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Java > Open Source Codes > tutorial > forms > Part2


1 // Copyright 2004 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package tutorial.forms;
16
17 import net.sf.tapestry.IRequestCycle;
18 import net.sf.tapestry.RequestCycleException;
19 import net.sf.tapestry.html.BasePage;
20 import net.sf.tapestry.valid.ValidationDelegate;
21
22 /**
23  * Example code for the forms part of Tutorial
24  * @author Neil Clayton
25  */
26 public class Part2 extends BasePage {
27     public void enterDetails(IRequestCycle cycle) throws RequestCycleException {
28         // Submission has been performed. Validate the fields
29 ValidationDelegate delegate = (ValidationDelegate)getBeans().getBean("delegate");
30         if(delegate.getHasErrors()) {
31             // there are errors
32 return;
33         }
34         
35         cycle.setPage("Success");
36     }
37     
38 }
39
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