SelectBooleanCheckbox default value
Hi,
I can't resolve this task, which initially seemed easy.
I have selectBooleanCheckBox and a panelHeader. When checkbox is selected, panelHeader is hidden and it is shown, when checbox is not selected.
Additionally, this checkbox is bound to db column (varchar2(1), Y and N values). How can I achieve the following behavior?
Initially, the checkbox is checked and panelHeader is not shown.
A user unchecks the checkbox and submits the page. When another user opens the page with the same row data, he should see that the checkbox is not checked and the panelHeader is shown.
Currectly we can't have it working, either the checkbox becomes readonly (when we put a condition into the selected field) or it is always checked.
JDev is 11.1.1.6.
Thanks in advance for any help!
Hi,
since it is mapped to a DB column, why not exposing an attribute on the VO and then following
https://blogs.oracle.com/smuenchadf/resource/examples#163
for mapping Y / N to a boolean value?
Frank
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Hello,
I have created an attribute in slapd.user_at.conf and it is associated in slapd.user_oc.conf.
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We need the default value to run our applicatin. Can anyone help me for this issue
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K. Senthil KumarHi anandkumar,
I belive this issue can be resolved by changing the Query proprties for the perticular field.
Kindly check the Field proerties in query designer and ensure that Text is enabled ather than Key.
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How to load a default value in to a column when using sql loader
Im trying to load from a flat file using sql loader.
for 1 column i need to update using a default value
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try this code --
LOAD DATA
INFILE 'sample.dat'
REPLACE
INTO TABLE emp
empno POSITION(01:04) INTEGER EXTERNAL NULLIF empno=BLANKS,
ename POSITION(06:15) CHAR,
job POSITION(17:25) CHAR,
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)-hope this will solve ur purpose.
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Assigning a default value to a field
Hello Everyone,
Could you please tell me how to assign a default value to a field in a transparent table, so that while creating an entry even if we don't enter the value, a default value will be assigned.
Thanks,
Anbu.Like this
DATA: BEGIN OF itab OCCURS 0,
field1 TYPE c VALUE 'X'
field2 TYPE c,
END OF itab.
append itab.
append itab.
You will have by default X set in both rows for field1.
Regards
Marcin
PS: Ooops I just noticed you meant transparent table but I wrote about internal one. As long as you maintain that table using maintenance view you can use event 05 - When Creating a New Entry and set fixed value for a field there. So whenever you create new entry it will receive that value.
Edited by: Marcin Pciak on Jun 23, 2010 8:57 AM -
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I'm using SQLLDR to load data from a flat file on Oracle 10g 10.2.0.4 EE, Linux RHEL 4 update 6. Seems like my question is simple, but darned if I can't find the solution.
My source file (comma delimited extracted form a different RDBMS) has some (not all) rows where the output for a string is "", and not NULL. How do I check for empty string and add a default value in the control file? The target column is non-nullable
Here's my current control file - however, the column attributeName where sometimes the source record is "" does not get evaluated as NULL.
load data
infile 'mydata.del'
badfile 'mydata.bad'
discardfile 'mydata.dsc'
into table mydata
fields terminated by "," optionally enclosed by '"'
TRAILING NULLCOLS
(l_metadata,
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className,
attributeName "decode(:vc_attributeName,null, 'none')",
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{code}
When I tried decode with "", I received the following error:
{code}SQL*Loader-350: Syntax error at line 11.
Expecting "," or ")", found ", 'none')".
attributeName "decode(:vc_attributeName,"", 'none')", {code}
This does not work either:
{code}
load data
infile 'mydata.del'
badfile 'mydata.bad'
discardfile 'mydata.dsc'
into table mydata
fields terminated by "," optionally enclosed by '"'
TRAILING NULLCOLS
(l_metadata,
company,
className,
attributeName NULLIF attributeName = BLANKS ,"decode(:vc_attributeName,null, 'none')",
attributeDefault) I get the following in the log:
Table COMPANYMETADATA, loaded from every logical record.
Insert option in effect for this table: INSERT
TRAILING NULLCOLS option in effect
Column Name Position Len Term Encl Datatype
L_METADATA FIRST * , O(") CHARACTER
COMPANY NEXT * , O(") CHARACTER
CLASSNAME NEXT * , O(") CHARACTER
ATTRIBUTENAME NEXT * , O(") CHARACTER
NULL if ATTRIBUTENAME = BLANKS
SQL string for column : "decode(:attributeName,null, 'none')"
ATTRIBUTEDEFAULT NEXT * , O(") CHARACTER
Record 1: Rejected - Error on table COMPANYMETADATA, column ATTRIBUTENAME.
