Getting started with Visibility Conditions Read this article and get points!

by Lucio Bordonaro
13,258 views Published on Oct 24, 2011
Applies to: 7.2 or higher

WebRatio introduced the chance to use Visibility Conditions in a Web Project. This feature allows you to disable or show elements in the generated Web application if the conditions specified for those elements are verified. It is now possible to integrate the horizontal profiling of the Web appli...

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How to Solve the Generation Error "Invalid method Code length" Read this article and get points!

by Michela Frigerio
5,455 views Published on Oct 24, 2011
Applies to: All versions

The "java.lang.ClassFormatError: Invalid method Code length" error, is an error that you can get generating the layout of your Web Project, it means that you used a template in the Web Project that is too large to be compiled. Read this article to discover more about how to handle and prevent this ...

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Getting started with the Style Project Read this article and get points!

by Lucio Bordonaro
10,153 views Published on Oct 24, 2011
Applies to: All versions

The purpose of this article is to provide the basics to operate with styles in WebRatio. A Style Project contains the layout templates needed to generate the graphical elements of your Web Application; the project includes also the resources used in the templates.

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Getting started with the Cell Templates Read this article and get points!

by Lucio Bordonaro
6,351 views Published on Oct 24, 2011
Applies to: 7.2 or higher

Showing more than one component as a single one is a very common need that may occur while creating the style of a WebRatio Web application. The first option to achieve this is to use the customization available from the Layout View of the specific page, which offers a wide set of criteria to pla...

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How to dinamically create URLs Read this article and get points!

by Laura Cigardi
5,584 views Published on Oct 24, 2011
Applies to: 6.1.1 or higher

In WebRatio it's possible to create URLs dinamically using a Script Utility Component. Learn how to do it reading this article.

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How to retrieve information about online users Read this article and get points!

by Michela Frigerio
6,560 views Published on Oct 24, 2011
Applies to: All versions

It’s a very common practice to display the number of active users of a web application. WebRatio gives you the possibility to easily get the number of users which are currently navigating your Web application and add this feature to your Web application. The solution proposed in this article ...

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How can I programmatically call an operation module? Read this article and get points!

by Laura Cigardi
3,609 views Published on Oct 24, 2011
Applies to: All versions

It is possible to execute the business logic contained in an Action Definition directly from a Script Utility Component. To execute an Action Definition in a Script, you must use an instance of the RTXOperationUnitService, which is the Java service that describes the behavior of a generic Action De...

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Using the Script Component

1,501 views Published on Nov 29, 2013
Applies to: All versions

WebRatio gives at your disposal a predefined set of view components and operations that let you model most of the features of your Web application. Sometimes it happens that WebRatio does not include a specific business logic that you need. In this case you can address the problem creating custom co...

 
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