Dynamic Manual Tabular form
Hi friends,
I have been working on a timesheet application for which i need to create a manual tabular form in apex 4.1. I created a page with 3 items based on whose values the form should be generated. I created a report region in the page with the source code as
DECLARE
v_query varchar2(10000);
BEGIN
IF :P7_RELEASE_ID is not null THEN
v_query := 'SELECT b.act_code activities,
apex_item.text (1, a.ts_wd1, 10, 10) monday,
apex_item.text (2, a.ts_wd2, 10, 10) tuesday,
apex_item.text (3, a.ts_wd3, 10, 10) wednesday,
apex_item.text (4, a.ts_wd4, 10, 10) thursday,
apex_item.text (5, a.ts_wd5, 10, 10) friday,
apex_item.text (6, a.ts_wd6, 10, 10) saturday,
apex_item.text (7, a.ts_wd7, 10, 10) sunday,
apex_item.text (8, a.ts_remarks, 70, 128) remarks
from tb_opti_emp_ts a, tb_opmi_proj_act_map b
where a.proj_ref=b.proj_ref= '||:P7_PROJ_REF||' and a.rel_id=b.rel_id= '||:P7_RELEASE_ID||' and a.emp_id= '||:P7_EMPLOYEE;
ELSE
v_query := 'SELECT 1 FROM dual WHERE 1=0';
END IF;
return(v_query);
END;
I have checked the option 'Use Generic Column Names (parse query at runtime only)' under source and the type is SQL query(pl/sql function body returning sql query)
in this the 3 page items are P7_PROJ_REF,P7_RELEASE_ID and P7_EMPLOYEE.
Now i have created a button which unconditionally branches to the same page and submits the page so on clicking it the data should be generated. I am getting the 'no data found' when the page items are blank but when i am passing legit data in the items(btw, all three are pop-up LOV's), i am getting an error
failed to parse SQL query:
ORA-00933: SQL command not properly ended.
Please I have been working for hours but not getting the solution...
Anyone with solution plz.............
Put your actual query in the report region SQL Query box, Specifying SQL Query as opposed to Function Returning SQl Query
As follows:
SELECT b.act_code activities,
apex_item.text (1, a.ts_wd1, 10, 10) monday,
apex_item.text (2, a.ts_wd2, 10, 10) tuesday,
apex_item.text (3, a.ts_wd3, 10, 10) wednesday,
apex_item.text (4, a.ts_wd4, 10, 10) thursday,
apex_item.text (5, a.ts_wd5, 10, 10) friday,
apex_item.text (6, a.ts_wd6, 10, 10) saturday,
apex_item.text (7, a.ts_wd7, 10, 10) sunday,
apex_item.text (8, a.ts_remarks, 70, 128) remarks
from tb_opti_emp_ts a, tb_opmi_proj_act_map b
where a.proj_ref=b.proj_ref= :P7_PROJ_REF and a.rel_id=b.rel_id= :P7_RELEASE_ID and a.emp_id= :P7_EMPLOYEE;In the conditions for the report region to display specify ITEM NOT NULL and P7_RELEASE_ID (without the colon) in the Expression 1 box
Similar Messages
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Query for create manual tabular form using apex collection using item textfield with autocomplete
can we create a manual tabular form inside item textfield with autocomplete ?
how it is possible?
with Apex_item API used for this item.
i used this code for creat cascading select list
select seq_id,
APEX_ITEM.SELECT_LIST_FROM_QUERY(
p_idx => 1,
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p_query => 'SELECT C001 D
, C002 R
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p_show_null => 'Yes',
p_null_value => null,
p_null_text => '- Select name -',
p_item_id => 'f01_'|| LPAD (ROWNUM, 4, '0'),
p_item_label => 'Label for f01_#ROWNUM#',
p_show_extra => 'NO') name,
APEX_ITEM.SELECT_LIST_FROM_QUERY(
p_idx => 2,
p_value => c002,
p_query => ' SELECT null d, null r FROM dual WHERE 1 = 2
p_attributes => 'style="width:150px"',
p_show_null => 'Yes',
p_null_value => null,
p_null_text => '- Select name -',
p_item_id => 'f02_'|| LPAD (ROWNUM, 4, '0'),
p_item_label => 'Label for f02_#ROWNUM#',
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from apex_collections
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It is fine .
