Share
Report
233Hello,
im developing a custom ssrs report, i need it to print data based on selected sales line itemid. so lets say i have a sales order with 3 sales lines, and i select the 1st row, it should get me the data based on the first row's itemid ,knowing that each row has a different itemID. i developed the Contract, controller and DP classes. after debugging the code, i found that in the processReportParameters() method in the controller class, the buffer "contract" is always null, which is related to the contract class. when i try to print the report, its giving always error that "Something went wrong while generating the report. Please try again."
i would appreciate your help in my issue.
Thanks
[DataContractAttribute]
class ContractClasz
{
private ItemId itemId;
[DataMemberAttribute('ItemId')]
public ItemId parmItemId(ItemId _itemId = itemId)
{
itemId = _itemId;
return itemId;
}
}public class SalesControllerClasz extends SrsReportRunController
{
protected void PrePromptModifyContract()
{
ContractClasz contract = this.parmReportContract().parmRdpContract();
this.processReportParameters(contract);
}
void processReportParameters(ContractClasz _contract)
{
ContractClasz contract;
SalesTable SalesTable;
SalesLine SalesLine;
if(this.parmArgs().record().TableId == tableNum(SalesLine))
{
if(this.parmArgs() && this.parmArgs().record())
{
contract = this.parmReportContract().parmRdpContract() as ContractClasz ;
SalesLine = this.parmArgs().record();
}
_contract.parmItemId(SalesLine.ItemId);
}
}
public static void main(Args _args)
{
SalesControllerClasz controller = new SalesControllerClasz();
controller.parmArgs(_args);
controller.parmReportName(ssrsReportStr(ReportTTT, Design));
controller.startOperation();
}
}
Categories:
All responses (
Answers (