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{code}
Any help is appreciated -
Edited by: kpw on Feb 9, 2009 11:10 AMHello,
I just loaded following data successfully in my_data table using the same control file I posted. Yes it will evaluate "" as null and replace with none, remember in control file you have this option, "optionally enclosed by '"'.
#my_data.dat
"myname1", "attribname1"
"myname2", "attribname2"
"myname3", "attribname3"
"myname4", ""
#my_data.ctl
load data
into table my_data
fields terminated by "," optionally enclosed by '"'
TRAILING NULLCOLS
my_name char(30),
vc_attributeName "decode(:vc_attributeName,null, 'none', :vc_attributeName)"
{code}
Here is the output log file
{code}
Control File: my_data.ctl
Data File: mydata.dat
Bad File: mydata.bad
Discard File: none specified
(Allow all discards)
Number to load: ALL
Number to skip: 0
Errors allowed: 50
Bind array: 64 rows, maximum of 256000 bytes
Continuation: none specified
Path used: Conventional
Table MY_DATA, loaded from every logical record.
Insert option in effect for this table: INSERT
TRAILING NULLCOLS option in effect
Column Name Position Len Term Encl Datatype
MY_NAME FIRST 30 , O(") CHARACTER
VC_ATTRIBUTENAME NEXT * , O(") CHARACTER
SQL string for column : "decode(:vc_attributeName,null, 'none', :vc_attributeName)"
Table MY_DATA:
4 Rows successfully loaded.
0 Rows not loaded due to data errors.
0 Rows not loaded because all WHEN clauses were failed.
0 Rows not loaded because all fields were null.
Space allocated for bind array: 18560 bytes(64 rows)
Read buffer bytes: 1048576
Total logical records skipped: 0
Total logical records read: 4
Total logical records rejected: 0
Total logical records discarded: 0
Run began on Mon Feb 09 18:17:35 2009
Run ended on Mon Feb 09 18:17:36 2009
Elapsed time was: 00:00:00.98
CPU time was: 00:00:00.10
{code}
Hope this helps clearing your dobuts
Regards -
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Hi,
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100
101
102
103
104
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2. [100, 101,105]
3. '100', '101','105'
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Hello Experts,
We are stuck with a problem where WeBI report is created on top of BeX query and we are not able to see the default value of Bex Customer exit variable in WeBI run. Here is the complete scenario:
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Edited by: VIPUL GOYAL on Nov 23, 2011 9:44 PMHi,
See 1285993 - Support of Customer Exit Variables from BEx query into WebIntelligence via OLAP universe
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Cause
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H -
Why the default value is not the Oracle recommended?
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In Oracle 10g, the default alocated unit of Oracle ASM is 1MB. But the Oracle ducumentation states that "To ensure a higher probability of one
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It's inconsistent. What is right way?>
Why the default value is not the Oracle recommended?
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It's inconsistent. What is right way?
The default database blocksize of 10g is 8k.
>
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There is no contradiction between the documentation and your observation in this case.
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Default Value in a DFF is not getting populated in Self Service Page
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Can anybody help me out...Actually, I have narrowed down the problem. It is not quite the same.
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SUN ONE Ldap - Default value is not getting displayed
Hello,
I have created an attribute in slapd.user_at.conf and it is associated in slapd.user_oc.conf.
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Can any one help me in this for this issue.
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K. Senthil KumarI assume that you are referring to a brand new field on the second step that was not on the form of the first step. If this is the case, then you should put the field in a hidden block of the first steps form. Default values and Auto-population from shells/single record BPs only occur of the create step, even if they are not used on that step. As long as you put them on the create step (even in a hidden block) they should initialize.
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It's important to remember that DEFAULT values are only used when a column isn't specified in an INSERT or MERGE, or when the DEFAULT keyword is used. If you don't explicitly declare a DEFAULT value, Oracle implicitly defines the default value to be NULL, and the DEFAULT keyword will even work with such.
Does say this, does the possibility Exist to for example insert a default value 0 in a column (datatype number) (Default value 0) without using trigger and column is specified (e.g. I don't know from front-end if is specified)?
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John -
Default value? Trigger?
Hi all,
I got one Oracle 10g problem here, not sure you can help me or not.
