Maintain project selection on validation failure

2025-03-10 15:11:29 +01:00 · 2025-03-10 15:11:29 +01:00 · f3e21e0ebd
commit f3e21e0ebd
parent de18f200a7
1 changed files with 5 additions and 0 deletions
--- a/view/src/main/java/se/su/dsv/scipro/group/EditGroupPanel.java
+++ b/view/src/main/java/se/su/dsv/scipro/group/EditGroupPanel.java
@ -59,6 +59,11 @@ public class EditGroupPanel extends Panel {
            });
            add(
                new ListView<>("available_projects", availableProjects) {
+                    {
+                        // must re-use list items to maintain form component (checkboxes) state
+                        setReuseItems(true);
+                    }
+
                    @Override
                    protected void populateItem(ListItem<Project> item) {
                        CheckBox checkbox = new CheckBox("selected", new SelectProjectModel(model, item.getModel()));