes' => $notelist];
+        return ['status' => true, 'notes' => $notelist, 'note_count' => count($notelist)];
     }
 
     /**
@@ -162,6 +162,7 @@ public static function fetch_notes_returns(): external_single_structure {
                 'notes' => new external_multiple_structure(
                     new external_value(PARAM_TEXT, 'Course note')
                 ),
+                'note_count' => new external_value(PARAM_INT, 'Number of course notes'),
             ]
         );
     }

diff --git a/templates/block.mustache b/templates/block.mustache
@@ -11,6 +11,6 @@
             </label>
             <input type="submit" value="{{#savebutton}} {{savebutton}} {{/savebutton}}">
             <button type="button" id="cancel-button">Cancel</button>
-            <button type="button" id="undo-button">Undo</button>
+            <button type="button" id="undo-button"style="display: none;">Undo</button>
         </form>
 </div>