Primary key column in manual tabular form

I am creating a manual tabular form and am unsure what to do for my primary key column. When I do this with the wizard, I'm allowed to specifiy a Primary Key Source Type and the Primary Key Source (my sequence). Is there a way to do this in a manual tabular form?
I'm creating the column with the call 'wwv_flow_item.display_and_save(2,hours_id) hours_id' but when I edit the 'Tabular Form Element' section, I don't have the Primary Key fields anywhere to edit...only Reference Table Owner, Reference Table/Column Name. Where can I specify the sequence?
Thanks,
Janel

In the process ApplyMRD, try specifying the 'Secondary Key Column' in the section 'Source: Multi Row Update and Delete' to the second key column in the tabular form.
I haven't tested this with your situation, but worth a shot.

Similar Messages

Hi cant see the primary key column in master detail form

I have a master detail form .In the first master form i am unable to see the primary key
Now the form is built completley and i also will like to see the primary key column visible in master report
If i had set the primary key as rowid then i could have seen the primary key ..
Now i can see the pencil icon (The eidt row pencil icon) instead of the actual primary key column . .which is a number data..
I will like that too be visible ..Can any one guide what should i do for this..
Thanks

Hi Mat,,
I am using apex 4.2 db version 11g and in the first master page i had set the value of combo which is primary key column as text
But still iam not able to see the number ..Note if i recreate the form ..with rowid as primary key i am able to see the column since the pencil icon(edit icon) is on row id..
Currently All i see is the edit icon ..I need both the edit icon and also the number ..
Thanks

Maintain primary key constraint in a tabular form

I am creating a tabular form. And i want to maintain the primary key constraint on a column. I have set the column as primary key in the back end. Now I can check whether the entered value in the form present in the table, but how I can check whether the entered value is present in the form(this case happens when user enter more than one records in a form but he hasn't saved it yet.)
One thing I have done that I have used POST but it changes the status of the form. So when user clicks the save button it doesn't show any message. Please give the solution

Hello,
check this link to avoid duplicates in a tabuler form.
http://sheikyerbouti.developpez.com/duplicates/duplicates.pdf
Regards, Khawar.

