How To Build a Simple UIX Search Form

Hi
I am starting with ADF BC
"I tried to run "How To Build a Simple UIX Search Form" sample but the error
"query not found on action:/dataPage1" Could any one tell me where the problem is?

I got the error when I press Query submit button, the application is running from page.uix as the sample

Similar Messages

Shay Shmeltzer : How To Build a Simple UIX Search Form

Shay, I need your help here. I need to filter MessageChoice entries by doing setWhereClauseParam on the appropriate VO (The one that acts as a source for the LOV mode for MessageChoice). Say, this VO is in the 'root' level of AM_A.
Everything from here (all VOs) are in AM_B.
Say I am on page1.uix which has a readonly table and submit button. Let's say one of the table COLUMNS contains strings that I need to pass to the AM custom method (The one that will set where clause).
So user selects the ROW and clicks submit. Somehow (how exactly?) string gets passed to data action (that I guess uses custom method, like the one in your example in AM_B). The page forwards to ANOTHER page2.uix. This page is input form with one field as MessageChoice. Now this is IMPORTANT. This message choice has a source driven by the VO that I wanted to set WHERE clause.
I have been trying to do this for a week, tried all kinds of stuff but am never getting it to work.
Please help.
Rade

ok, a little sample with the HR Schema.
You are going to display the departments in the first screen, select a department and then use the row that you selected to set the where clause for a new view item that is based on EMP.
So create a new view (call it queryEmp) that looks like this:
SELECT Employees.FIRST_NAME,
Employees.EMPLOYEE_ID,
Employees.LAST_NAME,
Employees.DEPARTMENT_ID
FROM EMPLOYEES Employees
WHERE DEPARTMENT_ID=:1
Then add a method to your applciation module as follow:
public void setMyWhere()
    ViewObject vo = this.findViewObject("queryEmp1");
    ViewObject vo_master = this.findViewObject("DepartmentsView1");
    System.out.println("valus is "+vo_master.getCurrentRow().getAttribute("DepartmentId"));
    vo.setWhereClauseParam(0,vo_master.getCurrentRow().getAttribute("DepartmentId"));
    vo.executeQuery();
}Then the struts flow is from the first page that just shows the Departments and allows you to choose one (the radio button in the multi-row table does this for you).
Then add a button that sends you to a dataaction. on this dataaction drag and drop the method you have defined (and made it a client method - setMyWhere)
Then this method goes to a second UIX that shows the information from the Empquery view.
Works for me.

UIX Search Form "difficult" question

OK,
Say you dragged and dropped UIX search form onto the page. When you start the page it will render the result table without specific where criteria set, ie SELECT * FROM TABLE;
Questions:
1) How to add default WHERE clause for the first time when the page opens ie I want to have result page something like SELECT * FROM TABLE WHERE PARAM='bla';
2) Similar question but this time how to pass PARAM from some previous page?
Please help

1. Try setting an initial where clause on the viewObject that you used to construct the search form. You can do this in the BC4J editor (wizard) for your viewObject.
2. you would have to write an event handler and programmatically set the where clause on your viewObject.

ADF UIX Search Form - Is this a bug?

I created a JDev 9.0.5.2 ADF UIX Search form from the component palette. I ran the page without making any changes. I chose the Find button which displayed the search criteria. I selected the delete button and then the create button, which created 2 blank records (possible bug?) in the search criteria table at the top. I selected one of the blank records and entered search criteria. I chose the submit button which changed the data in the search criteria table as it is supposed to do. I selected the other blank record, entered search criteria and submitted it. Again the data in the search criteria table was changed appropriately. I selected the delete button and the wrong record was deleted (bug?).
Are these bugs?

