protected void prePromptModifyContract()
{
mmgrpmain _mmgrpmain;
Query qry = this.getFirstQuery();
QueryBuildDataSource qbds;
QueryBuildRange qbrRequestID;
qry = new Query();
_mmgrpmain = args.record();
qry.dataSourceTable(tableNum(mmgrpmain)).clearRanges();
qbrRequestID = qry.dataSourceTable(tableNum(mmgrpmain)).addRange(fieldNum(mmgrpmain,id));
if (_mmgrpmain)
{
qbrRequestID.value(strFmt("%1",_mmgrpmain.id));
}
when i click report button error throing…pls help me.
Error executing code: QueryBuildDataSource object not initialized.
Stack trace
(C)\Classes\QueryBuildDataSource\clearRanges
(C)\Classes\mmgrpcontroller\prePromptModifyContract - line 18
(C)\Classes\SrsReportRunController\startOperation - line 7
(C)\Classes\mmgrpcontroller\main - line 9
}