The 'Previous Queries' panel has 2 tabs. 'Previous Queries' tab, which lists all queries run by the user,

...

The 'Previous Queries' tab displays queries run by a user, with the most recent ones listed first. Results associated with the query can also be viewed in this tab. Both a standard i2b2 query ( ) and a Temporal query ( ) will appear in the 'Previous Queries.' Please see 3. 'Query Tool' for query types.

Find tab

The 'Find' tab provides previous query search interface. In the first combo box ( ), users can select one of the search options; search from the 'Previous Query Name', 'Previous Result Type', 'Patient Number', or any of the above categories. The second combo box ( ) allows users to set the input keyword match options; 'Containing', 'Exact', 'Starting with', or 'Ending with'. It returns the search results in the same format as 'Previous Queries' tab display.

...

1. Enter the new name of the previous query and click on the OK button.
2. The previous query will now display in the view with the new name.

   NOTE: When dragging a previous query to another view the new name will appear when it is dropped.

      

   Anchor
   pqDeletePq pqDeletePq

   Delete / Remove a Previous Query

   Users can rename a previous query from the list by selecting Delete from the pop-up menu. 
3. Using the right mouse button, click on the Previous Query to be deleted.
4. A pop-up menu will open.
5. Select Delete from the menu.
6. A message box will open asking if you are sure you want to delete the query. 

1. Click on the OK button to delete the query

   WARNING: Once you click on Delete, the previous query will be removed from the view and there is no way to restore it. Therefore, you need to make sure you want to remove it from the list.

    
    
    

   Anchor
   pqRefresh pqRefresh

   Refresh the List

   Users can refresh the list of previous queries from the list by selecting Refresh All from the pop-up menu.
2. Using the right mouse button, click on any of the previous queries in the list.
3. A pop-up menu will open.
4. Select Refresh All from the menu.
5. The list of previous queries and their status will be refreshed.

...

Anchor
pqUsePq pqUsePq

Using a Previous Query

...

1. Highlight the previous query (  /  ) by clicking on the name of the query.
2. While holding the left mouse button down, drag the previous query name to the  Anchor_GoBack_GoBack'Workplace' panel.
3. Drop the previous query into either your workplace folder or the shared folder.

...