Hello,
a similar sort of situation is created if you have a Read-only table on a page which drills down to an edit/create input form page. If you enable a create functionality you need to enable some way for the user to back out of the created record and clean up the newly created row. On the detail page (JobsEdit.do) i created a link to a custom event on the master page action (JobsView.do) like this:
<button text="Cancel" destination="JobsView.do?event=cancelinput"/> In the Data Action class for the JobsView page i have a method defined as follows:
public void onCancelinput(DataActionContext ctx)
Row row = ctx.getBindingContainer().getApplicationModule().findViewObject("JobsView1").getCurrentRow();
row.refresh(row.REFRESH_REMOVE_NEW_ROWS );
}as a workaround, it sounds like you may need put some manual controls in place to tightly control any newly created rows which have/will not been used. I don't know if this will resolve the deleting wrong record problem...
regards,
Brenden

How to build a simple app with xcode

I am new to coding and I could like to know the basics of xcode and how to build a simple app

Then you're going to need to learn Objective-C, the concepts of object oriented programming, and a whole ton more. Xcode is just a tool used to write and manage a software project.
To learn to program, you must first get the compiler which you use to write and test programs. Thus you need to get a copy of Xcode from Apple's developer site.
          * Find a book on xcode. Be sure to get a book that covers the current version of xcode. But before getting far into xcode, you must ...
Next, you must learn the programming language used to create mac and iOS programs.
          * Read the book "Programming in Objective-C", By Stephen G. Kochan
          * Find a book on xcode. Be sure to get a book that covers the current version of xcode.
Next learn about Cocoa, the graphical environment and other support libraries that you need for OSX and iOS.
          * There are many books on this, check ratings and evaluations at Amazon books.
Once you have the basics, you really need to learn the technicals of programming, like design patterns, algorithms, data structures, concurrent processes.
          * University or college courses
          * Textbooks used in these courses, if you want to do it on your own.
Although computer science majors at the college level take 4 years to learn their trade, the first three semesters cover the important basic topics of programming. If you can take a course in Programming 1 at a local school that will get you started. You can certainly do it on your own, but programming can be a frustrating trip and working with others is very helpful.

How to implement autocomplete in a search form?

Hi all,
I´m trying to implement the autocomplete in a search form but I think I'm missing something in content server...
Is there a simple away to do it in content server?
With PHP it doesn´t work in content server, right?
Where can I find a good tutorial about that?
Thank you in advance,
RRS

Here's a really good one and I know it works on UCM:
http://developer.yahoo.com/yui/autocomplete/
cheers

How to build a simple Editor with GEF 4 MVC

Hallo,
I have Experience with GEF 3.x graphical editors, and I would like to make experiments with GEF4 MVC in an Eclipse E4 Application.
Below there is a schema representing the basic architecture of a GEF 3.x MVC Editor :
The base Ideas in GEF 3.x are :
- There is an Editor class containing a Graphical Viewer.
- There are a Root Edit Part and an Edit Part Factory to initialize the Controllers (EditParts)
- There are Views (Figures) and Models (POJO), independent each other, and controlled by the Controllers.
The GEF4 MVC Technology is quite powerful - because one can build Standalone, Eclipse RCP and Web applications.
Anyway it is not perfectly clear to me - yet , how to implement a Simple GEF4 Editor on E4 Application.
So, this is what I understood :
- No more Draw2D in GEF4 - it uses JavaFx Scene and Parent
- In a Scene graph we can put SWTControls (heavyweight) and Figures (lightweight)
- a Canvas (heaviweight) will contain the JavaFX Figures and also possibly a CanvasFigure (lightweight)
So, if I build an Eclipse E4 application with one ViewPart containing a GEF 4 Editor, I suppose the setup of my application will be as follows:
1. Create An Eclipse E4 Application with JavaFx support
2. Add a ViewPart that contains a Canvas
3. Use GEF4 MVC to Create / Edit my MVC tree.
At this point, it is not very clear to me how to implement the real MVC Architecture in GEF 4.
I expect GEF4 MVC will work in some way like the GEF 3.x - as visible in the top image - but I'm not clear on that.
Therefore, these are questions:
- Is the GEF 4 MVC architecture somewhat equivalent to the GEF 3.x one ?
- Where I can find details on the MVC implementation of GEF 4 ?
- Is there any component to provide - out of the box - a Flyout Palette, like it is available in GEF 3.x ?
Thank you for providing this very powerful library and for spending time on this post.
By the way, I'm available to contribute the project.
Kind Regards.
Patrik

