❔ Exception: the component does not have a resource identified by the uri

    
    Dictionary<string, object> frames = new Dictionary<string, object>
        {
            {"ClientAdd", new ClientAdd()},
            {"Requests", new PageRequests()},
            {"Results", new PageResults()}
        };

        public void LoadFrame(string frameName)
        {
            foreach (object child in tabButtons.Children)
            {
                if (child is not Button) continue;
                var button = child as Button;

                if ((button.Tag?.ToString() ?? "") != frameName)
                    button.Name = "";
                else
                    button.Name = "tabActive";
            }
            frameMain.Content = frames[frameName];
        }

        public void ReloadFrame(string frameName, object frameObj, bool justRenew = false)
        {
            frames[frameName] = frameObj;
            if (!justRenew) LoadFrame(frameName);
        }

    
    Dictionary<string, object> frames = new Dictionary<string, object>
        {
            {"ClientAdd", new ClientAdd()},
            {"Requests", new PageRequests()},
            {"Results", new PageResults()}
        };

        public void LoadFrame(string frameName)
        {
            foreach (object child in tabButtons.Children)
            {
                if (child is not Button) continue;
                var button = child as Button;

                if ((button.Tag?.ToString() ?? "") != frameName)
                    button.Name = "";
                else
                    button.Name = "tabActive";
            }
            frameMain.Content = frames[frameName];
        }

        public void ReloadFrame(string frameName, object frameObj, bool justRenew = false)
        {
            frames[frameName] = frameObj;
            if (!justRenew) LoadFrame(frameName);
        }