How to make an ORDER BY clause dynamic

is there anyway to make the ORDER BY clause in an SQL query within a DB control
dynamic? I have tried to pass a String of the column name and place it in the
statement within {}, but it doesn't work

"Mark" <[email protected]> wrote:
>
is there anyway to make the ORDER BY clause in an SQL query within a
DB control
dynamic? I have tried to pass a String of the column name and place
it in the
statement within {}, but it doesn't workDid you find how ? please let me know, I also need to have a dynamic order by
clause.

Similar Messages

Order by clause Dynamic in Oracle function

How can i get order by Clause Dynamic in Oracle function
My function Returns sql query with SYS_REFCURSOR . and i will pass the order by column as input parameter
create or replace
FUNCTION TEST_SSK
p_srot number
RETURN SYS_REFCURSOR
AS
C_testssk SYS_REFCURSOR;
BEGIN
OPEN C_TESTSSK FOR
SELECT LOAN_CODE,LOAN_DATE,DUE_DATE,LOAN_AMT FROM LOAN_MASTER
order by P_SROT;
return C_testssk;
end;Edited by: user10736825 on Dec 22, 2010 11:34 AM

you can go for a dynamic query ;)
create or replace
FUNCTION TEST_SSK
p_srot number
RETURN SYS_REFCURSOR
AS
C_testssk SYS_REFCURSOR;
l_str VARCHAR2(4000);
l_order VARCHAR2(100);
BEGIN
l_str := 'SELECT LOAN_CODE,LOAN_DATE,DUE_DATE,LOAN_AMT FROM LOAN_MASTER ';
IF p_sort = 'LC'
THEN
l_order := ' ORDER BY LOAN_CODE ';
ELSIF p_sort = 'LD'
THEN
l_order := ' ORDER BY LOAN_DATE ';
END IF;
l_str := l_str || l_order ;
OPEN C_TESTSSK FOR l_str;
return C_testssk;
end;

How to make an order on repeating frame using Formula Column?

Hi All,
I have a repeating frame dependent on some query, how to make an order on this repeating frame using a formula column defined in its group and dependet on values from the query?
Note: I'm using Reports 6i

Place your formula column at the top of the itm group and set the BREAK_ORDER to assc.. or desc...
Hope this helps
Hamid
if problem solved, close the thread.

Can i assign an 'order by' clause dynamically in forms ??

I know it's possible to assign an 'order by' clause in reports with lexical parameter.
for example..
select A
from TABLE
where A is not null
&V_ORDERBY
In this, v_orderby might be 'order by name' like that,,,
can i assign an 'order by' clause dynamically IN FORMS ??
If you understan my question, please answer to me,,,ㅜㅜ

Have you tried this build-in function?
SET_BLOCK_PROPERTY('[BLOCK_NAME]', ORDER_BY, 'SORTCOL1, SORTCOL2...');
Where 'SORTCOL1, SORTCOL2...' are the table columns name.

How to use "Order by" clause dynamically on LOV values in 10g r2 forms

Hi ,
I have following requirement,please guide me.
1 Create a List Of Values with 2 fields, Code and Description
2. Do not use order by clause in record Group Query
3. Attach this LOV to a field in Form
4. When user invokes the LOV user will see two fields in LOV with header as Code and Description
5. Now when user clicks on Column Header “Code” then LOV should be sorted on Code
6. And if User clicks on Column Header “Description” then LOV should be sorted on Description
Thanks in Advance.

Kindly post this problem in this forum ->
[Forms Forum|http://forums.oracle.com/forums/forum.jspa?forumID=82]
And, close this thread by marked it as answered. ;)
Regards.
Satyaki De.

Sorting character column ( used in order by clause dynamically)

Hi,
I need help on sorting character-based numbers. Like say, I want to sort customers based on street numbers(which is a character string being used in the
order by clause) they live in.
The criteria are :
i. Numbers must take precedence.
This being a character string, 1000001 comes before 2. This shouldn't happen. And you cannot use to_number
since using it with a string having characters in it would raise an error.
ii. If only a single alphabet occurs as the last character, then treat the whole string as a number except the last character and then sort it
as if sorting a number. Something like : if you have 1000A, 200D, 200B, 1000X, the result would be 200B,200D,1000A,1000X.
iii. if a character occurs elsewhere in the string, then perform the search normally as if performing a character search.
The output of the following data :
100
A101
B100A
110C
C120B
120
100020
120C
C1100
100D
would be like :
100
100D
110C
120
120C
100020
A101
B100A
C120B
C1100
Please note that the sort is being done dynamically, so I could have access to the values of the street numbers only during run time.
Any help is really appreciated.
Thanks in advance.
Regards,
Anil.

