Hi,
See below.
On Tue, Jan 24, 2012 at 1:56 PM, Kayode Odeyemi <drey...@gmail.com> wrote:
> 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() {
replace with: new PropertyModel(search, "text")
>
> @Override
> public Serializable getObject() {
> return search.getText();
> }
>
> @Override
> public void setObject(Serializable object) {
> search.setText((String) object);
> }
> }));
> }
>
> @Override
> public boolean getDefaultFormProcessing() {
> return false;
> }
remove this method
>
> @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 {
make this Serializable
>
> 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
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
