I am facing integer validation problem in many of the site settings like if we pass a string to that integer field its conversion is turning it to zero and I thought, it should take the minimum value or default value. Along with that, it appears that the string value in that field is set and then on refreshing a page it sets to 0.
Eg: suggested topics:
writing into the text field as hello , appears to be set and on refreshing a page it sets to 0.