If function on ObjectChoiceField working incorrectly.
Hi, I want my code to say, when selectedValue = 1 goto Page 1 when selectedValue = 2 goto myScreen. But when I select one of the options the ChoiceField and press my button, they always goto Page 1 and I don't know why.
Thanks for your help.
Max.
String choices[] = {"1","2","3","4","5","6","7"}; ObjectChoiceField objsel = new ObjectChoiceField("Select a Chapter",choices,0); hfm2.add(objsel); add(hfm2); final String selectedValue = choices[objsel.getSelectedIndex()]; ButtonField mySubmitButton = new ButtonField("Go To Chapter",ButtonField.CONSUME_CLICK); hfm.add(mySubmitButton); add(hfm); mySubmitButton.setChangeListener(new FieldChangeListener(){ public void fieldChanged(Field Field, int context){ if(selectedValue.equals("1")) { Page1 page1 = new Page1(); UiApplication.getUiApplication().popScreen(Ui.getUiEngine().getActiveScreen()); UiApplication.getUiApplication().pushScreen(page1); } else if(selectedValue.equals("2")) { MyScreen myScreen = new MyScreen(); UiApplication.getUiApplication().popScreen(Ui.getUiEngine().getActiveScreen()); UiApplication.getUiApplication().pushScreen(myScreen); } }});
you set the value of selectedValue outside your fieldChangeListener.
Tags: BlackBerry Developers
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