but i want item in tabular form textfield with autocomplete and remove select list. my requirement is using textfield with autocomplete select a employee name and second item textfield with autocomplete display dependent perticular employee related multiple task.
how it is created.i have no idea related textfield with autocomplete.Please help me....pt_user1
I understand that the add row button is currently doing a submit.
To not submit the page you need a dynamic action on the page.
Does the javascript function addRow do what you want?
Otherwise have a look at the following two threads Add row in manual tabular form using dynamic action and Accessing Tabular Form & Add Elements to Collection without Page Submit.
You're process could be something like:
Add the new values to the collection using the idea's in the second thread and at the same time add the new row.
And as second action refresh your tabular form.
If you get stuck set up what you have done on apex.oracle.com using the tables from the demo application.
Nicolette -
Hi friends,
I am new to Apex and am making a timesheet application. I have 2 main tables which I am using and their structures are as follows:
TB_OPMI_PROJ_ACT_MAP:
PROJ_REF VARCHAR2
REL_ID VARCHAR2
ACT_CODE VARCHAR2
TB_OPTI_EMP_TS:
PROJ_REF VARCHAR2
REL_ID VARCHAR2
EMP_ID VARCHAR2
ACT_CODE VARCHAR2
TS_WDI NUMBER
TS_WD2 NUMBER
TS_WD3 NUMBER
TS_WD4 NUMBER
TS_WD5 NUMBER
TS_WD6 NUMBER
TS_WD7 NUMBER
TS_REMARKS VARCHAR2
TS_STATUS VARCHAR2
Now I have to create a manual tabular form based on data from these 2 tables and either insert or update data into the timesheet table.
The page structure is such that I have created page items for emp_id, proj_ref and rel_id(all are LOV’s). And there is a button that submits the page. So when the user inputs the data and clicks on submit, the report whose source code is as follows shows up with data from both tables:
DECLARE
v_query varchar2(10000);
BEGIN
IF :P7_RELEASE_ID is not null THEN
v_query := 'SELECT b.act_code activities,
apex_item.text (1, a.ts_wd1, 10, 10) monday,
apex_item.text (2, a.ts_wd2, 10, 10) tuesday,
apex_item.text (3, a.ts_wd3, 10, 10) wednesday,
apex_item.text (4, a.ts_wd4, 10, 10) thursday,
apex_item.text (5, a.ts_wd5, 10, 10) friday,
apex_item.text (6, a.ts_wd6, 10, 10) saturday,
apex_item.text (7, a.ts_wd7, 10, 10) sunday,
apex_item.text (8, a.ts_remarks, 70, 128) remarks
from tb_opti_emp_ts a, tb_opmi_proj_act_map b
WHERE a.proj_ref = b.proj_ref
AND a.rel_id = b.rel_id
AND a.act_code = b.act_code
AND a.emp_id = '''||:P7_EMPLOYEE||'''
AND b.rel_id = '''||:P7_RELEASE_ID||'''
AND a.proj_ref = '''||:P7_PROJ_REF||''';';
ELSE
v_query := 'SELECT 1 FROM dual WHERE 1=0';
END IF;
return(v_query);
END;
Now this query is working fine. The data in the tb_opmi_proj_act_map is basically the activities mapped on each project reference and release id.
Now when there is no corresponding data for the emp_id,proj_ref,rel_id and act_code in the main timesheet table, even then I need to generate to a tabular form structure with all the activities listed for the input proj_ref and rel_id and the 8 respective columns for the days of the week and remarks for each row or activity. I don’t know how to progress and am stuck. I just had a thought of modifying my region source a bit something like this.
