3.2; Access ComboBox elements?

Question

Hi,
i need to go through comboBox elements and search for a specific item.
probebly i should get comboBoxModel as following: comboBoxControl1.getModel();
if yes, what's the next step.
if no, what's the right way.
please advice.
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Answer 1

You can find an element at a combobox, and select that element with this method:
public static void establecerSeleccion(String descripcion, ComboBoxControl combo){
try{
javax.swing.ComboBoxModel modelo = _combo.getModel();
boolean encontrado = false;
int i = 0;
ImmediateAccess valor;
while ((i<modelo.getSize())&&!encontrado){
valor = (ImmediateAccess)modelo.getElementAt(i);
i++;
if (valor.getValueAsString().equals(_descripcion))
encontrado = true;
_combo.setSelectedIndex(i-1);
if (!encontrado)
_combo.setSelectedIndex(0);
}catch(Exception e){
if (Debug.DEBUG)
System.out.println("establecerSeleccion"+_descripcion+" error"+e.toString());
If you have a comboBoxCONTROL yo can find the element navigating throw its rowsetInfo this way:
//_codigo is the element you are looking
for.
//_nombreClave is the name of the column
public void establecerSeleccion(String codigo, RowSetInfo rowset,String nombreClave){
I hope this to be usefull for you
boolean salir = false;
boolean penultima = false;
boolean encontrado = false;
String indice;
ImmediateAccess ia;
ScrollableRowsetAccess scrollrowset = rowset.getRowsetAccess();
if(!(scrollrowset.getRowCount()==0)){
try{
scrollrowset.first();
while(! salir){
salir = encontrado &#0124; &#0124; penultima;
ia = (ImmediateAccess) scrollrowset.getColumnItem(_nombreClave);
indice = ia.getValueAsString();
if(indice.equals(_codigo)){
encontrado = true;
salir = true;
if (! encontrado)
scrollrowset.next();
if (!scrollrowset.hasMoreRows())
penultima = true;
// scrollrowset.flush();
catch (java.sql.SQLException excepcion){
if (Debug.DEBUG)
System.out.println("error obteniendo datos");
catch (javax.infobus.RowsetValidationException rvexcepcion){
if (Debug.DEBUG)
System.out.println("error obteniendo datos");
catch (javax.infobus.DuplicateColumnException rvexcepcion){
if (Debug.DEBUG)
System.out.println("error obteniendo datos");
catch (javax.infobus.ColumnNotFoundException rvexcepcion){
if (Debug.DEBUG)
System.out.println("error obteniendo datos");
}//end if
//System.out.println("?encontrado?");
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