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copied!<p>You can display your own error messages using <code>error()</code> and <code>warn()</code> and <code>info()</code>. If you want to show errors dependent on validators or the required flag you can define a properties file with the same name as the class which contains a mapping of field -> message. For example:</p> <p><strong>Index.java</strong></p> <pre><code>Form form = new Form("myform"); form.add(new TextField("name").setRequired(true)); form.add(new PasswordTextField("password").setRequired(true)); form.add(new TextField("phonenumber").setRequired(true)); </code></pre> <p><strong>Index.properties</strong></p> <pre><code>Required=Provide a ${label} or else... </code></pre> <p>All required fields</p> <pre><code>myform.name.Required=You have to provide a name </code></pre> <p>The field <code>name</code> in the form <code>myform</code> when it is required.</p> <pre><code>password.Required=You have to provide a password </code></pre> <p>Any field with the name <code>password</code> when it is required.</p> <pre><code>phonenumber.Required=A telephone number is obligatory. </code></pre> <p>Any field with the name <code>phonenumber</code> when it is required.</p> <p>This shows a variety of ways of setting a feedback message for specific components.</p> <p>You can also put the properties files next to the following component level (in order of importance, top highest):</p> <ul> <li>Page Class</li> <li>Component Class</li> <li>Your Application Class</li> <li>Wickets Application Class</li> </ul> <p>Hope that helps</p>

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