How to get a specific input field from input fields list share a same name?

webster5u

Hi, I have multiple input fields which is sharing similiar elements name so it will submit a array to other page.
Whereas, i encounter a problem now, i want get number third element from the list in order to do specific change by javascript function.
How i suppose to do to get the element with the element name, any possible method to do it?

prabirchoudhury

could you mention some sample code, that would make easier ..
1. input field declare with a ID and in javascript call that ID getElemenetById(id_name) would do your job.

acoder

Another option is to use document.getElementsByName():

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 var elems = document.getElementsByName("element_name");

var third_elem = elems[2];

How to get a specific input field from input fields list share a same name?

re: How to get a specific input field from input fields list share a same name?

re: How to get a specific input field from input fields list share a same name?

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