AVEVA Plant SCADA 2023

[Vamskhalil]

Bonjour à tous,

je fais mes premiers pas sur Plant SCADA et j'aimerais pouvoir créer une page de connexion personnalisée comme illustrer sur l'image avec des champs de saisie "Username" et "password" des boutons "Login" et "Logout" et une combo box pour la sélection de la langue.

J'ai essayé plusieurs fonction comme "UserLogin", "UserPassword" mais j'ai des erreurs comme "E2022" et j'arrive pas à m'en débarrasser.

Je serais ravi d'avoir de l'aide

 

[olivier_vallee]

Hi @Vamskhalil,

The error E2022 means:

"Too many or not enough arguments have been specified for a Cicode function. Check the number of arguments being passed to the function and make the required adjustments."

Could you share the function calls you have behind those buttons?

You could also look at the built in LoginForm() function, but I understand you want to customise the login form.

Otherwise, study the syntax for the function UserLogin() in the help: https://docs.aveva.com/bundle/plant-scada/page/1192353.html

Let us know how you go.

Kind regards

Olivier

[Vamskhalil]

Hello Olivier,

Thank you for your reply

In fact, I've already managed to use the LoginForm() function. But my goal is to have a custom login page as shown on the screenshot.

I've created the roles and users, but how do I link them to my custom login page with input fields and the Login button that will allow me to validate the user input if the credentials are correct?

Using UserLogin, I pass as arguments ‘sUsername’ and ‘sPassword’ and in the “Login” button I call the ‘CustomLogin()’ function that I've written.

[olivier_vallee]

Hi @Vamskhalil,

It looks like your custom login function is missing arguments. How are sUsername or sPassword passed through to the inside of the function?

I think you should have this instead:
FUNCTION CustomLogin(STRING sUsername, STRING sPassword)

You might also consider trying to catch any error from the inner Login function, and return as part of your custom function. See the Example or ExampleSA cicode files for examples of this.

Let me know if this helps.

Kind regards

Olivier