Mixing
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get value data into state in react native, how do i get this to work
0
I'm learning React Native and I'm trying to build a simple "questions and answers" form. I have set a value to some text, and when onPress is fired, it should get its value to the state:
import React, { Component } from 'react';
import { View, Text } from 'react-native';
class quest extends Component {
state = {
question1: ans1, //where ans1 is the value onPressed
question2: ans1, //where ans3 is the value onPressed
longitude: 0.3256, //geolocation
latitude: -0.3589,//geolocation
}
onSubmit = () => (
console.log(this.state)
)
render() {
return (
<View>
<text> What kind of ball is this?</text>
<TouchableHighlight onPress={//get this value}>
<text> ans1 value='basketball'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans2 value='football'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans3 value='handball'</text>
<TouchableHighlight />
<text> What kind of vehicle is this?</text>
<TouchableHighlight onPress={//get this value}>
<text> ans1 value='bike'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans2 value='bus'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans3 value='train'</text>
<TouchableHighlight />
<button title='Submit' onPress={onSubmit} />
</View>
)
}
}
react-native
edited Nov 21 '18 at 13:25
c-chavez
2,24121733
asked Nov 21 '18 at 12:00
Michael ofori attaMichael ofori atta
32
add a comment |
0
I'm learning React Native and I'm trying to build a simple "questions and answers" form. I have set a value to some text, and when onPress is fired, it should get its value to the state:
import React, { Component } from 'react';
import { View, Text } from 'react-native';
class quest extends Component {
state = {
question1: ans1, //where ans1 is the value onPressed
question2: ans1, //where ans3 is the value onPressed
longitude: 0.3256, //geolocation
latitude: -0.3589,//geolocation
}
onSubmit = () => (
console.log(this.state)
)
render() {
return (
<View>
<text> What kind of ball is this?</text>
<TouchableHighlight onPress={//get this value}>
<text> ans1 value='basketball'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans2 value='football'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans3 value='handball'</text>
<TouchableHighlight />
<text> What kind of vehicle is this?</text>
<TouchableHighlight onPress={//get this value}>
<text> ans1 value='bike'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans2 value='bus'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans3 value='train'</text>
<TouchableHighlight />
<button title='Submit' onPress={onSubmit} />
</View>
)
}
}
react-native
edited Nov 21 '18 at 13:25
c-chavez
2,24121733
asked Nov 21 '18 at 12:00
Michael ofori attaMichael ofori atta
32
1
Before you continue learning React Native, have a look at the official docs of React. This scenario can be solved following this part of the docs: Handling Events
– c-chavez
Nov 21 '18 at 12:11
Also, as you will see in the docs, you will see that you should set the initial state in the constructor. Have a look here.
– c-chavez
Nov 21 '18 at 12:12
Thank you for help and recommending on the official docs of React. It really helped a lot.
– Michael ofori atta
Nov 21 '18 at 20:17
add a comment |
0
0
0
I'm learning React Native and I'm trying to build a simple "questions and answers" form. I have set a value to some text, and when onPress is fired, it should get its value to the state:
import React, { Component } from 'react';
import { View, Text } from 'react-native';
class quest extends Component {
state = {
question1: ans1, //where ans1 is the value onPressed
question2: ans1, //where ans3 is the value onPressed
longitude: 0.3256, //geolocation
latitude: -0.3589,//geolocation
}
onSubmit = () => (
console.log(this.state)
)
render() {
return (
<View>
<text> What kind of ball is this?</text>
<TouchableHighlight onPress={//get this value}>
<text> ans1 value='basketball'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans2 value='football'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans3 value='handball'</text>
<TouchableHighlight />
<text> What kind of vehicle is this?</text>
