getParameter not working onLoad

[Vinya Jakkula]

Hi Team please help!!!

getting error as g_form.getParameter is not a function in portal.

function onLoad() {

    // Check if the user is not an admin

    if (!g_user.hasRole('admin')) {

    // Get the current sys_id from the URL parameter

    var itemSysId = g_form.getParameter('sysparm_id');

    alert(itemSysId);

            var url = "https://eadev.service-now.com/com.glideapp.servicecatalog_cat_item_view.do?v=1&sysparm_id=" + itemSysId;

            if (url) {

                top.window.location = "/help?id=sc_cat_item&sys_id=" + itemSysId;

            }

                }

    }

[CezaryBasta]

I don't think there is a getParameter function available in the GlideForm class. I see you are already using the top.window.location object to set the URL, have you tried retrieving it with it?

[Vinya Jakkula]

Iam getting the sysid but JavaScript error getting in browser console.

[johnfeist]

Hi VInya Jakkula,

getParameter() is a server side function that is normally used as part of an AJAX call.  Since you are in a load situation, your best bet is probably creating a display business rule that will put the sys_id of the item in question onto g_scratchpad which you can then access in your On Load client script.