fix/invoices-return-cancelar-fix

frontend/src/routes/dashboard/invoices/edit/[id]/+page.svelte

@@ -720,16 +720,25 @@
 	});
 
 	function invoicesListPath(): string {
-		const q = get(page).url.search;
-		return q ? `/dashboard/invoices${q}` : '/dashboard/invoices';
+		const searchParams = new URLSearchParams($page.url.search);
+		
+		// Si no hay parámetros en la URL (ej. recarga de página), intentamos reconstruirlos del estado
+		if (!searchParams.has('operation_type')) {
+			const opType = InvoiceTopFieldsFormData?.operation_type || data.invoice?.operation_type || data.filters?.operation_type;
+			if (opType) searchParams.set('operation_type', opType);
+		}
+		
+		if (!searchParams.has('invoice_type')) {
+			const invType = InvoiceTopFieldsFormData?.invoice_type || data.invoice?.invoice_type || data.filters?.invoice_type;
+			if (invType) searchParams.set('invoice_type', invType);
+		}
+
+		const qs = searchParams.toString();
+		return qs ? `/dashboard/invoices?${qs}` : '/dashboard/invoices';
 	}
 
 	function handleBack() {
-		if (browser && window.history.length > 1) {
-			window.history.back();
-		} else {
-			goto(invoicesListPath());
-		}
+		goto(invoicesListPath());
 	}
 
 	function getOperationColor(type?: string | null): 'default' | 'secondary' {