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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
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1

2

I need to do an alert, when the alert is pressed, i need to go to other screen, but, expo show me that error, this is my code

 AlertaDi()

 Alert.alert(
 'Alert Title',
 'Correcto',
 [
 text: '==>', onPress: () => 
 this.props.navigation.navigate('InicioBot')
 ],
 );

 

if i use

onPress=() => this.props.navigation.navigate('InicioBot') 

in a button, it works, but i need that navigation in an event

react-native

share|improve this question

asked Mar 28 at 20:37

CamanCaman

644 bronze badges

add a comment
 | 

1

2

I need to do an alert, when the alert is pressed, i need to go to other screen, but, expo show me that error, this is my code

 AlertaDi()

 Alert.alert(
 'Alert Title',
 'Correcto',
 [
 text: '==>', onPress: () => 
 this.props.navigation.navigate('InicioBot')
 ],
 );

 

if i use

onPress=() => this.props.navigation.navigate('InicioBot') 

in a button, it works, but i need that navigation in an event

react-native

share|improve this question

asked Mar 28 at 20:37

CamanCaman

644 bronze badges

add a comment
 | 

I need to do an alert, when the alert is pressed, i need to go to other screen, but, expo show me that error, this is my code

 AlertaDi()

 Alert.alert(
 'Alert Title',
 'Correcto',
 [
 text: '==>', onPress: () => 
 this.props.navigation.navigate('InicioBot')
 ],
 );

 

if i use

onPress=() => this.props.navigation.navigate('InicioBot') 

in a button, it works, but i need that navigation in an event

react-native

share|improve this question

asked Mar 28 at 20:37

CamanCaman

644 bronze badges

 AlertaDi()

 Alert.alert(
 'Alert Title',
 'Correcto',
 [
 text: '==>', onPress: () => 
 this.props.navigation.navigate('InicioBot')
 ],
 );

 

onPress=() => this.props.navigation.navigate('InicioBot') 

share|improve this question

asked Mar 28 at 20:37

CamanCaman

644 bronze badges

share|improve this question

asked Mar 28 at 20:37

CamanCaman

644 bronze badges

asked Mar 28 at 20:37

CamanCaman

644 bronze badges

asked Mar 28 at 20:37

CamanCaman

644 bronze badges

2 Answers
2

active

oldest

votes

0

Try this:

AlertaDi = () => 
 Alert.alert('Alert Title', 'Correcto', [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot') ,
 ]);
;

Convert your anonymous function into an arrow function to get this context of its parent

share|improve this answer

answered Mar 28 at 20:44

Hend El-SahliHend El-Sahli

1,56311 gold badge33 silver badges1717 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  OMG, thanks, it works !!!!
  
  – Caman
  Mar 28 at 20:51
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Happy coding :)
  
  – Hend El-Sahli
  Mar 28 at 20:56
  

  
  
  
  

add a comment
 | 

0

I found another solution, in onPress of the button you may to put

onPress=() => this.AlertaDi(this.props.navigation)

like this

<View style=width:'15%', height:'70%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

</View>

This is the code

import React from 'react';
import 
 View, 
 StyleSheet,
 Button,
 Alert,
 from 'react-native';

export default class TallerBotonDo extends React.Component 

 AlertaDi()

 Alert.alert(
 'Alert Title',
 'Correcto',
 [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot')
 ],
 );

 
 render() 

 return (
 <View style=width:'45%', height:'45%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

 </View>

 );

 

share|improve this answer

edited Mar 29 at 15:48

answered Mar 28 at 20:56

CamanCaman

644 bronze badges

add a comment
 | 

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0

Try this:

AlertaDi = () => 
 Alert.alert('Alert Title', 'Correcto', [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot') ,
 ]);
;

Convert your anonymous function into an arrow function to get this context of its parent

share|improve this answer

answered Mar 28 at 20:44

Hend El-SahliHend El-Sahli

1,56311 gold badge33 silver badges1717 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  OMG, thanks, it works !!!!
  
  – Caman
  Mar 28 at 20:51
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Happy coding :)
  
  – Hend El-Sahli
  Mar 28 at 20:56
  

  
  
  
  

add a comment
 | 

0

Try this:

AlertaDi = () => 
 Alert.alert('Alert Title', 'Correcto', [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot') ,
 ]);
;

Convert your anonymous function into an arrow function to get this context of its parent

share|improve this answer

answered Mar 28 at 20:44

Hend El-SahliHend El-Sahli

1,56311 gold badge33 silver badges1717 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  OMG, thanks, it works !!!!
  
