| name of coumns & no. of columns [message #85276] |
Sun, 13 June 2004 21:07 |
jhsharma
Messages: 58
Registered: June 2004
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Member |
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I have a detail table I fetched the records in pl/sql table as shown below
DECLARE
TYPE EmpTabTyp IS TABLE OF lab_mesh_results%ROWTYPE
INDEX BY BINARY_INTEGER;
emp_tab EmpTabTyp;
i BINARY_INTEGER := 0;
CURSOR c1 IS SELECT * FROM lab_mesh_results
where :lab_main_serial = lab_mesh_serial and :lab_main_serial_sub=lab_mesh_serial_sub;
BEGIN
OPEN c1;
LOOP
i := i + 1;
/* Fetch entire row into record stored by ith element. */
FETCH c1 INTO emp_tab(i);
EXIT WHEN c1%NOTFOUND;
-- process data record
END LOOP;
CLOSE c1;
for i in 1..emp_tab.last loop
if emp_tab(i).lab_mesh_plus = :a1 and emp_tab(i).lab_mesh_type=:b1 then
:mesh1 :=emp_tab(i).lab_mesh_mesh;
end if;
if emp_tab(i).lab_mesh_plus = :a2 and emp_tab(i).lab_mesh_type=:b2 then
:mesh2 :=emp_tab(i).lab_mesh_mesh;
end if;
if emp_tab(i).lab_mesh_plus = :a3 and emp_tab(i).lab_mesh_type=:b3 then
:mesh3 :=emp_tab(i).lab_mesh_mesh;
end if;
if emp_tab(i).lab_mesh_plus = :a4 and emp_tab(i).lab_mesh_type=:b4 then
:mesh4 :=emp_tab(i).lab_mesh_mesh;
end if;
end loop;
END;
In the above example i do not know the no. of row returned. I want to make form to display the above items in a row. similarly i have to fetch rows from another querry on the same pattern.say viz item1,item2,item3,item4....
How can i make mesh1,mesh2,mesh3,mesh4,item1,item2,item3 the dynamically so that it will display them on the form in a row like
example 1 : form should look like as
mesh1 mesh2 mesh3 mesh4 item1 item2 item3 item4
example 2 - the same should look like as on making the querry on other
mesh1 mesh2 mesh3 item1 item2 item3
can any body will help me
using oracle 8 with d2k forms 5
thanks
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