How to execute query only when user submits request in af:query

Hi,
I'm using an <af:query> based on a named view criteria. The view criteria contains a bind variable. When the web page is initially rendered the query is executed and the result is displayed in an <af:table>.
Instead, I want the user to trigger the query by pressing the Search button in the <af:query> form.
Is there a way to configure such a behavior without coding?
Sorry, if this is a faq, but I didn't find a suitable answer for my problem.
Any hints are welcome,
Markus

Hi Frank,
it is not that easy, I'm afraid. In 10g apps, I used a combination of two iterators. One Find-iteratior and one iterator for the resultset. The resultset iterator had the refresh condition set to ${adfContext.postback}. But with 11g, it does not work. The result is rendered when the page comes up.
What has changed from 10g to 11g? I have discovered the fact, the table does a second (asynch) request to get the resultset from the server when attribute contentDelivery="lazy". Changing the attribute to contentDelivery="immediate" the page comes up with an empty table and the user can enter the query criteria. The solution works fine as long as you stay on the search page. If you navigate to an 'Edit result' page and then back to the search page, the table is empty again (thanks to the postback condition). To solve the problem you have to work with a second flag in the refresh condition which indicates that the user has triggered a query. This is the background for my last posting (' Can I set an <af:setActionListener> on the search button of a <af:query>?', Re: Can I set an <af:setActionListener> on the search button of a <af:query
Any other recommendations?
Thanks,
Markus

Similar Messages

CSCul66951 LDAP routing query fails when user name is the same (6 july 2014)

in the case CSCul66951 LDAP routing query fails when user name is the same it is mentionned that the version 8.0.2-055 correct this bug ? How come i don't see this version on my menu Available upgrades from my IronPort C370 ?
Is there someone on the support team that have try this LDAP query on a IronPort C370 with this version in the development lab ?
Do i have to open a support Case to have this version of AsyncOS ?
Best regards,
Benoit Belair
University of Quebec in Montreal

Yes - CSCul66951 - this was included w/ the 8.0.1-HP1, and is rolled into 8.5.6-074 GA release.
See release notes, resolved issues:
http://www.cisco.com/c/dam/en/us/td/docs/security/esa/esa8-0/release_notes/ESA_8-0-1_HP1_Release_Notes.pdf
CSCun02766 - 8.5.6-063, which was superseded by the 8.5.6-074 GA release.
See release notes, resolved issues:
http://www.cisco.com/c/dam/en/us/td/docs/security/esa/esa8-5-6/ESA_8-5-6_Release_Notes.pdf

Set default value for people picker only when user checks a checkbox (Sharepoint 2010)

The javescript in below link works for me.
http://social.technet.microsoft.com/Forums/sharepoint/en-US/2b130f64-3db2-484a-9a53-ccbe18d2c5de/set-default-value-for-people-picker-in-list-template-current-user?forum=sharepointgenerallegacy
However, I'd like to set default user for people picker only when user checks a checkbox.
I am new to development. Could you please help me on this requirement ?
Thank you very much.

Hello,
Use this link to to validate checkbox value, if true then set the person or group value (i.e. as posted in your link).
http://geekswithblogs.net/haniamr/archive/2011/03/10/validate-that-a-checkbox-is-checked-using-javascript.aspx
Hope it could help
Hemendra:Yesterday is just a memory,Tomorrow we may never see
Please remember to mark the replies as answers if they help and unmark them if they provide no help

How to make session invalid when user refresh the page?

How to make session invalid when user refresh the page?

I have a <form> in a JSP file that has another JSP file as an action.
I have main.jsp that has <form> with action.jsp file as an action.
Now when I submit the <form>, request forwarded to action.jsp and it will take the action. But this file is taking so long, hence user refresh the page again and again, hence duplicate request processing is occuring.
I want to prevent this.

How to trigger email notification when users fail to reset your password in fim 2010 r2.

