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JavaScript - Loop Thru Form Controls

In this example, let's grab each type of form control and capture it's value.



function GetFormValues()
{
    let form = document.forms["TestForm"];
    let output = "";
    for (let i = 0; i < form.length; i++)
    {
        output +=form.elements[i].value + "<br />";
    }
    document.getElementById("demo").innerHTML=output;
}