KB-37949: Changing E3 Viewer’s resolution.
Question: How can I change E3 Viewer’s resolution? Solution: To do so, follow these steps: Open E3Studio. In the Organizer, right-click the Viewer and open its properties. On the Viewer’s…
Category: Elipse E3
KB-37058: No connection, Query(Disconnected): 34 Error Message.
Question: Why is the message “No connection, Query(Disconnected): 34” being displayed on an E3Chart legend’s Status column? Solution: This happens in situations such as: Query1 SQL issues, or Database connection…
KB-37912: Inverting a figure in E3.
Question: How can I invert figures in E3? Solution: To do so, follow these procedures: Right-click the figure and select the Convert to Symbol option. Right-click again the figure and…
KB-36122: Creating an indexed chart.
Question: How can I create an indexed chart? Solution: To do so, follow these steps: 1. Create a Database. 2. Insert an XObject to store the device’s information. 3. Insert…
KB-28698: Blank screens when opening an E3 application in an older version.
Question: Why are the screens of an application blank when they are open in a version of E3 that is previous to the one it has been developed? Solution: This…
Retrieving the DPI of an open screen at runtime.
Question: At run time, how can I retrieve the DPI of a screen open in an E3Viewer? Solution: To do so, you must write a script similar to the example…
KB-36216: Inserting objects into the Gallery.
Question: How can I insert objects in the E3 Gallery? Solution: There are two ways to do so: By creating an ElipseX (XControl or XObject) in a Library. Thus,…
Retrieving the resolution of an open screen at runtime.
Question: At run time, how can I retrieve the resolution of an open screen in an E3Viewer? Solution: To do so, you must write a script similar to the one…
Setting a TextBox to allow only numeric values.
Question: How can I set up a TextBox object to allow only numeric values? Solution: To do so, you must write a script in the TextObject’s Change event. For example:…
KB-36672: Rounding decimal places when saving values in a Database.
Question: How can I round the decimal places of the variables’ values when saving them in a Database? Solution: This is not recommended, but if you want to do it,…