Issue with “Please enter numeric value!!”

I’ve noticed an issue with combinations of Woocommerce plugins and the Donations form returning the error “Please enter numeric value!!” even though a number is entered.
I’ve determined the issue is because of a function in javascript called “isNumeric” which is being redeclared by other plugins.
I suggest changing this function name to something more unique like: wgdk_isNumber
This will stop your compatibility problems.
Thanks for a great plugin!