getColumnNode

returns the DOM node of the specified column

pId	string|number	the parent item's id, i.e. the id of the existing item which has a subform with columns ("null" for the top item)
index	number	index of newcolumn

HTMLElement

the column's DOM node

Example

myForm.getColumnNode(pId,index);

for radio buttons you must specify the pId parameter as an array with 2 elements:

• id - the radio button's id
• value - the radio button's value

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