Question

Possible Duplicate:
Combine $_GET variables before Submit

I am not really sure if this is possible but here is the problem I cant figure out.

I need a way to have two boxes with a price min and max and a button that send the user to a link like this. where A is min price and B is max price.

End result Link.

domain/index.php?a=price_range_A_B

I can not use a from but i can use Input fields. Any ideas?

Answer 1

You will need to do this with javascript. In the “Submit” button/link/whatever click action, fetch the values of the fields and construct the url. Then either send the browser there, or do an ajax request, depending on your needs.

eg.

<script>
  function doSubmit() {
    var fieldA = document.getElementById('fieldA'),
        fieldB = document.getElementById('fieldB'),
        valA = fieldA.value,
        valB = fieldB.value,
        url = "/index.php?a=price_range_" + valA + "_" + valB;

    window.location = url;
  }
</script>
<input id="fieldA" />
<input id="fieldB" />
<input type="button" onclick="doSubmit();" />