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    <ol> <li><code>CellFactory.Callback.call()</code> creates just one cell, not all cells in a loop</li> <li>Using <code>return</code> from a loop breaks loop execution.</li> </ol> <p>Take a look at next example, especially comments:</p> <pre><code>public class MapTableView extends Application { @Override public void start(Stage stage) { // sample data Map&lt;String, String&gt; map = new HashMap&lt;&gt;(); map.put("one", "One"); map.put("two", "Two"); map.put("three", "Three"); // use fully detailed type for Map.Entry&lt;String, String&gt; TableColumn&lt;Map.Entry&lt;String, String&gt;, String&gt; column1 = new TableColumn&lt;&gt;("Key"); column1.setCellValueFactory(new Callback&lt;TableColumn.CellDataFeatures&lt;Map.Entry&lt;String, String&gt;, String&gt;, ObservableValue&lt;String&gt;&gt;() { @Override public ObservableValue&lt;String&gt; call(TableColumn.CellDataFeatures&lt;Map.Entry&lt;String, String&gt;, String&gt; p) { // this callback returns property for just one cell, you can't use a loop here // for first column we use key return new SimpleStringProperty(p.getValue().getKey()); } }); TableColumn&lt;Map.Entry&lt;String, String&gt;, String&gt; column2 = new TableColumn&lt;&gt;("Value"); column2.setCellValueFactory(new Callback&lt;TableColumn.CellDataFeatures&lt;Map.Entry&lt;String, String&gt;, String&gt;, ObservableValue&lt;String&gt;&gt;() { @Override public ObservableValue&lt;String&gt; call(TableColumn.CellDataFeatures&lt;Map.Entry&lt;String, String&gt;, String&gt; p) { // for second column we use value return new SimpleStringProperty(p.getValue().getValue()); } }); ObservableList&lt;Map.Entry&lt;String, String&gt;&gt; items = FXCollections.observableArrayList(map.entrySet()); final TableView&lt;Map.Entry&lt;String,String&gt;&gt; table = new TableView&lt;&gt;(items); table.getColumns().setAll(column1, column2); Scene scene = new Scene(table, 400, 400); stage.setScene(scene); stage.show(); } public static void main(String[] args) { launch(); } } </code></pre>
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    1. POBinding hashmap with tableview (JavaFX)
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    1. USSergey Grinev
    1. USSergey Grinev
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    1. COThank u very much man....I have one more question suppose if we use multiple values in hashmap how to retrieve it....
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    2. COwhat do you mean by multiple values?
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    3. COMap<String, List<Integer>> map = new HashMap<String, List<Integer>>(); for e.g. this map will contain {one=[1, 11, 12],two=[2, 21, 22]}
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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.

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