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I have saved blob data into mysql database and now I want to retrieve image into a jlabel. This jlabel will be inside jtable cell. I have tried this way and image does not show from database. How can I do that, need some suggestion. Thanks in advance.

public class Renderer extends DefaultTableCellRenderer {
    JLabel lbl = new JLabel("Photo");

    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,
            int row, int column) {
        lbl.setIcon(new ImageIcon(this.getClass().getResource("/cancel.png")));
        return lbl;
    }

    public JLabel setImage(JTable table, JLabel lblImage) {
        lblImage = (JLabel) getTableCellRendererComponent(table, lblImage, getFocusTraversalKeysEnabled(),
                isFocusOwner(), ERROR, ABORT);

        return lblImage;
    }
}
camickr
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coder_hasib
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    Is this question about getting an image from a database or putting an image in a `JTable`? – Ben Anderson Jun 04 '22 at 22:44
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    `JTable` can handle `Icon` cell types automatically, no need for a custom renderer. `DefaultTableCellRenderer` also extends from `JLabel`, so no need to use your own – MadProgrammer Jun 04 '22 at 23:24
  • For [example](https://stackoverflow.com/questions/35069359/trying-to-retrieve-both-text-and-blob-from-mysql-to-jtable/35072936#35072936) – MadProgrammer Jun 04 '22 at 23:27
  • Does this answer your question? [Rendering BufferedImage in JTable cell](https://stackoverflow.com/questions/14793396/rendering-bufferedimage-in-jtable-cell) – cyberbrain Jun 07 '22 at 06:30

0 Answers0