<TouchableHighlight onPress={//get this value}>
<text> ans1 value='bike'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans2 value='bus'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans3 value='train'</text>
<TouchableHighlight />
<button title='Submit' onPress={onSubmit} />
</View>
)
}
}
react-native
edited Nov 21 '18 at 13:25
c-chavez
2,24121733
asked Nov 21 '18 at 12:00
Michael ofori attaMichael ofori atta
32
I'm learning React Native and I'm trying to build a simple "questions and answers" form. I have set a value to some text, and when onPress is fired, it should get its value to the state:
import React, { Component } from 'react';
import { View, Text } from 'react-native';
class quest extends Component {
state = {
question1: ans1, //where ans1 is the value onPressed
question2: ans1, //where ans3 is the value onPressed
longitude: 0.3256, //geolocation
latitude: -0.3589,//geolocation
}
onSubmit = () => (
console.log(this.state)
)
render() {
return (
<View>
<text> What kind of ball is this?</text>
<TouchableHighlight onPress={//get this value}>
<text> ans1 value='basketball'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans2 value='football'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans3 value='handball'</text>
<TouchableHighlight />
<text> What kind of vehicle is this?</text>
<TouchableHighlight onPress={//get this value}>
<text> ans1 value='bike'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans2 value='bus'</text>
<TouchableHighlight />
<TouchableHighlight onPress={//get this value}>
<text> ans3 value='train'</text>
<TouchableHighlight />
<button title='Submit' onPress={onSubmit} />
</View>
)
}
}
react-native
react-native
edited Nov 21 '18 at 13:25
c-chavez
2,24121733
asked Nov 21 '18 at 12:00
Michael ofori attaMichael ofori atta
32
edited Nov 21 '18 at 13:25
c-chavez
2,24121733
asked Nov 21 '18 at 12:00
Michael ofori attaMichael ofori atta
32
edited Nov 21 '18 at 13:25
c-chavez
2,24121733
edited Nov 21 '18 at 13:25
c-chavez
2,24121733
edited Nov 21 '18 at 13:25
c-chavez
2,24121733
2,24121733
asked Nov 21 '18 at 12:00
Michael ofori attaMichael ofori atta
32
asked Nov 21 '18 at 12:00
Michael ofori attaMichael ofori atta
32
asked Nov 21 '18 at 12:00
Michael ofori attaMichael ofori atta
32
32
1
Before you continue learning React Native, have a look at the official docs of React. This scenario can be solved following this part of the docs: Handling Events
– c-chavez
Nov 21 '18 at 12:11
Also, as you will see in the docs, you will see that you should set the initial state in the constructor. Have a look here.
– c-chavez
Nov 21 '18 at 12:12
Thank you for help and recommending on the official docs of React. It really helped a lot.
– Michael ofori atta
Nov 21 '18 at 20:17
add a comment |
1
Before you continue learning React Native, have a look at the official docs of React. This scenario can be solved following this part of the docs: Handling Events
– c-chavez
Nov 21 '18 at 12:11
Also, as you will see in the docs, you will see that you should set the initial state in the constructor. Have a look here.
– c-chavez
Nov 21 '18 at 12:12
Thank you for help and recommending on the official docs of React. It really helped a lot.
– Michael ofori atta
Nov 21 '18 at 20:17
1
1
Before you continue learning React Native, have a look at the official docs of React. This scenario can be solved following this part of the docs: Handling Events
– c-chavez
Nov 21 '18 at 12:11
Before you continue learning React Native, have a look at the official docs of React. This scenario can be solved following this part of the docs: Handling Events
– c-chavez
Nov 21 '18 at 12:11
Also, as you will see in the docs, you will see that you should set the initial state in the constructor. Have a look here.
– c-chavez
Nov 21 '18 at 12:12
Also, as you will see in the docs, you will see that you should set the initial state in the constructor. Have a look here.
– c-chavez
Nov 21 '18 at 12:12
Thank you for help and recommending on the official docs of React. It really helped a lot.
– Michael ofori atta
Nov 21 '18 at 20:17
Thank you for help and recommending on the official docs of React. It really helped a lot.
