Run a report in Form10g using Application Server

Question

I Installed Oracle Developer Suite and Oracle Business Intelligence Tools 10g (10.1.2.02).
I create a report City.jsp in Report Builder 10g.
I create a report object in Form10g. In dialog box I select use exiting file and browse the file CITY.JSP.
set property of report
and write following code in When-Button-Pressed trigger
DECLARE
     repid REPORT_OBJECT;
     v_rep VARCHAR2(100);
     rep_status VARCHAR2(20);
BEGIN
     repid := FIND_REPORT_OBJECT('CITY');
     v_rep := RUN_REPORT_OBJECT(repid);
END;
No error, No output
What is I missing ?

Answer 1

hi
try something like this.
DECLARE
repid REPORT_OBJECT;
v_rep VARCHAR2(100);
rep_status VARCHAR2(20);
plid ParamList;
vParamValue number;
BEGIN
plid := Get_parameter_List('tmp');
IF NOT Id_Null(plid) THEN
Destroy_parameter_List( plid );
END IF;
plid := Create_parameter_List('tmp');
add_parameter(plid,'p_parameter_name',text_parameter,to_char(:block.item));
Add_parameter(plid, 'PARAMFORM', TEXT_parameter, 'NO');
repid := FIND_REPORT_OBJECT('REPORT6');
SET_REPORT_OBJECT_PROPERTY(repid,REPORT_COMM_MODE,SYNCHRONOUS);
SET_REPORT_OBJECT_PROPERTY(repid,REPORT_DESTYPE,cache);
SET_REPORT_OBJECT_PROPERTY(repid,REPORT_DESFORMAT,'PDF');
SET_REPORT_OBJECT_PROPERTY(repid,REPORT_OTHER, 'paramform=no');
v_rep := RUN_REPORT_OBJECT(repid,plid);
rep_status := REPORT_OBJECT_STATUS(v_rep);
WHILE rep_status in ('RUNNING','OPENING_REPORT','ENQUEUED')
LOOP
rep_status := report_object_status(v_rep);
END LOOP;
/*Display report in the browser*/
WEB.SHOW_DOCUMENT('http://machine name:port/reports/rwservlet/getjobid'||substr(v_rep,instr(v_rep,'_',-1)+1)||'?
'||'server=report_server_name&P_parameter_name='||:block.item||
'&paramform=no');
END; sarah