Category: Scripts

Question: Without using E3 user controls, how can I test a password to validate it, and then open a screen via scripts? Solution: To do so via scripts, you must…

Question: Does CopyConfig method work with E3Browser? Solution: No, it doesn’t. This method was created to be used only with E3Chart.

Question: Why does GetADORecordSet() method, which correctly works with a local E3 Viewer, shows a script error when executed with a remote E3 Viewer? Solution: This happens because Database’s EnableLocalCreation…

Question: What is the size limit of the DocString property’s content? Solution: This limit is of 1GB of characters or the free memory’s size (if it is smaller than 1GB).

Question: What is the OnTagRead event’s purpose? Solution: This is an I/O Driver’s event. It is fired on every reading performed by the Driver, regardless of which tags are being…

Question: What is the Validate event’s purpose? How can I use it? Solution: You use this event to validate the input data, allowing you to cancel the operation if the…

Autor
Mateus Machado

Question: How can I create a submenu via Viewer‘s SelectMenu() method? Solution: To do so, you must set the submenu’s options between brackets in the script. Example: Application.SelectMenu(“Option1||Option2{*Option2|Option3}|Option4|!Option5″) At runtime,…