my form:

<form action='assetSearch.php' method='GET'>
      <input type='text' name='city' value="NewYork">
      <input type='text' name='street' value="">
      <input type='submit' name='submitBtn'>
</form>

after submitting, my url looks like that:

http://localhost/www/Self%20Projects/public/assetSearch.php?city=NewYork&street=

and this how I expect my url to look like:

http://localhost/www/Self%20Projects/public/assetSearch.php?city=NewYork

the input fields does not have to be required. basically I just don't want to get an empty values to _GET array, and I want to make the url look cleaner.