title: Javascript to get sharepoint form field value to a variable
body: <p>I want to copy the content of a sharepoint form field to a variable using Javascript.</p>
  
  <p>Eg. I have a field named "Language" in my sharepoint edit form. Now I just want to get the value of that field to a varaible x. </p>
  
  <p>Please help.</p>
  
  <p>BR</p>