Call a method to support bean after selection to select only one option

Similar Questions

• HW 2 get the value to select only one option selected by the user in the bean support

  IAM using the select only one option button that is filled during execution.
  
  I want to get the value selected by the user of a choice selection in the bean to support for other operations of... .IAM using this method, but I got a null pointer exception.
  
  Public Sub test (ValueChangeEvent tokenChange)
  {
  Integer tokenIndex = (Integer) tokenChange.getNewValue ();
  DCIteratorBinding tokenListIter is getBindings1 () .findIteratorBinding ("TokenIDVOIterator");. in this line null pointer exception
  Token of the line = tokenListIter.getRowAtRangeIndex (tokenIndex.intValue ());
  currenttoken = (Number) token.getAttribute ("TokenId");
  System.out.println ("token ID selected:" + currenttoken);
  
  }
  
  I want to know if there is any method to get the value of the value selected by the user to select a choice...
  
  pls help? //

  3 words:

  "research on the forum.

  asked and answered countless times.

• How to call a method to support bean when change the af:panelTabbed tab?

  I use component af:panelTabbed and want to call a method of bean support when change tab. I tried to use itemListener on af:showDetailItem, but it's not working. and use clientListener / serverListener to call the backup method does not work either.

  Hello

  use the earpiece of the disclosure on the detail element

  http://download.Oracle.com/docs/CD/E15523_01/apirefs.1111/e12419/tagdoc/af_showDetail.html

  Frank

• Trigger a method to support bean after clicking on search in the query adf Panel.

  HI, my version jdev is 12.1.3. Scenario is as below. 1. I don't have form master detail with query Panel... 2. I have disabled the button to insert create initially for details. 3. once the user clicks the search button in the Panel request, adf and if there is any folder in the details pane, the Insert button to create must be enabled. How do I get this disabling feature with backing bean. I tried to disable the button insert to create by using the property of the validator of the element as a master, but the code isn't triggering.

  Hello

  I forgot to ask you something.

  have you tried to set the disabled property of the button like this?

  The partialTrigger must be the id of the af: query and the link in your button the table you want to check.

  Kind regards

  Ruben

• rendering problem select only one option

  Hi friends,
  
  
  I created static select a choice component in adf rich ethical face following
  
  
  < af:selectOneChoice label = "Connection Type".
  requiredMessageDetail = "Please select a connection type.
  ID = "soc2" showRequired = "true" autoSubmit = 'true '.
  value = "#{uploadBillDetails.ConnectionType}" > "
  < af:selectItem label = "Select" value = "Select" id = "si4" / >
  < af:selectItem label = 'Fixed' value = 'Fixed' id = "si3" / >
  < af:selectItem label = "CDMA" value = "CDMA" id = "si2" / >
  < / af:selectOneChoice >
  
  but when I display or start pages, it went like this.
  
  
  < select >
  < option > < / option >
  Select < option > < / option >
  fixed < option > < / option >
  < option > CDMA < / option >
  < select >
  
  
  My question is why she puts empty value up to choose the option .and after that when I select any option that the Virgin was hide
  I don't want to show a gap in the first time.
  
  
  Prateek
  
  Published by: David on July 9, 2011 11:40
  
  Published by: David on July 9, 2011 12:10

  Hi David,

  Try the following code:

  Kind regards
  Pino

• How to display the option - Select - for programming select only one option?

  Hi Experts ADF,

  JDEV 11.1.1.4.0

  Hello

  If the LOV is created as below, I get no "- SelectItem -". So any suggestions on how to show that. Sub elements LOV are picked on f: selectItems.

  < af:column sortProperty = "#{bindings." UniquerowlovView1.hints.UniId.name}.

  filterable = "true" sortable = "true".

  headerText = "#{bindings." UniquerowlovView1.hints.UniId.label}.

  ID = "c1" >

  < af:selectOneChoice value = "#{row.bindings.UniId.attributeValue} '"

  autoSubmit label = "#{row." Bindings.UniId.label}' = 'true '.

  required = "#{bindings." UniquerowlovView1.hints.UniId.mandatory}.

  shortDesc = "#{bindings." UniquerowlovView1.hints.UniId.tooltip}.

