Need group level hierarchy in Jasper server output

[saha.nabajyoti]

Hi Jasper Gurus,

We have one Crystal to Japsper migration project in our account.In crystal report there is one feature which is not there in Jasper Report.

In crystal report if you use GROUP for any column then the GROUPING VALUES are displayel in left panel of the report during report preview.Just like below.

In jasper Report we have to do same kind of Tree level Grouping hierarchy so that user may traverse from one group to another group easily by clicking those group values from the let panel.

We generally deploy the Jasper reports to Jasper Server after designing is completed.As far as I know iReport designer dont have this feature.So if anyone of you can tell me how I can create such type of grouping hirerarchy in Jasper Server

Report output ,I will be grateful to you.Please help Gurus.I am in a big trouble.Please let me know if I you find any difficulty to understand me requirement.