– Michael ofori atta
Nov 21 '18 at 20:17
add a comment |
2 Answers
2
active
oldest
votes
1
Try this:
constructor(props) {
super(props)
this.state = {
question1: '',
question2: '',
}
}
render() {
return (
<View style={styles.container}>
<Text style={styles.answers}> What kind of ball is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question1: 'Basketball' })}>
<Text> Basketball</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Football' })}>
<Text> Football</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Volleyball' })}>
<Text style={styles.answers}> Volleyball</Text>
</TouchableHighlight>
<Text style={styles.answers}> What kind of vehicle is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bike' })}>
<Text> Bike</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bus' })}>
<Text> Bus</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Train' })}>
<Text style={styles.answers}> Train</Text>
</TouchableHighlight>
<Button
title='Submit'
onPress={() => console.log(this.state)}
/>
</View>
)
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
marginTop: 50,
marginLeft: 20
},
answers: {
marginBottom: 15,
},
})
answered Nov 21 '18 at 12:53
kivulkivul
543217
I appreciate the help.Thank you
– Michael ofori atta
Nov 21 '18 at 20:19
@Michaeloforiatta if this solved your issue, maybe mark as an answer, that would be much appreciated
– kivul
Nov 23 '18 at 16:35
add a comment |
1
I’m having trouble understanding your question. I think you’re asking how to save value of the text into state. If yes, then this would work
<TouchableHighlight onPress={() => this.setState({question1: 'bike',})}>
<text> ans1 value='bike'</text>
<TouchableHighlight/>
answered Nov 21 '18 at 12:30
Manju BashaManju Basha
312419
This is my first time asking question here, i will do better next time.Thanks anyway :)
– Michael ofori atta
Nov 21 '18 at 20:21
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
Try this:
constructor(props) {
super(props)
this.state = {
question1: '',
question2: '',
}
}
render() {
return (
<View style={styles.container}>
<Text style={styles.answers}> What kind of ball is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question1: 'Basketball' })}>
<Text> Basketball</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Football' })}>
<Text> Football</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Volleyball' })}>
<Text style={styles.answers}> Volleyball</Text>
</TouchableHighlight>
<Text style={styles.answers}> What kind of vehicle is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bike' })}>
<Text> Bike</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bus' })}>
<Text> Bus</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Train' })}>
<Text style={styles.answers}> Train</Text>
</TouchableHighlight>
<Button
title='Submit'
onPress={() => console.log(this.state)}
/>
</View>
)
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
marginTop: 50,
marginLeft: 20
},
answers: {
marginBottom: 15,
},
})
answered Nov 21 '18 at 12:53
kivulkivul
543217
I appreciate the help.Thank you
– Michael ofori atta
Nov 21 '18 at 20:19
@Michaeloforiatta if this solved your issue, maybe mark as an answer, that would be much appreciated
– kivul
Nov 23 '18 at 16:35
add a comment |
1
Try this:
constructor(props) {
super(props)
this.state = {
question1: '',
question2: '',
}
}
render() {
return (
<View style={styles.container}>
<Text style={styles.answers}> What kind of ball is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question1: 'Basketball' })}>
<Text> Basketball</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Football' })}>
<Text> Football</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Volleyball' })}>
<Text style={styles.answers}> Volleyball</Text>
</TouchableHighlight>
<Text style={styles.answers}> What kind of vehicle is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bike' })}>
<Text> Bike</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bus' })}>
<Text> Bus</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Train' })}>
<Text style={styles.answers}> Train</Text>
</TouchableHighlight>
<Button
title='Submit'
onPress={() => console.log(this.state)}
/>
</View>
)
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
marginTop: 50,
marginLeft: 20
},
answers: {
marginBottom: 15,
},
})
answered Nov 21 '18 at 12:53
kivulkivul
543217
I appreciate the help.Thank you
– Michael ofori atta
Nov 21 '18 at 20:19
@Michaeloforiatta if this solved your issue, maybe mark as an answer, that would be much appreciated
– kivul
Nov 23 '18 at 16:35
add a comment |
1
1
1
Try this:
constructor(props) {
super(props)
this.state = {
question1: '',
question2: '',
}
}
render() {
return (
<View style={styles.container}>
<Text style={styles.answers}> What kind of ball is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question1: 'Basketball' })}>
<Text> Basketball</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Football' })}>
<Text> Football</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Volleyball' })}>
<Text style={styles.answers}> Volleyball</Text>
</TouchableHighlight>
<Text style={styles.answers}> What kind of vehicle is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bike' })}>
<Text> Bike</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bus' })}>
<Text> Bus</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Train' })}>
