When categories are empty load all data.

Author: BenDol

src/main/java/gwt/material/design/demo/client/application/datatable/infinite/InfiniteDataTableView.java

@@ -182,7 +182,7 @@ private void updateSelectedRows(int size) {
         if(size <= 0) {
             table.getTableTitle().setText("Table Title");
             table.getScaffolding().getTopPanel().removeStyleName("active-header");
-        }else {
+        } else {
             table.getScaffolding().getTopPanel().addStyleName("active-header");
             table.getTableTitle().setText(size + word + "selected ");
         }

src/main/java/gwt/material/design/demo/client/application/datatable/table/service/FakePersonService.java

@@ -58,7 +58,7 @@ public class FakePersonService implements PersonServiceAsync {
     @Override
     public void getPeople(int startIndex, int viewSize, List<String> categories, AsyncCallback<People> async) {
         List<Person> flatData = new ArrayList<>();
-        if(categories == null) {
+        if(categories == null || categories.isEmpty()) {
             // Load all data
             for(String category : FakePersonService.categories) {
                 flatData.addAll(peopleMap.get(category));