Conditionally Auto-Executing af:query Search Form Based on User Input

I read post 160 in "Not Yet Documented ADF Sample Applications"
I have a question. How can I create a view Criteria in view ListOfValidDnames with a parameter that is the filter Loc choosed in ListOfValidLocs.
Let me explain. The user digits or chooses 1700 in field Loc using ListOfValidLocs. I want to filter ListOfValidDnames with 1700.
Thanks

See this demo:
http://blogs.oracle.com/shay/2011/01/dependent_lovs_in_an_afquery_c.html

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Dynamic sql query for report based on user input

Hi everyone,
I have built custom search fields (name, date born, gender etc.) in the search region and in the results region a report need to be displayed.
Now I'm not very experienced with Apex or Oracle sql, but could anyone telll me how to first check if a user filled in a field and then build a query based upon what field the user filled in to submit.
Any help would be appreciated, thanks in advance.
regards,
Cleo
Edited by: Cleopatra on Jan 18, 2011 5:51 AM

Hi, Cleopatra. Welcome to OTN!
If you don't have too many fields instead of checking to see if they're filled in you can use OR conditions in yoru WHERE_CLAUSE to check for NULLS to ignore NULLS, something like (you will have to test this carefully!)
AND some_column = NVL(:P24_1,some_column)the idea being that if the field is NULL then the column will match itself - in this case assuming the column itself does not have a null value

Query Based On User Input

Hello,
Is there a way that I can get Discoverer to run different queries based on user input? In other words, I have two parameters "A" and "B". If the user enters a value for "A", execute QUERY1. If the user enters a value for "B", execute QUERY2. If both parameters are left blank, execute QUERY3. If the user enters values for "A" and "B", execute QUERY4.
I'm fairly new to Discoverer so any help that I can receive on this matter will be greatly appreciated.
Thank You

Denes Kubicek wrote:
I think this example shows something similar:
https://apex.oracle.com/pls/apex/f?p=31517:91
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.apress.com/9781430235125
https://apex.oracle.com/pls/apex/f?p=31517:1
http://www.amazon.de/Oracle-APEX-XE-Praxis/dp/3826655494
-------------------------------------------------------------------I see there is executing stored queries example, and text area showing executed one, but not quite understand how to sent sql-query directly from text input, based on your example :/

Displaying alert message based on user input on input param screen

Hi,
Based on user input I wish to display an alert popup on my report. I
have provided the user 2 dropdowns called sortasc and sortdesc with all
the column names used in the report to simulate dynamic sorting.This is
because we do not have dynamic sorting in CR XI R2. When the user
selects same column name in both sortasc and sortdesc then the sort
type which has priority in the record sort expert is executed. This is fine but we want an alert
or message popup displayed so as to prevent user from selecting same
column names.
I tried adding an alert with the following code:
if {?sortasc} = {?sortdesc} then true else false
So far I have not been prompted with any alert message box.
Let me know if there is any other option.

Hi Shalu,
I have created a alert and it is working fine, please follow the steps
Create a new Alert using two static parameters and give the condition for message like :
if {?Myworld} = {?Myworld1} Then
'You have entered a correct word'
else
'This is not a correct word'
Then create a condition like :
{?Myworld} = {?Myworld1} or {?Myworld} <> {?Myworld1}
Also check the check box Enabled and save the alert. Now it will popup if the myworld is equal to myworld1 or myworld is not equal to myworld1.
Hope this will help you
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Sastry

How to add column dynamically based on user input in oracle?

