當出現JasperViewer
並關閉它時,主框架/父項也關閉。如何防止這一點?當JasperViewer出現並關閉它時,主框架/父項也關閉
這是我的代碼..
private void cmdprintidMouseClicked(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
try {
JasperDesign jasperDesign = JRXmlLoader.load("report12.jrxml");
String sql = "select * from db1 where Company LIKE '" + txtcompany.getText() + "%'";
JRDesignQuery newQuery = new JRDesignQuery();
newQuery.setText(sql);
jasperDesign.setQuery(newQuery);
JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, null, conn);
JasperViewer.viewReport(jasperPrint);
} catch (Exception e) {
JOptionPane.showMessageDialog(null, e);
}
仍然有錯誤。 「非靜態方法setDefaultCloseOperation(int)不能從靜態上下文中引用。請幫助meeeeeeeeeeeeeeeeeeeeeeeee! –