Checksum error in Manual Tabular Form

Hi everyone,
I have created 2 (manual tabular forms) on a same page but i am getting checksum error for one of the tabular form.
Here is my code:
1 st Tabular Form:
select
x.del,
x.ECGEXST_ID,
x.LEAD_CD,
x.ST_ID,
x.ENTERED_DTS,
X.ENTERED_BY_NM,
X.UPDATED_DTS,
X.UPDATED_BY_NM,
x.cks
from (
select
htmldb_item.checkbox(1,ECGEXST_ID) del,
htmldb_item.hidden(2,ECGEXST_ID) ECGEXST_ID,
htmldb_item.select_list_from_query (3, LEAD_CD,'select lead_cd , lead_cd from lslead order by display_seq ',15) LEAD_CD,
htmldb_item.select_list_from_query(5,ST_ID,'select lkup_dsc,lkup_id from lkup where lkup_grp_id = 17',25) ST_ID,
wwv_flow_item.display_and_save(6,to_char(ENTERED_DTS,'MM/DD/YYYY')) ENTERED_DTS,
au.LAST_NM || ', ' || au.FIRST_NM ENTERED_BY_NM,
wwv_flow_item.display_and_save(7,to_char(UPDATED_DTS,'MM/DD/YYYY')) UPDATED_DTS,
au1.LAST_NM || ', ' || au1.FIRST_NM UPDATED_BY_NM,
htmldb_item.md5_checksum(ECGEXDT_ID,LEAD_CD,ST_ID,ENTERED_DTS,ENTERED_BY_MSPR_ID) cks
from ECGEXST,
app_user au,app_user au1 where au.MSPR_ID(+) = ECGEXST.ENTERED_BY_MSPR_ID and au1.MSPR_ID(+) = ECGEXST.UPDATED_BY_MSPR_ID
and ECGEXDT_ID = :P65_ECGEXDT_ID
union all
select
htmldb_item.checkbox(1,null) del,
htmldb_item.hidden(2,null) ECGEXST_ID,
htmldb_item.select_list_from_query (3,null,'select lead_cd , lead_cd from lslead order by display_seq ',15) LEAD_CD,
htmldb_item.select_list_from_query(5,null,'select lkup_dsc,lkup_id from lkup where lkup_grp_id = 17',25) ST_ID,
wwv_flow_item.display_and_save(6,null) ENTERED_DTS,
null ENTERED_BY_NM,
wwv_flow_item.display_and_save(7,null) UPDATED_DTS,
null UPDATED_BY_NM,
htmldb_item.md5_checksum(null,null,null,null,null) cks
from dual) x
UPDATE PROCESS:
declare
l_cks wwv_flow_global.vc_arr2;
j pls_integer := 1;
val1 varchar2(100);
val2 varchar2(100);
begin
-- Get original MD5 checksum
select wwv_flow_item.md5(ECGEXDT_ID,LEAD_CD,ST_ID,ENTERED_DTS,ENTERED_BY_MSPR_ID) cks
BULK COLLECT INTO
l_cks
from ECGEXST where ECGEXDT_ID = :P65_ECGEXDT_ID;
-- Compare the original checksum, l_cks,
-- with submitted checksum, htmldb_application.g_fcs.
-- If they are different, raise an error.
for i in 1..l_cks.count
loop
if htmldb_application.g_fcs(i) != l_cks(i) then
rollback;
raise_application_error(
          -20001,
     'Current version of data in database has changed '||
          'since user initiated update process.');
-- return;
end if;
end loop;
-- update ECGRSTST
for i in 1..htmldb_application.g_f02.count
loop
if htmldb_application.g_f02(i) is not null then
update ECGEXST
set
ECGEXDT_ID = :P65_ECGEXDT_ID,
LEAD_CD = replace(htmldb_application.g_f03(i),'%'||'null%',NULL),
ST_ID = replace(htmldb_application.g_f05(i),'%'||'null%',NULL)
where ECGEXST_ID = htmldb_application.g_f02(i);
else
if htmldb_application.g_f03(i) is not null then
insert into ECGEXST
(ECGEXST_ID ,
ECGEXDT_ID,
LEAD_CD,
ST_ID)
values
(ECGEXST_SEQ.nextval,
:P65_ECGEXDT_ID,
replace(htmldb_application.g_f03(i),'%'||'null%',NULL),
replace(htmldb_application.g_f05(i),'%'||'null%',NULL));
end if;
end if;
end loop;
end;
The first tabular form is working fine.But for the second tabular form i am getting the checksum error.I have created a test table and checked the checksum values.The checksum values are changing.
Here is the code of my 2nd tabularform:
select
x.del,
x.ECGEXT_ID,
x.LEAD_CD,
x.T_ID,
x.ENTERED_DTS,
X.ENTERED_BY_NM,
X.UPDATED_DTS,
X.UPDATED_BY_NM,
x.cks
from (
select
htmldb_item.checkbox(11,ECGEXT_ID) del,
htmldb_item.hidden(12,ECGEXT_ID) ECGEXT_ID,
htmldb_item.select_list_from_query (13, LEAD_CD,'select lead_cd , lead_cd from lslead order by display_seq ',15) LEAD_CD,
htmldb_item.select_list_from_query(15,T_ID,'select lkup_dsc,lkup_id from lkup where lkup_grp_id = 18',25) T_ID,
wwv_flow_item.display_and_save(16,to_char(ENTERED_DTS,'MM/DD/YYYY')) ENTERED_DTS,
au.LAST_NM || ', ' || au.FIRST_NM ENTERED_BY_NM,
wwv_flow_item.display_and_save(17,to_char(UPDATED_DTS,'MM/DD/YYYY')) UPDATED_DTS,
au1.LAST_NM || ', ' || au1.FIRST_NM UPDATED_BY_NM,
htmldb_item.md5_checksum(ECGEXDT_ID,LEAD_CD,T_ID,ENTERED_DTS,ENTERED_BY_MSPR_ID) cks
from ECGEXT,
app_user au,app_user au1 where au.MSPR_ID(+) = ECGEXT.ENTERED_BY_MSPR_ID and au1.MSPR_ID(+) = ECGEXT.UPDATED_BY_MSPR_ID
and ECGEXDT_ID = :P65_ECGEXDT_ID
union all
select
htmldb_item.checkbox(11,null) del,
htmldb_item.hidden(12,null) ECGEXT_ID,
htmldb_item.select_list_from_query (13,null,'select lead_cd , lead_cd from lslead order by display_seq ',15) LEAD_CD,
htmldb_item.select_list_from_query(15,null,'select lkup_dsc,lkup_id from lkup where lkup_grp_id = 18',25) T_ID,
wwv_flow_item.display_and_save(16,null) ENTERED_DTS,
null ENTERED_BY_NM,
wwv_flow_item.display_and_save(17,null) UPDATED_DTS,
null UPDATED_BY_NM,
htmldb_item.md5_checksum(null,null,null,null,null) cks
from dual) x
UPDATE PROCESS:
declare
l_cks wwv_flow_global.vc_arr2;
j pls_integer := 1;
val1 varchar2(100);
val2 varchar2(100);
begin
-- Get original MD5 checksum
select wwv_flow_item.md5(ECGEXDT_ID,LEAD_CD,T_ID,ENTERED_DTS,ENTERED_BY_MSPR_ID) cks
BULK COLLECT INTO l_cks
from ECGEXT where ECGEXDT_ID = :P65_ECGEXDT_ID;
-- Compare the original checksum, l_cks,
-- with submitted checksum, htmldb_application.g_fcs.
-- If they are different, raise an error.
for i in 1..l_cks.count
loop
if htmldb_application.g_fcs(i) != l_cks(i) then
-- val1 := htmldb_application.g_fcs(i);
-- val2 := l_cks(i);
-- insert into test2 (val_1,val_2) values (val1,val2);
rollback;
raise_application_error(
     -20001,
     'Current version of data in database has changed '||
     'since user initiated update process.');
return;
end if;
end loop;
-- update ECGRSTST
for i in 1..htmldb_application.g_f12.count
loop
if htmldb_application.g_f12(i) is not null then
update ECGEXT
set
ECGEXDT_ID = :P65_ECGEXDT_ID,
LEAD_CD = replace(htmldb_application.g_f13(i),'%'||'null%',NULL),
T_ID = replace(htmldb_application.g_f15(i),'%'||'null%',NULL)
where ECGEXT_ID = htmldb_application.g_f12(i);
else
if htmldb_application.g_f13(i) is not null then
insert into ECGEXT
(ECGEXT_ID ,
ECGEXDT_ID,
LEAD_CD,
T_ID)
values
(ECGEXT_SEQ.nextval,
:P65_ECGEXDT_ID,
replace(htmldb_application.g_f13(i),'%'||'null%',NULL),
replace(htmldb_application.g_f15(i),'%'||'null%',NULL));
end if;
end if;
end loop;
end;
please help me in solving this.The same code its good for one tabular form and for the other it giving the checksum error.
Thanks in advance
phani

