Hi,
I will like to understand the dynamics behind retrieving form values when
they are submitted.
I have the following code:
Dashboard.html
-----------------------
<body>
<span wicket:id='mainNavigation'/>
<form wicket:id="searchForm">
<label for="search">Search:</label>
<input wicket:id="searchtextfield" type="text" /> <br />
<input type="submit"/>
</form>
</body>
Dashboard.java
----------------------
public class Dashboard extends BasePage {
private static final Logger log =
Logger.getLogger(Dashboard.class.getName());
public Dashboard() {
super ();
final SearchForm searchForm = new SearchForm("searchForm");
add(searchForm);
}
public Dashboard(IModel model) {
super(model);
}
private class SearchForm extends Form implements
IFormSubmittingComponent {
TextField searchtextfield;
Search search = new Search();
public SearchForm(String id) {
super(id);
add(searchtextfield = new TextField("searchtextfield", new
Model() {
@Override
public Serializable getObject() {
return search.getText();
}
@Override
public void setObject(Serializable object) {
search.setText((String) object);
}
}));
}
@Override
public boolean getDefaultFormProcessing() {
return false;
}
@Override
public Form<?> getForm() {
return this;
}
@Override
public String getInputName() {
return "searchtextfield";
}
@Override
public void onSubmit() {
//String value = (String)searchtextfield.getModelObject();
String value = searchtextfield.getValue();
log.log(Level.INFO, "Search value is: ", value);
// Using SolrJ to make the request to Solr
String url = "http://localhost:8983/solr/";;
try {
// Connect to Solr Server
SolrServer server = new CommonsHttpSolrServer(url);
//server.query(null, METHOD.GET);
SolrQuery solrQuery = new SolrQuery(value);
QueryResponse response = server.query(solrQuery);
// log the response
log.log(Level.INFO, "Search result is: ",
response.toString());
System.out.println("System print. Response is: " +
response.toString());
} catch (MalformedURLException ex) {
Logger.getLogger(Dashboard.class.getName()).log(Level.SEVERE, null, ex);
} catch(SolrServerException sse) {
}
}
}
}
Search.java
-----------------
public class Search {
private String text;
public Search() {
}
public Search(String text) {
this.text = text;
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
}
I really don't know what I'm doing wrong as I can't seem to be able to
retrieve the value entered into the textfield.
Any help will be much appreciated.
Thanks
--
Odeyemi 'Kayode O.
http://www.sinati.com. t: @charyorde
