Solved: Checkbox Queries

[A9992736]

I will describe the scenario as followed:
1) The checkboxes available will be affect by the currency type user chooses.
2) User choose currency "GBP" and only checkbox 1,3,5 is available.
3) User ticks checkbox 3.
4) User then change currency type from "GBP" to "USD".
5) Checkbox 1,3,5 becomes unavailable but the tick at checkbox3 is still there.

Therefore, how can i automatically clear the tick at checkbox 3??
Can we use "After Update Event Procedure" on the "Currency Type combo box" to clear the tick? If yes, how can i do it?

[BrianMH]

Yes. Just set the checkbox objects value to false.

[A9992736]

Yes. Just set the checkbox objects value to false.

Solved. Thanks.