  – Caman
  Mar 28 at 20:51
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Happy coding :)
  
  – Hend El-Sahli
  Mar 28 at 20:56
  

  
  
  
  

add a comment
 | 

Try this:

AlertaDi = () => 
 Alert.alert('Alert Title', 'Correcto', [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot') ,
 ]);
;

Convert your anonymous function into an arrow function to get this context of its parent

share|improve this answer

answered Mar 28 at 20:44

Hend El-SahliHend El-Sahli

1,56311 gold badge33 silver badges1717 bronze badges

AlertaDi = () => 
 Alert.alert('Alert Title', 'Correcto', [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot') ,
 ]);
;

share|improve this answer

answered Mar 28 at 20:44

Hend El-SahliHend El-Sahli

1,56311 gold badge33 silver badges1717 bronze badges

answered Mar 28 at 20:44

Hend El-SahliHend El-Sahli

1,56311 gold badge33 silver badges1717 bronze badges

answered Mar 28 at 20:44

Hend El-SahliHend El-Sahli

1,56311 gold badge33 silver badges1717 bronze badges

0

I found another solution, in onPress of the button you may to put

onPress=() => this.AlertaDi(this.props.navigation)

like this

<View style=width:'15%', height:'70%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

</View>

This is the code

import React from 'react';
import 
 View, 
 StyleSheet,
 Button,
 Alert,
 from 'react-native';

export default class TallerBotonDo extends React.Component 

 AlertaDi()

 Alert.alert(
 'Alert Title',
 'Correcto',
 [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot')
 ],
 );

 
 render() 

 return (
 <View style=width:'45%', height:'45%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

 </View>

 );

 

share|improve this answer

edited Mar 29 at 15:48

answered Mar 28 at 20:56

CamanCaman

644 bronze badges

add a comment
 | 

0

I found another solution, in onPress of the button you may to put

onPress=() => this.AlertaDi(this.props.navigation)

like this

<View style=width:'15%', height:'70%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

</View>

This is the code

import React from 'react';
import 
 View, 
 StyleSheet,
 Button,
 Alert,
 from 'react-native';

export default class TallerBotonDo extends React.Component 

 AlertaDi()

 Alert.alert(
 'Alert Title',
 'Correcto',
 [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot')
 ],
 );

 
 render() 

 return (
 <View style=width:'45%', height:'45%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

 </View>

 );

 

share|improve this answer

edited Mar 29 at 15:48

answered Mar 28 at 20:56

CamanCaman

644 bronze badges

add a comment
 | 

I found another solution, in onPress of the button you may to put

onPress=() => this.AlertaDi(this.props.navigation)

like this

<View style=width:'15%', height:'70%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

</View>

This is the code

import React from 'react';
import 
 View, 
 StyleSheet,
 Button,
 Alert,
 from 'react-native';

export default class TallerBotonDo extends React.Component 

 AlertaDi()

 Alert.alert(
 'Alert Title',
 'Correcto',
 [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot')
 ],
 );

 
 render() 

 return (
 <View style=width:'45%', height:'45%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

 </View>

 );

 

share|improve this answer

edited Mar 29 at 15:48

answered Mar 28 at 20:56

CamanCaman

644 bronze badges

onPress=() => this.AlertaDi(this.props.navigation)

<View style=width:'15%', height:'70%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

</View>

import React from 'react';
import 
 View, 
 StyleSheet,
 Button,
 Alert,
 from 'react-native';

export default class TallerBotonDo extends React.Component 

 AlertaDi()

 Alert.alert(
 'Alert Title',
 'Correcto',
 [
 text: '==>', onPress: () => this.props.navigation.navigate('InicioBot')
 ],
 );

 
 render() 

 return (
 <View style=width:'45%', height:'45%', margin: 10 >

 <Button onPress=() => this.AlertaDi(this.props.navigation)
 title="Niños"/>

 </View>

 );

 

share|improve this answer

edited Mar 29 at 15:48

answered Mar 28 at 20:56

CamanCaman

644 bronze badges

answered Mar 28 at 20:56

CamanCaman

644 bronze badges

answered Mar 28 at 20:56

CamanCaman

644 bronze badges