JTable and filtering

Hi,
is it possible to filter data in a JTable? For example, if the user only wants to view data that contains "TOM" in the firstname column, then only rows with TOM will be displayed on the table.
How can implement that? Would I need different tablemodels for different user's selections?

Yes, it is possible. I've actually used two methods. In the first (and most complex), I built another (filter) jtable which contained field, operator, operand values for each field(column) in my other (data) jtable. The data jtable was actually populated from a SQL table which contained values which were not in the (data) jtable. The rows from the (filter) jtable were saved to the database and a stored procedure parsed it to create a query while was run against the data, which populated the (filter) jtable. The rows were joined by 'and'. They now want me to change this into a full blown query tool ((col1 > 14 or col1<3) and (col2=6 or col2=8)). EEK!
In the second, I had a predefined filter (i.e. somecolumn > 14) which was turned on & off via a checkbox. In this one, I passed a vector to the tablemodel and the tablemodel built another vector which was used to display.
Hope this helps.

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JTable allows sorting and filtering at same time

Hi All:
Any one has experience about having a JTable allows column sorting and row filtering at same time ?
I've got JTable allows sorting, as well as a JTable allows filtering; but had a hard time to combine these functionality together. It seems I can't use separate TableModel since I need perform these two operations together on on JTable.
any help is going to be greatly appreciated!

Have a look at the QuoteTableModel at www.javapractices.com/Topic162.cjp
(almost at the bottom of the page)

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Solved!
Go to Solution.

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Hello,
using VC 7.1 SP5 I have created [this|http://img232.imageshack.us/img232/2460/screenshotsr0.png] model. The webservice returns a collection of structured elements. The table is meant to display values of top-level attributes. This works as expected.
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Alexander

Hi Natty,
How are you trying to sort it?
I want to be able to sort the table by clicking on the table column headers. Furthermore, I want be able to filter the table by using the built-in table feature. However, table sorting and filtering seem to be disabled for this particular table, whereas other tables in my model provide the desired features.
Best regards
Alexander

JTable and clipboard...

Hi all!
I'm trying to copy data from JTable to system clipboard. Here's my code that is
supposed to do that except it doesn't work. Nothing happens. The system is
Windows, rigth click invokes menu with only one position - COPY, which is served
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I also tried the code above with a simple JTextField, both with text selected and not.Did my sample code use the TransferHandler??? The simple way to do it for a JTextField would be
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StringSelection testData = new StringSelection( textField.getText );
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As for the table I said that the Ctrl-C KeyStroke will invoke the default Action to copy selected data from the JTable to the Clipboard. This can be tested manually by simply using Ctrl-C. If you want to invoke it in your program then you need to get the corresponding Action from the JTable and invoke the ActionPerformed method of the Action. You can try using the
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JTable and ResultSet TableModel with big resultset

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The database table currently is about 80000 rows but the next year will be 200000 and so on ...
I know that excel has this limit but my JTable have to display more data than a simple excel work sheet.
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Hi everybody,
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How to define the order of GROUPBYs, JOINs and FILTERS in an interface?

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Edited by: Jomerce PJ on Nov 18, 2009 1:06 PM
Edited by: Jomerce PJ on Nov 18, 2009 1:06 PM

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