  ID = "soc1" >

  < f: selectItems value = "#{viewScope.MyBean.associatedCommodityItemList}" id = "vebm_si20" / > "

  < / af:selectOneChoice >

  < / af:column >

  Thank you

  Animesh

  Try this

   
                            filterable="true" sortable="true"                           headerText="#{bindings.UniquerowlovView1.hints.UniId.label}"                           id="c1">
  
                    
                                        label="#{row.bindings.UniId.label}" autoSubmit="true"
  
                                       required="#{bindings.UniquerowlovView1.hints.UniId.mandatory}"
  
                                       shortDesc="#{bindings.UniquerowlovView1.hints.UniId.tooltip}"
  
                                        id="soc1">
  
                  id="si14" itemLabel="--Select--"/>
  
                    
                    
                  
  
  

  Ashish

• Performance issue with select only one option

  Hello
  
  We have performance problems with the selected component to a choice that we use on our page. As soon as I have one in the drop-down list select downwards, it displays a "BUSY" icon Here is the code of the component I have on my jsff.
  

  <af:selectOneChoice id="socInterval" label="Interval"
                                                value="#{pageFlowScope.usageMB.selectUsageTrend}"
                                                autoSubmit="true">   
                              <f:selectItem id="si023" itemLabel="Hourly"
                                            itemValue="Hourly"/>
                              <f:selectItem id="si123" itemLabel="Daily"
                                            itemValue="Daily"/>
                              <f:selectItem id="si112" itemLabel="Weekly"
                                            itemValue="Weekly"/>
                              <f:selectItem id="si113" itemLabel="Monthly"
                                            itemValue="Monthly"/>
                              <f:selectItem id="si1123" itemLabel="Yearly"
                                            itemValue="Yearly"/>
                            </af:selectOneChoice>

  Please let me know if you have any suggestions.
  
  Thank you and best regards,
  Kiran

  Why meet autoSubmit = "true" for the component?
  Are you doing any treatment/PPR on the same? This can cause the problem.

  Thank you
  Nini

• Cannot select only one column in a double-column PDF

  See the following pdf file example. I can't select a single column. Whenever I have select several lines, I will have two columns. I currently solve this problem by converting the PDF into an image file and load into Acrobat and OCR on it. But this isn't an ideal solution. I wonder if there is a better solution to fix the pdf file so that I can select only one column at a time.

  https://sites.Google.com/site/sharedacrobat/data/double_column.PDF?attredirects=0 & d = 1

  Use Acrobat Pro to tag a PDF file.

  Look at this PDF file:

  http://www.Adobe.com/content/dam/Adobe/en/DevNet/PDF/PDFs/PDF32000_2008.PDF

  to determine what the appropriate marking is, else "smile, be happy" can become remote.

  Look over article 14.

  Alternatives:

  --| Use Acrobat Pro to add tags to the Document. Does Acrobat to make a "best estimate" for marking. OK for a simple PDF content. not ok for other than simple.

  Use a copy of the PDF test to determine if it meets your needs.

  --| If the file creation supports establishing a logical hierarchy of command content (via the built-in tags, titles and styles) and has a proper Tag for output Tagged PDF management then the majority of the work tag can be done from the outset. Creating applications that are 'good things' - FrameMaker, InDesign, Open Office and MS Word.

  There will always be a need to do some post processing with Acrobat Pro.

  If you have InDesign; See:

  http://blogs.Adobe.com/accessibility/2009/07/indesign_accessibility_best_pr.html

  http://www.Adobe.com/accessibility/products/InDesign/

  http://TV.Adobe.com/watch/accessibility-Adobe/preparing-InDesign-files-for-accessibility

  You will notice that the emphasis on tutorials for 'PDF containing the tag' is mainly for 'Accessible PDF'. Accessible PDF is one of the facilities provided by the tag PDF.

