GOING CONCERN AND LIQUIDITY CONSIDERATIONS (Detail Textuals) - USD ($)	3 Months Ended						9 Months Ended
	Apr. 30, 2019	Jan. 31, 2019	Oct. 31, 2018	Apr. 30, 2018	Jan. 31, 2018	Oct. 31, 2017	Apr. 30, 2019	Apr. 30, 2018	Jul. 31, 2018
Going Concern and Liquidity Considerations [Abstract]
Net loss	$ 256,971	$ 540,205	$ 124,500	$ 1,797,291	$ 34,209	$ (616,806)	$ 921,676	$ 1,214,694
Accumulated deficit	$ 12,257,115						$ 12,257,115		$ 11,335,439