Query panel between operator issue

Question

Hi,
I'm using Jdeveloper 11.1.2.3.0.
I have a view criteria with Equal to operator for employee id, selected Show Operator as always.
Dropped it as a Query Panel with Table on a jsf page.
On the query panel, selected operator as Between. When i enter From Field value in the query panel and click on Search, entire query is executing and estimated row count on the vo is showing the total number of records in the VO and then throwing an error Attribute Employee Id is required.
How can i stop executing the query or how can i populate To field value when From field value is entered?
As I have used Equal to while defining the VC, i provided the bind variable as pEmpId. When i use Between operator and entered both values, to field value is going to vc_temp_1 variable.
How can i populate value into this at run time.
Thanks,
Vinod

Answer 1

Maybe you can try to reset QueryModel, something like this:
QueryModel queryModel = queryComponent.getModel(); 
QueryDescriptor queryDescriptor = queryComponent.getValue(); 
queryModel.reset(queryDescriptor); 
queryComponent.refresh(FacesContext.getCurrentInstance());
AdfFacesContext.getCurrentInstance().addPartialTarget(queryComponent);Sorry, I don't have any more ideas :(
Dario