Category: Elipse E3

Question:How can I log in to an application with a barcode?Solution:To do so, follow these procedures:First, make sure you have the device (barcode) set up and working properly…
Autor
Mateus Machado

Question: How can I open an E3 application with a button, so that this application opens only once? Solution: To do so, create an internal tag in the Viewer, and…

Question: How can I force the use of a scrollbar with DoModal method? Solution: To do so, you must add zoom type to “Screen” parameter, as well as a question…

Question: I have a MsgBox command in a script running in the data server. However, the message is not being displayed when the application is executed. How can I fix…

Question: How can I check, at runtime, whether an object’s Value property is already linked? Solution: To do so, use a script that is similar to the one in the…

Question: How can I synchronize the PLC’s date/time with the computer’s date/time (BIOS)? Solution: To do so, use this script: dim oShellSet oShell = CreateObject(“WSCript.shell”)oShell.run “cmd /K DATE “& Application.GetObject(“Dados.Data”).Value,0…

Question: How can I retrieve the number of characters in a string? Solution: To do so, use VBScript’s Len function. Sample script to be executed at a button’s Click event:…

Question: How can I convert an integer into a string? Solution: To do so, use VBSscript’s CStr command. For example: CStr(15).