Spaghetti Tom: I think an equals sign followed by an ampersand is the appropriate way to pass an empty variable (with an empty string value) in the URL line.

Saturday, April 12, 2014

I think an equals sign followed by an ampersand is the appropriate way to pass an empty variable (with an empty string value) in the URL line.

I conclude this after experimenting with:

<html>
   <form action="http://www.ipchicken.com" method="get">
      <input type="text" name="first" />
      <input type="text" name="second" />
      <input type="text" name="third" />
      <input type="submit" />
   </form>
</html>

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