Databases
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PO
 

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  1. PO
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    <p>I did some experiments and also read the documentation <a href="http://docs.oracle.com/javase/6/docs/api/javax/swing/JTable.html#setCellSelectionEnabled%28boolean%29" rel="nofollow">here</a>. It says the <code>setCellSelectionEnabled()</code> method:</p> <p>Sets whether this table allows both a column selection and a row selection to exist simultaneously. <em>When set, the table treats the intersection of the row and column selection models as the selected cells.</em></p> <p>I added two lines of code for the debugging purpose immediately before <code>showDemo()</code> to see what the selected rows and columns are after adding the rows interval:</p> <pre><code>public static void main(String[] args) { JTable table = new JTable(10, 10); table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); table.setCellSelectionEnabled(true); table.addRowSelectionInterval(6, 7); // Select 2 lines // Let's see what rows and columns have been selected System.out.println("Rows: " + Arrays.toString(table.getSelectedRows())); System.out.print("Columns: " + Arrays.toString(table.getSelectedColumns())); showDemo(new JScrollPane(table), "Select a block and some rows"); } </code></pre> <p>and I got this output:</p> <pre><code>Rows: [6, 7] Columns: [] </code></pre> <p>which explains why <code>addRowSelectionInterval</code> doesn't work as you expected. It's easy to add the missing part:</p> <pre><code> ... table.addRowSelectionInterval(6, 7); // Select 2 lines table.addColumnSelectionInterval(0, 9); // and Select ** ALL** the columns ... </code></pre> <p>Similar justification could be made for the other observation.</p>
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    1. POJTable with cell selection and multiple interval selection shows incorrect selection
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    1. USRGO
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    1. CO) not, @Anthony [please to see](http://stackoverflow.com/a/12398941/714968)
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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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