If a table has a column which has "default value" setup.
Example
CREATE TABLE KENTEMP
refno number(10),
user_create varchar2(30) Default USER not null
And it also has a trigger with following contents:
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:new.user_create := 'TEST';
end if;
If I going insert a record with null value on user_create column.
In some Oracle database, the create_user will become USER, some will become "TEST".
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ThanksIn some Oracle database, the create_user will become USER, some will become "TEST". Are you running the same INSERT statement on all these databases? Because the default value gets applied before the trigger fires, and I would expect that to be consistent across all databases.
SQL> create table defval (col1 number, col2 varchar2(30) default user)
2 /
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2 /
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SQL> select * from defval
2 /
COL1 COL2
1 APC
SQL> create trigger defval_trg before insert on defval for each row
2 begin
3 if :new.col2 is null then
4 :new.col2 := 'TEST';
5 end if;
6 end;
7 /
Trigger created.
SQL> insert into defval (col1) values (2)
2 /
1 row created.
SQL> select * from defval
2 /
COL1 COL2
1 APC
2 APC
SQL> insert into defval (col1,col2) values (3, null)
2 /
1 row created.
SQL> select * from defval
2 /
COL1 COL2
1 APC
2 APC
3 TEST
SQL> Cheers, APC
Blog : http://radiofreetooting.blogspot.com/ -
Custom CAPI service - default value of varchar2 parameter
I have a Custom CAPI Service function. That function has a varchar2 parameter (argument) and I wish to set a default value NULL for that parameter.
I set Default=null, and when I generate CAPI package, my function in that package looks like this (notice the quotation marks around null):
function cs_cjn_prod_cijena
( p_nacin_prodaje in varchar2 default 'null'
return number
is ...
And it should look like this:
function cs_cjn_prod_cijena
( p_nacin_prodaje in varchar2 default null
return number
is ...
I tried setting Default Value Type to Literal, Database Function Call, Client Function Call, but it's always the same thing.
If that parameter was number or date it would generate ok.
It seems like the bug in "Generate CAPI Definition" Headstart Utility.
I know that I can make my function's code to treat the string 'null' as a null default value, but I'd like to have a "real" null as a default value.
Does anybody have a solution for this?
Thanks!
DaliborMarcel,
Thank you for your answer, but it didn't help. I have already tried using Database Function Call. This time I tried deleting the CAPI package from repository before generating it again, like you suggested, but it didn't help.
I still get: p_nacin_prodaje in varchar2 default 'null'
Which version of Create CAPI Definition utility do you have?
My version is: HSU_CAPI, Revision: 6.5.2.0 ("Help/About This Utility" in Headstart Utilities application)
Thanks again,
Dalibor -
Set Default Value of Multi-select list item
I have a multi-select list item I want to default the value of to '%' (which is really '%null%') and have it selected. I tried setting default value of item, but it doesn't take '%null%'. I also tried a computation with a static of
:P507_ITEM := '%null%'; How do you get the default value set and selected?Hi
Shijesh is right, you need to change your null return value and use that return value as your default. Try and use something of the same datatype as your real return values if you plan to use '%' to display all as it will make your queries simpler. eg.
Company A returns 1
Company B return 2
% returns 0
Then your query would be...
SELECT ...
FROM ...
WHERE company_id = DECODE(:P_COMPANY,1,1,2,2,0,company_id)
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Cheers
Ben -
Report Builder 2.0 loses parameter Null default value when deployed
When a parameter is set to a default value of (Null) and the report is saved to the sever, the default is lost when the report is re-opened in RB2. This problem doesn't seem to occur in BIDS. I've tried to use an expression to set the value to System.DBNull but this can no longer be done.
Any ideas for a work-around?
Is there a bug report open for this? I couldn't find an open bug on the Connections site and there's an issue on that site right now when submitting feedback.Paul Turley [Hitachi Consulting]
SQLServerBIBlog.comHi All,
I just had an almost identical issue using report builder 3.0 so I don't believe it is fixed. I had 4 parameters set to default to (Null) and I added a new one with identical settings but it would continually come up blank and not check the null box automatically
when going into my sub report.
To make matters worse I experimented changing one of the old parameters and it then started exhibiting the same behaviour. Using Luke's post above solved the issue (though it was Manage in my version not Administrate).
Using System.DBNull.Value resulted in it being treated as a literal string "System.DBNull.Value" and putting that in the filter for me.
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