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    <p>That sentence you quoted is <strong>very generic</strong> and probably said by some people who don't have lot of experience in component based frameworks at all. The aim of a component based framework is to provide you with some pre-built components to avoid having to implement HTML code and its binding to server side by yourself everytime you have a requirement. In case of JSF this is done by a Java Servlet which converts JSF's own code to HTML at server side.</p> <p>That components are by default customizable by specifying some attributes in their declaration, i.e. you can <a href="http://www.jsftoolbox.com/documentation/help/12-TagReference/html/h_selectOneMenu.html" rel="nofollow">look at all the attributes</a> <code>h:selectOneMenu</code> provides to you in order to customize its behaviour. If a component still doesn't meet your requirements at all, you always have the option of implementing your own one.</p> <p>You can also add <strong>JS behaviour</strong> and <strong>CSS styles</strong> to your components, don't forget all the framework does is converting its own tags into plain HTML code which can be understood by the browser. As JS and CSS are applied at client side, you could attach them also to the created components. I think in this case what you're getting confused about is the use of third party component libraries, as <a href="http://www.primefaces.org/showcase/ui/home.jsf" rel="nofollow">Primefaces</a> or <a href="http://showcase5-richfaces.rhcloud.com/" rel="nofollow">Richfaces</a> could be for JSF. This libraries have their own components which also add JS-JQuery behaviour and CSS styles. They'll probably cover most of the cases for your application, but even if you need a more specified solution you always have the choice to do by your own.</p> <p><strong>See also:</strong> <a href="http://docs.oracle.com/javaee/6/tutorial/doc/bnavg.html" rel="nofollow">Creating Custom UI Components and Other Custom Objects</a></p>
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    1. POWhat does it mean the less of control in component based MVC framework
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    1. USXtreme Biker
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    1. COthanks for this explication but can you advise me i'm good at java, css and js, so i use component or action based MVC framework ?
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      1. USYoussef
    2. COJSF itself could be considered as action based, as different actions direct to different views. If you want to decide between JSF and spring MVC for example, I can't decide for you, as it depends on your experience and learning curve. Haven't myself never done spring MVC!
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    3. COCan we consider JSF as action-based, as 'different actions direct to different views' ? http://stackoverflow.com/questions/9015378/component-base-mvc-framework-and-action-based-mvc-framework?rq=1
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      1. USAhamed Mustafa M
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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