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2006 Jul 12
0
Form validation with Javascript does not work
Hello, i try to validate with JS if a Formfield has been filled with data. Usually I use "onsubmit()" in the form. My Code is <%= start_form_tag :action => ''update'', :id => @person.id, "onsubmit"=>"return isDateSet(document.forms[0].elements[''fieldname''].value)"; %> The JS-function returns false if length of fieldvalue < 1. So far everything works fine. But: the message does not appear, the Form is posted although it should not. I expect the Form not to be posted if the val...