struts support rational application developer

In the textfield wizard that appears, type, in all lower case letters, 'language' as the name of the text field and click OK.

This will add a textfield to your page.ġ0. Move your cursor to a point following this text, and from the menu, click Insert -> Form and Input Fields -> Text Field. So, inside the dotted lines that delineate the form, enter the text 'What is your preferred language? French, English or Spanish?'ĩ. We need to find out if the user prefers French, English or Spanish. Within the dotted box that delineates the form, add four or five carriage returns (Enter key).Ĩ. Since we'll be adding a textfield, I'd suggest throwing in a few carriage returns to give yourself more space with which to work.ħ. To add a form element, from the menu, choose Insert -> Form and Input Fields -> FormĪ dotted box will appear on your screen after you add the form.Īny information you wish to send to the server, be it from a textfield or a radio button, must be placed inside these dotted lines that delineate the form. Delete the default text that reads 'Place content here' and instead type in something creative like: 'We want to know about you!'Īdd a few carriage returns after the text you have written, and add a form element to your page.Ħ. If it doesn't, just double-click on the language.html file in the Navigator view and it will open.ĥ.

The registrationform.html file should open in the html editor. In the ‘New HTML File’ wizard, enter language.html as the ‘File Name’ and click Finish From the context menu that appears, select New à HTML/HTML FileĤ. In the ‘Project Navigator’ view, open the PulpJavaWeb project and right click on the WebContent folderģ.

Switch to the Web perspective Window à Open Perspective à WebĢ. Our first step in demonstrating the form handling and input validation facilities is creating an html page named language.htmlġ. To demonstrate these form handling facilities, lets modify our application so that rather than looking at the user’s locale object to determine their language preference, lets ask the user straight out using an html form. Your Action class acts as the controller, your Java Server Pages act as the view, and somewhere inside the execute method of the Action class you create, you call on JavaBeans, which act as your model.Īnother major feature of Strut is thre frameworks ability to validate input data from the user.

Our preliminary look at Struts demonstrates how the framework enforces a Model View Controller framework.

Struts support rational application developer