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Posted By

Dio83 on 01/31/08


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jdeveloper


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[FUNCION] crea un SelectOneChoice (combo)

Published in: Java 

Genera un combo por código.

paso 1: arrastrar un selectOneChoice al modo diseño. paso 2: en el value del wizard seleccionar la función.

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  1. /** Función que carga el combo de tipo de inmovilizacion con su iterator de su correspondiente vista
  2.      * @return - variable de tipo List que contiene las opciones del combo
  3.      */
  4.         public List getComboNOMBRECOMBO() {
  5.  
  6.             DCBindingContainer bindcont = ADFUtils.getDCBindingContainer();
  7.             DCIteratorBinding iterator = bindcont.findIteratorBinding("ITERADOR_DE_LA_VISTA");
  8.             ViewObject view = iterator.getViewObject();
  9.  
  10.             List<SelectItem> listEstados = new ArrayList<SelectItem>();
  11.             if (view != null && view.getRowCount() > 0) {
  12.                 Row rowCurrent = view.first();
  13.                 for (int i = 0; i < view.getRowCount(); i++) {
  14.                     listEstados.add(new SelectItem(rowCurrent.getAttribute("PRIMARY_KEY_DE_LA_VIEW").toString(), 
  15.                                                    rowCurrent.getAttribute("DESCRIPCION_DE_LA_VIEW").toString()));
  16.                     rowCurrent = view.next();
  17.                 }
  18.             }
  19.  
  20.             return listEstados;
  21.         }

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