The display of the values of Expression Language

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  Hello:
  
  On RedHat 5.8:
  I have a table called employees and I want to allow the user to search, so I use AF:QuickQuery.
  
  Once the user finds the correct employee, I would find the employee_key of the selected record.
  
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  <? XML version = "1.0" encoding = "UTF - 8"? >
  <! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional / / IN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
  < f: view xmlns:f = "http://java.sun.com/jsf/core" xmlns:af = "http://xmlns.oracle.com/adf/faces/rich" >
  < af:document title = "junk.jsf" id = "d1" > "
  < af:messages id = "m1" / >
  < af:form id = "f1" >
  < af:pageTemplate viewId = "" / page_template_1_column.jsf "id ="pt1">"
  < f: facet = 'hand' name >
  < af:panelStretchLayout id = "PSL1" >
  < f: facet = 'bottom' name / >
  < f: facet name = "center" >
  < af:panelTabbed id = "pt2" >
  < af:showDetailItem text = "" qry fast NLP tbl w "id ="sdi4">"
  < af:panelGroupLayout layout = "vertical" id = "pgl4" >
  < af:panelHeader text = "Employees_1" id = "ph4" >
  < af:quickQuery label = 'Search' searchDesc = 'Search' id = 'qryId4 '.
  value = "#{bindings." ImplicitViewCriteriaQuery3.quickQueryDescriptor}.
  model = ' #{bindings. " ImplicitViewCriteriaQuery3.queryModel}.
  queryListener = ' #{bindings. " ImplicitViewCriteriaQuery3.processQuery} ">"
  < f: facet = 'end' name >
  < af:commandLink text = 'Advanced' returned 'false' id = "cl2" / >
  < / f: facet >
  < / af:quickQuery >
  < / af:panelHeader >
  < af:table value = "#{bindings." Var Employees_11.collectionModel}"="row ".
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  emptyText = "#{bindings." Employees_11.viewable? "{'No data to display.': 'Access Denied.'}".
  fetchSize = "#{bindings." Employees_11.rangeSize}' rowBandingInterval = '0 '.
  filterModel = "#{bindings." ImplicitViewCriteriaQuery3.quickQueryDescriptor}.
  queryListener = ' #{bindings. " ImplicitViewCriteriaQuery3.processQuery}.
  filterVisible = "true" varStatus = "vs."
  selectedRowKeys = ' #{bindings. " Employees_11.collectionModel.selectedRow}.
  selectionListener = "#{bindings." Employees_11.collectionModel.makeCurrent}.
  "rowSelection ="single"partialTriggers =": qryId4 "id ="t1">
  < af:column sortProperty = "#{bindings." Employees_11.hints. EmpKey.name}.
  filterable = "true" sortable = "true".
  headerText = "#{bindings." Employees_11.hints. EmpKey.label}"id ="c1">
  < af:outputText value = "#{rank." EmpKey}"id ="ot7">
  < af:convertNumber groupingUsed = "false".
  model = ' #{bindings. " Employees_11.hints. EmpKey.format} "/ >"
  < / af:outputText >
  < / af:column >
  < af:column sortProperty = "#{bindings." Employees_11.hints. EmpName.name}.
  filterable = "true" sortable = "true".
  headerText = "#{bindings." Employees_11.hints. EmpName.label}.
  ID = "c2" >
  < af:outputText value = "#{rank." EmpName}"id = 'ot8' / >
  < / af:column >
  < af:column sortProperty = "#{bindings." Employees_11.hints. EmpUserId.name}.
  filterable = "true" sortable = "true".
  headerText = "#{bindings." Employees_11.hints. EmpUserId.label}.
  ID = 'c3' >
  < af:outputText value = "#{rank." EmpUserId}"id ="ot9"/ >
  < / af:column >
  < af:column sortProperty = "#{bindings." Employees_11.hints. EmpDept.name}.
  filterable = "true" sortable = "true".
  headerText = "#{bindings." Employees_11.hints. EmpDept.label}.
  ID = 'c4' >
  < af:outputText value = "#{rank." EmpDept}"id ="ot10"/ >
  < / af:column >
  < af:column sortProperty = "#{bindings." Employees_11.hints. EmpEmailId.name}.
  filterable = "true" sortable = "true".
  headerText = "#{bindings." Employees_11.hints. EmpEmailId.label}.
  ID = "c5" >
  < af:outputText value = "#{rank." EmpEmailId}"id ="ot11"/ >
  < / af:column >
  < af:column sortProperty = "#{bindings." Employees_11.hints. EmpSitKey.name}.
  filterable = "true" sortable = "true".
  headerText = "#{bindings." Employees_11.hints. EmpSitKey.label}.
  ID = "c6" >
  < af:outputText value = "#{rank." EmpSitKey}"id ="ot12">
  < af:convertNumber groupingUsed = "false".
  model = ' #{bindings. " Employees_11.hints. EmpSitKey.format} "/ >"
  < / af:outputText >
  < / af:column >
  < / af:table >
  < / af:panelGroupLayout >
  < / af:showDetailItem >
  < af:showDetailItem text = ' showDetailItem 5 ' id = 'sdi5' >
  < af:outputText value = "outputText1" id = "ot1" / >
  < af:outputText value = "outputText2" id = "ot2" / >
  < af:outputText value = "outputText3" id = "ot3" / >
  < / af:showDetailItem >
  < af:showDetailItem text = ' showDetailItem 6 ' id = 'sdi6' / >
  < af:showDetailItem text = "7 showDetailItem" id = "sdi7" / >
  < / af:panelTabbed >
  < / f: facet >
  < f: facet = 'Start' name / >
  < f: facet = 'end' name / >
  < f: facet = 'top' name / >
  < / af:panelStretchLayout >
  < / f: facet >
  < / af:pageTemplate >
  < / af:form >
  < / af:document >
  < / f: view >

  #{rank. EmpKey}

  DCIteratorBinding empIterator = ADFUtils.findIterator ("EmpVOIterator");
  Rank [] fetchRows = empIterator.getAllRowsInRange ();
  {if(fetchRows!=null)}
  Line = empIterator.getViewObject () .getCurrentRow ();
  If (null! = row) {}
  Number of empKey = (Number) row.getAttribute ("EmpKey");

• Add the value of point two apex and display the result in another part of the apex

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  I need to make the addition of the two item values using apex.item.text and find the result in another apex.item.text.
  
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  >
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  I have a CategoryId attribute in my original Version of type oracle.jbo.domain.Number. I am using the expression of the Boolean element in JSF as #{rank. CategoryId! = 4}
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  I get the run-time exception "Cannot convert type oracle.jbo.domain.Number class 4 to class java.lang.Long".
  
  I wonder how the line. CategoryId is considered to be Long? Please notify. Also, I'll be able to use type cast expressions in the JSF Expression Language?
  
  Thank you, Pradeep

  Use the attributeValue
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  Check this thread for more details dealing with roughly the same:
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  You can do according to the post above, but if you are not interested in changing the original Version and I want to just change the user interface page only, you can do as in the example below:

  
  lines = ' #{bindings. " Employee.rangeSize}.
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  model = ' #{bindings. " Employee.hints.Employeeid.format}"/ >
  
  
  
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  headerText = "#{bindings." Employee.hints.Salary.label}.
  ID = "c1" >
  *
  ID = "ot2" >
  
  model = ' #{bindings. " Employee.hints.Salary.format}"/ >
  
  
  

  OutputText for the Attibute1, you can write the EL expression as:
  *<>
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  I hope this helps.

  Thank you
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