TATA Consultancy Services Limited
Last activity: 29 Dec 2021 8:23 EST
Report definition source ina table for pagelist property
Requirement: I want to populate data for table which propeties are page list property.
The table is linked with different class i.e child class
When I select one drop down value(which is in another class i.e parent class), on change of drop down value the table data will be populated.
I wrote one RD and using class join I can fetch the data from two tables but when I am assigning this RD as a source of the table, getting null pointer exception and also parameter which I am passing in the RD that property is in parent class as mentioned above.
Can anyone tell me how to achieve this requirement?
Note: A is the drop down value which is in parent class and B is table which is in child class. On change of A, B will be populated.