  Another is the export of PDF contents in other applications while maintaining the format/layout in the export. A file PDF containing the tag with a well-trained tree not only supports accessibility, it also supports cut/copy - paste & export of content.

  Other tutorials "Accessible PDF" are available on Adobe TV and the Learning Center community user Acrobat.

  http://acrobatusers.com/learning_center

  Be well...

• Help with the query to select only one record from the result set in double

  Hello

  Please help with the query. Version of Oracle database we use is 10g R2.

  I have a vision that is duplicated IDS, but they are used across the different functions. See below examples of data. Please help me with a query to select only one record (based on ID regardless of the area) from the bottom of the result set of duplicate records. For what is the point of view is there unique records, given the combination of the fields ID, Org, DF, dry, Sub-Sec

  ID	Org	DF	Sec	Sub-Sec

  
  (163)CQCPDMCPDMHD(163)PCENGENGENG(163)CQASICASICIS8888TSTACTACTAC(163)TSHEHESW6789CQINFOINFOFOS6789PCSECSYSSECSYSINFO16789TSSECSYSSECSYSINFO29009PCBMSBMSBMS1

  My result set must eliminate the duplicate identifiers regardless of whoever we choose of the result set. (I mean without distinction Org, DF, s, Sub-s). My expected result set should be.

  ID	DSB

  
  DF
  SEC
  Sub-Sec
  (163)CQCPDMCPDMHD8888TSTACTACTAC6789CQINFOINFOFOS9009PCBMSBMSBMS1

  
  

  Thank you

  Orton
  

  Hello

  This sounds like a job for ROW_NUMBER:

  WITH got_r_num AS

  (

  SELECT id, DSB, df, s, sub_sec org

  ROW_NUMBER () OVER (PARTITION BY ID.

  ORDER BY org

  ) AS r_num

  OF view_x

  )

  SELECT id, DSB, df, sub_sec s,

  OF got_r_num

  WHERE r_num = 1

  ;

  He is a Top - N query example, where you choose the elements of N (N = 1 in this case) from the top of an ordered list.

  I hope that answers your question.
  If not, post a small example of data (CREATE TABLE and INSERT, only relevant columns instructions) to your sample data and the results desired from these data.  (I know that you said that you were a view selection.  Just for this thread, pretending it is a picture and post simple CREATE TABLE and INSERT statements to simulate your point of view).
  Point where the above query is to produce erroneous results, and explain, using specific examples, how you get the right results from data provided in these places.  (I didn't quite understand the explanation above.  I don't know why you want to

  ID ORG DF DRY SUB_SEC

  --      ---     --      ---     -------

  1234 CQ DPRK DPRK HD

  and is not

  1234 IS CQ ASIC, ASIC

  or

  TS 1234 IT IT SW

  or

  1234 CQ ASIC ASIC HD

  )
  If you change the query at all, post your modified version.
  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: https://forums.oracle.com/message/9362002

• Is it possible to select only one column of a table for the redaction?

  Hi, converted a Word doc with a table in PDF format.  You will need to write a single column of the table.

  Is it possible to select only one column for the redaction?  When we select and drag downwards, it selects the other columns in the following lines.

  With the help of Acrobat X Pro.  Any help is appreciated.

  Hold down the CTRL key and drag a selection.

• Error when calling a method AM of Bean managed

  Hi friends,

  JDev's Studio Edition Version 11.1.2.4.0

  I have a page (HomePG) that has a read-only table. Select a field in the table and you enter a value for the inputText and then clicking on a button, the selected employee's salary should be replaced by the value entered in the inputText field.

  I am trying to call a method of the managed bean AM and I get an error while doing this. I created a link to the method in the page where the call is made.

