I'm running into issue trying to hide elements in my sharepoint NewForm.
I've added the jquery script to my NewForm
I have two types of elements
I'm trying to hide and show this specific rows when a radiobutton is checked.
$('.EventRow').hide() and recived the following error from IE and FireFox
Object doesn't support property or method 'hide'
TypeError: $(...).hide is not a function
How can I hide a element on a sharepoint form?