Hi patrick,
Thanks for the reply i am getting the checksum error even if i used my primary key in the select statement of the MD5 checksum.
My primary key in the second tabular form is
htmldb_item.hidden(12,ECGEXT_ID) ECGEXT_ID
so i changed the process to:
for i in 1..htmldb_application.g_f12.count
loop
if htmldb_application.g_f12(i) is not null
then
select wwv_flow_item.md5(ECGEXDT_ID,LEAD_CD,T_ID,ENTERED_DTS,ENTERED_BY_MSPR_ID) cks
BULK COLLECT INTO l_cks
from ECGEXT where ECGEXT_ID = htmldb_application.g_f12(i);
-- Compare the original checksum, l_cks,
-- with submitted checksum, htmldb_application.g_fcs.
-- If they are different, raise an error.
if htmldb_application.g_fcs(i) != l_cks(i) then
-- val1 := htmldb_application.g_fcs(i);
-- val2 := l_cks(i);
-- insert into test2 (val_1,val_2) values (val1,val2);
rollback;
raise_application_error(
     -20001,
     'Current version of data in database has changed '||
     'since user initiated update process.');
end if;
end if;
end loop;
It's not possible to use BULK COLLECT to get the MD5 checksum of all >>>rows. Because the index positions in the MD5 array and the >>>apex_application.g_fxx array index will probably not match, especially if you >>>don't order or if you are on a second page.How come the first tabular form is running i used the bulk collect in the first tabular form
HERE IS THE CODE FOR THE FIRST TABULAR FORM:
-- Get original MD5 checksum
select wwv_flow_item.md5(ECGEXDT_ID,LEAD_CD,ST_ID,ENTERED_DTS,ENTERED_BY_MSPR_ID) cks
BULK COLLECT INTO
l_cks
from ECGEXST where ECGEXDT_ID = :P65_ECGEXDT_ID;
-- Compare the original checksum, l_cks,
-- with submitted checksum, htmldb_application.g_fcs.
-- If they are different, raise an error.
for i in 1..l_cks.count
loop
if htmldb_application.g_fcs(i) != l_cks(i) then
rollback;
raise_application_error(
          -20001,
     'Current version of data in database has changed '||
     'since user initiated update process.');
-- return;
end if;
end loop;

Updating a primary key column

I have a table with two columns, both of which make up the primary key. I want the user to be able to update Column2, and to only see relevant records. So, the user should see records where Column1 = :P80_Col1.
The problem is that since Column2 is part of the primary key, Apex won't let me specify Column2 as updateable in a regular Tabular Form.
What would be the easiest way to accomplish this?