[quote title=Patrik Suzzi wrote on Tue, 14 July 2015 04:07]Hallo,
Therefore, these are questions:
- Is the GEF 4 MVC architecture somewhat equivalent to the GEF 3.x one ?
- Where I can find details on the MVC implementation of GEF 4 ?
It is quite comparable in general but has some significant differences in detail. The best entry points for learning about GEF4 MVC is the reference documentation at https://wiki.eclipse.org/GEF/GEF4/MVC. It also provides some information about differences between GEF (MVC) 3.x and GEF4 MVC (last section about migration). The slides provided at http://de.slideshare.net/AlexanderNyssen/gef4-our-mission-to-mars explain some of the concepts (unfortunately the interesting slides concerning MVC seem to have been messed up when uploading the slides; I will try to update them).
- Is there any component to provide - out of the box - a Flyout Palette, like it is available in GEF 3.x ?
No, not yet. I was thinking to integrate it into one of our examples after the Mars SR1 release.

How can i create my own search form/A user defined search form

Hello All,
I have a simple table name employee with two fields, they are Emp_id and Name having 10 recrods.
I have a form with a text box and a button labled Search.
I want to search the employee in my employee table. I write the Emp_id in the text box field if the entry (Emp_id) does not exist in the employee table having 10 records then i want a message appear "There is no such employee Code "0001" try again.
On the other hand if i found some employee in my employee table then it will open the employee form and go to the specified record and show me that record.
How can i accomplish this task in Oracle Form 6i?
If anybody help me in this regard i am thankfull to you..
Please write all necessary code as well.
Thanks in advance.

try this one here is :vemp is textitem ,i hope you know how to create button and buttonn's trigger to embed this code
DECLARE
cnt           NUMBER := 0;
RECORD_NUMBER NUMBER;
VCNT          VARCHAR2(20);
BEGIN
GO_ITEM('EMP.empno');
FIRST_RECORD;
          BEGIN
               RECORD_NUMBER:=:SYSTEM.CURSOR_RECORD;
               LOOP
                 IF :EMP.empno = :vemp THEN
                   cnt := cnt + 1;
                   RECORD_NUMBER:=:SYSTEM.CURSOR_RECORD;
                 END IF;
                 EXIT WHEN :SYSTEM.LAST_RECORD = 'TRUE' OR cnt > 0;
                 NEXT_RECORD;
               END LOOP INNER;
               IF cnt=0 THEN
                       message('No record found..');
               END IF;
               GO_RECORD(RECORD_NUMBER);
          END;
NEXT_ITEM;
END;Khurram

User exits : How to build and use through our form application ?!

Hi ,
Im trying to build a user exit based on a C++ program , to be used within our application.
I installed from the Oracle 8 Client CD the Oracle Pro*C/C++ ver 8.0.5 , i have Developer 2000 rel 6.0 patch 7 installed also .
Can anyone please provide me with the steps to build a user exit from A-Z , i read many Documents regarding that but all seems to me complicated , since also im not a C programmer , what i did for the time bieng i searched for file that ends *.pc on my hard disk and i found some of these files , i opend the Pro* C/C++ and it generates for me a *.C file , i reached this stage , then what should i do then to complete the task , for me i went directly to Forms and added a Button that calls the USER_EXIT built-in function , but simply it gave me an error message : User exit doesn't exist .
So Please if you could list for me the steps one by one i would be so graetful to you .
Thanx all in advance for all your efforts .
Islam

Why not make a stored procedure or PL/SQL-procedure? What you have to do is, to build a new version of runform, where you including your user-exits.
But if you insist: Use the help system. They have a description of how to do it on windows. It's more or less the same on unix.

BETWEEN ? AND ? for datefields in uix Search Form

I tried to Search for a date Range using:
between 'onedate' and 'anotherdate'
but this doesn't really work. i always get all dates as a result!
does anybody know how to work around?
did anybody run into the same problem?

