How To Insert to Server After Doing Something
0
What I am trying to do is when the page is loaded up, it will call the this.getKey() method and after it is called, it will call again the this.InsertDataToServer to populate the text fields. However, currently that is not working and all the text fields are blank since this.InsertDataToServer is never called. What is my problem in my code?
import React, { Component } from 'react';
import {
Text,
View,
TextInput,
StatusBar,
Alert
} from 'react-native';
import { Card, Button, Header, Left, Body, Right, Title, Form, Label, Item, Input} from 'native-base';
import {AsyncStorage} from 'react-native';
export default class Profile extends Component {
componentWillMount(){
this.getKey().then(()=>{
this.InsertDataToServer
});
}
constructor(props) {
super(props)
this.state = {
mysessionUsername:null,
username: '',
firstName: '',
lastName: '',
emailAddress: '',
phoneNumber: '',
Address: '',
parseMe: null
}
}
async getKey() {
try {
AsyncStorage.getItem('sessionUsername').then((value) => {
this.setState({"mysessionUsername": value});
})
.then(res => {
// Alert.alert(this.state.mysessionUsername);
});
//await this.setState({ lchMoteurRch: AsyncVal });
} catch (error) {
console.log("Error retrieving data" + error);
}
}
async saveKey(value) {
try {
await AsyncStorage.setItem('sessionUsername', value);
} catch (error) {
console.log("Error saving data" + error);
}
}
InsertDataToServer = () =>{
//const { TextUserName } = this.state ;
fetch('someLink.php', {
method: 'POST',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify({
username: this.state.mysessionUsername,
})
})
.then((response) => response.json())
.then((responseJson) => {
// Showing response message coming from server after inserting records.
Alert.alert(responseJson);
this.state.parseMe = responseJson;
this.state.parseMe = this.state.parseMe.split(" ");
this.setState({
"username": this.state.parseMe[0],
"firstName": this.state.parseMe[1],
"lastName": this.state.parseMe[2],
"emailAddress": this.state.parseMe[3],
"phoneNumber": this.state.parseMe[4],
"Address": this.state.parseMe[5]
});
})
.catch((error) => {
console.error(error);
});
}
render() {
return (
<View>
<Header style={styles.header}>
<Left>
<Title>Account</Title>
</Left>
<Right>
</Right>
</Header>
<StatusBar
backgroundColor='#000000'
/>
<Card>
<Text style={styles.textStyle}>Username: {this.state.username}</Text>
<Text style={styles.textStyle}>First Name: {this.state.firstName}</Text>
<Text style={styles.textStyle}>Last Name: {this.state.lastName}</Text>
<Text style={styles.textStyle}>Email Address: {this.state.emailAddress}</Text>
<Text style={styles.textStyle}>Phone Number: {this.state.phoneNumber}</Text>
<Text style={styles.textStyle}>Address: {this.state.Address}</Text>
</Card>
<Button
full
rounded
success
style={styles.button}
onPress={() => this.props.navigation.navigate('LoginForm')}
>
<Text style={{ color: 'white' }}>LOG OUT</Text>
</Button>
</View>
);
}
}
const styles = {
textStyle: {
fontSize: 25,
textAlign: 'center',
marginTop: 10,
marginBottom: 10,
fontWeight: 'bold'
},
button: {
marginTop: 20,
marginLeft: 40,
marginRight: 40
},
header: {
backgroundColor: '#00b3b3',
color: 'white'
}
};
react-native
edited Nov 25 '18 at 10:04
kit
1,1063816
asked Nov 25 '18 at 4:16
johnbumblejohnbumble
1151310
add a comment |
0
What I am trying to do is when the page is loaded up, it will call the this.getKey() method and after it is called, it will call again the this.InsertDataToServer to populate the text fields. However, currently that is not working and all the text fields are blank since this.InsertDataToServer is never called. What is my problem in my code?
