i have code jdialog:
public void createui() { contentpane2 = new jpanel(); contentpane2.setlayout(new flowlayout()); contentpane2.setbackground(uimanager.getcolor("menu")); contentpane2.setborder(new emptyborder(5, 5, 5, 5)); setcontentpane(contentpane2); contentpane2.setlayout(new formlayout(new columnspec[] { columnspec.decode("149px"), columnspec.decode("max(38dlu;default):grow"), formfactory.related_gap_colspec, columnspec.decode("max(48dlu;default)"), formfactory.related_gap_colspec, formfactory.default_colspec, formfactory.related_gap_colspec, columnspec.decode("46px:grow"), formfactory.related_gap_colspec, formfactory.default_colspec,}, new rowspec[] { formfactory.related_gap_rowspec, rowspec.decode("max(20dlu;default)"), formfactory.related_gap_rowspec, rowspec.decode("14px"), formfactory.unrelated_gap_rowspec, formfactory.default_rowspec, formfactory.related_gap_rowspec, formfactory.default_rowspec, formfactory.related_gap_rowspec, formfactory.default_rowspec, formfactory.related_gap_rowspec, formfactory.default_rowspec, formfactory.related_gap_rowspec, formfactory.default_rowspec, formfactory.related_gap_rowspec, formfactory.default_rowspec, formfactory.related_gap_rowspec, formfactory.default_rowspec, formfactory.related_gap_rowspec, formfactory.default_rowspec, formfactory.related_gap_rowspec, formfactory.default_rowspec,})); jlabel lbladdnewtask = new jlabel("please fill new task information", swingconstants.center); lbladdnewtask.setverticalalignment(swingconstants.center); lbladdnewtask.settooltiptext(""); lbladdnewtask.setopaque(true); lbladdnewtask.setignorerepaint(true); lbladdnewtask.setfont(new font("verdana", font.plain, 11)); lbladdnewtask.setborder(new titledborder(uimanager.getborder("titledborder.border"), "", titledborder.leading, titledborder.top, null, color.yellow)); lbladdnewtask.setbackground(new color(255, 255, 255)); lbladdnewtask.setalignmentx(0.5f); contentpane2.add(lbladdnewtask, "1, 2, 8, 1, fill, fill"); jlabel lblchooseactivity = new jlabel("choose activity :"); contentpane2.add(lblchooseactivity, "1, 6, center, default"); final jcombobox combobox_1 = new jcombobox(); combobox_1.additem("diagnosis"); combobox_1.additem("treatment"); combobox_1.additem("medication"); combobox_1.additem("rehab"); combobox_1.additem("discharge"); contentpane2.add(combobox_1, "2, 6, left, default"); jlabel lblname = new jlabel("new task name :"); contentpane2.add(lblname, "1, 10, center, default"); textfield = new jtextfield(); contentpane2.add(textfield, "2, 10, fill, default"); textfield.setcolumns(10); jlabel lblday = new jlabel("day :"); contentpane2.add(lblday, "1, 14, center, default"); final jcombobox combobox = new jcombobox(); combobox.additem("1"); combobox.additem("2"); combobox.additem("3"); contentpane2.add(combobox, "2, 14, left, default"); final jcheckbox chckbxnewcheckbox = new jcheckbox("complication"); contentpane2.add(chckbxnewcheckbox, "2, 18"); jbutton btnadd = new jbutton("add"); btnadd.addactionlistener(new actionlistener() { public void actionperformed(actionevent arg0) { system.out.println(combobox_1.getselecteditem()); //getactivity //system.out.println(textfield.gettext()); //gettaskname if (chckbxnewcheckbox.isselected()){//if complication system.out.println("*"+textfield.gettext());//settaskname have * sign jbutton btn_6222 = new jbutton("bakar bakar"); // btn_6222.addactionlistener(deleteaction); bigpanel.add(btn_6222, "4, 3"); bigpanel.updateui(); } else{ system.out.println(textfield.gettext()); } system.out.println(combobox.getselecteditem()); //getday //system.out.println(chckbxnewcheckbox.gettext());//getcheckeditem string filename = "c:" + file.separator + "text file addcheckup class.txt"; file f = new file(filename); printwriter pw = null; try { pw = new printwriter(f); pw.println(combobox_1.getselecteditem()); if (chckbxnewcheckbox.isselected()){//if complication pw.println("*"+textfield.gettext()); } else{ pw.println(textfield.gettext()); } pw.println(combobox.getselecteditem()); pw.flush(); } catch (filenotfoundexception e) { e.printstacktrace(); }finally{ //no matter happen. close output stream always. //note closing printer not throw ioexception if(pw!=null){ pw.close(); } } joptionpane.showmessagedialog(null,"successfully added !"); } }); contentpane2.add(btnadd, "8, 20"); jdialog dialog = new jdialog(); dialog.settitle("add new task"); dialog.setdefaultcloseoperation(jframe.exit_on_close); dialog.setbounds(470, 180, 534, 323); dialog.add(contentpane2); dialog.setmodal(true); dialog.setvisible(true); } this code actionperformed of button. when button clicked, show jdialog createui() above
jbutton button_3 = new jbutton("add");//add row button_3.addactionlistener(new actionlistener() { public void actionperformed(actionevent e) { createui(); } }); the problem when click button, jdialog not showing up. try figure out what's wrong code not find it. please @ possible solution.
try calling
dialog.pack(); before setting visible.
Comments
Post a Comment