Declarative component: InputText: returning from the return to the original value.

Hello Guyz,
I have a component declarative which has only one inputText component, and I want people to enter only valid value on this inputText, if the user types any other value, the valid value, I want to replace the original value it was before.

p.s. the declarative component has an inputText and I try to update this inputText inside the declarative part.

Example:

ValidValue = 'HR', 'Account', 'FINANCE '.

inputText inside the declarative part is showing 'HR' for now... I changed it to 'HR2' now, I want to go back to 'HR' when valueChangeListener is called.
      this.setValueToEL(valueString,
      valueChangeEvent.getOldValue()); //Updates the model

  public void setValueToEL(String el, Object val)
  {
    FacesContext facesContext = FacesContext.getCurrentInstance();
    ELContext elContext = facesContext.getELContext();
    ExpressionFactory expressionFactory =
      facesContext.getApplication().getExpressionFactory();
    ValueExpression exp =
      expressionFactory.createValueExpression(elContext, el, Object.class);
    exp.setValue(elContext, val);
  }
But he does not appear in the user interface when I tab out of this component... I have true and ValueChangeListener autoSubmit but the refresh of the user interface is the question... Your help is appreciated.

Thank you

Try if one of these AIDS:

1 reset the component itself on valueChangeListener?

yourInputText.resetValue ();

2 make the customer inputText component true and as mentioned codigoadf.

Tags: Java

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