title: Two related questions on jqGrid column header filters and the advanced filtering dialog
body: <p>In developing my first ASP.NET MVC 3 app using the jqGrid to display some data, I'm using the column header filters and also allowing for the advanced filter toolbar filtering to be done.  Independently these things work pretty well.</p>
  
  <p><strong>First question -</strong> Has anyone a solution for communicating the current column header filter settings to the advanced filters?  </p>
  
  <p>As an example, a user can filter on the "Ice Cream Name" column, entering a partial name, e.g., "Chocolate", and it'll filter down to "Chocolate Explosion", "Dark Chocolate", etc. - great.  What would be nice would be to open the advanced filter and have that "contains 'Chocolate'" column filter automatically populated in the advanced filter.  I recognize that the other direction (where someone could AND or OR two values for the same column, e.g. 'Chocolate' OR 'Caramel') becomes problematic but in the other direction, it seems like it might be possible.  Perhaps this is just a setting of the grid I'm missing.  Anyone solved this?</p>
  
  <p><strong>Second question -</strong> I currently can do some filtering with the column header filters, show some result set in the grid and then go into the advanced filter dialog and set up a different filter.  That will display the correct results but the column header filters are not cleared, giving the impression that the filtering is not working.  How can I reset those column header filters after the use clicks the "Find" button on the dialog?</p>