Create a function to test whether the column is numeric :
create FUNCTION is_numeric(v_number VARCHAR2)
RETURN INTEGER
IS
l_number NUMBER;
BEGIN
IF INSTR(UPPER(v_number),'E') > 0 THEN
RETURN 0;
END IF;
l_number := TO_NUMBER(v_number);
RETURN 1;
EXCEPTION
WHEN OTHERS THEN
RETURN 0;
END;
And try this query
Assume the table name is TEST with column STREET
select * from TEST
order by case is_numeric(STREET) when 1 then LPAD(STREET,20, ' ') else STREET end
Please make sure that 20 mentioned above is the column size for STREET.
Hope this helps.
-Nags

How to make an 'order' button that works?

How do I make an 'order' button, by clicking on it, will post a pre-defined product number in a contactform?
Probably I have to use php, but I do not know how to make the correct script.
Regards, Gerald

If you just need it to pop text into a textfield, you can use javascript, something like this might do the trick for you...
<textarea id="TheText"></textarea>
<select id="DropDown">
    <option value="">None</option>
    <option value="text-one">Choice One</option>
    <option value="text-two">Choice Two</option>
    <option value="text-three">Choice Three</option>
    <option value="text-four">Choice Four</option>
</select>
<script type="text/javascript">
    var thetextbox = document.getElementById('TheText');
    var mydropdown = document.getElementById('DropDown');
    mydropdown.onchange = function(){
    thetextbox.value = this.value;
</script>
The script should come after the textbox and dropdown in your HTML.

How to make the title of screen dynamic in ABAP.

Hi experts,
I want to make the title of screen dynamic like:-
--> i have an initial screen in which program takes some input files..and having a screen title as "INPUT FILE" with a read button.
--> after clicking on read button it reads that file and shows on screen that exel file...here this screen title remains the same as "INPUT FILE" but i want it as "READ FILE". now this screen again having a button as write file.
-- > Now after clicking on this write button this file gets write in to SAP system here i want my screen title as"WRITTEN FILE".
Please help me and tell me the way to do it.
Regards,
Depque.

Hi.
Ypu should use a flag as soon as someone clic on the button, in order to keep a value.
Then in PBO Module you should ask for the value of this flag
if w_flag = abap_true ('X')
set tittlebar number01.
else.
set titlebar number02.
endif.
Please let us to know if this could help you.
Regards,
Gabriela

How to change the order by clause of a standard VO in OAF

Hi All,
I need to change only the order by clause of a standard VO (Which is attached to a messageChoice item).
Steps followed:
1)Created a custom VO by extending the standard VO .
2)VO Impl class files are not generated as seeded VO has no such class files.
3)Created a substitution
4)Imported it
5)When I try access the specific page, getting Sys Admin error without any clue about the error.
Even I tried to create the custom VO without extending the std VO ,
Still getting the same error .
Please provide your suggestions on this.
Thanks,
Thavam

When I set the FND:Diagnostics profile option , I could see what was the exact error . It was SQL Wrapper exception error.
The VO which is extended , has a dynamic where clause with bind variables. The binding style of the extended VO does not match with seeded VO. It works when the binding style is changed.
Thanks,
Thavam

How to make deployment order irrelevant

Right now I have 2 SOA projects, A and B. A calls B. I have to deploy B first, then A second. Otherwise if I deploy A before B then when I run A, I will get an error saying it can't find B.
Is there a way to make deployment order not important so we can deploy SOA projects in any order we want? In my example, I can deploy A or B in any order I want.
Thanks

Hi,
Thanks for the response.
I have already attached the shipping, production and warehouse calendar and also the transportation calendar in the means of transport in the transportaion lane.
But it still does not consider factory calendar. It does not take weekend and the holidays into account for deployment purpose.

