For instance...say the name was "q". I would access it normally using document.f.q.value. However, since the name changes, that won't always work. If I were to find the name, and then set it to a variable, how would I then find the value of the input? Say the variable would be "qvar"...wouldn't document.f.qvar.value look for an input with the name "qvar"? Would 'document.f.'+qvar+'.value' work?
Code:<form name="f"> <input type="text" name="q" id="sf"> </form>