I'd just like to mention, that the mentioned approach is vulnerable to SQL-Injection attacks, which can be quite harmful on oracle databases!
You should add some validation logic to the setCondition method to filter out special characters, especially "'"

How to build a simple application using DataSocket in LabVIEW 6.1?

I would like to have A complete description/explanation of DataSocket Technology in LabVIEW 6.1. Also, a simple example of of writer and reader (simpler than the ones in Example directory).

The following is a simple tutorial about DataSocket: http://zone.ni.com/devzone/conceptd.nsf/2d17d611efb58b22862567a9006ffe76/14f3b2bc11811dc186256a9d0068b2d1?OpenDocument
I will attach a very simple datasocket example writer and reader. Make sure to start the datasocket server before running these examples.
Attachments:
dswriter.vi ‏13 KB
dsreader.vi ‏16 KB

Non database related search form. How to achieve it?

Hi,
I am using JDev 11.1.1.2.0 with ADF 11g.
I have a requirement. I have to how multiple search forms with various fileds. Each search form will pertain to set of business needs. And these business data is present in 15- 20+ tables.
Each search form should have fields that can be a LOV field, Date field, drop downs and radio. I can also have cascading LOVs in a search form.
The LOVs and drop downs will be definitely fetched from one single table with named queries.
On click of search I will show a pdf report.
Can anyone address this issue on
1. How can I achieve such a search form? (Since the fields I want to show can be from any of the 15-20 tables)
2. How can I decide on runtime what should be my where clause (Note: empty field does not mean NULL in search criteria)
Thanks in advance.

Can someone pls address this?

How to activate several Formatted Search Forms !!

Hi Guys,
I have a problem concerning the manipulation of formated Search Forms. Actually when using the ActivatMenuItem() method, one needs a UID of the items to be activated. And I would like to use this method to activate several formated Search Forms but I don't know how to get the UID of those formatted Search Forms.
While searching on the Forum, I have seen that some developers used following command SBO_Application.ActivateMenuItem("7425");
I tried that and it works, but it only activates the first formatted Search Form saved in the CSHS table. My problem is how to activate the other formatted Search Forms and how to access their UID.
Thanks in advance for Responding
Bop

Formatted searches are tied to an individual field on the screen.
They are not launched by individual UID's, there is only one formatted search menu UID - 7425.
The actual screen that is called is based on which field the focus is currently in. If you are in form UID "1", field UID "1" it will call the formatted search (defined in CSHS) for Form 1 / Item 1. If the focus is currently in field UID "2", it will call a different search. If there is no formatted search defined on CSHS for the current field, then it will display a dialog asking if you want to create one.
If you want to open other formatted searches for different fields in your form, simply place the focus on them before calling ActivateMenuItem("7425"). You can do this using the Click method.
John.

Building a simple field based application with OA framework

Hello everyone,
I have an assignment to build a simple form that takes in some parameters and in which some of the fields will be validated with a value set. Using the information from this form, I then have to use the parameters in a PL/SQL function/procedure and return a value of successful or not.
Basically a simple form based application.
I was wondering if it is possible to do this in OA Framework. All I hear about is extensions and personalizations but is it possible to build a simple application with it?
Also, can anyone point me to a good tutorial showing how to build a simple application in OA framework?
Or if OA framework won't do the job, can I use ADF (on oracle 11i) to accomplish this?
Thanks a lot in advance

Please visit
http://oracle.anilpassi.com/oa-framework-tutorials-training.html
It would be really helpful :)

UIX-BC4J Form Example

Could anybody post an example of a simple UIX-BC4J Form with Insert, Update and Delete event handlers but NOT in automatic mode?
TIA.
Francisco

I still consider myself a beginner in UIX/BC4J, but I presented a paper at June's ODTUG conference that included an example. Try www.odtug.com, look at the 2002 handouts, under JDeveloper. You should be able to download the Powerpoint. If you're interested, e-mail me and I'll send you the actual paper (as a Word document). Or just buy the conference proceedings from ODTUG. They papers should also be up soon in the "Members Only" section of the ODTUG site.
-- jim

How To Build a Simple UIX Search Form

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