How to refrash tabbed pane at a run time

hi,
I have no practice in using tabbed panes, and now I have to solve a little problem. I am running internal frame wich contains tabbedpane. The tab which opens by default contains combobox which reads its data from DB. But when I open internal frame no data exists in a combobox.
Since I change the tab and select back again the same tab data combobox reads its data. I tried to validate the tab but nothing changes.
Where is my fault?

The code that loads the data into the combo box is not being executed when you first create the internal frame. We can't tell you why since we have no idea what your code looks like.
So, trace the order of execution to see why the code is not executing.

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Hi,
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Hi,
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Hi,
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Attachments:
NoCanDo.jpg ‏28 KB

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How to refrash tabbed pane at a run time

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