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2012-06-21T13:37:11.703
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2012-06-21T13:43:54.540
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From the <a href="http://dev.sencha.com/deploy/gxt-3.0.0/javadoc/gxt/com/sencha/gxt/widget/core/client/grid/filters/Filter.html" rel="nofollow">filter</a> javadoc : <blockquote> To add a filter to a Grid column, create an instance of a concrete subclass of Filter, passing to the constructor the ValueProvider for the column, then add the filter to a GridFilters </blockquote> Your code sample seems too restrinct and should probably be parameterized. The StringFilter should be given a ValueProvider for the property of the model object you wish to filter. Following is a simple overview of how to create a Grid with Filters. Let's say you have a class User <pre><code>public class User implements Serializable { private String name; private Integer id; // Setters and getters } public interface UserProperties extends PropertyAccess<User> { @Path("id") ModelKeyProvider<User> key(); ValueProvider<User, String> name(); } </code></pre> To create a grid that will display your users, you would do as follow <pre><code>private static final UserProperties props = GWT.create(UserProperties.class); ... // Create column config ColumnConfig<User, String> nameCol = new ColumnConfig<User, String>(props.name(), 200, "Name"); // Create column model List<ColumnConfig<User, ?>> l = new ArrayList<ColumnConfig<User, ?>>(); l.add(nameCol); ColumnModel<User> cm = new ColumnModel<User>(l); // Create User store ListStore<User> store = new ListStore<User>(props.key()); // Create your grid final LiveGridView<User> liveGridView = new LiveGridView<User>(); liveGridView.setForceFit(true); Grid<User> view = new Grid<User>(store, cm) { @Override protected void onAfterFirstAttach() { super.onAfterFirstAttach(); // Get grid data } }; // Create a String filter for the column StringFilter<User> nameFilter = new StringFilter<User>(props.name()); // Create a GridFilters GridFilters<User> filters = new GridFilters<User>(); filters.initPlugin(grid); filters.setLocal(true); filters.addFilter(nameFilter); </code></pre>
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1. POAdd filters to LiveGrid?
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1. COwell put. +1 :)
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2. COHi Thanks for your detailed reply. My code is working well with normal grid. if i try to use the live grid then it is not filtering. Does your code works with live grid? Thanks!
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Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.