KB-28656: Uninstalling an ActiveX
Question: How can I uninstall an ActiveX that has been used in E3? Solution: To do so, follow these steps: Open the Register Editor. To do so, got to Windows’…
Category: English
KB-31263: Opening Internet Explorer browser from E3.
Question: How can I open Internet Explorer in the same window as E3 Viewer while keeping a new E3 Viewer from being opened? Solution: This can be achieved in the…
When I insert an ActiveX onto screen, an error 80040112 is displayed. What does this mean?
This error indicates the ActiveX being inserted is not licensed in your PC. During instancing, the control searches the register for its license key (HKEY_CLASSES_ROOT\Licenses) and, if it does not…
KB-40357: Disable Application Switching not working in Windows 7.
Question How can I set up Elipse SCADA so that the Disable Application Switching option works properly in Windows 7? Solution To make sure Disable Application Switching option works properly,…
KB-41276: Search for a file passing part of its name as a parameter.
Question I want to use the FindFirstFile function to search for a file, passing as a parameter only a part of the filename. Is it possible? Solution Yes, it is.…
Using Databases in E3: Chapter 5 – Inserting Records.
There are two ways to insert new records in a database in addition to using native E3 objects: via a Query or via scripts. If record insertion is performed via…
Using Databases in E3: Chapter 6 – Editing Records.
To edit a record of the Historic, you must use the UPDATE clause. This is the SQL code structure. UPDATE (function used) TABLENAME (table used) SET FIELDNAME2 (field of the…
Using Databases in E3: Chapter 7 – Deleting Records.
Records can be deleted in two ways: by filter, or by all existing records. To delete only one or more records of a database table, you must configure the SQL…
Using Databases in E3: Chapter 8 – Common Problems.
Why are .e3i and .e3o files too big? These files are temporary buffers, which are not usually noticed by the user of the system. When they grow in size, this…
Using Databases in E3: Chapter 2 – Connection with the Database.
To establish a connection with a database in E3 using the Organizer, first you must create a Database object, according to the following figure: Figure 1: Inserting a Database object…