Input value doesn't display. How is that possible?

Question

This must be something utterly stupid that I\'ve done or am doing, but I have an input with a value attribute that simply isn\'t being displayed:

Answer 1

For Googler's who may have the same issue: This can happen if you have a non-numeric value in a number type input field.

For example:

This will show nothing even though Dev tools says the value is there, since the extra space after ?> makes it non-numeric. Simply remove the extra space.