title: How to disable edit boxes from a TInputQueryWizardPage input page?
body: <p>Is it possible to conditionally disable or hide edit boxes from a <a href="http://jrsoftware.org/ishelp/topic_scriptclasses.htm#TInputQueryWizardPage" rel="nofollow">TInputQueryWizardPage</a> input page (page created by using <a href="http://jrsoftware.org/ishelp/topic_isxfunc_createinputquerypage.htm" rel="nofollow">CreateInputQueryPage</a> function) ?</p>
  
  <p>I have 4 edit boxes and I need to disable/hide the last two of them, based on the input from the previous wizard page. How can I do it ?</p>