All Rows not displaying

Question

Hi
i have two regions. Region 1 is check box region where you check the columns and region2 displays report of checked columns. Region two is displayed when submit button is pressed in region1
Now I have report is set up with 15 rows per page so when I click on next page, it region 2 does not appear.
Can somebody help me
Thanks
Sunil

Answer 1

That what I am doing.
Here's the code to prepare the sql statement
DECLARE
p_str VARCHAR2(2000);
p_col_head varchar2(300);
l_selected HTMLDB_APPLICATION_GLOBAL.VC_ARR2;
p_flg CHAR(1);
p_spcl_instr char(200);
BEGIN
if :P4_CHK IS NOT NULL THEN
l_selected := HTMLDB_UTIL.STRING_TO_TABLE(:P4_CHK);
P_FLG := 'N';
FOR i IN 1..l_selected.count
loop
SELECT COLUMN_NAME, SPCL_INSTR INTO p_col_head, p_spcl_instr FROm DISPLAY_COLUMNS WHERE TRIM (COLUMN_ID) = TRIM(l_selected(i)) AND OBJECT_NAME = 'UALDBA_V';
if i = 1 then
p_str := 'SELECT ' || l_selected(i) || ' "' || p_col_head || '" ';
else
if p_spcl_instr is not null then
p_str := p_str || ', ' || p_spcl_instr || ' "' || p_col_head || '" ';
else
p_str := p_str || ', ' || l_selected(i) || ' "' || p_col_head || '" ';
end if;
end if;
P_FLG := 'Y';
end loop;
if P_FLG = 'Y' then
p_str := p_str || ' FROM UALDBA_V';
end if;
ELSE
P_FLG := 'N';
FOR CV_REC in (SELECT * FROM DISPLAY_COLUMNS WHERE DISPLAY_FLG = 'Y' AND OBJECT_NAME = 'UALDBA_V' ORDER By HIER_ID )
loop
if CV_REC.HIER_ID = 1 then
p_str := 'SELECT ' || cv_rec.COLUMN_ID || ' "' || cv_rec.COLUMN_NAME || '" ';
else
if cv_rec.spcl_instr is not null then
p_str := p_str || ', ' || cv_rec.spcl_instr || ' "' || cv_rec.COLUMN_NAME || '" ';
else
p_str := p_str || ', ' || cv_rec.COLUMN_ID || ' "' || cv_rec.COLUMN_NAME || '" ';
end if;
end if;
P_FLG := 'Y';
end loop;
if P_FLG = 'Y' then
p_str := p_str || ' FROM UALDBA_V';
end if;
END IF;
return p_str;
END;
And this does return rows but on moving to next or previuos page, I have to submit it again