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Bryant Feld
Full Stack JavaScript Techdegree Student 26,144 Pointsreact components managing state quiz - questions 5 & 6
I am entering what I am pretty sure are correct answers for the coding portion of this quiz but I keep failing the quiz based on the last two questions, the answers are pretty straight forward, I think there may be a glitch, can someone take a look and advise
Bryant Feld
Full Stack JavaScript Techdegree Student 26,144 PointsAnswer to question 5
class ControlledInput extends Component {
state = {
value: ' '
};
handleChange(e) {
this.setState({ value: e.target.value });
}
render() {
return (
<input
type="text"
value={ this.state.value }
onchange={ this.handleChange }
/>
);
}
}
Bryant Feld
Full Stack JavaScript Techdegree Student 26,144 Pointsanswer to question 6
class Students extends Component {
state = {
students: [ // array of student objects ]
};
this.setState( prevState => ({
students: [
...this.state.students,
{ // new student object }
]
}));
render() { ... }
}
2 Answers
Randy Layne
Treehouse ModeratorHi there Bryant, for question 5 Tanuki is absolutely correct, you just need to capitalize the 'C' in onChange. For question number 6, note that they are asking to bring the students in from the previous state, and that they have used the expanded form of the setState function that passes the prevState parameter to the function body. So, instead of using ...this.state.students, you would want to use ...prevState.students.
Hope this helps!
tanuki
1,567 PointsCapital C in question 5.
Elijah Quesada
Front End Web Development Techdegree Graduate 32,965 PointsElijah Quesada
Front End Web Development Techdegree Graduate 32,965 PointsI would recommend posting your code so others can take a look and help you out. Just remember to reference the Markdown Cheatsheet when posting a snippet of your code.