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  1. OpenOLAT
  2. OO-4247

Catalog: table may disappear when setting a filter

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      If the catalog is filtered e.g. by upcoming courses the result may be empty and the whole table disappears from the GUI. There is no possibility to reset the filter because the controller is not put to the container.

      This patch fixes that for me:

      diff --git a/src/main/java/org/olat/repository/ui/catalog/CatalogNodeController.java b/src/main/java/org/olat/repository/ui/catalog/CatalogNodeController.java
      index fbef68d..3c930ed 100644
      --- a/src/main/java/org/olat/repository/ui/catalog/CatalogNodeController.java
      +++ b/src/main/java/org/olat/repository/ui/catalog/CatalogNodeController.java
      @@ -148,7 +148,7 @@
       		searchParams.setClosed(Boolean.FALSE);
       		
       		entryListController = new RepositoryEntryListController(ureq, wControl, searchParams, true, false, "catalog", stackPanel);
      -		if(!entryListController.isEmpty()) {
      +		if(!entryListController.isEmpty() || searchParams.getFilters() != null) {
       			mainVC.put("entries", entryListController.getInitialComponent());
       		}
       		listenTo(entryListController);
      @@ -159,7 +159,7 @@
       		searchClosedParams.setParentEntry(catalogEntry);
       		searchClosedParams.setClosed(Boolean.TRUE);
       		closedEntryListController = new RepositoryEntryListController(ureq, wControl, searchClosedParams, true, false, "catalog-closed", stackPanel);
      -		if(!closedEntryListController.isEmpty()) {
      +		if(!closedEntryListController.isEmpty() || searchClosedParams.getFilters() != null) {
       			mainVC.put("closedEntries", closedEntryListController.getInitialComponent());
       		}
       		listenTo(closedEntryListController);
      

       

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              Assignee:
              srosse Stéphane Rossé
              Reporter:
              stephan Stephan Clemenz
              Tester:
              Mandy Menzel
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