KB-14670: Closing the E3Server from the Viewer.
Question: Can E3Server be closed from the Viewer? Solution: No, this cannot be done. The only possibility in this case is, from the computer running E3Server, to click on E3Admin…
Category: English
KB-13821: Exporting/Importing users and groups of a domain.
Question: Can I save users and groups in a domain, and later import them from another domain? Solution: No, this cannot be done. For every new domain, you must set…
KB-28432: Maximum size and recommended interval for Access databases.
Question: What is the maximum size for an Access database? And how often can it record data?Solution: The maximum recommended size for an Access database is approximately 200 MB. The…
KB-28870: Issuing commands with a standby server.
Question: I have set the Hot-StandBy with two Studio hardkeys (for tests purposes), one for each Server. Can I open a Viewer in the backup server and issue commands? Solution:…
KB-28857: Opening screens when tags change their values
Question: How can I open a screen in a splitter whenever a tag changes its value? Solution: To do so, you must create a user event in the Viewer whose…
KB-28700: Informing the Remote Viewer that the application has been altered in the Server.
Question: How can I inform the Remote Viewer that the application has been altered in the Server? Whenever an application is edited and updated in E3Server, the Viewer is only…
KB-27205: SQL query execution retrieval via E3.
Question: How can I tell whether a query’s DELETE command was successfully sent to the database? Solution: To do so, you can use the return of query’s EXECUTE command to…
KB-26354: Connecting the Viewer to a domain in another computer
Question: How can I connect the Viewer to a domain in another computer? Solution: To do so, you must execute the Viewer and, once the connection window is displayed, inform…
KB-14572: Error: Table structure can’t be generated in the Database.
Question: After configuring the fields, the data server (Access), and table name in a historic, I click Generate Table and the following error message is displayed: Table structure (title of…
KB-28705: Error when executing a connection to Oracle database via scripts when Oracle Client is not installed.
Question: When I open the Viewer or WebViewer and click on a button that executes a script to query an Oracle database, a connection error to the database is generated.…