Hi,
how to trigger email notification when users fail to reset your password in fim 2010 r2
Regards
Anil Kumar

Hi Sylvain,
I did all thing as you told me.First i created Criteria based Set after this we created a Workflow type Action and Actvities Type Notifcation Email template and finally i called this Workflow in MPR as Set Transition and call Set that i was created below.and
check Advance View of Set this gives
<Filter xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" Dialect="http://schemas.microsoft.com/2006/11/XPathFilterDialect"
xmlns="/Request[(Creator">http://schemas.xmlsoap.org/ws/2004/09/enumeration">/Request[(Creator = 'b0b36673-d43b-4cfa-a7a2-aff14fd90522') and (RequestStatus = 'Denied or PostProcessingError')]</Filter>
But this is not working for me so please tell me where i am wrong.
Regards
Anil Kumar

How to trigger email notification when users fail to give correct answers to reset your password in fim 2010 r2

Hi,
How to trigger email notification when users fail to give correct answers to reset your password in fim 2010 r2
Senario:I want put wrong answering to the Questions that i was during registration if i give wrong answers to the questions then a Email Notification should be trigger to Users.
Regards
Anil Kumar

Hi Sylvain,
I did all thing as you told me.First i created Criteria based Set after this we created a Workflow type Action and Actvities Type Notifcation Email template and finally i called this Workflow in MPR as Set Transition and call Set that i was created below.and
check Advance View of Set this gives
<Filter xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" Dialect="http://schemas.microsoft.com/2006/11/XPathFilterDialect"
xmlns="/Request[(Creator">http://schemas.xmlsoap.org/ws/2004/09/enumeration">/Request[(Creator = 'b0b36673-d43b-4cfa-a7a2-aff14fd90522') and (RequestStatus = 'Denied or PostProcessingError')]</Filter>
But this is not working for me so please tell me where i am wrong.
Regards
Anil Kumar

How can I make only one user to be able to change a field

I want only one user to be able to change material group for example.
I want all other users when trying to change material, to see thie field - material group - display only.
How can I do this?? What are the steps??
Thank you

Dear Theodoros,
For the user to create/change material group:
Go to transaction PFCG -> enter the role that you are using -> Select "authorizations" tab -> Edit Profile -> Here you will maintain activities for different authorization objects. Maintain Acticity "01" for material group authorization object.
For the users to display material group:
Go to transaction PFCG -> enter the role that you are using -> Select "authorizations" tab -> Edit Profile -> Here you will maintain activities for different authorization objects. Maintain Acticity "03" for material group authorization object.
Authorization Object for Material Group: M_MATE_WGR
Regards,
Naveen

How to initiate some action when user clicks a field in CRViewer?

ReportObjects doesn't expose click event despite the fact that a field can get focus frame, you can even tab from field to field. Drill() event works only on group names.So, how to initiate some action (based on a clicked field value) when user clicks a field in CRViewer?After doing some googling, have found that something similar exists but it's FoxPro APIFrom some PDF: > Report objects events > Report object events occur when you click or double-click a field, > heading, or label in a report. > Doing this creates the EventInfo object. This object contains > information about the event and > passes as a parameter to the event method. Table 3 lists the> EventInfo object properties.......

The article you found refers to the ActiveX viewer which is used with the COM-based tool called Report Designer Component.Â Since you have posted to the .NET forum, I'm assuming you're not using the RDC and therefore this article will not apply.
Recently, Click events were added to the Windows Form Viewer to get similar functionality as the ActiveX viewer.Â Take a look at the following link for more information....
[http://diamond.businessobjects.com/node/2109 | /node/2109]
However, if you are using the CR Web Forms Viewer in an ASP.NET app, then this functionality is not available.

Execute subroutine only when selection parameter changes

Hi ABAP workers,
I have a block of selection parameters, and I created the event AT SELECTION SCREEN ON BLOCK bl1 with a subroutine. I want that subroutine to be executed only when a parameter in the selection block is changed by the user. But the behaviour right now is that it executes every time I press Enter, even if no parameter changes.
Is there any way to chieve this (like in the module pool case, with the extension "ON REQUEST")?
Thank you very much
Ivson
Code involved:
SELECTION-SCREEN BEGIN OF BLOCK bl1 WITH FRAME TITLE text-001.
PARAMETERS: p_bukrs LIKE csks-bukrs MEMORY ID buk OBLIGATORY,
                         p_ryear LIKE glpct-ryear OBLIGATORY.
SELECT-OPTIONS: s_poper FOR glpct-rpmax,
                              s_racct FOR glpct-racct,
                              s_kunnr FOR glpca-kunnr,
                              s_lifnr FOR glpca-lifnr,
                s_sprctr FOR glpct-sprctr.
SELECTION-SCREEN END OF BLOCK bl1.
AT SELECTION-SCREEN ON BLOCK bl1.
PERFORM preselect.