**how to add column dynamically based on user input in oracle?**
I am generating monthly report based on from_date to to_date below is my requirement sample table
EMPLOYEE_CODE| Name | CL_TAKEN_DATE | CL_BALANCE | 01-OCT-12 | 02-OCT-12 | 03-OCT-12
100001.............John...........02-OCT-12...............6
100002.............chris...........01-OCT-12...............4
Based on user input, that is, if user need the report from 01-OCT-12 TO 03-OCT-12, i need to add that dates as column in my table, like 01-OCT-12 | 02-OCT-12 | 03-OCT-12....
below is my code
create or replace
procedure MONTHLY_LVE_NEW_REPORT_demo
L_BUSINESS_UNIT IN SSHRMS_LEAVE_REQUEST_TRN.BUSINESS_UNIT%TYPE,
--L_LEAVE_TYPE_CODE IN SSHRMS_LEAVE_REQUEST_TRN.LEAVE_TYPE_CODE%TYPE,
L_DEPARTMENT_CODE IN VARCHAR2,
--L_MONTH IN SSHRMS_LEAVE_REQUEST_TRN.LVE_FROM_DATE%TYPE,
L_FROM_DATE IN SSHRMS_LEAVE_REQUEST_TRN.LVE_FROM_DATE%TYPE,
L_TO_DATE in SSHRMS_LEAVE_REQUEST_TRN.LVE_TO_DATE%type,
MONTHRPT_CURSOR OUT SYS_REFCURSOR
AS
O_MONTHRPT_CURSOR_RPT clob;
v_return_msg clob;
BEGIN
IF (L_BUSINESS_UNIT IS NOT NULL
AND L_FROM_DATE IS NOT NULL
and L_TO_DATE is not null
-- AND L_DEPARTMENT_CODE IS NOT NULL
THEN
OPEN MONTHRPT_CURSOR FOR
select EMPLOYEE_CODE, EMPLOYEE_NAME AS NAME, DEPARTMENT_CODE AS DEPARTMENT,DEPARTMENT_DESC, CREATED_DATE,
NVL(WM_CONCAT(CL_RANGE),'') as CL_TAKEN_DATE,
case when NVL(SUM(CL2),0)<0 then 0 else (NVL(SUM(CL2),0)) end as CL_BALANCE,
from
SELECT DISTINCT a.employee_code,
a.EMPLOYEE_FIRST_NAME || ' ' || a.EMPLOYEE_LAST_NAME as EMPLOYEE_NAME,
a.DEPARTMENT_CODE,
a.DEPARTMENT_DESC,
B.LEAVE_TYPE_CODE,
B.LVE_UNITS_APPLIED,
B.CREATED_DATE as CREATED_DATE,
DECODE(b.leave_type_code,'CL',SSHRMS_LVE_BUSINESSDAY(L_BUSINESS_UNIT,to_char(b.lve_from_date,'mm/dd/yyyy'), to_char(b.lve_to_date,'mm/dd/yyyy'))) CL_RANGE,
DECODE(B.LEAVE_TYPE_CODE,'CL',B.LVE_UNITS_APPLIED)CL1,
b.status
from SSHRMS_EMPLOYEE_DATA a
join
SSHRMS_LEAVE_BALANCE C
on a.EMPLOYEE_CODE = C.EMPLOYEE_CODE
and C.STATUS = 'Y'
left join
SSHRMS_LEAVE_REQUEST_TRN B
on
B.EMPLOYEE_CODE=C.EMPLOYEE_CODE
and c.EMPLOYEE_CODE = b.EMPLOYEE_CODE
and B.LEAVE_TYPE_CODE = C.LEAVE_TYPE_CODE
and B.STATUS in ('A','P','C')
and (B.LVE_FROM_DATE >= TO_DATE(L_FROM_DATE, 'DD/MON/RRRR')
and B.LVE_TO_DATE <= TO_DATE(L_TO_DATE, 'DD/MON/RRRR'))
join
SSHRMS_LEAVE_REQUEST_TRN D
on a.EMPLOYEE_CODE = D.EMPLOYEE_CODE
and D.LEAVE_TYPE_CODE in ('CL')
AND D.LEAVE_TYPE_CODE IS NOT NULL
group by EMPLOYEE_CODE, EMPLOYEE_NAME, DEPARTMENT_CODE, DEPARTMENT_DESC, CREATED_DATE
else
v_return_msg:='Field should not be empty';
end if;
END;
my code actual output
EMPLOYEE_CODE| Name | CL_TAKEN_DATE | CL_BALANCE
100001....................John............02-OCT-12.................6
100001....................chris...........01-OCT-12.................4
how to add column dynamically based on from_date to to_date?
Thanks and Regards,
Chris Jerome.

You cannot add columns dynamically. But you can define a maximum number of numbers and then hide unused columns in your form useing SET_ITEM_PROPERTY(..,VISIBLE, PROPERTY_FALSE);

Redirect to different pages based on user input value

Hello,
Anyone please help.
I am trying to redirect to different pages based on user inputs. I have a form in which I have one text item and a submit button. For example consider text item to be empno; So once the user enters a empno and hits submit button; I need to redirect to different pages based on this job.
For Ex: if user inputs empno whose job is 'ANALYST' then redirect to page 1
if user inputs empno whose job is 'MANAGER' then redirect to page 10
For this scenario. i wrote a pl/sql process for the submit button; but no luck -- its not at all redirecting instead its in the same page. Below is the process.
declare
v_job varchar2(20);
begin
select job into v_job from emp where empno = :P9_EMPNO_R;
if v_job = 'ANALYST' then
OWA_UTIL.REDIRECT_URL('f?p=&APP_ID.:1:&SESSION.::&DEBUG.::', TRUE);
end if;
if v_job = 'MANAGER' then
OWA_UTIL.REDIRECT_URL('f?p=&APP_ID.:10:&SESSION.::&DEBUG.::', TRUE);
end if;
end;Please help. I am using Oracle APEX version 4.2 and database Oracle 11g R2
Thanks,
Orton

