How to get the current JSF phase in backing bean?

How to get the current JSF phase in backing bean?
Edited by: jimmy6 on Nov 27, 2007 7:27 AM

I am using phasetracker to trace it also.I want to know whether it is it render response phase. I know FacesContext.getCurrentInstance().getRenderResponse() work for normal jsf component but it will not work for qiupukit datatable. FacesContext.getCurrentInstance().getRenderResponse() will not return true in the following phase. Why?
[ INFO] 27-11-07 16:20:21 : BEFORE RENDER_RESPONSE(6) (http-80-Processor23)
I want the 'get' method of datatable being called in response phase to reduce the number of calling because i put the query in 'get' method there. Actually i still straggling with the best practice to code the datatable...

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How to get the application module instance in backing bean.

This is Ramesh, I am new to JDeveloper world.
In my current application I have change password screen which allows user to change there password.
Here this is a pop-up page. Here I don't have the view object and pagadef for this changepassword.jspx file.
My aim is to call the Application Module method which takes the user name, old password and new password.
In backing bean I am trying to call this method by using
MyProjAM obj = _binding.getDataControl().getApplicationModule(); //throw null pointer exception.
_binding is the object of DCBindingContainer.
( I have created the parameter called "binding" as my managed bean property and values as #{binding})
But the above line is throwing the NullPointerException.
Could you please help me to come out of this problem.
Thanks and Regards,
Ramesh Biradar.

If your page has no page definition, then #{bindings} will be null during the request for that page.
If you need your page to invoke a data control method when you press a button, the simplest (and declarative) way is publish your AM method on the AM's client interface, then drop the method as a button from the data control palette onto your page. You don't even need a backing bean to accomplish this.
That said, you can refer to a data control in a backing bean using the expression #{data.[i]YourAppModuleNameDataControl.dataProvider}
So, assuming you have a helper method like this:
public static Object EL(String expression) {
    FacesContext ctx = getFacesContext();
    Application app = ctx.getApplication();
    ValueBinding bind = app.createValueBinding(expression);
    return bind.getValue(ctx);
}and assuming that your application module is named SRService
and assuming that you have correctly nominated any Application Module custom methods as being available to clients by selecting them on the "Client Interface" panel of the application module editor, then in a backing bean you can acquire an instance.
Then, the ADF design time will have automatically generated you a custom AM client interface named SRService and you can reference that service interface in your backing bean by using code like this:
        SRService svc = (SRService)EL("#{data.SRService.dataProvider}");
        svc.yourCustomMethod(your,args);

Obtaining the current JSF Phase

Hi all,
One of the ways to obtain the current JSF phase is by implementing a phase listener. However, I would like to know if there are any simpler ways to obtain the current JSF phase that my code is executing in. For example, I would like to know what phases my getters for my beans is executed in. So, every time when my getters for my beans are executed, I would like to know what phase it gets executed in.
Thanks,
Mun Wai

I am using phasetracker to trace it also.I want to know whether it is it render response phase. I know FacesContext.getCurrentInstance().getRenderResponse() work for normal jsf component but it will not work for qiupukit datatable. FacesContext.getCurrentInstance().getRenderResponse() will not return true in the following phase. Why?
[ INFO] 27-11-07 16:20:21 : BEFORE RENDER_RESPONSE(6) (http-80-Processor23)
I want the 'get' method of datatable being called in response phase to reduce the number of calling because i put the query in 'get' method there. Actually i still straggling with the best practice to code the datatable...

How to get the current path of my application in java ?

how to get the current path of my application in java ?
thanks

To get the path where your application has been installed you have to do the following:
have a class called "what_ever" in the folder.
then you do a litte:
String path=
what_ever.class.getRessource("what_ever.class").toString()
That get you a string like:
file:/C:/Program Files/Cool_program/what_ever.class
Then you process the result a little to remove anything you don't want:
path=path.substring(path.indexOf('/')+1),path.lastIndexOf('/'))
//Might be a little error here but you should find out //quickly if it's the case
And here you go, you have a nice
C:/Program Files/Cool_program
which is the path to your application.
Hooray