Maybe this query could shed some light on your PK's
SELECT cols.table_name,
       cols.column_name,
       cols.position,
       cons.status,
       cons.owner
FROM   all_constraints cons,
       all_cons_columns cols
WHERE cons.constraint_type = 'P'
       AND cons.constraint_name = cols.constraint_name
       AND cons.owner = cols.owner
ORDER BY cols.table_name,
          cols.position; I understand your predicament but I have this topic debated for decades and personally view composite keys as bad juju.
The safest thing might be to just add a column, leave the primary key as it is as far as the table is concerned, but use the new column as the primary key for this new tabular form.A PK is what it is, so if I understand you correctly, you cannot do that.
Jeff

Select List in Manual Tabular Form based on a previous column

I have a manual tabular form that have several columns One column (vendor) is a select list that should be based on a previous column (Vendor Type - Internal/External). So if the user selects Internal for Vendor Type, the Vendor column's select list should only contain those vendors with type of Internal. By the way, it also uses APEX collections.
select
apex_item.hidden (1,C015) STATUS,
apex_item.checkbox (2,SEQ_ID,'title="check to delete"') CHECKBOX,
case
 when (c001 is not null and c002 is not null) then
 '<a onclick="return false;" href="f?p='||:APP_ID||':20:'||:APP_SESSION||'::NO:20:P20_ID,P20_REQ_ID,P20_SEQ_ID:'||C001||','||C002||','||SEQ_ID||'"><img alt="" src="/i/ed-item.gif"></a>'
end ||
apex_item.hidden (4,C001) ID,
apex_item.hidden (5,C002) JOB_QUOTE_ID,
apex_item.date_popup2 (6,C003,'MM/DD/YYYY',11,2000,'onChange="f_set_end_date(this.id,'|| ROWNUM || ');"') ||
apex_item.select_list_from_query (7,C004,'select svcs_description d, svcs_code r from csrsr_service_codes order by 1 asc',null,'YES',null,'-Select-') || ' ' ||
apex_item.date_popup2 (8,C005,'MM/DD/YYYY',11) ||
apex_item.text (9,C006,8,15,'style="text-align:right;"') || ' ' ||
apex_item.select_list (10,C007,'Staff;S,External;E',null,'YES',null,'-Select-') ||
apex_item.select_list_from_query_xl(11,C008,'select vendor_name d, vendor_number r from csrsr_vendors_v',null,'YES',null,'-Select-') || ' ' ||
apex_item.text (12,C009,50,100,'colspan=2') COL12,
apex_item.text (13,to_char(to_number(C010),'FML999G999G999G999G990D00'),10,15,'style="text-align:right;"') AMT1,
apex_item.text (14,to_char(to_number(C011),'FML999G999G999G999G990D00'),10,15,'style="text-align:right;"') AMT2,
apex_item.text (15,to_char(to_number(C012),'FML999G999G999G999G990D00'),10,15,'style="text-align:right;"') AMT3,
apex_item.text (16,to_char(to_number(C013),'FML999G999G999G999G990D00'),10,15,'style="text-align:right;"') AMT4,
apex_item.hidden (24,C001) ||
apex_item.hidden (25,C002) ||
apex_item.hidden (3,SEQ_ID) ||
apex_item.text (17,to_char(to_number(C014),'FML999G999G999G999G990D00'),10,15,'style="text-align:right;"') CHBK_AMT,
'value' COLTYPE
from
apex_collections
where
collection_name = 'CSRSR_JOBCOSTS_C' and
C015 in ('O','U','N')
union all
select
apex_item.hidden (1,null) STATUS,
apex_item.checkbox (2,null,'title="check to delete"') CHECKBOX,
apex_item.hidden (24,null) ||
apex_item.hidden (4,null) ID,
apex_item.hidden (25,null) ||
apex_item.hidden (5,null) JOB_QUOTE_ID,
apex_item.date_popup2 (6,null,'MM/DD/YYYY',11,2000,'onChange="f_set_end_date(this.id,'|| ROWNUM || ');"') ||
apex_item.select_list_from_query (7,null,'select svcs_description d, svcs_code r from csrsr_service_codes order by 1 asc',null,'YES',null,'-Select-') || ' ' ||
apex_item.date_popup2 (8,null,'MM/DD/YYYY',11) ||
apex_item.text (9,null,8,15,'style="text-align:right;"') || ' ' ||
apex_item.select_list (10,null,'Staff;S,External;E',null,'YES',null,'-Select-') ||
apex_item.select_list_from_query_xl(11,null,'select vendor_name d, vendor_number r from csrsr_vendors_v',null,'YES',null,'-Select-') || ' ' ||
apex_item.text (12,null,50,100,'colspan=2') COL12,
apex_item.text (13,null,10,15,'style="text-align:right;"') AMT1,
apex_item.text (14,null,10,15,'style="text-align:right;"') AMT2,
apex_item.text (15,null,10,15,'style="text-align:right;"') AMT3,
apex_item.text (16,null,10,15,'style="text-align:right;"') AMT4,
apex_item.hidden (24,null) ||
apex_item.hidden (25,null) ||
apex_item.hidden (3,null) ||
apex_item.text (17,null,10,15,'style="text-align:right;"') CHBK_AMT,
'value' COLTYPE
from
dual
How can I accomplish this?
Application Express 4.1.2
Oracle 10g Rel 2
Robert

