hi
im keep gettin this error mgs when using inpustSuggestAjax:
ERROR org.apache.myfaces.lifecycle.PhaseListenerManager - Exception in
PhaseListener APPLY_REQUEST_VALUES(2) beforePhase.
java.lang.NullPointerException: null values not allowed
at org.apache.commons.collections.map.AbstractReferenceMap.
put(AbstractReferenceMap.java:251)
at org.apache.myfaces.application.jsp.
JspStateManagerImpl$SerializedViewCollection.add(JspStateManagerImpl.
java:717)
at org.apache.myfaces.application.jsp.JspStateManagerImpl.
saveSerializedViewInServletSession(JspStateManagerImpl.java:493)
.
.
.
here is my jsp:
<f:view>
<html><body>
<s:inputSuggestAjax id="code"
suggestedItemsMethod="#{documentSearchBean.getCodesSuggestion}"
value="#{documentSearchBean.code}" maxSuggestedItems="10" />
</body></html>
</f:view>
here is my backingbean:
public class DocumentSearchBean implements Serializable {
private String code = "";
public List<String> getCodesSuggestion(String prefix, Integer
max){
List<String> result = new ArrayList<String>();
for (int i = 0; i < max; i++) {
result.add(prefix + "_" + i);
}
return result;
}
public String getCode() {return code;}
public void setCode(String code) {this.code = code;}
}
what am i do wrong?
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