SelectOneChoice in af:query

Similar Questions

• Inside af AF:selectOneChoice: table sometimes does not display the appropriate values, based on the results of the query of the view object

  Hello

  I use jdev 12.1.2.

  I have a few components of af: selectOneChoice that is contained in an af:table element.  The table is extracting lines from database and display data.  Now here's the weird part: sometimes the component of selectOneChoice will have the correct value selected, and other times it will be just left unchecked.  I can verify that the data in the object view lines are indeed correct after I request them.  The LOV for soc components are properly set up (some are configured as static list display objects and some are set up as model driven lists based on display objects).  I have just completely puzzled me as to why they work sometimes and then not work at times even though I am following the exact same steps to reach that point in my application.  Someone at - he never meets this problem before?

  Thanks for reading.

  Problem solved!

  For anyone having this problem in the future: do not try to do a partial trigger on a table that is not in the visible panelTab.  The problem is that when my view criteria applying, I was refreshing the TWO tables.  This caused that was not visible to lose the selectOneChoice selection, while the other table was very good.  Remove the partial relaxation for the table that was not visible caused the data to be maintained properly during the exchange between the tabs and change the view criteria.  Thanks for the help again Ashish, stumbled on the real root of the problem, after following some of your suggestions.

• Failed to refresh an af:query with dynamic query

  Hi guys, I'm on JDev 11.1.1.7.0 and have a usecase where I use a valueChangeListener on a selectOneChoice to dynamically set a pageFlowScope on the search box in the pageDef. The viewcriteria have different criteria and labels for the viewcriteriaitems in the resource group, so I will try to make the dynamic searchRegion. In a previous situation, I used https://blogs.oracle.com/groundside/entry/towards_ultra_reusability_for_adf to use a dynamic iterator.

  The problem I encounter is that the searchCountryCriteriaquery is not updated with the criteria for good. I watched Luc Bors Weblog: ADF 11 g: query component with the criteria of 'dynamic' view, but in this usecase, the user must click a button prior to loading of the search screen. In my case, I want the user to select the criteria through the selectOneChoice so on the page. I tried to see if I could refreshing the searchRegion and the related queryPanel.

  pageDef code:

  < searchRegion criteria = "#{pageFlowscope. . QueryOperationBean. searchCriteriaName} »

  Customizer = "Oracle.jbo.uicli.Binding.JUSearchBindingCustomizer"

  Binds = "searchCountriesIterator."

  ID ="searchCountryCriteriaapplication" / > "

  code selectOneChoice:

  < af:selectOneChoice id = "soc1' autoSubmit = 'true '.

  valueChangeListener = "#{pageFlowScope.QueryOperationBean.countryValueChangeListener} '"

  unselectedLabel = "ANY" >

  < af:selectItem label = "ANY" value = "ANY" id = "si1" / >

  < af:selectItem label = 'CHINA' value = 'CALOSHA"id ="si2"/ >

  < af:selectItem label = 'USA' value = "DLSE" id = "si3" / >

  < / af:selectOneChoice >

  Excerpt from bean Code for valueChangeListener:

  {} public void countryValueChangeListener(ValueChangeEvent valueChangeEvent)

  If (valueChangeEvent.getNewValue () .equals ("ANY")) {}

  searchDataBindName = "SearchANY";

  searchCriteriaName = "SearchCountryANY";

  } ElseIf (valueChangeEvent.getNewValue () .equals ("USA")) {}

  searchDataBindName = "SearchUSA";

  searchCriteriaName = "SearchCountryUSA";

  } ElseIf (valueChangeEvent.getNewValue () .equals ("CHINA")) {}

  searchDataBindName = "SearchCHINA";

  searchCriteriaName = "SearchCountryCHINA";

  }

  BindingContext bctx = BindingContext.getCurrent ();

  BindingContainer links = bctx.getCurrentBindingsEntry ();

  DCBindingContainer iter = bindings.get (DCBindingContainer) ("searchCountryCriteriarequest");

  ITER. Refresh();

  QueryModel qm = queryPanel.getModel ();

  QueryDescriptor qd = queryPanel.getValue ();

  QM. Reset (QD);

  FacesContext fc = FacesContext.getCurrentInstance ();

  queryPanel.refresh (CF);

  }

  AF code: query:

  < af:query id = "qryId" headerText = "Search" disclosed = 'true '.

  value = "#{bindings. . "{searchCountryCriteria.queryDescriptorrequest}.

  model = ' #{bindings. . "{searchCountryCriteria.queryModelrequest}.

  queryListener = ' #{bindings. . "{searchCountryCriteria.processQueryrequest}.

  queryOperationListener = ' #{bindings. . "{searchCountryCriteria.processQueryOperationrequest}.

