Question: Can a Value Set, available on a Formula’s Values tab, be displayed on a table? The E3Browser will display the items in the following format: And the Formula’s Values…
This resource stores and transfers a value set to a variable set. It works similarly to Elipse SCADA’s recipes. They comprise: Templates: these are the formula’s fields; they can be…
Question: How can I load a value set into a unit at run time? Solution: To do so, you must use the following Formula methods: object.LoadFormulaDlg(bstrformulaName) This method loads a…
Question: How can I delete a value set at run time? Solution: To do so, you must use the following Formula method (via scripts): object.DeleteValue bstrvalueName This method deletes the…
Question: How can I change a unit or a value set at run time? Solution: To do so, you must use the following Formula method (via scripts): object.SetValueData bstrValueName, bstrTemplateName,…
Question: How can I create a unit or a value set at run time? Solution: To do so, you must use the following Formula methods: object.CreateUnit bstrunitName This method creates…
Question: Can I create templates at run time? Solution: No, you cannot. At run time, you can only create values and units.
Autor
Marco Antonio Gomes Silva
Question: How can I display the name of the currrently active Formula? Solution: To do so, in the same script that passes the Formula’s name to the method responsible for…
The demo application attached to this articles illustrates the following Formulas’ functions: How to load formulas. How to update formulas. How to create new formulas. How to delete formulas. NOTE:…