KB-33320: SQL Server’s query filter in Elipse SCADA.
Question: How can I create a filter for an SQL Server’s query with an ODBC connection? Solution: To do so, you must use table’s SQLQuery() function. Records can be selected…
Category: English
KB-33300: Clocks synchronization in Windows.
Question: Can I synchronize clocks between computers just by using E3? Solution: Yes. In the example below, two computers running E3Server are synchronized. The first one is called SERVER1, and…
KB-33269: Disabling E3Chart’s contextual menus.
Question: How can I disable zoom and selection options when right-clicking the E3Chart? Solution: To disable E3Chart’s zoom and selection menus via E3Studio, you must set E3Chart‘s Enabled property as…
KB-32994: Video and audio files.
Question: How can I insert video and audio files into an application? Solution: To run a video file, use AVI screen object, according to the example below. To run audio…
KB-33354: Changing E3Browser’s row color via double click.
Question: How can I change E3Browser’s row color via double click, similarly to what happens in an alarms acknowledgment system? Solution: To acknowledge alarms, it is recommended that you use…
KB-32488: Objects moving on screen.
Autor
Debora Aoki
KB-32492: Creating a daily alarms file.
Question: How can I create a historic alarms file that is updated daily, always at the same time? Solution: To do so, create an expression tag, and fetch its hour…
KB-33309: Objects’ color settings via RGB function.
Autor
Debora Aoki
KB-33385: Communication not working when EnableReadGrouping property is on.
Question: My driver has two types of tags: one that points to existing variables, and another one that doesn’t. In this case, why is communication not happening to either type?…
KB-33218: Tip box when mouse is over objects.
Question: How can I display a tip box when the mouse is over an object? Solution: To do so, enable Show tips during run-time option on Size and Pos tab.…