HI,

My report have 5 parameters , in which following parameters are mandatory
and Role name is optional

Report type (List of value)
Course
Start Date
End Date

When i run the report by feeling only mandatory parameters using Crystal report Embedded Server 2008 from application then report runs properly

but when i also provide value for optional parameter too then it is throwing an error like Database connector error.


Please suggest.


Thanks & Regards,
Aarti Parihar