How to get the current page URL

HI All
I am working in oracle apps 4.0
I have one page called history in that i have one page item called Application url. My application id is 122 but its a copy of application 106
How to get the current page url for the page item.
Any steps should be help ful
Thanks & Regards
Srikkanth.M

I'm not 100% clear on what the requirement is from the description, however it does sound like you are making things unnecessarily complicated.
If you want permanent/ID-independent links then use application and page aliases.
so here we used to display the url like this: <tt>{noformat}http://81.131.254.171:8080/apex/f?p=122{noformat}</tt>
Do you mean that the URL is displayed like that? If so that doesn't seem particularly helpful. How is anyone supposed to know what it is?
There are many ways to provide links in APEX—including lists and nav bars.
Where the link is to another resource located on the same server (such as another page in the same app, or a different app in the workspace), relative addressing can be used, making it unecessary to include scheme, domain and port information in the URL. For example, if the page to be linked to has a page alias <tt>ABOUT</tt> in an application with alias <tt>UNITY</tt>, and the apps share an authentication scheme/cookie to permit shared sessions, then the link URL is simply
f?p=UNITY:ABOUT:&APP_SESSION.

How to get the "current date" in the BEx?

Hi all,
I need to get the "current date" in my Bex report in order to make a comparison. I know there is a "How to" which shows how to get the current date via a User Exit, but I didn't find it. Could you please help me?
Thanks

1. Create a New Formula in Key Figures structure
2. Give tech name and description and Select "New variable" option
3. Next screen will launch Variable Wizard -> create a new variable with replacement path as processing type
4. in next screene select the date characteristic that represents the first date to use in the calculation (From Date)
5. In the next screen select Key in the Replace Variable with field. Leave all the other options as they are
6. In the next Currencies and Units screen select Date as the Dimension ID.
6. Save variable
repeate the Above steps to create another variable (To Date)
and now you can use these two new replacement path variables in your new formula.
Dev

How to get the current logical system?

Dear Abapers:
I can't find the logical system value from the table SYST, pls tell me how to get the current logical system name, Thanks!

Hi,
Check with the table T000, the Logical system field name is LOGSYS.
Regards
Thiru

How to get the current transaction variant ?

dear guru,
could you please tell me how to get the current transaction variant?
i tried the following method:
DATA l_tcvariant TYPE tcvariant.
CALL 'DY_GET_TX_VARIANT'
     ID 'VARIANT' FIELD l_tcvariant.
but it failed.
best regards.
zj

Try something like this
DATA: VARIANT LIKE SHDTVCIU-TCVARIANT.
CLEAR VARIANT.
CALL FUNCTION 'RS_HDSYS_GET_TC_VARIANT'
   IMPORTING
     TCVARIANT                     = VARIANT
*     FLAG_CLIENT_INDEPENDENT       =
*     RC                            =
*   TABLES
*     T_SCREEN_VARIANTS             =
*     T_INACTIVE_FUNCTIONS          =

How to get the Current User on the UI page?

All,
Could you please let me know how to get the Current user on the UI input page , i need to display the current user ID when some one clicks the submit button, i want o get the current user to display in the javascript alert box.
Edited by: 951930 on Oct 24, 2012 12:21 PM

lucky,
my schema has already defined for
<user mapField="USER_ID" default="%CurrentUser"/>
and in my UI page
<td oraLabel="user"></td><td oraField="user" id="userId" ></td>
and my javascript
function showUserId () {
var curUser = document.getElementById('userId').value;
alert(curUser);
and i have called this function on my submit button, but i am not able to get Current Logged User ID value to show in the alert nor able to show the current logged user on the UI page.
my requirement is on custom UI page i need to show Current Logged User in one corner of the page and also need to show the same user in alert when he submits the button.
Appreciate for the help.
Edited by: 951930 on Oct 25, 2012 8:42 AM
Edited by: 951930 on Oct 25, 2012 9:06 AM

How to get the current week from sysdate?