Hi,
Then you are probably looking cascading select list in tabular form?
http://dbswh.webhop.net/htmldb/f?p=BLOG:READ:0::::ARTICLE:2003800346210117
Regards,
Jari

Column Link is not working on a Manual Tabular Form

Hello,
I am having some issues creating a link on a column based on a manual tabular form (I am using Apex 4.1.1.00.27, Oracle DB 10.2.0.5.0):
On my page 1, I created a process that deletes and creates a collection based on the “emp” table; then, I have a manual tabular form based on that collection; and finally, a link on the “deptno” column of the manual tabular form that points to my Page 2 (department form) and it’s passing the parameter P2_DEPTNO:#DEPTNO#.
The problem is that when I press the link, the page is not submitting the DEPTNO value. Also, I notice that as soon as I specify the column as a link column, it does not show the value in my tabular form, but if I remove the link, it shows the value correctly.
I created an example on apex.oracle.com in case some of you want to look into it:
Workspace: EDIAZJORGE
Username: test
Password: test123
App Name: Sample App
App Number: 12231
I appreciate any ideas or suggestions on how to solve this issue.
Thank you,
Erick

Hello,
Try following code
SELECT APEX_ITEM.HIDDEN(1,C001) EMPNO,
 APEX_ITEM.TEXT(2,C002) ENAME,
 APEX_ITEM.TEXT(3,C003) JOB,
 APEX_ITEM.TEXT(4,C004) MGR,
 APEX_ITEM.TEXT(5,C005) HIREDATE,
 APEX_ITEM.TEXT(6,C006) SAL,
 APEX_ITEM.TEXT(7,C007) COMM,
 '<a href="f?p=&APP_ID.:2:&APP_SESSION.:::2:P2_DEPTNO:'||C008||'"><img src="/i/ws/small_page.gif"></a>' DEPTNO
FROM APEX_COLLECTIONS
WHERE COLLECTION_NAME = 'EMP_COLLECTION'
UNION ALL
SELECT APEX_ITEM.HIDDEN(1,NULL) EMPNO,
 APEX_ITEM.TEXT(2,NULL) ENAME,
 APEX_ITEM.TEXT(3,NULL) JOB,
 APEX_ITEM.TEXT(4,NULL) MGR,
 APEX_ITEM.TEXT(5,NULL) HIREDATE,
 APEX_ITEM.TEXT(6,NULL) SAL,
 APEX_ITEM.TEXT(7,NULL) COMM,
 APEX_ITEM.TEXT(8,NULL) DEPTNO
FROM DUALFor existing data, it will display as link and for new data, it will still display as text box.
Please note that you should display DEPTNO as standard column and not as LINK.
Regards,
Hari
Escaped < in tags :)

Missing primary key column in created form?

Please help. I am a newbie in apex.
When i create form and view it later I am missing primary key column.
HOw to make it show?
Thanks in advance.

