Disabling the Historic’s Quality column.
Question: How can I remove the Quality column from a Historic? Solution: To remove the Quality column from a Historic, you must use the Link Historic to an existing Table…
Category: Elipse E3
KB-63141: Demo application – KeyPad for Login.
Question: How can I show a virtual KeyPad when opening the Login dialog? Solution: To do so, use the following script: Sub CommandButton1_Click() Set KeyPad = Application.GetKeyPad() KeyPad.Show() …
KB-29153: Rotating Gallery images in E3Studio.
Question: How can I rotate a figure from E3Studio‘s Gallery? Solution: In E3Studio, follow these procedures: Add the desired figure to a screen. Right-click it and select the Convert to…
Checking the space being used by an SQL database.
Question: How can I check the size of an SQL database? Solution: To do so, you must run a Stored Procedure, available in the database. To run it in E3,…
KB-31594: Processing data from a Query.
Question: On a network containing a machine dedicated specifically to the Data Server and others to E3, where is the data from a Query inside the Viewer processed: in the…
KB-30114: Data format error in a Query.
Question: Why is the data format being regarded as month/day instead of day/month in a Query’s filter by date when the day is a number lower than 13? Solution: This…
KB-31412: Converting the Query’s E3TimeStamp into UTC/GMT time zone.
Question: How can I convert a date returned in the Query (E3TimeStamp) into UTC/GMT time zone? Solution: To do so, you can use SQL’s DATEADD function. Example: SELECT DATEADD(minute, ,…
KB-13968: Executing a StoredProcedure via E3.
Question: How can I execute an Oracle’s StoredProcedure via E3? Solution: In a Query, use the SQL command “call” + StoredProcedure name. For example: – E3 Query: call HourmeterIncrement(‘I724EMD1111’,1) –…
KB-31658: Recording the user logged in when the alarm went off.
Question: How can I record in the database which user was logged in when the alarm went off? Solution: To do so, one alternative is to use an internal tag…
KB-31657: Property that shows which alarm is currently selected.
Question: Is there any property that indicates which alarm is currently selected at E3Alarm? Solution: To do so you can use GetFocusedEvent() event, which has been a feature in E3…