Financial risk management (Tables)

12 Months Ended

Oct. 31, 2022

Disclosure Of Financial Risk Management [Abstract]

Disclosure of detailed information about foreign exchange risk [Table Text Block]

		As at		As at
		October 31,		October 31,
		2022		2021
		CDN		CDN
Cash	$	15,715	$	55,950
Other receivables	$	13,832	$	7,422
Trade payables and other liabilities	$	393,978	$	425,549
Convertible debentures	$	2,810,362	$	1,093,684
Debenture payable	$	51,500	$	51,500
Derivative liabilities	$	601,696	$	693,143
Long-term loan	$	60,000	$	60,000

Disclosure of detailed information about maturity of trade payables [Table Text Block]

		As at		As at
		October 31,		October 31,
		2022		2021
Less than 30 days past billing date	$	287,575	$	384,057
31 to 90 days past billing date		-		-
Over 90 days past billing date		-		-
	$	287,575	$	384,057

Disclosure of detailed information about maturity of convertible debentures and derivative liabilities [Table Text Block]

		As at October 31,						As at October 31,
		2022						2021
		Convertible		Derivative		Debenture		Convertible		Derivative		Debenture
		debentures		liabilities		payable		debentures		liabilities		payable
Less than three months	$	2,440,840	$	162,380	$	-	$	1,609,762	$	238,802	$	-
Three to six months		1,204,783		257,933		-		842,451		414,602		-
Six to twelve months		146,441		220,986		38,001		189		133,677		40,207
	$	3,792,064	$	641,299	$	38,001	$	2,452,402	$	787,081	$	40,207