JComboBox event ItemChanged is called repeatedly

Hi all,
I've got an JApplet with 2 JComboBoxes. The first both of them are added to ItemListener.
When a entry of the first ComboBox is selected I delete
the contents of the second one and add other contents.
(I have to do so)
The problem :
The itemStateChanged event occurs of Combo2 occurs
after itemStateChanged of Combo1 and vice versa multiple times.
How can I avoid this. When I select an item from combo1
only this event should occure. When I select an item from combo2 only this event should occure.
public void itemStateChanged(ItemEvent ie) {
      String sName = (String)ie.getItem();
      if(ie.getSource() == ((CQdbl_Beanstandung)m_appletParent).jchoBereich) {
         if(ie.getStateChange() == ItemEvent.SELECTED) {
            //department BML-V1 and BML-V2 have the same masks
            if(sName.compareTo("BML-V2") == 0) {
               ((CQdbl_Beanstandung)m_appletParent).setBmlv2();
            } else if(sName.compareTo("BML-V1/WE") == 0) {
               ((CQdbl_Beanstandung)m_appletParent).setBmlv1we();
            } else if(sName.compareTo("BML-V1/WA") == 0) {
               ((CQdbl_Beanstandung)m_appletParent).setBmlv1wa();
            //get new form contents
            ((CQdbl_Beanstandung)m_appletParent).refreshForm();
      } else if(ie.getSource() == ((CQdbl_Beanstandung)m_appletParent).jchoVerursacher) {
         if(ie.getStateChange() == ItemEvent.SELECTED) {
            ((CQdbl_Beanstandung)m_appletParent).setKst();

make a variable itemStateThatOughtToBe
in your ItemListenrer first ask if the current itemstate is istemStateThatOughtToBe. if return else execute your normal code.
If you don't want the itemlistener to become active with this particualr change first set ItemStateTahtOughttoBe and then change the item

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Blog for (mostly LabVIEW) programmers: Tips And Tricks

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