.html?code into other info prompt

[I-CC]

Hi one and all,

Am trying to find a way of automatically updating the value within the other info question input attributed to products on the page..

i.e. when someone visits a product page, it will be linked to using say domain.tld/acatalog/product1.html?code

Some how using java script, need it to extract just the code after the ? within the URL and insert this into any other info prompts on the page.

Have identified that each other info prompt can be identified by O_NETQUOTEVAR:PRODUCTREF, but getting it to easily identify how many forms are involved within the page (i.e. just 1 product or 6 products which have the other info prompt) is proving to be a pain.

The answer is starring me in the face, but for the life of me, just can not find it.

Any bright sparks into j scripting got some fresh ideas on this one.

Cheers, Martin

[NormanRouxel]

var inputfields = document.getElementsByTagName('input');
for ( var i = 0; i < inputfields.length; i++ )
  {
  if ( inputfields[I].name.substring(0,2) == 'O_' )
    {
    inputfields[i].value = 'Wowza';
    }
  }

[I-CC]

Thanks Norman, got a bit distracted.

Will have a play at getting this together:

var loc = window.location;
function getCode(str)
{
return (str.substring(str.indexOf("?") + 1, str.length));
}

function, into the inputfields[i].value = 'Wowza'; value area.

Just my head is all awash with absolute rubbish tonight, and not even been drinking

Thanks again.

[I-CC]

Could not see it for looking:

OK, this is what I ended up with, which worked nicely.

<SCRIPT LANGUAGE="JavaScript1.1">
var mycode = location.search.substring(1, location.search.length)
var inputfields = document.getElementsByTagName('input');
for ( var i = 0; i < inputfields.length; i++ )
{
if ( inputfields[i].name.substring(0,2) == 'O_' )
{
inputfields[i].value = mycode;
}
}
</SCRIPT>

Job done, and thanks for your help Norman.