Hi,
You could try this.
Use the FM "DYNP_VALUES_READ" to get the contents of that screen parameter and then check for the parameter value inside the subroutine using a IF statement.
PNAME is a paramter name here.
a dynpfields-fieldname = 'PNAME'.
append dynpfields.
repid = sy-repid.
call function 'DYNP_VALUES_READ'
       exporting
            dyname     = repid
            dynumb     = sy-dynnr
       tables
            dynpfields = dynpfields
       exceptions
            others.
read table dynpfields index 1.
pname = dynpfields-fieldvalue.
Process the subroutine if needed based on the check condition.
Hope this helps you.
Regards,
Subbu

How to execute the content of varchar variable like a simple query

Hi everyone!
I did a PL/SQL region in apex, in this region I did the query which is storaged in a variable; it was did it concatenate several times,
in the procedure I have several sentences.
I thought that the command 'execute immediate' would get a good result but it do not print the result.
declare
variable varchar2(1000);
begin
--sentences
--execute inmmediate( variable );
--return variable
end;
I only want to how to execute the content of varchar variable.
For example, suppose that the result of this procedure is
'SELECT SYSDATE FROM DUAL'
How and what do I must do for this query execute like a normal query that is in apex?
I expect your prompt reply.
Thank you for your help.
Best regards

Let us say your table containing SQL is
t_sql_table
and has two columns
primary_key
and
sql_query.
You would need to do the following:
1. Create a Report of type "Function returning SQL Query"
2. Put the following there:
DECLARE
   v_query   VARCHAR2 (4000);
BEGIN
   SELECT sql_query
     INTO v_query
     FROM t_sql_table
    WHERE primary_key = 1;
   RETURN v_query;
END;Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
-------------------------------------------------------------------

How to get login page when user clicks on browser's back button

Hi,
I am using struts framework.
I have set property nochache=true in response header of all pages.
So, browser does not caches my pages.
Now,when I am clicking on browser's back button, I am getting following message..generated by browser.
Warning: Page has Expired The page you requested was created using information you submitted in a form. This page is no longer available. As a security precaution, Internet Explorer does not automatically resubmit your information for you.
To resubmit your information and view this Web page, click the Refresh button.
Instead of that I want to show user a login page, when it clicks on back button.
Can anyone help me?

Hi,
I agree with your suggestion.But my query is,
If you have seen many credit card or banking websites,generally when user clicks on browser's back button,its redirectly user to login page of it for security reasons.
I want to implement that kind of functionality.So need help on that point

How to execute a procedure depending on the result of a query?

Hello, I'm new in ODI.
I want to execute a procedure depending on the result of a query Oracle table.
We have a Oracle Table whit a column that contains two possibles values.
I want read the table, row by row, and depending on this value, execute a Procedure or execute another.
How can i do?

what you need to do is
1. create a variable which "new_var2" which has the count of the number of rows you want to process. must be data type numeric.
2. copy "new_var2" to the package screen.
3. duplicate the "new_var2" on the package screen and evaluate the variable and test for "> 0" zero, call it "new_var2_E"
3. create a new odi variable "new_var1" with a refresh of "select field1 fom (select field1,rownum as rownumber from tablex) where rownumber = #new_var2" in the relevant schema and technology.
4. copy "new_var1" into your package (some where in the flow)
5. right click the "new_var1" variable in you package screen and you should get the option duplicate step (click on that)
6. select the the duplicate "new_var1" on the package screen and correct the the name to something meaning full to you "new_var1_E", also change the "type" to "evaluate variable" then you should see a "value" box. enter one of the values you want to test in the box (remember do not put in quotes ' )
7. now back on the package screen join the "new_var1" to the "new_var1_E" with an OK line
8 you now join "new_var2" to "new_var2_E" with OK
9 you join "new_var2_E" to "new_var1"
10. you then join the "new_var1_E" with an OK or a KO line to the relevant procedure.
12. you need to duplicate "new_var2" in the package screen one more time this time and call it "new_var2_D" set the type to evaluate and then select the increment of -1
13. the relevant procedure to "new_var2_D" with an OK
14. join the "new_var2_D" to the "new_var2_E" with an OK
15. this should close off the loop now the exit point is "new_var2_E" with a KO line to the next part of your process....
Basically you should end up with a loop on new_var2 decementing, and it is used to get a specific next record row from your table.
Hope this helps, sorry it is a little long winded..
Edited by: DavidGD on Feb 8, 2009 3:29 PM

