I have a report builder application in my website.
On selecting the Report Builder,we get the report models.
On selecting on of the report models,i can add certain fields.
After adding the fields, i click on Filter button and add one more column which is a dropdown.
The problem i face is,after adding that column, I get the following error "The requested list could not be retrieved because the query
is not valid or a connection could not be made to the datasource" and drop down is not populated.
when i run d same query for in Query analyzer,data is retrieved in 10 secs,so it cannot be a time out problem....
I am not able to figure out exact problem.
Can anyone suggest me something for this.