KM custom Property - Check Box
I have a custom KM Property of type Boolean. I have a group of three check box fields and so i have created three properties of type boolean. The requirement is that atleast one check box should be checked before saving.
Can I have the check box checked by default. How Can I implement as I tried giving "1" in the default values of the property while creation. Still the check box is not checked by default. Kindly help me!