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POcreate form in head of main view template
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14925833
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2013-02-17T20:41:51.513
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2013-02-17T22:14:46.703
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<p>I have a view template which contains head, menu, footer (I will call this file as main template). This template is called by other pages which have some content. I decided to add form for login into menu. My first idea was about pass form from view file which is rendered via controller into main template by parameter but I don't need show login form everytime on every page so this would't be my solution.</p> <p>I have two solution but in both I have a problem:</p> <ol> <li><p>I created form in main template with helper for form and input and button with pure html</p> <pre><code>@helper.form(routes.Application.loginPosted,'class -> "navbar-form pull-right"){ <input class="span2" type="text" placeholder="email" name="email"> <input class="span2" type="password" placeholder="passwd" name="passwd"> <button type="submit" class="btn btn-primary">Login</button> } </code></pre> <p>and I handle it in controller as DynamicForm and want it transfor into form which represent a model for easier validation</p> <pre><code>DynamicForm requestData = form().bindFromRequest(); Form<User_Login> loginFormFilled = form(User_Login.class); loginFormFilled.fill(new User_Login(requestData.get("email"), requestData.get("passwd"))); </code></pre> <p>but loginFormFilled.get().email (and passwd too) is always blank and I don't understand why.</p></li> <li><p>I wanted create form in main template as a model representation but I can't write code which will be compile (it has problem with logForm I know that it is incorrect but I yet tried lots of combination but I can't create valid form)</p> <pre><code>@val logForm = new Form[User_Login] @helper.form(routes.Application.loginPosted,'class -> "navbar-form pull-right"){ @helper.inputText( logForm("email") ) @helper.inputPassword( logForm("passwd") ) <button type="submit" class="btn btn-primary">Login</button> } </code></pre></li> </ol>
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<java><playframework-2.1>
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create form in head of main view template
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1. USMarek Čačko
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