orton607 wrote:
Hello,
Anyone please help.
I am trying to redirect to different pages based on user inputs. I have a form in which I have one text item and a submit button. For example consider text item to be empno; So once the user enters a empno and hits submit button; I need to redirect to different pages based on this job.
For Ex: if user inputs empno whose job is 'ANALYST' then redirect to page 1
if user inputs empno whose job is 'MANAGER' then redirect to page 10
For this scenario. i wrote a pl/sql process for the submit button; but no luck -- its not at all redirecting instead its in the same page. Below is the process.
declare
v_job varchar2(20);
begin
select job into v_job from emp where empno = :P9_EMPNO_R;
if v_job = 'ANALYST' then
OWA_UTIL.REDIRECT_URL('f?p=&APP_ID.:1:&SESSION.::&DEBUG.::', TRUE);
end if;
if v_job = 'MANAGER' then
OWA_UTIL.REDIRECT_URL('f?p=&APP_ID.:10:&SESSION.::&DEBUG.::', TRUE);
end if;
end;Please help. I am using Oracle APEX version 4.2 and database Oracle 11g R2
Thanks,
OrtonI have a similar scenario in my application and this is how I handle it.
1. Create a page item on the page, say Px_PAGE_NUM
2. Create a "On Submit - After Computations and Validations" page process to set the above page item. In your case, you can use the same logic that you have already in place (except the call to OWA_UTIL.REDIRECT_URL) :
declare
v_job varchar2(20);
begin
select job into v_job from emp where empno = :P9_EMPNO_R;
if v_job = 'ANALYST' then
:Px_PAGE_NUM := '1';
end if;
if v_job = 'MANAGER' then
:Px_PAGE_NUM := '10';
end if;
end;3. Create a "On Submit: After processing" branch. Specify the "Target Type" as "Page in the application" and "Page Number" as &Px_PAGE_NUM. (with the dot).
I hope the above helps.
BTW, the following thread in the forum related to OWA_UTIL.REDIRECT_URL might help:
issue OWA_UTIL.REDIRECT_URL with APEX 4.1.1

Generate charts based on user input

Hello!
My goal is to create an application in which a user would enter information (specifically in the form of numbers and financials). The final output would create a page / document that shows summary of the data and also manipulates the data into bar and pie charts. (We are trying to create side by side comparison charts based on user input.)
I have a subscription to the Creative Cloud, so I have access to a large % of Adobe products. Do you have any suggestions on what application I should use for this project? The final output could be PDF or Web based.
Thank you!
Bethany

Hi Bethany,
You may check out Adobe FormsCentral at https://www.acrobat.com/formscentral/en/home.html and see if that's what you need. You can create forms using Adobe FormsCentral to collect user input and user responses will be displayed in charts.
Thanks,
Wenlan

How to configure the schema name dynamically based on user input.

configure the schema name dynamically based on user input.
For ex:
We have two schemas:
Schema1 - base schema having 15 tables.
Schema2 - tables which is specific to modules. Having only 10 tables which is also available in Schema1
Login to application using Schema 1
Access a particlular module and select the country. Here country selection is identified.
Based on the country selection, we need to connect the schema respectively.
If the user selects France --> It should connect Schema1
If the user selects Germeny --> It should connect schema2.
Used: Eclipselink

You may want to have a different persistence unit for each country, then you just need to switch persistence units, and can put the schema in your orm.xml file.
You may also want to investigate EclipseLink multi-tenant support,
http://www.eclipse.org/eclipselink/documentation/2.5/jpa/extensions/a_multitenant.htm
You can the schema in a persistence unit in code using a SessionCustomizer and the tableQualifier.

Drawing a line of asterisks based on user input - where do I start?

