You can create a new label by pressing Ctrl+N or by clicking New. Reusing a label is sometimes preferable to creating a new one. You can use the Label editor (shown in Figure 2-14) to find existing labels. On text properties in the property sheet, click the Lookup button.On the X++ code editor toolbar, click the Lookup Label > Text button.On the Tools menu, point to Label > Label Editor.You can start the Label editor by using any of the following procedures: You use the Label editor to create new labels. When referencing existing labels, feel free to reference labels in the label files provided by Microsoft, but avoid making changes to labels in these label files because they are updated with each new version of Microsoft Dynamics AX.Eventually, you’ll probably merge two separately developed features into the same installation, a task that will be more difficult if the label file names collide. Don’t choose the name of the layer, such as VAR or USR. When naming a label file, choose a three-letter ID that has a high chance of being unique, such as your company’s initials.However, AX 2012 doesn’t impose any limitations on the label file name.Ĭonsider the following tips for working with label files: This naming standard was chosen because it is simple, easy to remember, and easy to understand. AX 2012 includes a SYS layer and a label file named SYS service packs contain a SYP layer and a label file named SYP. A common misunderstanding is that the label file identifier must match the layer in which it is used. You can use any combination of three letters when naming a label file, and you can use any label file from any layer. Figure 2-12 shows how the Label Files node in the AOT looks with multiple label files and the en-us language identifier. In AX 2012, the label files are managed in the AOT and distributed by using model files. All text resources are kept in a Unicode-based label files that are named with three-letter identifiers. The technology behind the label system is simple. However, with IntelliMorph technology, the user interface is dynamically rendered and honors any space requirements imposed by localization. Because the space requirement for displaying text resources typically depends on the language, you might fear that the actual user interface must be manually localized as well. Labels are localizable, meaning that they can be translated into most languages. Text resources are used throughout the product as messages to the user, form control labels, column headers, Help text in the status bar, captions on forms, and text on web forms, to name just a few uses. Get your copy at the MS Press Store.The term label in AX 2012 refers to a localizable text resource. See alsoĪnnouncements: New book: "Inside Microsoft Dynamics AX 2012 R3" now available. This ensures that modifications and additions can be made without interfering with the application objects on other levels. Microsoft Dynamics AX uses a layering system where layers are a hierarchy of levels in the application source code. The X++ syntax will be familiar to C# developers, and incorporates SQL data manipulation statements. X++ uses object-oriented programming principles, such as encapsulation, inheritance, classes, objects, methods, and properties. X++ is the programming language in Microsoft Dynamics AX. For example, if you change the length of a database field from 10 characters to 20, this change is automatically reflected on all forms in the application that displays this field. The concept of inheritance is central to the system-what is defined at the lowest level can be inherited by higher levels in the system. If your underlying database participates in Microsoft SQL Server replication, you must temporarily suspend replication before you use the AOT to make schema changes such as adding fields to tables.
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