Question: There is a runtime hardkey running a domain in the server. But if I insert another hardkey (with an E3Studio license, for example), it will only be detected when…
Question: How can I identify, via E3Studio, into which project has the Historic been inserted? Solution: The Organizer has two visualization modes: Domain and Explorer. In Domain mode, all objects…
Question: How can I copy a screen via E3Studio? Solution:To do so, there are two possibilities: Via Domain mode: Select the screen, press the CTRL key, drag it to Settings\Files\Name…
Question: How can I obtain the difference between the current date/time and the date/time input in a setpoint, in minutes? Solution: To do so, you can use the following script:…
Question: How can I use an internal tag as vector (Array)? Solution: To save a vector in an internal tag, you must use the following script: Dim list(2) list(0) =…
Question: Can the Caps Lock key be enabled/disabled via E3? Solution: Yes, this cane be done via VBScript‘s SendKeys method. The script below toggles the Caps Lock key: set WshShell…
Question: Can I open Windows Explorer in a specific folder, via E3? Solution: Yes. With Run Application pick, you will just need to type the address of the folder in…
Question: In the report’s body, how can I print the initial and final dates of a filter made in its query? Solution: To do so, follow these procedures: In the…
Question: How can I resize E3Chart’s legend in the report via scripts? Solution: To do so, copy the following script to the report’s OnBeforePrint event. The lines in bold are…
Question: Can I run the report’s LoadReport method from E3 Server (for example, from an internal tag’s OnValueChanged event)? Solution: No, this event can only run from the Viewer, never…