  Here is the code of the AOS

  ' Public Sub hikeSelectedRow (Key key, BigDecimal val) {}

  ViewObjectImpl emp = getEMPVO1();

  RowSetIterator empVO = emp.createRowSetIterator ("Test");

  System.out.println ("in selected Update");

  System.out.println ("in selected, Update key:" + key);

  Row [] selectedEmpArr;

  selectedEmpArr = empVO.findByKey (key, 1); -> Error comes here

  System.out.println ("in selected, Update key:" + key.toString ());

  EMPVORowImpl selectedEmp = (EMPVORowImpl) selectedEmpArr [0];

  selectedEmp.setSal (selectedEmp.getSal () .add (val));

  System.out.println ("added, made Bravo");

  getTransaction () .commit ();

  }

  The line is selected in the Managed bean and is also selected. However during appraisal findByKey get the performance I get the below error. Can someone please.

  The error I get is

  < ActionListenerImpl > < processAction > java.lang.NumberFormatException: for input string: "[oracle.jbo.Key [7566]].

  javax.faces.el.EvaluationException: java.lang.NumberFormatException: for input string: "[oracle.jbo.Key [7566]].

  at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:51)

  at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)

  at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)

  to oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$ 1.run(ContextSwitchingComponent.java:130)

  at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:461)

  at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:134)

  at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:112)

  to oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$ 1.run(ContextSwitchingComponent.java:130)

  at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:461)

  at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:134)

  KeyVal key = new key (new Object() {Integer.parseInt (((List) tableIterator.next ()) m:System.NET.SocketAddress.ToString ())});

  So, what will return: (tableIterator.next ()) m:System.NET.SocketAddress.ToString () (list)?

  I suppose this relates a strange string?

  Check out this blog for a correct use of the RowKeySet (and is also described in a easier way to get the current line in the case of single selection): ADF:TABLE - Get selected or lines. John Brunswick

  Dario

• calling a method from javascript bean

  Hi forum,
  
  I was wondering if it is possible to call a method of bean managed from javascript. Why do I need it? Because I want to implement a simple javascript and light confirm dialogue resulting (Y or N) determines if the call or not a method that could achieve a vo. To be more precise, I hava a table only reading and I want to give the user the option to select a single line and remove it without taking to another page but confirming a javascript dialog box.
  Thank you very much in advance.
  
  Alberto

  Yes,

  .. You should forget about it. 10.1.3 doesn't have a callback method in controlled beans. In theory, you can create a filter for the faces servlet and pass a parameter of specific application as a flag with the request, so the filter can attempt to access the bean managed and put some information below. However, on the client side you would issue such a XMLHttpRequest

  Frank

• What is the best way to call a method in the bean on the adf page loading?

  Hello
  
  which is the best way to call a method in managing the beans on the adf page loading.
  
  My version of jdev 11.1.1.5.0
  
  Thank you

  I don't know if it's the right answer for your question try this...

  In taskflow for properties of method call, you must return a value when you use #{pageFlowScope.returnvalue} (returnvalue is a variable), so you can use your return value in the taskflow... Please let me if this is correct...

• How to call a method public applicationModuleIMPL bean managed

  Hi all
  
  How can I call a method public amimpl in my bean managed
  
  my version of jdev is 11.1.1.2.0
  
  Thanks in adv

  Please see the developer's guide:
  http://download.Oracle.com/docs/CD/E12839_01/Web.1111/b31974/bcservices.htm#sm0212
  First, the method must be exposed in the interface of the client of the AOS.

  (The link is 11g dev guide).

• Link from Oracle to MySQL database select only one line

  Hello

  I created a connection to the batabase Oracle 11.2 to a MySQL database via a database link. The following statement shows that 35 lines are in the mySQL table:

  SQL > select count (*) from 'main_pages"@MOREWEB;

  COUNT (*)

  ----------

  35

  But a normal select statement only return 1 row.

  SQL > select 'subject' of 'main_pages"@MOREWEB;

  Object

  ------------------------------------------------

  Übersicht: references

  I use the mysql-connector-odbc driver - 3.51.30 - winx64. One is the newer version be installed because on Windows Server 2008 R2, I get an error with a missing dll file. The DataDirect ODBC driver is not possible, because we like to use the MySQL-database free one only support for DataDirect enterprise edition.

