KB-18862: Limiting the number of characters in a SetPoint.
Question: Can I limit the amount of characters typed in a SetPoint? Solution: No, because the SetPoint object has no property for doing so. Therefore, use the TextBox object and…
Author: Elipse Software
KB-28521: Sorting setpoints with the TAB key.
Question: After having added a new Setpoint on my application’s screen, the tab order (which was previously working) stops working. How can I re-sort my setpoints with the TAB key?…
KB-28486: Different versions of Elipse E3 in the same computer.
Question: Can I have versions 2.5, 3.0, and 3.1 of E3 running in the same computer? Solution: Yes. But you have to make sure there is no conflict between folder…
KB-26250: Link with two Boolean tags as source.
Question: How can I create a link with two Boolean-type tags as their value source to change the colors in a screen object, according to the table below? Tag 1…
BUG-0009298: Octal constants are not supported.
OVERVIEW In links or expressions, E3 does not support the input of numbers in octal format, such as &17, &0, &o12 &o566, and so forth. SITUATION Elipse Software has confirmed…
KB-28456: Changing a screen object’s BorderStyle property.
Question: How can I change a rectangle’s BorderStyle property whenever I run the mouse over a circle on the same screen? Solution: To do so, create a digital link between…
KB-31544: Acessando dados do E3Storage através de uma consulta comum.
Descrição: Como devo fazer para, a partir de uma consulta comum do E3, acessar os dados do E3Storage fazendo um filtro por data? Solução: Para filtrar os dados pelo campo…
KB-31553: Mudando as cores do E3Alarm.
Descrição: Como posso mudar as cores de texto e de fundo dos alarmes no E3Alarm? Solução: Isto pode ser feito nas propriedades do E3Alarm, aba Cores. Em execução, sempre que…
KB-22911: XObject with configurable table names and historic database server.
Question: How can I create an XObject with a Historic whose table name and server name properties are configurable when instanced? Solution: To do so, create an XObject with two…
KB-31515: Apagando o conteúdo de um arquivo texto.
Descrição: Posso apagar o conteúdo de um arquivo texto (*.txt)? Solução: Não, porque não existe nenhum comando específico que faça isto. Uma possibilidade é utilizar o comando WriteToFile, porém não…