1. #1
    Ext User
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    Jan 2009
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    Default ListView Item text not displayed

    ListView Item text not displayed


    Help me, ListView not displaying the item text. It displays blank item. Following is the code

    ContentPanel listPanel = new ContentPanel();

    listPanel.add(getEntityListView());

    private ListView<EntityBeanModel> getEntityListView(){
    if(entityListView == null){
    entityListView = new ListView<EntityBeanModel>();
    entityListView.setDisplayProperty("name");
    entityListView.setSimpleTemplate("{name}");
    entityListView.setStore(getEntitiesStore());
    }
    return entityListView;
    }

    private ListStore<EntityBeanModel> getEntitiesStore(){
    if(entitiesStore == null){
    entitiesStore = new ListStore<EntityBeanModel>();
    entitiesStore.add(new EntityBeanModel("Entity 1"));
    entitiesStore.add(new EntityBeanModel("Entity 2"));
    entitiesStore.add(new EntityBeanModel("Entity 3"));
    }
    return entitiesStore;
    }



    public class EntityBeanModel extends BeanModel{

    private String name;

    public EntityBeanModel(String name){
    this.name = name;
    }

    public String getName(){
    return name;
    }

    public void setName(String name){
    this.name = name;
    }
    public String toString(){
    return name;
    }

    }

  2. #2
    Software Architect
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      0  

    Default


    Your BeanModel is incorrect. You need to use BeanModelTag for example http://www.sencha.com/blog/2008/07/1...-with-ext-gwt/

    Where did you find this code?

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