DECLARE
v_query varchar2(10000);
v_count number;
BEGIN
+Select count(*) into v_count from tb_opti_emp_ts where emp_id=P7_EMPLOYEE and proj_ref=P7 PROJREF and rel_id=P7_REL_ID;+
IF (:P7_RELEASE_ID is not null) and (v_count>0) THEN
v_query := 'SELECT b.act_code activities,
apex_item.text (1, a.ts_wd1, 10, 10) monday,
apex_item.text (2, a.ts_wd2, 10, 10) tuesday,
apex_item.text (3, a.ts_wd3, 10, 10) wednesday,
apex_item.text (4, a.ts_wd4, 10, 10) thursday,
apex_item.text (5, a.ts_wd5, 10, 10) friday,
apex_item.text (6, a.ts_wd6, 10, 10) saturday,
apex_item.text (7, a.ts_wd7, 10, 10) sunday,
apex_item.text (8, a.ts_remarks, 70, 128) remarks
from tb_opti_emp_ts a, tb_opmi_proj_act_map b
WHERE a.proj_ref = b.proj_ref
AND a.rel_id = b.rel_id
AND a.act_code = b.act_code
AND a.emp_id = '''||:P7_EMPLOYEE||'''
AND b.rel_id = '''||:P7_RELEASE_ID||'''
AND a.proj_ref = '''||:P7_PROJ_REF||''';';
ELSIF (:P7_RELEASE_ID is null) then
v_query := 'SELECT 1 FROM dual WHERE 1=0';
else
[code for generating my requirement in case the input is legit and there is no data in the timesheet table.]
END IF;
return(v_query);
END;
Please could someone help me????
Also in either case, whether data is generated from the join if already existing or if no data exists, I need to then insert the data or update it accordingly and have no idea how to proceed.
I know the solution will be a lengthy one but please its urgent and I am stuck. Please any help would be greatly appreciated.
Thanks in advance……Hi all,
In response to my previous post, I would like to update that I have been able to generate my required region.
Now the final query is as follows:
DECLARE
v_query varchar2(10000);
v_count number;
BEGIN
select count(*) into v_count from tb_opti_emp_ts where emp_id=:P7_EMPLOYEE and proj_ref=:P7_PROJ_REF and rel_id=:P7_RELEASE_ID;
IF ((:P7_RELEASE_ID is not null) and (v_count>0)) THEN
v_query := 'SELECT b.act_code activities,apex_item.text (1, a.ts_wd1, 10, 10) monday,apex_item.text (2, a.ts_wd2, 10, 10) tuesday,apex_item.text (3, a.ts_wd3, 10, 10) wednesday,apex_item.text (4, a.ts_wd4, 10, 10) thursday,apex_item.text (5, a.ts_wd5, 10, 10) friday,apex_item.text (6, a.ts_wd6, 10, 10) saturday,apex_item.text (7, a.ts_wd7, 10, 10) sunday,apex_item.text (8, a.ts_remarks, 70, 128) remarks from tb_opti_emp_ts a, tb_opmi_proj_act_map b WHERE a.proj_ref = b.proj_ref
AND a.rel_id = b.rel_id
AND a.emp_id = '''||:P7_EMPLOYEE||'''
AND b.rel_id = '''||:P7_RELEASE_ID||'''
AND a.proj_ref = '''||:P7_PROJ_REF||''';';
ELSIF (:P7_RELEASE_ID is null) then
v_query := 'SELECT 1 FROM dual WHERE 1=0';
else
v_query:='select (select act_desc from tb_opmi_act_code a where a.act_code=b.act_code) as activities,apex_item.text(1,null) Monday,apex_item.text(2,null) Tuesday,apex_item.text(3,null) Wednesday,apex_item.text(4,null) Thursday,apex_item.text(5,null) Friday,apex_item.text(6,null) Saturday,apex_item.text(7,null) Sunday,apex_item.text(8,null) Remarks from tb_opmi_proj_act_map b where proj_ref='''||:P7_PROJ_REF||''' and rel_id='''||:P7_RELEASE_ID||''';';
END IF;
return(v_query);
END;
Now I have created a button which have dynamic action as its on click action. Now in the dynamic action I have to write the code for inserting/updating the data in the timesheet table.
