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Maintain project selection on validation failure

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This commit is contained in:
Andreas Svanberg 2025-03-10 15:11:29 +01:00
parent de18f200a7
commit f3e21e0ebd
1 changed files with 5 additions and 0 deletions

5
view/src/main/java/se/su/dsv/scipro/group/EditGroupPanel.java

@ -59,6 +59,11 @@ public class EditGroupPanel extends Panel {
}); });
add( add(
new ListView<>("available_projects", availableProjects) { new ListView<>("available_projects", availableProjects) {
{
// must re-use list items to maintain form component (checkboxes) state
setReuseItems(true);
}
@Override @Override
protected void populateItem(ListItem<Project> item) { protected void populateItem(ListItem<Project> item) {
CheckBox checkbox = new CheckBox("selected", new SelectProjectModel(model, item.getModel())); CheckBox checkbox = new CheckBox("selected", new SelectProjectModel(model, item.getModel()));