gxt中的远程网格过滤器2.2.5.I无法在gxt网格上执行远程过滤

Question

StringFilter reportNameFilter=new StringFilter("reportName"); 
    StringFilter categoryFilter=new StringFilter("category"); 

    GridFilters gridFilters=new GridFilters(); 
    gridFilters.setLocal(true); 

    gridFilters.addFilter(categoryFilter); 
    gridFilters.addFilter(reportNameFilter); 

    grid = new Grid<BeanModel>(store, columns); 
    grid.setWidth(550); 
    grid.setHeight(320); 
    grid.setBorders(false); 
    grid.setStripeRows(true); 
    grid.setColumnLines(true); 
    grid.addPlugin(gridFilters); 

Answer 1

我们可以覆盖网格过滤器的Events.Deactivate和Events.Activate。 并重新配置网格页面大小，BasePagingLoader

pagingToolBar.setPageSize(getReportNames().size()); pagingToolBar.bind(loader); loader.load(0, getReportNames().size()); tempProxy = new PagingModelMemoryProxy(store.getModels()); tempLoader = new BasePagingLoader<PagingLoadResult<BeanModel>>(tempProxy); tempLoader.setRemoteSort(true); tempStore = new ListStore<BeanModel>(tempLoader); pagingToolBar.setPageSize(Integer.parseInt(listbox.getValue(listbox.getSelectedIndex()))); pagingToolBar.bind(tempLoader);
tempLoader.load(0, Integer.parseInt(listbox.getValue(listbox.getSelectedIndex()))); grid.reconfigure(tempStore, buildColumnModel()); pagingToolBar.refresh();