Order by clause dynamic

Hello,
I created a radio button to sort the data in the form.
STATIC2:Date Asc;1, Date Desc;2, Activity;3
The data is only sorted by date asc and activity asc. The sort by date desc didn't work.
ORDER BY DECODE(:P20010100_SORT,1,to_char(ENTRY_DT,'dd/mm/yyyy')|| 'Asc',2,to_char(ENTRY_DT,'dd/mm/yyyy')|| 'Desc',3,ACT_ID || 'Asc',to_char(entry_dt,'dd/mm/yyyy')|| 'Asc')
Do you have an idea how to do it ?
Thanks in advance

You cant do order bys with ASC / DESC unless you dynamic sql or some trickery.
For example:
Make columns that reverse the values for you so that you are always sorting ASC.
order by decode(:somevar,
1,created,
2,to_date('01-jan-2999','dd-mon-yyyy')-(created))

How to make columns in a table dynamic

Hi,
I want to make the columns of a table dynamic.
At design time I dont know how many columns will be required.
Rows are made dynamic by using the bean concept.
Please help me in this reference(columns).
Thanks
Pooja

Hi, i don't know how you create the rows dynamically but
have you tried to use a forEach?
<af:table ...>
<af:forEach items="..." var="...">
<af:column headerText="...">
<af:outputText value="..."/>
</af:column>
</af:forEach>
</af:table>
here there is an example of a dynamic panelList:
<af:panelList rows="3" maxColumns="6">
<af:forEach items="#{bindings.ContratosView1.rangeSet}" var="li">
<af:commandLink text="#{li.Codigo}" action="Edit"/>
</af:forEach>
</af:panelList>

How to make Field "Period/Fiscal Year" dynamic in the program variant

HI All,
We have program called "RCRM_FM_ACL_ACCRUAL_RUN" which is used to calcukate accruals in CRM. This program has got a field "Period/Fiscal Year".
We want this program to run every day at specific time. So we have created a variant in order to schedule a job with program so that it runs every day and calculates the accrual.
when we create variant we need to maintain some values in the variant like fund plan id in fund plan id field and period/year in "Period/Fiscal Year". Normally for date field we have an option to make a field dynamic by selecting value "D" (Dynamic) in selection variable, so it takes date every time as current date automatically and we do not have to change it every day.
But in program *"RCRM_FM_ACL_ACCRUAL_RUN",* I could not find the option "D" for the field "Period/Fiscal Year". Because of this we have to change the "Period/Fiscal Year" manually every time when ever period/year gets changed. we want this to be done automatically.
Can any onet tell me why we are not able to find the optin "D" (Dynamic) in the program "RCRM_FM_ACL_ACCRUAL_RUN". Do we need to do any settings for that.
or
Is there any other way to full fill my requirement i.e period/year get updated automatically with current period/year every time when period/year gets changed.
Thanks in advance,
JM.

Hi,
Using function-modules "RS_VARIANT_CONTENTS" and RS_CHANGE_CREATED_VARIANT and table tvarvc, you can make your variant dynamic. You just need to write a small piece of code using these FMs.

How to make components appear and disappear dynamically.

So I admit I am from the HTML world and have been able to
dynamically control divs to make them visible and invisible, as
needed. How do you do that in Flex/Flash?
I have tried the "visible" attribute, but the component takes
up the same space when invisible leaving a big hole in the page --
very surprising. I have changed the height and width to zero (which
works) but have not been able to restore the size (since I want it
to be width=100% and it is expecting a number, not percentage.
So how do you implement hidden divs in Flex.
Thanks.
Mike

In Flex, there is a separation between "is this component
visible" vs. "does this component take screen space." Similar to
the difference in CSS between "mydiv.style.visibility = 'hidden'"
and "mydiv.style.display = 'none'".
In Flex:
// make it invisible
mything.visible = false;
// make it not take up space onscreen
mything.includeInLayout = false;

How to change tables in from clause dynamically

Hi,
I have to add some join conditions in where clause and tables in from clause based on some input parameters and data in other tables.
How can i achieve this ? I must use procedure/function or dynamic query preparation or any more alternatives?
Regards,
Krishna

Yes, you can use dynamic sql for that.
But be aware that you'll be needing to concatenate the table names in your FROM-clause, you cannot bind them...
So you'll be trashing the shared pool.
Maybe alternative approaches are possible, but you provide too little input for my crystal ball here...

How to make an ORDER BY clause dynamic

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