How to accept both uppercase and lowercase letters when using filter search in jTable?

Question

I'm done with my filter searching and converting row index to model. Now my problem is how to accept both uppercase and lowercase letters when searching?

P.S. I am using search for my JTable

private void filter(String query) 
{
     DefaultTableModel model = (DefaultTableModel)jTable1.getModel();
     TableRowSorter<DefaultTableModel> sort = new TableRowSorter<DefaultTableModel>(model);
     jTable1.setRowSorter(sort);       
     sort.setRowFilter(RowFilter.regexFilter(query));
 }

private void jTextField1KeyReleased(java.awt.event.KeyEvent evt) 
{                                        
     int[] selection = jTable1.getSelectedRows();
for (int i = 0; i < selection.length; i++) {
 selection[i] = jTable1.convertRowIndexToModel(selection[i]);   
    String query = jTextField1.getText();      
    filter(query); }

}

Have you looked into ways to ignore case using regular expressions (maybe a quick Google)? Also I'd use a DocumentListener over KeyListener — MadProgrammer, Apr 04 '17 at 09:39
I've been searching through google but what I've seen is that it only returns true or false. — Karl Philipp Sy Fabre, Apr 04 '17 at 09:50

score 0 · Accepted Answer · edited May 23 '17 at 12:32

0

your question seems as this here: How can I perform a case-insensitive filter on a JTable? and has been already answered. Meziano

edited May 23 '17 at 12:32

Community

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answered Apr 04 '17 at 10:14

Meziane

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this is the answer that I'm looking for! Thanks you! appreciate it :) – Karl Philipp Sy Fabre Apr 04 '17 at 10:28

How to accept both uppercase and lowercase letters when using filter search in jTable?

1 Answers1