KB-25363: Alarm filters by multiple areas.
Question: Can I filter alarms in E3Alarm by more than one area? Solution: Yes, you can do it either by a specific area or by multiple areas. Usually, areas whose…
Category: Elipse E3
KB-28804: OPC specifications met by Elipse products.
Question: Which specifications of the OPC standard architecture are met by Elipse Software‘s products? Solution: Elipse Software‘s products meet the following specifications of the OPC standard architecture: E3 OPC Client:…
KB-13400: Windows Shutdown via E3.
Autor
Paulo Gustavo Süffert
KB-28203: Keeping more than one user from opening the same screen simultaneously.
Autor
Paulo Gustavo Süffert
KB-28926: Changing Queries in E3Browser at run time.
Question: How can I change the Query in E3Browser for another pre-existing Query? Solution: To do so, you must change E3Browser‘s SourceQuery property, and then hit Requery() method. If the…
KB-25172: Creating hot keys in E3.
Question: How can I create hot keys in E3? Solution: You can do so by using screen’s KeyDown or KeyUp events, where you can identify the code of the pushed…
Demo application: user control in Elipse E3.
The attached demo application illustrates how to create a simple user control system. User a is registered with “a” as their password, and user b is registered with “b” as…
Sample application – Calculating trigonometric functions arcsen and arccos.
The attached application shows you how to calculate the trigonometric functions arcsen and arccos according to the value typed by the user. When the application is running, type a certain…
Demo application: printing by lines, not pages.
Per-page printing is the standard Windows behavior; however, sometimes you may want to print your documents per line. 1. Since version 4.7, the Line Printer object was created. A Line…
Using SQL Server with E3.
This article illustrates how to set up a connection to an SQL Server database in E3, as well as recording data and applying queries for being viewed on screens. For…