Hi,
While creating the form based on a table/view, what have you chosen to populate the primary key value? Existing Triggers or Existing Sequences or Custom PL/SQL function?
Can you check for the Get PK pl/sql process in the page processing region of the related form page? If that function is missing then do the following steps to create the same,
Step 1 : Create a new pl/sql process.
Step 2 : Choose the Process Point as, On Submit After Computations and Validations.
Step 3 : Write the following block,
declare
function get_pk return varchar2
is
begin
    for c1 in (select TEST_SEQ.nextval next_val
               from dual) -- Create a new sequence for your requirement.
    loop
        return c1.next_val;
    end loop;
end;
begin
:P3_TEST := get_pk; -- Change the item name for your page.
end;After doing all the above, try executing the page.
Regards,
Sakthi.

How to know primary key column name form a table name in sql query

Suppose I only know the table name. How to get its primary key column name from the table name?
Thanks

Views don't have primary keys though their underlying tables might. You'd need to pick apart the view to determine where it's columns are coming from.
You can select the text of the view in question from user_views.

Display select list from query on manual tabular form

Hello,
I'm trying to display a select list from query on a manual tabular form. I'm using a collection to store the data. I can't seem to get the query to work. I can display the item as a text item. Any help would be appreciated. Thanks, Elizabeth.
SELECT
-- Notice how I'm keeping the idx value the same as the column value in the collection. This helps to keep things organized
-- I also apply an id to each entry
-- I append the error value to the empname and sal
-- The Seq_id. Usefull when hiding rows (for delete) and then submitting from
apex_item.hidden(1,x.seq_id, null, x.seq_id || '_seq_id') ||
-- The Primary Key of the column
apex_item.hidden(2, x.ceah_people_id, null, x.seq_id || '_ceah_people_id') || x.ceah_people_id ceah_people_id,
-- Employee Name
case when x.seq_id = -1
then
apex_item.select_list_from_query (3,
NULL,
'select distinct language_name d, '
|| 'language_id r from foreign_language',
'style="width:170px" ' ,
'YES',
'0',
'- Select Language -',
'x.seq_id_' || LPAD (9900 + LEVEL, 4, '0'),
NULL,
'NO'
else
apex_item.text (3,(select language_name from foreign_language where x.language_id = foreign_language.language_id),
80,
100,
'style="width:170px" readonly="readonly"',
'f32_' || LPAD (ROWNUM, 4, '0')
end
|| err.language_id language_id,
/* apex_item.text(3,x.language_id,null, null, null, x.seq_id || '_language_id') || err.language_id language_id,
-- Employee Salary
apex_item.text(4,x.proficiency, null, null, null, x.seq_id || '_proficiency') || err.proficiency ||
-- Store the sql action type as well.
apex_item.hidden(50,x.sql_action_typ, null, x.seq_id || '_sql_action_typ_id') proficiency,
-- Last but not least the row error
err.row_error
FROM (SELECT ac.c001 seq_id,
ac.c002 ceah_people_id,
ac.c003 language_id,
ac.c004 proficiency,
ac.c049 modifiable_flag,
ac.c050 sql_action_typ
FROM apex_collections ac
WHERE ac.collection_name = 'DATA_COLLECTION'
ORDER BY ac.seq_id) x,
-- Error Collection
(SELECT ac.seq_id seq_id,
ac.c002 ceah_people_id,
ac.c003 language_id,
ac.c004 proficiency,
ac.c050 row_error -- Useful when individual data is correct, however the row of data is not. Ex: start/end dates
FROM apex_collections ac
WHERE ac.collection_name = 'ERROR_COLLECTION'
ORDER BY ac.seq_id) err
WHERE x.seq_id = err.seq_id(+)

