🚀 go-pugleaf

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Hi,
I also struggled with JdbNavComboBox for a while...
and found out this..
the JdbNavComboBox  fires only the events that are
applicable to QueryDataSet it is naviagating with...

for instance
if  you have queryDataSet1 attached to jdbNavComboBox1 then
whenever u select an item in the ComboBox, it is equivalent to
navigating to that element in the queryDataSet1..
if u add a listener to Navigation event of the queryDataSet1  then
u can capture the event occurence
Hope this is clear... Feel free to ask me if not clear

Thanks
Ramanan


code example:

  JdbNavComboBox jdbNavCboLname = new JdbNavComboBox();

    jdbNavCboLname.setDataSet(queryDataSetEmp);


   queryDataSetEmp.addMasterNavigateListener(new
borland.jbcl.dataset.MasterNavigateListener() {
      public void masterNavigating(MasterNavigateEvent e) {
      }
      public void masterNavigated(MasterNavigateEvent e) {
        queryDataSetEmp_masterNavigated(e);
      }
    });

  void queryDataSetEmp_masterNavigated(MasterNavigateEvent e) {
    System.out.println("jdbNavCboLname itemState changed");
    if(jdbNavDeptName.getSelectedItem()!=null) {
     System.out.println("selected "
+jdbNavCboLname.getSelectedItem().toString());
     System.out.println("jdbNavCboLname itemState changed");
    }}


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<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<html>
Hi,
<br>I also struggled with JdbNavComboBox for a while...
<br>and found out this..
<br>the JdbNavComboBox&nbsp; fires only the events that are
<br>applicable to QueryDataSet it is naviagating with...
<p>for instance
<br>if&nbsp; you have queryDataSet1 attached to jdbNavComboBox1 then
<br>whenever u select an item in the ComboBox, it is equivalent to
<br>navigating to that element in the queryDataSet1..
<br>if u add a listener to Navigation event of the queryDataSet1&nbsp;
then
<br>u can capture the event occurence
<br>Hope this is clear... Feel free to ask me if not clear
<p>Thanks
<br>Ramanan
<br>&nbsp;
<p>code example:
<p>&nbsp; JdbNavComboBox jdbNavCboLname = new JdbNavComboBox();
<p>&nbsp;&nbsp;&nbsp; jdbNavCboLname.setDataSet(queryDataSetEmp);
<br>&nbsp;
<p>&nbsp;&nbsp; queryDataSetEmp.addMasterNavigateListener(new borland.jbcl.dataset.MasterNavigateListener()
{
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; public void masterNavigating(MasterNavigateEvent
e) {
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; public void masterNavigated(MasterNavigateEvent
e) {
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; queryDataSetEmp_masterNavigated(e);
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }
<br>&nbsp;&nbsp;&nbsp; });
<p>&nbsp; void queryDataSetEmp_masterNavigated(MasterNavigateEvent e) {
<br>&nbsp;&nbsp;&nbsp; System.out.println("jdbNavCboLname itemState changed");
<br>&nbsp;&nbsp;&nbsp; if(jdbNavDeptName.getSelectedItem()!=null) {
<br>&nbsp;&nbsp;&nbsp;&nbsp; System.out.println("selected " +jdbNavCboLname.getSelectedItem().toString());
<br>&nbsp;&nbsp;&nbsp;&nbsp; System.out.println("jdbNavCboLname itemState
changed");
<br>&nbsp;&nbsp;&nbsp; }}
<br><font size=+1></font>&nbsp;</html>

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