<Text style={styles.answers}> Train</Text>
</TouchableHighlight>
<Button
title='Submit'
onPress={() => console.log(this.state)}
/>
</View>
)
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
marginTop: 50,
marginLeft: 20
},
answers: {
marginBottom: 15,
},
})
answered Nov 21 '18 at 12:53
kivulkivul
543217
Try this:
constructor(props) {
super(props)
this.state = {
question1: '',
question2: '',
}
}
render() {
return (
<View style={styles.container}>
<Text style={styles.answers}> What kind of ball is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question1: 'Basketball' })}>
<Text> Basketball</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Football' })}>
<Text> Football</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question1: 'Volleyball' })}>
<Text style={styles.answers}> Volleyball</Text>
</TouchableHighlight>
<Text style={styles.answers}> What kind of vehicle is this? </Text>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bike' })}>
<Text> Bike</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Bus' })}>
<Text> Bus</Text>
</TouchableHighlight>
<TouchableHighlight onPress={() => this.setState({ question2: 'Train' })}>
<Text style={styles.answers}> Train</Text>
</TouchableHighlight>
<Button
title='Submit'
onPress={() => console.log(this.state)}
/>
</View>
)
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
marginTop: 50,
marginLeft: 20
},
answers: {
marginBottom: 15,
},
})
answered Nov 21 '18 at 12:53
kivulkivul
543217
answered Nov 21 '18 at 12:53
kivulkivul
543217
answered Nov 21 '18 at 12:53
kivulkivul
543217
answered Nov 21 '18 at 12:53
kivulkivul
543217
543217
I appreciate the help.Thank you
– Michael ofori atta
Nov 21 '18 at 20:19
@Michaeloforiatta if this solved your issue, maybe mark as an answer, that would be much appreciated
– kivul
Nov 23 '18 at 16:35
add a comment |
I appreciate the help.Thank you
– Michael ofori atta
Nov 21 '18 at 20:19
@Michaeloforiatta if this solved your issue, maybe mark as an answer, that would be much appreciated
– kivul
Nov 23 '18 at 16:35
I appreciate the help.Thank you
– Michael ofori atta
Nov 21 '18 at 20:19
I appreciate the help.Thank you
– Michael ofori atta
Nov 21 '18 at 20:19
@Michaeloforiatta if this solved your issue, maybe mark as an answer, that would be much appreciated
– kivul
Nov 23 '18 at 16:35
@Michaeloforiatta if this solved your issue, maybe mark as an answer, that would be much appreciated
– kivul
Nov 23 '18 at 16:35
add a comment |
1
I’m having trouble understanding your question. I think you’re asking how to save value of the text into state. If yes, then this would work
<TouchableHighlight onPress={() => this.setState({question1: 'bike',})}>
<text> ans1 value='bike'</text>
<TouchableHighlight/>
answered Nov 21 '18 at 12:30
Manju BashaManju Basha
312419
This is my first time asking question here, i will do better next time.Thanks anyway :)
– Michael ofori atta
Nov 21 '18 at 20:21
add a comment |
1
I’m having trouble understanding your question. I think you’re asking how to save value of the text into state. If yes, then this would work
<TouchableHighlight onPress={() => this.setState({question1: 'bike',})}>
<text> ans1 value='bike'</text>
<TouchableHighlight/>
answered Nov 21 '18 at 12:30
Manju BashaManju Basha
312419
This is my first time asking question here, i will do better next time.Thanks anyway :)
– Michael ofori atta
Nov 21 '18 at 20:21
add a comment |
1
1
1
I’m having trouble understanding your question. I think you’re asking how to save value of the text into state. If yes, then this would work
<TouchableHighlight onPress={() => this.setState({question1: 'bike',})}>
<text> ans1 value='bike'</text>
<TouchableHighlight/>
answered Nov 21 '18 at 12:30
Manju BashaManju Basha
312419
I’m having trouble understanding your question. I think you’re asking how to save value of the text into state. If yes, then this would work
<TouchableHighlight onPress={() => this.setState({question1: 'bike',})}>
<text> ans1 value='bike'</text>
<TouchableHighlight/>
answered Nov 21 '18 at 12:30
Manju BashaManju Basha
312419
answered Nov 21 '18 at 12:30
Manju BashaManju Basha
312419
answered Nov 21 '18 at 12:30
Manju BashaManju Basha
312419
answered Nov 21 '18 at 12:30
Manju BashaManju Basha
312419
312419
This is my first time asking question here, i will do better next time.Thanks anyway :)
– Michael ofori atta
Nov 21 '18 at 20:21
add a comment |
This is my first time asking question here, i will do better next time.Thanks anyway :)
– Michael ofori atta
Nov 21 '18 at 20:21
This is my first time asking question here, i will do better next time.Thanks anyway :)
– Michael ofori atta
Nov 21 '18 at 20:21
This is my first time asking question here, i will do better next time.Thanks anyway :)
– Michael ofori atta
Nov 21 '18 at 20:21
add a comment |
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Before you continue learning React Native, have a look at the official docs of React. This scenario can be solved following this part of the docs: Handling Events
– c-chavez
Nov 21 '18 at 12:11
Also, as you will see in the docs, you will see that you should set the initial state in the constructor. Have a look here.
– c-chavez
Nov 21 '18 at 12:12
Thank you for help and recommending on the official docs of React. It really helped a lot.
– Michael ofori atta
Nov 21 '18 at 20:17