I need help with it please its urgent.......... -
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,
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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
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APEX_ITEM.TEXT(3,Ord_number) ,
APEX_ITEM.TEXT(4,ord_flag)
from
tbl_order
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UPDATE
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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.
BenzI 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 || ')"',
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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
------------------------------------------------------------------- -
Can't get Delete Process to work on Manual Tabular Form
Help. My insert and update process works just fine. I can't get the delete process to work. I've searched the forum and found a couple of examples on what to do, but I can't get the examples to work. I get an ORA-01403: no data found error.
Report SQL:
select apex_item.checkbox (1, ceah_people_lang_id,'unchecked') delete_checkbox,
--'onclick="highlight_row(this,' || ROWNUM || ')"',
--null,
--'F1_' || LPAD (ROWNUM, 4, '0')) delete_checkbox,
Delete Process:
declare
begin
for i in 1..apex_application.g_f02.count
loop
--if apex_application.g_f01(i) = 'Y'
--then
delete from ceah_people_language
where ceah_people_lang_id = to_number(apex_application.g_f01(i));
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I've spent more time than I care to admit on the manual tabular form. Any help would be appreciated. Thanks, Elizabethselect apex_item.checkbox (1, ceah_people_lang_id,'unchecked') delete_checkbox,
--'onclick="highlight_row(this,' || ROWNUM || ')"',
--null,
--'F1_' || LPAD (ROWNUM, 4, '0')) delete_checkbox,
apex_item.hidden(2,ceah_people_lang_id)
||
apex_item.select_list_from_query(3,language_id,'select language_name, language_id from foreign_language') language_id,
apex_item.hidden(4,ceah_people_id) ||
apex_item.select_list_from_query(5,proficiency,'select name, id from proficiency') proficiency
from ceah_people_language where ceah_people_language.ceah_people_id = :P152_person_id
union all
select apex_item.checkbox
(1,
null,
'onclick="highlight_row(this,' || ROWNUM || ')"',
null,
'F1_' || LPAD (ROWNUM, 4, '0')) delete_checkbox,
apex_item.hidden(2,null) ||
apex_item.select_list_from_query(3,null,'select language_name, language_id from foreign_language',
'style="width:170px" ' ,
'YES',
'0',
'- Select Foreign Language -',
'f3_' || LPAD (9900 + ROWNUM, 4, '0'),
NULL,
'NO'
) language_id,
apex_item.hidden(4,null) ||
apex_item.select_list_from_query(5,null,'select name, id from proficiency',
'style="width:170px" ' ,
'YES',
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NULL,
'NO'
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from dual where :request = 'ADD_ROWS'
connect by level <= 2 -
How to Multi Row Update function in Manual Tabular Form
Hi All,
In my application I am using manual tabular form, for Update and insert i have written pl/sql process,
but i want to make use of MULTI_ROW_UPDATE function for update and insert operations.
How can I implement default tabular form behaviour in manual tabular form.
I am using:
Oracle Database 11g
ApEx Version 4.0
please help me, it's urgent.
thanks
MRHi Joao,
First Can u pl let us know your view is based on how many
tables?
If it is a simple view ,you can open the form in update mode
passing a parameter to it thru a procedure or thru a url or what
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1.develop a form based on a simple view
2.Call that form Thru a simple URL
3.In the above you are opening a form with module id
ex:1234567890 in update mode and change portal30 to suit
accordingly..
4.You are passing a parameter called "ABCDEF" TO "NAME" Field to
that form for querrying..
5.Now the form will be opened in update mode and all the fields
are pertaining to the parameter "ABCDEF" and you can update the
fields....