Hi sir,
i want to know how to get the current week from sysdate?
thanks

Hi Nicolas
It seems you like to check my post and also make commend ;) thanks for your attention
Have you ever read the posts above and given solutions ?Yes, I did
Have you read the docs ? Yes, I checked
What's the added value here ?Did youYou shared doc with solution(long one), I shared short one which point same solution(Check what Joel posted)..So what is benefit, As you can guess oracle docs are sometimes become so complicated as specialy for beginner...(At least it was like that for me and Belive me somedocs are still sooo complicated even for oracle coworkers ) But for you I dont know ;)
=> Why writting the PS in bold ?Why.. Let me think... Ohh Maybe I am looking some questions(many) and even user get answer they should not changed status so I am reading some posts and try to get problem and loosing time..
So I am putting that PS wiht BOLD because I dont wanna lose time my friend ;) Because While I am trying to help ppl here In same time I am trying to giving support to my customer prod systems. Which mean time is very important for me...
Hope my answer could satisfy you..
One important PS for you.. You may not like my posts (or someone) but my friend I become tired to read&answer and make commend to on your comment which is about my posts.
I am not newbie in forum(At least I fell like that) and I belive I know how I should make post..
Thank you
Regards
Helios

How to get the current schema name

Hi,
Can anybody please tell me how to get the current schema name, there is some inbuilt function for this,but i am not getting that. Please help me.
Thanks
Jogesh

ok folks, I found the answer at Tom's as usual.
http://asktom.oracle.com/tkyte/who_called_me/index.html
I rewrote it into a function for kicks. just pass the results of DBMS_UTILITY.FORMAT_CALL_STACK to this function and you will get back the owner of the code making the call as well some extra goodies like the name of the code and the type of code depending on the parameter. This ignores the AUTHID CURRENT_USER issues which muddles the schemaid. Quick question, does the average user always have access to DBMS_UTILITY.FORMAT_CALL_STACK or does this get locked down on some systems?
cheers,
paul
create or replace
FUNCTION SELF_EXAM (
   p_call_stack VARCHAR2,
   p_type VARCHAR2 DEFAULT 'SCHEMA'
) RETURN VARCHAR2
AS
   str_stack   VARCHAR2(4000);
   int_n       PLS_INTEGER;
   str_line    VARCHAR2(255);
   found_stack BOOLEAN DEFAULT FALSE;
   int_cnt     PLS_INTEGER := 0;
   str_caller VARCHAR2(30);
   str_name    VARCHAR2(30);
   str_owner   VARCHAR2(30);
   str_type    VARCHAR2(30);
BEGIN
   str_stack := p_call_stack;
   -- Loop through each line of the call stack
   LOOP
     int_n := INSTR( str_stack, chr(10) );
     EXIT WHEN int_cnt = 3 OR int_n IS NULL OR int_n = 0;
     -- get the line
     str_line := SUBSTR( str_stack, 1, int_n - 1 );
     -- remove the line from the stack str
     str_stack := substr( str_stack, int_n + 1 );
     IF NOT found_stack
     THEN
        IF str_line like '%handle%number%name%'
        THEN
           found_stack := TRUE;
        END IF;
     ELSE
        int_cnt := int_cnt + 1;
         -- cnt = 1 is ME
         -- cnt = 2 is MY Caller
         -- cnt = 3 is Their Caller
         IF int_cnt = 1
         THEN
            str_line := SUBSTR( str_line, 22 );
            dbms_output.put_line('->' || str_line);
            IF str_line LIKE 'pr%'
            THEN
               int_n := LENGTH('procedure ');
            ELSIF str_line LIKE 'fun%'
            THEN
               int_n := LENGTH('function ');
            ELSIF str_line LIKE 'package body%'
            THEN
               int_n := LENGTH('package body ');
            ELSIF str_line LIKE 'pack%'
            THEN
               int_n := LENGTH('package ');
            ELSIF str_line LIKE 'anonymous%'
            THEN
               int_n := LENGTH('anonymous block ');
            ELSE
               int_n := null;
            END IF;
            IF int_n IS NOT NULL
            THEN
               str_type := LTRIM(RTRIM(UPPER(SUBSTR( str_line, 1, int_n - 1 ))));
             ELSE
               str_type := 'TRIGGER';
             END IF;
             str_line := SUBSTR( str_line, NVL(int_n,1) );
             int_n     := INSTR( str_line, '.' );
             str_owner := LTRIM(RTRIM(SUBSTR( str_line, 1, int_n - 1 )));
             str_name := LTRIM(RTRIM(SUBSTR( str_line, int_n + 1 )));
          END IF;
       END IF;
   END LOOP;
   IF UPPER(p_type) = 'NAME'
   THEN
      RETURN str_name;
   ELSIF UPPER(p_type) = 'SCHEMA.NAME'
   OR    UPPER(p_type) = 'OWNER.NAME'
   THEN
      RETURN str_owner || '.' || str_name;
   ELSIF UPPER(p_type) = 'TYPE'
   THEN
      RETURN str_type;
   ELSE
      RETURN str_owner;
   END IF;
END SELF_EXAM;