How to populate date & time when user enter data for custom table in sm30

Can anyone tell me How to populate system date & time when user enter data for custom table in sm30..
Req is
i have custom table and using sm30 user can enter data.
after saving date i want to update date & time in table
Pls let me know where to write the code?
Thanks in Advance

You have to write the code in EVENT 01 in SE54 transaction. Go to SE54, enter your Ztable name and in the menu 'Environment-->Events'. Press 'ENTER' to go past the popup message. In the next screen, click on 'New Entries'. In the first column, enter 01 and in the next column give some name for your routine(say UPDATE_USER_DATE_TIME). Then click on the souce code icon that appears in blue at the end of the row. In the code, you need logic like below.
FORM update_user_date_time.
DATA: f_index LIKE sy-tabix.
DATA: BEGIN OF l_total.
          INCLUDE STRUCTURE zztable.
INCLUDE STRUCTURE vimtbflags.
DATA END OF l_total.
DATA: s_record TYPE zztable.
LOOP AT total INTO l_total.
    IF l_total-vim_action = aendern OR
       l_total-vim_action = neuer_eintrag.
      MOVE-CORRESPONDING l_total TO s_record.
      s_record-zz_user = sy-uname.
      s_record-zz_date = sy-datum.
      s_record-zz_time = sy-uzeit.
      READ TABLE extract WITH KEY l_total.
      IF sy-subrc EQ 0.
        f_index = sy-tabix.
      ELSE.
        CLEAR f_index.
      ENDIF.
      MOVE-CORRESPONDING s_record TO l_total.
      MODIFY total FROM l_total.
      CHECK f_index GT 0.
      MODIFY extract INDEX f_index FROM l_total.
    ENDIF.
ENDLOOP.
ENDFORM.                    " UPDATE_USER_DATE_TIME
Here ZZTABLE is the Z table and ZZ_USER, ZZ_DATE, and ZZ_TIME are the fields that are updated.

Dynpro application: how to perform some code when user click window close

Hello,
I'm developing dynpro application. This application needs to perform some code when exiting.
I can do that with MODULE xxxxx AT EXIT-COMMAND. But this code can't be performed when user of application click on button closing window (classic R/3 window, not pop-up).
Does anybody know how to bind some code to clicking on button closing window?
Best regards,
Josef Motl

As far as the prompt that you get when you close the last window is coming from the counter that SAP maintains regarding the number of open sessions(windows). When this counter reaches 1, I guess they have a check to issue a prompt. There was a discussion in this forum a long time back regarding how we can know that session id like SM04. There was no conclusion reached then. Theoritically, let us know you know this id for the session in which the user opened a particular page, then you can see if that session is deleted and then take the necessary action. There are some TH_* function modules that seem to be promising, but I was not able to conclusively achieve the control over a particular session.
See if you can look at SM04 and get an idea. Please do let us know if you find the solution.
Srinivas

How to close a session when user clicks Logout

In my jsp page i create a session for every user's name.
when particular user clicks logut without closing his personal page,
the others can access his page.
so, how to close a session when clicks logout link.?
similarly when user gets signin one system,he will not be sigin in other system.but how can we achieve this?
Thanks in Advance

What is the name of the session variable that you are creating on login? When he clicks logout, set that session variable to null. Like session.setAttribute("userName",null); and check for non-null condition before proceeding with any functionality in your jsp's.
What is the second question? You want to prevent duplicate logins from different systems? You would have to maintain a static datastructure like a HashMap for instance. Everytime a user logs in, put an entry into the HashMap...like userMap.put("userName","userName"); If an entry already exists, throw a message saying that user already logged in from another machine...

How to execute query only when user submits request in af:query

Similar Messages

Maybe you are looking for