I got so frustrated I started over. I'm following the how to create a manual form.
http://www.oracle.com/technology/products/database/application_express/howtos/tabular_form.html#MANUAL
The problem I'm now having is even though I display items as hidden, there is a column holder on the report for them. If I go into the report attributes and toggle the show attribute off I cannot reference an items value in my logic. I used /&nbsp/ for the column heading but I still get the little sort arrow where the column heading should be. I tried to toggle the sort attribute off but the sort arrow still shows up. How can I use the apex_item.hidden and not get a place holder for the column on a report? Thanks, Elizabeth
Here is the code I'm using to generate the report:
select x.ceah_people_lang_id,
x.language_id,
x.proficiency,
x.ceah_people_id
from (
select apex_item.hidden(1,ceah_people_lang_id) ceah_people_lang_id,
apex_item.select_list_from_query(2,language_id,'select language_name, language_id from foreign_language') language_id,
apex_item.select_list_from_query(3,proficiency,'select name, id from proficiency') proficiency,
apex_item.hidden(4,ceah_people_id) ceah_people_id
from ceah_people_language where ceah_people_language.ceah_people_id = :P152_person_id
union all
select apex_item.hidden(1,null) ceah_people_lang_id,
apex_item.select_list_from_query(2,null,'select language_name, language_id from foreign_language') language_id,
apex_item.select_list_from_query(3,null,'select name, id from proficiency') proficiency,
apex_item.hidden(4,null) ceah_people_id
from dual) x

Manual tabular form and hidden fields

Hi,
I have a manual tabular form with some hidden fields, one for the primary key and one to handle my checkbox.
The checkbox handling I got from here:
http://htmldb.oracle.com/pls/otn/f?p=31517:123:4202825883202781:::::
Here you can see my very simple example:
http://apex.oracle.com/pls/otn/f?p=22968:3:4142231640027285:::::
My query:
select
to_char(dag,'day dd mon yyyy') dag
, HTMLDB_ITEM.HIDDEN(1,pk) pk
, htmldb_item.text(2, ben1) ben1
, htmldb_item.text(3, ben2) ben2
, htmldb_item.text(4, ben3) ben3
, htmldb_item.text(5, ben4) ben4
, htmldb_item.hidden(6, cb1) cb1_hidd
, htmldb_item.checkbox(7, ROWNUM, NULL,DECODE (cb1, 'Y', ROWNUM)) cb1
from dummy
My problem is that I don't want to show the columns hidden_pk and hidden_cb1. But if I set them to not shown they are not parsed in my html page. Maybe that's all natural but how do I handle this problem??
Any ideas?
Regards Daniel

Stick them to another item, like this
select
to_char(dag,'day dd mon yyyy') dag
, htmldb_item.text(2, ben1) || HTMLDB_ITEM.HIDDEN(1,pk) ben1
, htmldb_item.text(3, ben2) ben2
, htmldb_item.text(4, ben3) ben3
, htmldb_item.text(5, ben4) || htmldb_item.hidden(6, cb1) ben4
, htmldb_item.checkbox(7, ROWNUM, NULL,DECODE (cb1,
'Y', ROWNUM)) cb1
from dummy

No primary key column???

Hello,
I'm attempting to create an update form that connects to a mysql database. It pulls the information correctly, but it will not update...every time I hit update I get the following error(s):
"No Primary Key Column was set. (UPD_NO_PK_SET)"
...for this error, I (and several others) tried messing with the update transaction...but nothing we tried worked. The primary key column appears to be set!
The other error was:
"# tNG_update.prepareSQL*
* ERROR.Trigger_UpdatePassword_AddPassword
* ERROR.Trigger_UpdatePassword_RemoveOldPassword"
We'd like our users, once this project is finished, to be able to update not only their information, but their passwords as well. To begin, we manually assign their passwords.
Uhh...other than that, I am currently using Developers Toolbox, Dreamweaver CS3, Windows XP, Dell computer.
Any/all help is greatly appreciated.
Thank you.

Hi Rob,
I'm attempting to create an update form that connects to a mysql database. It pulls the information correctly, but it will not update...every time I hit update I get the following error(s):
"No Primary Key Column was set. (UPD_NO_PK_SET)"
...for this error, I (and several others) tried messing with the update transaction...but nothing we tried worked. The primary key column appears to be set!
could you please post the update page´s code on your server (as .txt file) and provide a link to this file ?
We'd like our users, once this project is finished, to be able to update not only their information, but their passwords as well. To begin, we manually assign their passwords
I´m sure my tutorial "Protecting your application: Update my Account" can point you in the right direction: http://www.guenter-schenk.com/tutorials/tutorial.php?id=8
Cheers,
Günter Schenk
Adobe Community Expert, Dreamweaver

Updation of table records having 5-6 primary key columns.

