I currently have this code to check the website URL GET options for a specific ID, but whenever this code is run, I get a weird error: Uncaught TypeError: Undefined is not a function
Here is my code:
<script language="JavaScript">
var familyid = "id=8978566";
var corporateid = "id=8978565";
if(window.location.indexOf(familyid) === -1)
{
document.write("Family ID not found");
}
</script>
It would be awesome if i could get some guidance on this issue... I couldn't find similar issues using the .indexOf()
function