Thanks a lot  @vishwas, worked for me like a charm. :)
Btw the default value specified in the doc page is by default to be 1, not sure if I understand, if the default Value is already 1, why do we need to implicitly define the same? 
Should the defaultValue be updated to “auto” ?
	- 
		This reply was modified 6 years, 3 months ago by 
ayanghatak.