How To Save The Last Value Dropdown After Reset Application?

How can I save the last value in dropdown After the application is closed ?
The values are from dataset.
Ignition 7.9.11

Thanks.

You could write it to a database when the drop down changes. Then when the window reloads then read the value from the table.

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I used Selected Value to get value from opc tag and Selected String Value to display it.
Thanks.