  "resultComponentId =": pc1 ' lines argument maxColumns = "3" = "4".

  displayMode = "compact" saveQueryMode = "hidden".

  Binding = "#{pageFlowScope.QueryOperationBean.queryPanel} '"

  "partialTriggers =": soc1 '/ >

  Thank you!

  Terence Pan

  I was able to use the RichQuery link in the bean to set the setCurrentDescriptor of the QueryModel method to get the desired effect.

• SelectOneChoice required field validation problem

  Got a query on the selectonechoice required field validation

  Below is the code works well, I generate the list of static elements (VO)

  < af:selectOneChoice value = "#{bindings." Division.inputValue}.

  label = "Division" styleClass = "Division".

  required = "true" autoSubmit = 'true '.

  shortDesc = "#{bindings." Division1.hints.ToolTip}.

  ID = "soc1" >

  < af:forEach elements = "#{bindings." Var Division1.Items}"="row">

  "< f: selectItem itemLabel =" #{row.label} "ItemValueOptional =" #{row.label} ".

  ID = "si21x1x25" / >

  < / af:forEach >

  < / af:selectOneChoice >

  The question is how to add "- Select -" in the above code and default value "- Select -" selected must, if the value is "- Select -", he must request the validation

  I want to be the label = "- Select -" to be selected by default

• How to access select a value choice presents inside the query.

  Hi Experts ADF,

  JDEV 12.1.3.0

  I have a query Panel, which contains a selectonechoice in field.i.e of search category drop down.

  Now when you click on search how do I need to capture the value drop-down list. Based on the drop in value, I want to disable the button in the table that are in panelCollection

  Thank you

  Roy

  Hello

  you need to do your own processQuery of the af.query method

  EDIT:

  I forgot to add the link Ashish Awasthi (Jdev/ADF) Blog: the substitution of the listener default query, validation in the field of af: query-Oracle ADF

  Kind regards

  Ruben,

• How to override the default styleClass for the af:query component?

  In my entire application, I disabled the labels selectOneChoice and selectOneRadio using the default style class,

  TD.af_selectOneChoice_label > label, td.af_selectOneRadio_label > label {}

  display: none;

  }

  Now, for af:query component, I need to display the label. How to replace the above-mentioned styleclass? My version of jdev is 11.1.1.7.0

  Try this-

  AF | {selectOneChoice::label}

  display: none;

  }

  This hides the label of choice list all except those who are inside the af: query

  
  

  Ashish
  

• SelectOneChoice VO, control problem

  I use "Custom SQL" VO (read only VO) to fill the component SelectOneChoice I need some form of entry. The requirement is that in this element, the values are sorted and I tried ' Orader by ' vo. However when I move desired attribute from left right "in order to", it looks like nothing is happening, VO seems unchanged, and the sorting feature does not work. Is this a bug?

  It's just a bug JDeveloper - ADF always supports OrderBy without problem - but it would be ridiculous not reach.

  Just add the OrderBy = 'salary desc' attribute manually in your tag ViewObject.

  Remember that typing the ORDER BY clause directly in the SQL body will create unwanted performance issues when used in af:tables with the active sort, because the query are as follows:

  SELECT * FROM (select employee_id, salary from employees by salary desc) QRSLT ORDER BY employe_id

  On the other hand, if you use the ORDER BY clause, the query will be a single ORDER BY clause.

  Another note: JDeveloper and ADF are two products different, developed by two different teams. Sometimes, the teams synchronize perfectly.
  Therefore, I can work around a bug in Jdeveloper as ADF DURATION works correctly.

• Programming selectonechoice on the Board of the ADF

  Hello

  I have an ADF Table I created by dropping a VO on the page. Now, in one column of the table, I have replaced the inputtext selectonechoice and selectonechoice East of programmatically filling.

  When the form is open in design mode, I get the list COS values programmatically and I select the value of SOC and save on DB and it works fine. But when I open it in edit mode, I want no matter what value is there in the database must be screened in the SelectOneChoice programming.

  Code for table JSFF is:

  < af:table value = "#{bindings." Var LtpuserView1.collectionModel}"="row ".

  lines = ' #{bindings. " LtpuserView1.rangeSize}.

  emptyText = "#{bindings." LtpuserView1.viewable? "{'No data to display.': 'Access Denied.'}".

  rowBandingInterval = '0 '.

  selectedRowKeys = ' #{bindings. " LtpuserView1.collectionModel.selectedRow}.

  selectionListener = "#{bindings." LtpuserView1.collectionModel.makeCurrent}.

