Grouping in Grid is not working for records if there are many

I have written a list grid which is retrieving data from a data source and I have done a group on a column in the list grid of smart client using the attribute

groupByField: 'RQ0_STATUS'


Now if the data source has fetched only few records then the group is happening properly. If its fetching more records the grouping the not properly happening.

I have attached the list grid jsp code and the screen shots of our screen to give you an idea.

Hope you would reply ASAP.
Awaiting your feedback.

Version : SmartClient_v90p_2014-03-07_PowerEdition

Attached Images

	group.png (41.0 KB)
	group_issue.png (58.6 KB)

Attached Files

jsp_file.txt (1.9 KB)