Greetings,
I'm trying to write an application that will ask the user for a number then the program will output that number in a line of asterisks based on user input - where do I start?
I really appreciate any informaiton.

import javax.swing.*;
public class numbers {
     public static void main ( String args[])
          String strNumber;
          int number = 0;
          strNumber = "";
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               strNumber = JOptionPane.showInputDialog ("How many Asterisks do you want printed?");
               number = Integer.parseInt(strNumber);
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               System.out.println("");
          System.exit(0);
                    }This compiles fine, but it just keep rewriting the same thing... Any suggestions would be greatl appreciated. Also, how would I be able to confine the number entered to under 30?
THanks

Displaying columns based on User Input

Hi,
I have a following requirement :
I have four columns in a report : Performance Indicator ,Target (XTD) , Actual (XTD),Indicator(Traffic Lights)
Based on the prompt, which contains column named as "Review Frequency" having values as 1. Monthly 2. Quaterly 3. Yearly.
When User select "Monthly" in pormpt I want to see MTD in Actual and Target column and Indicator depending on these columns.
When User select "Quaterly" in pormpt I want to see QTD in Actual and Target column and Indicator depending on these columns.
Can anybody tell me how can we achieve this?
I think I can achieve this with guided navigation but for that I have to create 3 reports.
Can anybody have any better idea to create just one report and based on user input I can show/hide columns in a single report?
This is mainly related to Balanced ScoreCard.
Thanks in advance
Regards,
Vikas

you have seperate columns for monthly, quarterly, and yearly, right?
In the prompt, save the "Review Frequency" as a Presentation Variable "abc";
In the request, you add actual (MTD) column, edit the formula, use something like:
CASE
WHEN @{abc}='Monthly' THEN "- SalesFacts"."actual (MTD)"
WHEN @{abc}='Quarterly' THEN "- SalesFacts"."actual (QTD)"
ELSE "- SalesFacts"."actual (YTD)"
END
then do the same thing for target column.

Excel Macro to Delete rows based on user input

I need help creating a macro that will delete rows in a spreadsheet based on user input. Have little to no experience writing macros.
Rows are distinguished based on codes in column B, so if the user types "6657", the row with code 6657 should be deleted. Any help would be much appreciated

Hi,
Please try the macro:
Sub Sample()
Dim Ret As Long
Ret = Application.InputBox(Prompt:="Please enter a row number", Type:=1)
If Ret = False Then Exit Sub
With ActiveSheet
.Rows(Ret).Delete Shift:=xlUp
End With
End Sub
If you have further question about the VBA code, please post your question to the MSDN forum for Excel
http://social.msdn.microsoft.com/Forums/en-US/home?forum=exceldev&filter=alltypes&sort=lastpostdesc
The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us. Thank you for your understanding.
Regards,
George Zhao
TechNet Community Support

ADF Swing Search form based on readonly VO

Hello,
Does somebody know how to use the JUNavigationBar search form, when it is binded to ViewObject, that is readonly?
The problem is that the form begins readonly too...
Thanks,
Jordan

Hi,
you could create your own parameter form and pass the data to a method on the ApplicationModule that hen applied the ViewCriteria. Alternatively you add bind variables to the query and use a form based on the ExecuteWithParams operation
Frank

Creating a search form based on a table.

Hello,
I'm currently trying to create a search form which performs a searchquery in values stored in a table in my database.
The table is filled peoples names,lastnames ,telephonenumbers and departments.
I can use the sample application to make a form based on the tableview but this returns a search textfield for every column in the table. I just want 1 searchfield/textfield to search on ALL columns at the same time and display the other fields as labels when returning the queryresults.
I tried searching the forums for an explanation on how to build said form and I checked Metalink but I have yet to find one. Anyone out there willing to help me out?
thanks in advance,
Melvin K.

Why not use an instr with your data in a bind variable in your where clause for the select?? Page 1 sets an item called P2_Parameter with your value string slightly modified ('12345','345632','645534534','3434344')
Select a,b,c,d,e from some_table where INSTR(TO_CHAR(Lookup_column,'099999999'),:P2_Parameter)
Maybe that will work? Its off the top of my head, but should get you what you want.. (But to agree with one of the other posters, it is a BAD Design..) I would try like an interactive report to allow them to enter in acct #'s or whatever these are and let them access the rows that way..
Thank you,
Tony Miller
Webster, TX

Can I auto submit a WebApp Search form (with javascript) so the results show up automatically?

Can I automatically submit a WebApp Search form (with javascript) so the results show up automatically?

yes. I also interested in how to do it.

Form based authentication - users stored in db.

I must use form based authentication and the users are stored in an oracle table.
How can I configure OC4J to get this thing working ?
I have search some days on the internet and came up with nothing ... Oracle seems to be offering so much security options that I don't know what to choose from.
A simple example should be welcome ...
Please help, I'm really getting desperate ...
Thanks a lot in advance !

Hi Partner:
I'm having the some problem as you
configuring a JDBC security.
I yo have found some useful solution please
let me know.
Thank you.
Roger.
[email protected]
[email protected]

Conditionally Auto-Executing af:query Search Form Based on User Input

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