II..Now regarding the check boxes i need to know which version
of the portal are u using..As for as my knowledge goes (up to
3.0.6) there are lot of bugs with the check boxes and check box
checked value is always "yes"(if u want to insert in to the data
base).So try not to depend on checkboxes and instead Combo is
the right answer till oracle portal is free of bugs.
No triggers are required for your requirement....
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Apex_item.radiogroup using an LOV in a manual tabular form
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select apex_item.radiogroup(37,my_field) as my_field
from my_table
When I use the above query as my Region Source, it compiles fine. However, it seems as though the query won't pull in the value that currently exists in the table unless I set the Column Attribute called 'Display As' for the field to 'Standard Report Column'. When I do this, it seems to remove the capability to incorporate a LOV into the radio group. I'm attempting to incorporate a query like this into the radiogroup:
select 'YES' d, 'Y' r
from dual
UNION ALL
select 'NO' d, 'N' r
from dual
So, to recap, I can set up a Radio Group (query based LOV), but if I do, the query of the table will not pull in the current value from the table. If I change the 'Display As' Column Attribute to 'Standard Report Column', I can no longer incorporate the LOV. Please help if you have any ideas.I am not 100% sure what you are trying to do but I think I am close. Try using
SELECT apex_item.radio_group_from_query
(37,
my_field,
'SELECT ''YES'' d, ''Y'' r FROM dual
UNION ALL
SELECT ''NO'' d, ''N'' r FROM dual'
) AS my_field
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http://deneskubicek.blogspot.com/
http://www.apress.com/9781430235125
http://apex.oracle.com/pls/otn/f?p=31517:1
http://www.amazon.de/Oracle-APEX-XE-Praxis/dp/3826655494
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Problem in saving BLOB on a manual tabular form
Hi All,
I have a manual tabular form which has one column as file browse (blob). When I browse and select some file to save with the row, it saves only the name of the file, not the actual file.
The example form is available on apex.oracle.com. The page has a process called SAVE which is supposed to save the record with blob.
Workspace: bobforum
user: forum
password: abc123
Application: 39196
Page: 1
I will appreciate if someone can help.
Thanks,
ZkayHi,
What I did check, apex_application.g_fnn array do not work for this.
From Google I did found that it has work in previous APEX version.
Something has changed and e.g. Denis example for multiple file browser do not work anymore.
http://htmldb.oracle.com/pls/otn/f?p=31517:161
I did manage upload files to wwv_flow_files table when using apex_application.g_xnn.
I did add derived column to report. To HTML expression I did place
<input type="file" name="x0#ROWNUM#" />
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But I did not find way to identify file uploaded to flow files.
In After submit process apex_application.g_xnn seems have null value,
so I could not query wwv_flow_files by name column and insert file to my own table.
Regards,
Jari -
Hi everyone,
I have created a maual tabular form with the help of (HOW TO) document in OTN.For that I wrote maual update and manual delete process and evething is working fine.But in the manual update process i did not include the code to compare the checksum of the submitted data with the old data (still its working fine).But in my application i have created several manual tabular forms like this .Do the application get any problem in the futher as i am not checking the checksum.If i compare the checksum i am getting error.I decoded that error by
inserting the checksum values to a (test table).The checksum values for a row is changing even if there is no change in the data of the table.
any suggestions please
Here is my code
declare
l_cks wwv_flow_global.vc_arr2;
j pls_integer := 1;
begin
-- Get original MD5 checksum
-- select wwv_flow_item.md5( column1,column2,column3,column4) cks
-- BULK COLLECT INTO
--l_cks
-- from table;
-- 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 EMP
for i in 1..htmldb_application.g_f07.count
loop
if htmldb_application.g_f07(i) is not null then
update table
set
column2 = replace(htmldb_application.g_f08(i),'%'||'null%',NULL)
where column1 = htmldb_application.g_f07(i);
else
if htmldb_application.g_f08(i) is not null then
insert into table
( column1 ,
column2,
column3)
values
replace(htmldb_application.g_f08(i),'%'||'null%',NULL));
end if;
end if;
end loop;
end;
Thanks
phaniPhani,
I don't understand what you have working, what does not work, and what that code does (much of it is commented out). Can you put an example on apex.oracle.com that shows the problem?