  I have also tried to limit the HS_OPEN_CURSORS or do not limit the HS_FDS_FETCH_ROWS, but there is no difference in the result. I always get only one line.

  HS Init.ora
  # This is an example of initialization file of the agent that contains the HS settings # necessary for the database to ODBC gateway # # HS init parameters # HS_FDS_CONNECT_INFO = moreweb HS_FDS_TRACE_LEVEL = WE HS_FDS_FETCH_ROWS = 1 # # Required for the non-Oracle system environment variables # #set < varenv > = < value >

  HS trace file

  Oracle Corporation - MITTWOCH 5 November 2014 13:56:22.066 Heterogeneous Agent release 11.2.0.1.0 Oracle Corporation - MITTWOCH 5 November 2014 13:56:22.066 Version 11.2.0.1.0 HOSGIP to 'HS_FDS_TRACE_LEVEL' returned 'ON '. HOSGIP to 'HS_OPEN_CURSORS' returned '50 '. HOSGIP to 'HS_FDS_FETCH_ROWS' returned '1 '. HOSGIP for "HS_LONG_PIECE_TRANSFER_SIZE" returned "65536". HOSGIP to 'HS_NLS_NUMERIC_CHARACTER' returned '. " HOSGIP to 'HS_KEEP_REMOTE_COLUMN_SIZE' returned 'OFF '. HOSGIP for "HS_FDS_DELAYED_OPEN" returns 'TRUE '. HOSGIP to 'HS_FDS_WORKAROUNDS' returned '0 '. HOSGIP to 'HS_FDS_MBCS_TO_GRAPHIC' returned 'FALSE '. HOSGIP to 'HS_FDS_GRAPHIC_TO_MBCS' returned 'FALSE '. HOSGIP to 'HS_FDS_RECOVERY_ACCOUNT' returned 'RECOVER '. HOSGIP for "HS_FDS_TRANSACTION_LOG" returns "HS_TRANSACTION_LOG". HOSGIP to 'HS_FDS_TIMESTAMP_MAPPING' returned 'DATE '. HOSGIP to 'HS_FDS_DATE_MAPPING' returned 'DATE '. HOSGIP to 'HS_FDS_CHARACTER_SEMANTICS' returned 'FALSE '. HOSGIP for "HS_FDS_MAP_NCHAR" returns 'TRUE '. HOSGIP to 'HS_FDS_RESULTSET_SUPPORT' returned 'FALSE '. HOSGIP to 'HS_FDS_RSET_RETURN_ROWCOUNT' returned 'FALSE '. HOSGIP to 'HS_FDS_PROC_IS_FUNC' returned 'FALSE '.

  HOSGIP to 'HS_FDS_REPORT_REAL_AS_DOUBLE' returned 'FALSE '.

  using mpgw as the default value to "HS_FDS_DEFAULT_OWNER".

  HOSGIP to 'HS_SQL_HANDLE_STMT_REUSE' returned 'FALSE '.

  SQL text of hgopars, id = 1, len = 36...

  45 00: 53454 C 43542043 4F554E54 282 HAS 2920 [COUNT (*) SELECT]

  10: 46524F4D 20606D 61 696E5F70 61676573 [FROM ' main_pages]

  20: 60204131 [' A1]

  Delayed open until the first fetch.

  Deferred execution open.

  SQL text of hgopars, id = 1, len = 40...

  45 00: 53454 C 43542041 312E6073 75626 has 65 [SELECT A1.' subje(1)]

  10: 63746020 46524F4D 20606D 61 696E5F70 [ct' FROM ' main_p]

  20: 61676573 60204131 [ages A1]

  Delayed open until the first fetch.

  Deferred execution open.

  Please can someone help me.

  Thank you.

  Bianca

  Bianca,

  Everything I've read on this point to a need to install/reinstall the Microsoft Visual C++ Redistributable Package for windows OS 2008.

  You will need to download the appropriate version for your microsoft form system.  There is a lot of information on this topic.  Just

  search on the web, and it should help you in the right direction.

  Thank you!
  Matt