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) –…
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…
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, ,…
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…
Question: How can I change the text and background colors of the alarms in E3Alarm? Solution: This can be done in E3Alarm‘s properties, on Colors tab. At runtime, whenever a…
Descrição: Como posso salvar a tabela de um Banco de Dados em um arquivo de texto? Solução: Para isto, pode-se criar um Relatório, configurar uma Consulta, e utilizar o método…
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…
Question: How can I change the type of text being displayed in an E3Browser or Report (for example, to have it display True or False instead of 0 or 1)?…
Question: Why is the name of the operator logged into the application not being displayed in E3Alarm‘s Operator field? Solution: This is because E3Alarm‘s Operator field shows the contents from…
Question: How can I implement an alarm filter by type (Alarm or Event) by using a ComboBox? Solution: To do so, you must first insert a ComboBox onto the same…