I have a table structure having 12 primary composite keys.I have created report + form on this table.My requirement is to update the table by using form items fields.I am taking help of url option on report attribute page of application to fetch data on form page when we click on edit link of report page.Now i am having two problems which are as follows:-
(i)I am unable to update data as requirement is to update 5 to 6 primary fields along with other non primary keys.I tried to create Pl/SQL process which will run update query but this process is not updating values.Is there any way that i could fetch data direct from database table in query rather then taking item values.Is there any other workaround?
(ii)One of the primary key column contains records which have ' , ' in them .For ex:- cluth,bearing.So when i get navigated to edit page i am only getting text displayed as clutch i.e. text before ',' is getting displayed in text field while comma and the text after this is not getting displayed in text field of form page.
Any solutions will be very helpful.
Thanks
Abhi

Hello Abhi,
>> I am unable to update data as requirement is to update 5 to 6 primary fields along with other non primary keys
APEX wizards support a composite PK with up to 2 segments only. For every other scenario, you’ll have to manually create your DML code.
If you have control over your data model, I would listen very carefully to Andre advices. Using a single segment PK is the best practice way. If you can’t add PK to your table, it seems that you’ll have to write your own DML code. The Object Browser option of creating a Package with methods on database table(s) can be a great help.
>> … I am taking help of url option … One of the primary key column contains records which have ' , ' in them …
Using the f?p notation, to pass a comma in an item value, you should enclose the characters with backslashes. For example,
\cluth,bearing\In your case, it should be the item/column notation.
http://download.oracle.com/docs/cd/E17556_01/doc/user.40/e15517/concept.htm#BCEDJBEH
Regards,
Arie.
&diams; Please remember to mark appropriate posts as correct/helpful. For the long run, it will benefit us all.
&diams; Author of Oracle Application Express 3.2 – The Essentials and More

Creating a manual tabular form on an empty table

Hi all,
I am trying to create a manual tabular form on an empty table. Is it possible to display textboxes and column headers, when I run the report I get "no data found".
Regards,

Hi Denes and thank you for your valuable input.
My problem is in fact that, I have created the tabular form by using a report region with a SQL query, something like,
select apex_item.display_and_save(1, p.bolge) bolge,
apex_item.display_and_save(2, p.hafta) hafta,
apex_item.display_and_save(3, p.yil) yil,
apex_item.display_and_save(4, p.mamul) mamul,
apex_item.display_and_save(5, p.tahmin1) tahmin1,
apex_item.display_and_save(6, p.tahmin2) tahmin2,
apex_item.display_and_save(7, p.tahmin3) tahmin3,
apex_item.display_and_save(8, p.tahmin4) tahmin4,
apex_item.display_and_save(9, p.tahmin5) tahmin5,
apex_item.display_and_save(10, p.tahmin6) tahmin6,
apex_item.display_and_save(11, p.revize4) revize4,
apex_item.display_and_save(12, p.revize5) revize5,
apex_item.display_and_save(13, p.revize6) revize6
from portal_link.v_planlama p
The problem is that, since there is no data in the table, when I run the page, I cant get the form to be rendered, and I get a nice "no data found". There should be a way to get the form rendered, hence making it available for data input.
Regards,
Onur

Issue with APEX_ITEM.CHECKBOX in Manual Tabular Form report

Hi,
I have a simple manual tabular form report with query :
SELECT
APEX_ITEM.CHECKBOX(1,order_id) ,
APEX_ITEM.TEXT(3,Ord_number) ,
APEX_ITEM.TEXT(4,ord_flag)
from
tbl_order
and a process to update the value of Ord_number & ord_flag columns for the selected (Checked) rows.
FOR i in 1..apex_application.g_f01.count
loop
UPDATE
tbl_order
SET
Ord_number = apex_application.g_f03(i),
ord_flag = apex_application.g_f04(i)
WHERE
order_id = apex_application.g_f01(i);
END LOOP;
But the values getting updated wrongly , how can I ensure the exact values is retrieved in apex_application.g_f03(i) & apex_application.g_f04(i) ?
Regards.
Benz

I think the row selector is there if you create an tabular form. However, you can create it yourself following this example:
http://apex.oracle.com/pls/otn/f?p=31517:170
Basically,
apex_item.checkbox (30,
                           '#ROWNUM#',
                           'onclick="highlight_row(this,' || ROWNUM || ')"',
                           NULL,
                           'f30_' || LPAD (ROWNUM, 4, '0')
                          ) delete_checkboxDenes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
http://www.amazon.de/Oracle-APEX-XE-Praxis/dp/3826655494
-------------------------------------------------------------------

Primary key column in manual tabular form

Similar Messages

Maybe you are looking for