How can I implement a Session Variable in Acumatica?

问题

I have a processing page in Acumatica that performs a Validation. When we run this process, then switch to another record to perform the process again, we don't want to rerun Validation every time. So, I need something outside of the scope of the BLC (like a flag) that I can set and will keep set until the Session or Page expires. How can I do this?

回答1:

You can use PXContext.Session.SetString(key, value); to set string value in the session. And PXContext.Session[key] to retrieve value.

来源：https://stackoverflow.com/questions/28865736/how-can-i-implement-a-session-variable-in-acumatica