Is there a way to get the cart item id in portal

[venkatiyer1]

Hi all,

in the normal view of a service catalog item, if you were to try executing g_form.getParameter("sysparm_item_guid")   you would get the cart item id in advance before the item gets submitted.

Is there a way where i can get the cart item id of the item getting submitted in service portal?

[Pratuls]

g_form.generatedItemGUID not working even after widget customization, it is giving undefined. I'm currently in Utah

var cat_id = g_form.generatedItemGUID;

    alert(cat_id);

[JulianP32954866]

So, I have code that can work on the pages without editing the Widget
It works fine for items in the portal and there is the existing "desktop" code you can call using the same function name.

My new problem, Workspace.  None works -arghh

function onLoad() {
}

// this function has changed. Originally it was using the parentScope.$parent options when written on a fresh PDI
// on a client that instantly failed. Not sure what version of the Cart Widgets they are using, but removing the $parent
// works.  
// if this fails at another customer, do some checking and work out where the scope is located and adapt here as necessary

getCartAttachmentID = function () {
	try {
		debugger;
		var refID = getIDFromScope('top', false) || '';
		if (refID == '') {
			refID = getIDFromScope('parent', false) || '';
		}
		if (refID == '') {
			refID = getIDFromScope('window', false) || '';
		}

		if (refID == '') {
			refID = getIDFromScope('top', true) || '';
		}
		if (refID == '') {
			refID = getIDFromScope('parent', true) || '';
		}
		if (refID == '') {
			refID = getIDFromScope('window', true) || '';
		}

		if (refID == '') {
			console.error('getCartAttachmentID : scope : Unable to retrieve Cart ID : error : no data retrieved');
		}
		return refID;

	} catch (e) {
		console.error('getCartAttachmentID : scope : Unable to retrieve Cart ID : error : ' + e.message);
	}



}

getIDFromScope = function (strParent, bolParent) {
	try {
		bolParent = bolParent || false;
		var parentScope;
		if (strParent == 'top') {
			parentScope = top.window.angular.element('#sc_cat_item').scope();
		} else if (strParent == 'parent') {
			parentScope = parent.window.angular.element('#sc_cat_item').scope();
		} else {
			parentScope = window.angular.element('#sc_cat_item').scope();
		}

		if (bolParent) {
			return parentScope.$parent.c.data.sc_cat_item._attachmentGUID || '';
		} else {
			return parentScope.c.data.sc_cat_item._attachmentGUID || '';
		}
	} catch (e) {
		return;
	}
}