  "single' = rowSelection fetchSize =" #{bindings. " LtpuserView1.rangeSize}"id ="t2 ".

  >

  < af:column headerText = "#{res ['rta.]}" "{[Criteria ']}" id = "c5" >

  <!-value = "#{bindings." LtpuserView11.inputValue} "->".

  < af:selectOneChoice label = "#{bindings." LtpuserView11.label}.

  required = "#{bindings." LtpuserView11.hints.mandatory}.

  shortDesc = "#{bindings." LtpuserView11.hints.tooltip}"id ="soc8 ".

  valueChangeListener = "#{RTALongTermBindingBean.criteriaIdForUserChanged} '"

  autoSubmit = 'true '.

  Binding = "#{RTALongTermBindingBean.userCriteriaSOCBinding}" value = "#{bindings. LtpuserView11.inputValue}.

  >

  < f: selectItems value = "#{pageFlowScope.RTALongTermPlanBean.criteriaItemList} '"

  ID = "si13" / >

  < / af:selectOneChoice >

  < / af:column >

  < af:column headerText = "#{res ['rta.]}" "{[Users ']}" id = "c6" >

  < af:selectOneChoice value = "#{row.bindings.Userid.inputValue} '"

  label = "#{row." Bindings.UserID.label}.

  required = "#{bindings." LtpuserView1.hints.Userid.mandatory}.

  shortDesc = "#{bindings." LtpuserView1.hints.Userid.tooltip}"id ="soc4">

  < f: selectItems value = "#{row.bindings.Userid.items}" id = "si9" / > "

  < f: validator binding="#{row.bindings.Userid.validator}"/ >

  < / af:selectOneChoice >

  < / af:column >

  < af:column headerText = "#{res ['rta.]}" "{[BackUpUser']}" id = "c7" >

  < af:selectOneChoice value = "#{row.bindings.BackupUserid.inputValue} '"

  label = "#{row." Bindings.BackupUserid.label}.

  required = "#{bindings." LtpuserView1.hints.BackupUserid.mandatory}.

  shortDesc = "#{bindings." LtpuserView1.hints.BackupUserid.tooltip}.

  ID = "soc5" >

  < f: selectItems value = "#{row.bindings.BackupUserid.items}" id = "si10" / > "

  < f: validator binding="#{row.bindings.BackupUserid.validator}"/ >

  < / af:selectOneChoice >

  < / af:column >

  < af:column headerText = "#{res ['rta.]}" "{[Approver ']}" id = "c8" >

  < af:selectOneChoice value = "#{row.bindings.Approverid.inputValue} '"

  label = "#{row." Bindings.Approverid.label}.

  required = "#{bindings." LtpuserView1.hints.Approverid.mandatory}.

  shortDesc = "#{bindings." LtpuserView1.hints.Approverid.tooltip}.

  ID = "soc6" >

  < f: selectItems value = "#{row.bindings.Approverid.items}" id = "si11" / > "

  < f: validator binding="#{row.bindings.Approverid.validator}"/ >

  < / af:selectOneChoice >

  < / af:column >

  < af:column headerText = "#{res ['rta.]}" "{[BackUpApprover']}" id = "c9" >

  < af:selectOneChoice value = "#{row.bindings.BackupApproverid.inputValue} '"

  label = "#{row." Bindings.BackupApproverid.label}.

  required = "#{bindings." LtpuserView1.hints.BackupApproverid.mandatory}.

  shortDesc = "#{bindings." LtpuserView1.hints.BackupApproverid.tooltip}.

  ID = "soc7" >

  < f: selectItems value = "#{row.bindings.BackupApproverid.items}" id = "si12" / > "

  < f: validator binding="#{row.bindings.BackupApproverid.validator}"/ >

  < / af:selectOneChoice >

  < / af:column >

  < / af:table >

  Please help me on this.

  Thanks and greetings

  Rati

  Outside the query, check value of #{row.bindings.Criteriaid.inputValue} , it returns the value or index?

  a new column in the table and the text inside output and set the value of its value as a #{row.bindings.Criteriaid.inputValue} and the value of control for all lines

  Ashish

• selectOneChoice displays the first value of the attribute

  Hi people,

  In my demo application, there are a couple of selectOneChoice drop down LOV which are based on the query based VO. The UnselectedLabel property is set to "No Selection". These LOVs are used to filter the set of query data. When the drop down menus are not called and the push of a button, the LOVs, behind the stage, have the first value of the attribute that is assigned automatically. Is there a way to ciircumvent the issue without the implementation of valueChangeEventListener?

