How to update wpf gridview when new data is inserted from other client

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SQL

WPF

C#3.5

Hi,
I'm developing a new WPF application for Invertory System for multiple users.
I need to install my application on different computer and one computer will set to as a server.
For example,
If PC1 is creating a new bill for sales, and PC2 is viewing todays sales list in gridview.
When PC1 complete the process and saves the bill, PC2 need to automatically update the gridview at the same time when PC1 saves the bill without user interaction.




With Regards,
Mohammed Rafsanjany