Scott -
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
phaniHi 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; -
Delete Functionality in manual tabular form
Hi everyone,
I have created 2 tabular forms on the same page.everthing is working fine.Both the tabular form are able to insert and update.I am getting problem to implement the DELETE functionality in those tabular form.
I inserted this code htmldb_item.checkbox(6, id) del in the region and i created a delete process.But i am getting (no data found) error.
could anyone help me in solving this.
thanks
phani
===========================================================
DELETE PROCESS:
FOR i in 1..HTMLDB_APPLICATION.G_F01.count
LOOP
DELETE FROM (TABLE NAME)
WHERE id = HTMLDB_APPLICATION.G_F06(i);
END LOOP;
=============================================================
TABULAR FORM 1:
REGION:
select x.column1,
x.column2,
x.column3,
x.column4,
x.column5,
x.del,
x.cks
from (
select htmldb_item.hidden(1,column1) column1,
htmldb_item.text(2,column2,10) column2,
htmldb_item.text(3,column3,10) column3,
htmldb_item.text(4,column4,10) column4,
wwv_flow_item.date_popup(5,null,column5) column5,
htmldb_item.checkbox(6,column1) del,
htmldb_item.md5_checksum(column2,column3,column4,column5) cks
from TABLENAME
union all
select htmldb_item.hidden(1,null) column1,
htmldb_item.text(2,null,10) column2,
htmldb_item.text(3,null,10) column3,
htmldb_item.text(4,null,10) column4,
wwv_flow_item.date_popup(5,null,null) column5,
htmldb_item.checkbox(6,null) del,
htmldb_item.md5_checksum(null,null,null,null) cks
from dual) x
==================================================================
PROCESS:
declare
l_cks wwv_flow_global.vc_arr2;
j pls_integer := 1;
begin
-- Get original MD5 checksum
select wwv_flow_item.md5(column2,column3,column4,column5) cks
BULK COLLECT INTO
l_cks
from TABLE;
-- 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
for i in 1..htmldb_application.g_f01.count
loop
if htmldb_application.g_f01(i) is not null then
update TABLENAME
set column2= htmldb_application.g_f02(i),
column3 = htmldb_application.g_f03(i),
column4 = htmldb_application.g_f04(i),
column5 = htmldb_application.g_f05(i)
where column1 = htmldb_application.g_f01(i);
else
if htmldb_application.g_f03(i) is not null then
insert into TABLE
(column2,
column3,
column4,
column5
values
(htmldb_application.g_f02(i),
htmldb_application.g_f03(i),
htmldb_application.g_f04(i),
htmldb_application.g_f05(i));
end if;
end if;
end loop;
end;
I created the other tabular form on the same page with
htmldb_application.g_f11(i)
htmldb_application.g_f12(i)
htmldb_application.g_f13(i)
htmldb_application.g_f14(i)
used the same code.Have you got any response on this? I would like to know how to do it too. I am trying to implement a manual tabular form on a page and need this functionality.
I do know one thing. After attending the ODTUG conference last week, Raj said something about you have to process check boxes and radio groups separately from the rest of the form.
Thanks,
Michelle -
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-') || '<BR />' ||
apex_item.date_popup2 (8,C005,'MM/DD/YYYY',11) ||
apex_item.text (9,C006,8,15,'style="text-align:right;"') || '<BR />' ||
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-') || '<BR />' ||
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-') || '<BR />' ||
apex_item.date_popup2 (8,null,'MM/DD/YYYY',11) ||
apex_item.text (9,null,8,15,'style="text-align:right;"') || '<BR />' ||
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-') || '<BR />' ||
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
RobertHi,
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 -
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 / / 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 -
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,
ErickHello,
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 :)
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