  Thank you

  udys

  udys,

  It's not like you have implemented correctly.

  1. the error message says:

  "The class"oracle.summit.selfservice.view.HZHRLocsocBean"does not have the property"vLocvalue"

  On the screenshot, it is clear that the name of the variable is "fromLovValue" and not "vLocvalue". Please make sure you use the correct name.

  Reference:

  Advice from the Oracle Johny: ADF: how to create SelectOneChoice based on values from a database table in the ADF Web Application

  See you soon

  AJ

• Best practical Question - update the query (see object) based on the drop-down list selection

  I have a question about the most efficient way to perform the following task:

  I create a page that contains several DVT components to display data based on specific requests.  Top of page I am hoping to have a drop down menu (selectOneChoice) that contains dates different and based on what the user selects (i.e. 2010, 2011, 2012, 2013, etc.), this will update the query in the view object of some (i.s. WHERE Date = '2011', or WHERE Date = 2013"), and then you view the appropriate data in the DVT.  What is the best way to do this - from a point of view bean managed / page, as well as the View object?  Advice/documentation would be appreciated.

  Thank you!

  When you drag the vo executeWithParams one another that will create links for operations such as 'executeWithParams2', 'executeWithParams3 '. On the method that you use to update a view by calling the executeWithParams operation, you call the other operations too.

  Timo

• Table selectOneChoice

  Hi all

  I dragged and dropped the tabular data control view object.

  And selectOneChoice slipped and dropped component as a data source list dynamic and static list VO.

  When creating/editing record I can select values in LOV,

  but when I press button validate the LOV become empty and saved in DB.

  < af:column headerText = "#{bindings." EmpView.hints.EmpType.label}"id ="c1">

  < af:selectOneChoice value = "#{row.bindings.EmpType.inputValue} '"

  label = "#{row." Bindings.EmpType.label}.

  required = "#{bindings." EmpView.hints.EmpType.mandatory}.

  shortDesc = "#{bindings." EmpView.hints.EmpType.tooltip}.

  autoSubmit = 'true '.

  ID = "soc3" >

  < f: selectItems value = "#{row.bindings.EmpType.items}" id = "si6" / > "

  < f: validator binding="#{row.bindings.EmpType.validator}"/ >

  < / af:selectOneChoice >

  < / af:column >

  JDev 12.1.2c

  
  

  Thanks in advance

  It works.

  When necessary create VO, source of data as used in Lov, SQL query

  If create VO as a static list, this isn't work.

  SELECT 1 "emptype', 'x', 'description' FROM DUAL

  UNION

  SELECT 2, 'y' FROM DUAL

• SelectOneChoice show the correct value with switching problem

  Hello

  I use JDeveloper 11.1.1.5.0 and I have a non-trivial application of SelectOneChoice.

  Here's my usecase:

  I have to show LOV to set the State according to the connected person.

  So, I implemented attribute LOVs view that each filtered for in the light of the type of person (owner or non-owner).

  I created switcher LOV for attribute as java method in module impl invoked by EL expression adf.source.getApplicationModule () .getTaskStateLOVSwitcher (adf.object, CreatedByIdFk);

  to get connected user binded query parameter id.

  	public static String getTaskStateLOVSwitcher (ViewRowImpl, String createdById, time stamp dateInsert vri) {}
  	ViewObject vo = vri.getApplicationModule () .findViewObject ("TaskViewParTaskTypeIdEx1");
  	String userId = getBindValue (vo, "BindProcessedByUserId") m:System.NET.SocketAddress.ToString ();
  	Output string;
  	If (createdById.trim () .equals (userId)) {}
  	output = "LOV_TaskStateIdFkOwner";
  	} else
  	output = "LOV_TaskStateIdFkNotOwner";
  	return output;
  	}

  I've used this many fragments of jsff perspective.

  There are fragments where it works fine (but I still don't understand why the switch method is called 3 times)

  And there are fragments where it fails. When there are two lines with different LOV to show SelectOneChoice shows an incorrect value.

  I can see the newspaper that LOV switcher method is called 6 or more times and first 3 times it works with values previously selected line and next time, it runs with the current line.

  He result is SelectOneChoice sets the value of the line previously selected in the first round and goes the LOV index.

  I found in the < getViewPort > ADFc log < ControllerState > message: no port view found ID...