How to get the current date in a workflow

Hey,
Can anyone tell me how to get the current date while in a workflow?
Thanks in advance.

Here is how we did it, hope it helps
<defvar name='locCalendar'>
<new class='java.util.GregorianCalendar'/>
</defvar>
<defvar name='dateFormat'>
<new class='java.text.SimpleDateFormat'>
          <s>MM/dd/yyyy</s>
     </new>
</defvar>
<defvar name='formatedDate'>
     <invoke name='getTime'>
<ref>locCalendar</ref>
</invoke>
</defvar>
<invoke name='format'>
<ref>dateFormat</ref>
<ref>formatedDate</ref>
</invoke>

How to get the current month number

Hi everyone,
Does anybody know how to get the current month number in Oracle Discoverer Worksheet calculation?
I try to use EUL_DATE_TRUNC(CURRENT_DATE, 'MM'), but instead I got 01-AUG-00.
If I change the data display format to MM, it will give me "08" but if I use TO_NUMBER function to convert it to number I get error "invalid number"
Is there anyway to get the current month value in number? Thanks

Scott,
Thank you so much! It works perfectly! :)
Hope you have a great day ahead!
Cheers,
Angeline

How to Get the Current Workitem id at runtime

Hi All,
I have a scenario, where request pending with a user who has already resigned the organization. The requirement is that we need to provide a report
of the request and with whom it is pending with along with the workitem id with a forward push button.
So that if the user identifies that a request is pending with someone he can click the record and press for the forward button and a pop-up to be showed where he can enter the userid to whom he needs to forward it.
In this scenario can anyone tell me how to get the current workitem id at run time and to save it to a custom table.
I tried with method before workitem execution, but here i am not getting the current workitem id.
Can you please suggest a good solution for this.
Thanks and Regards,
Balaji

Karri,
I think i can explain you with an example.
Here is my Scenario.
A user has raised a Gate pass and it went to all approval's and got approved and the material is also sent out from the plant. Lets take the date as 1.1.2013 (A Warehouse person have done the checking and sent out of the plant).
On 1.3.2013 some of the material has been returned and a material inward request has been raised and now the warehouse person has to do a inward checking and to sent it back for the initiator for the approval, but the warehouse person has resigned the organization on 1.2.2013, now the workitem is pending with the warehouse person who has already resigned.
My scenario is once the material inward request is created and before the workitem is delivered to the warehouse person i need to get the workitem id and to store the workitem some where.
So that in future if any warehouse dept head wants to forward the workitem which are lying in the person inbox who has already resigned he can do it via a report using this workitem id.
So, can anyone help how to get the dialog workitem id before the workitem creation or execution. I tried with "method before workitem execution" but my break point is not triggering at this point.
Thanks and Regards,
Balaji

How to Get the current month at timezone UTC-10

Hi All,
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Function module ? which date and time needs to pass.

Hi,
Try with following code.
DATA zdate TYPE D.
DATA ztime TYPE T.
                  CALL FUNCTION 'ISU_DATE_TIME_CONVERT_TIMEZONE'
                    EXPORTING
                      x_date_utc          = sy-datum
                      x_time_utc          = sy-uzeit
                      x_timezone          = 'UTC-10'
                   IMPORTING
                     Y_DATE_LCL          = zdate
                     Y_TIME_LCL          = ztime
                   EXCEPTIONS
                     GENERAL_FAULT       = 1
                     OTHERS              = 2.
                  IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
                  ENDIF.
WRITE : zdate, / ztime.
Thank you,
Sekhar.

How to get the current JSF phase in backing bean?

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