<p>Hello everyone,</p>
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<p>I was wondering how to update the parameter dialog box in the following way:</p>
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<p>After clicking on a particular checkbox within the parameter dialog box, I would like the parameter dialog box to be updated with two other checkboxes (and their respective text) that appear underneath the first checked checkbox.</p>
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<p>Also, if the first checkbox is unchecked, then I'd like that the other two checkboxes to not be shown. </p>
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<p>How would I do this within BIRT?</p>
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