Mar*_*ark 5 java jsf richfaces
使用RichFaces时,suggestionBox如何从页面传递多个id或值,并将文本输入传递给suggestionBox辅助bean.即:显示选定州内的建议城市列表?这是我的autoComplete方法.
public List< Suburb > autocomplete(Object suggest)
{
String pref = (String) suggest;
ArrayList< Suburb > result = new ArrayList< Suburb >();
Iterator< Suburb > iterator = getSuburbs().iterator();
while( iterator.hasNext() )
{
Suburb elem = ((Suburb) iterator.next());
if( (elem.getName() != null && elem.getName().toLowerCase().indexOf( pref.toLowerCase() ) == 0) || "".equals( pref ) )
{
result.add( elem );
}
}
return result;
}
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正如你所看到的,有一个值从页面传递,Object建议,这是h:inputText(在faceLets中m:textFormRow)的文本
<m:textFormRow id="suburb" label="#{msgs.suburbPrompt}"
property="#{bean[dto].addressDTO.suburb}"
required="true" maxlength="100" size="30" />
<rich:suggestionbox height="200" width="200" usingSuggestObjects="true"
suggestionAction="#{suburbsMBean.autocomplete}" var="suburb" for="suburb"
fetchValue="#{suburb.name}" id="suggestion">
<h:column>
<h:outputText value="#{suburb.name}" />
</h:column>
</rich:suggestionbox>
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在页面的前面,您可以选择一个州,我想用它来削减建议框显示的郊区列表.
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