How To Carry String With Spaces Through A Html Form, Using Flask

I'm trying to build a simple online quiz using Flask and Python 3.6, using HTML forms with radio buttons to carry the selected answers between Flask routes. The first step is to se

Solution 1:

According to the HTML5 documentation, an unquoted attribute must not have an embedded space.

Your input element expands to the following text:

<inputtype = 'radio'name= 'categories'value =NorthAmerica>

Even though you mean for it to have a value attribute with a value of North America, it actually has a value attribute with a value of North and a America attribute with an empty value.

Try quoting the value attribute value:

<li><inputtype = 'radio'name= 'categories'value ="{{cat}}">{{cat}}</li>