Odd JavaScript getElementsByName undefined error -


okay, i've got missing or i'm crazy. here's code i'm having issue with, inside onchange event:

console.log( (this.parentnode.parentnode) ); // fine prints elements  console.log( (this.parentnode.parentnode).getelementsbyname('otherposition[]') ); // gives me undefined error  (this.parentnode.parentnode).getelementsbyname('otherposition[]')[0].style.opacity = '1'; // same error.

getelementsbyname method of document, elements doesn't have such method.


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