Hi Damodar,
Thanks for the reply....
We have user defined fields ( ABC and XYZ , having values a,b,c for both fileds) in Test Plan.I want to hide these two field values when changing the test case status to Droped or any status in Test lab, remaining test cases and these field values should not be change.it dependents on TC_Status, these 2 field values should be hide not the columns in test plan.
Please let me know if you have still confuse the requirement.
Thanks,
Thiru