  Is the source of the problem and what is the solution?

  Thank you.

  After eliminating all the differences between 'good' and 'bad' fragments I found a problem in the fragments of masters who defined a real line of iterator.

  Define RangeSize = 10 (not 25) table completely setting to change this behavior in common sense.

• Add new option in selectonechoice

  Hi all

  I use jdev 11.1.1.5.

  I show selectonechoice on the basis of a query. I need to add a new option like ALL so that the user can select all...

  How to get there. I also display please select in the selectonechoice. Any suggestion

  See this af:selectonechoice not updated | They show me the finger... again!

  It will help u. value like integer.if, you need the value of selectonechoice. When you set the value in selectitem, you can also put the value and the label in the hash table, and using valuchangelistener you can get the value of the integer and spend in hashmap and get the value of selectonechoice...

• Issue of SelectOneChoice!

  I have a VO with one application selection simple query as below

  Select * from countries where active = "N".

  This query is now 257 data that is retrieved in db within 2 sec.

  When I create a LOV (choiceList) for the id of the country and display in the user interface in the selectOneChoice form his takes more than 2 minutes to load the user interface.

  If I change the property Rangesize of the iterator to 25/30 then he comes quickly but reads only 25 db data, which is not the solution.

  No idea how to solve this problem?

  For data both in a lov, I suggest you to provide a list of input values of text, rather than a list, with the name as a variable of research.

  Popz

• Updating of VO LOV query with setWhereClause

  Hi all
  
  (Jdeveloper: 11.1.2.1.0)
  
  I have a requirement to have a master form with 10 children (each child is placed in the af: table in a layout of the tab panel). Now in Tab1 (which is based on the Table1), users with some documents when they go to Tab2 (which is based on the Table2), Tab2 field has select an element of choice and in this drop-down list values are based on an another read only the view object. Now, I got a requirement to filter the records to be read only display based on the records of Tab1 object
  
  for example
  
  Tab1 contains departments, if the user enters 3 files dept100, dept200, dept300
  then in Tab2, the query that populated the list of employees must be filtered as (select * from employee where dept_name in ('Dept100', 'Dept200', 'Dept300'))
  
  I tried to do this by creating a method AM by adding a setWhereClause to the query of Readonly vo and running and by exposing it as a client listenet and called in DisclosureListener of showDetailItem, but somehow the readonly (source for my selectOneChoice) query is still showing all the records and filters are not applied. It seems that the query of vo is already run before even the disclosureListener is triggered.
  
  
  Any suggestion on this goal.
  
  Kind regards
  Nuka ravi

  Hi Ravi,

  Sorry for the late reply.

  I tried on 11.1.1.5.0 version.

  Called the code below in the communication tab

      public void tabDept_disclosureListener(DisclosureEvent disclosureEvent) {
          String whClause = "";
             if(!tabDepartment.isDisclosed()){
                 BindingContext bctx = BindingContext.getCurrent();
                 BindingContainer bindings = bctx.getCurrentBindingsEntry();
                 JUCtrlListBinding allRolesList =
                          (JUCtrlListBinding) bindings.get("DepartmentsRoVO1");
                   Object[] selVals = allRolesList.getSelectedValues();
                 {
                 for (int i = 0; i < selVals.length; i++) {
                     //Integer val = (Integer)selVals;oracle.jbo.domain.Number val = (oracle.jbo.domain.Number)selVals[i];System.out.println("Tab Disc Val " + val);if (val != null) {whClause = whClause+val.toString()+",";}} 
  
  whClause = whClause.substring(0, whClause.length() - 1);
  
  System.out.println("Tab Disc whClause " + whClause);BindingContainer bindingContainer = bctx.getCurrentBindingsEntry();DCBindingContainer bindingsImpl = (DCBindingContainer) bindingContainer;OperationBinding opb = bindingsImpl.getOperationBinding("exeEmpQuery"); /// Created Method in AM , Added as Client and Created method action Binding on Pageopb.getParamsMap().put("pWhClause",whClause);opb.execute();
  
  }}
  
  }
  
  AM Method
  
  

      public void exeEmpQuery(String pWhClause) {
          ViewObjectImpl vEmpVO = getEmpVO1();
          vEmpVO.setWhereClause(" department_Id  in ("+pWhClause+")");
          vEmpVO.executeQuery();
      }
  

  1)Created Method in AM 2)Added as Client and 3)Created method action Binding on Page
  
  It is refreshing Employee Table on Tab 2 as I am selecting diff Departments .
  
  Thanks,Jit