import React, { Component } from 'react';
import {
Text,
View,
TextInput,
StatusBar,
Alert
} from 'react-native';
import { Card, Button, Header, Left, Body, Right, Title, Form, Label, Item, Input} from 'native-base';
import {AsyncStorage} from 'react-native';
export default class Profile extends Component {
componentWillMount(){
this.getKey().then(()=>{
this.InsertDataToServer
});
}
constructor(props) {
super(props)
this.state = {
mysessionUsername:null,
username: '',
firstName: '',
lastName: '',
emailAddress: '',
phoneNumber: '',
Address: '',
parseMe: null
}
}
async getKey() {
try {
AsyncStorage.getItem('sessionUsername').then((value) => {
this.setState({"mysessionUsername": value});
})
.then(res => {
// Alert.alert(this.state.mysessionUsername);
});
//await this.setState({ lchMoteurRch: AsyncVal });
} catch (error) {
console.log("Error retrieving data" + error);
}
}
async saveKey(value) {
try {
await AsyncStorage.setItem('sessionUsername', value);
} catch (error) {
console.log("Error saving data" + error);
}
}
InsertDataToServer = () =>{
//const { TextUserName } = this.state ;
fetch('someLink.php', {
method: 'POST',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify({
username: this.state.mysessionUsername,
})
})
.then((response) => response.json())
.then((responseJson) => {
// Showing response message coming from server after inserting records.
Alert.alert(responseJson);
this.state.parseMe = responseJson;
this.state.parseMe = this.state.parseMe.split(" ");
this.setState({
"username": this.state.parseMe[0],
"firstName": this.state.parseMe[1],
"lastName": this.state.parseMe[2],
"emailAddress": this.state.parseMe[3],
"phoneNumber": this.state.parseMe[4],
"Address": this.state.parseMe[5]
});
})
.catch((error) => {
console.error(error);
});
}
render() {
return (
<View>
<Header style={styles.header}>
<Left>
<Title>Account</Title>
</Left>
<Right>
</Right>
</Header>
<StatusBar
backgroundColor='#000000'
/>
<Card>
<Text style={styles.textStyle}>Username: {this.state.username}</Text>
<Text style={styles.textStyle}>First Name: {this.state.firstName}</Text>
<Text style={styles.textStyle}>Last Name: {this.state.lastName}</Text>
<Text style={styles.textStyle}>Email Address: {this.state.emailAddress}</Text>
<Text style={styles.textStyle}>Phone Number: {this.state.phoneNumber}</Text>
<Text style={styles.textStyle}>Address: {this.state.Address}</Text>
</Card>
<Button
full
rounded
success
style={styles.button}
onPress={() => this.props.navigation.navigate('LoginForm')}
>
<Text style={{ color: 'white' }}>LOG OUT</Text>
</Button>
</View>
);
}
}
const styles = {
textStyle: {
fontSize: 25,
textAlign: 'center',
marginTop: 10,
marginBottom: 10,
fontWeight: 'bold'
},
button: {
marginTop: 20,
marginLeft: 40,
marginRight: 40
},
header: {
backgroundColor: '#00b3b3',
color: 'white'
}
};
react-native
edited Nov 25 '18 at 10:04
kit
1,1063816
asked Nov 25 '18 at 4:16
johnbumblejohnbumble
1151310
can you try to add brackets to function call? fromthis.InsertDataToServerto thisthis.InsertDataToServer()
– akcoban
Nov 25 '18 at 10:10
That did not work
– johnbumble
Nov 25 '18 at 20:27
add a comment |
0
0
0
What I am trying to do is when the page is loaded up, it will call the this.getKey() method and after it is called, it will call again the this.InsertDataToServer to populate the text fields. However, currently that is not working and all the text fields are blank since this.InsertDataToServer is never called. What is my problem in my code?
import React, { Component } from 'react';
import {
Text,
View,
TextInput,
StatusBar,
Alert
} from 'react-native';
import { Card, Button, Header, Left, Body, Right, Title, Form, Label, Item, Input} from 'native-base';
import {AsyncStorage} from 'react-native';
export default class Profile extends Component {
componentWillMount(){
this.getKey().then(()=>{
this.InsertDataToServer
});
}
constructor(props) {
super(props)
this.state = {
mysessionUsername:null,
username: '',
firstName: '',
lastName: '',
emailAddress: '',
phoneNumber: '',
Address: '',
parseMe: null
}
}
async getKey() {
try {
AsyncStorage.getItem('sessionUsername').then((value) => {
this.setState({"mysessionUsername": value});
})
.then(res => {
// Alert.alert(this.state.mysessionUsername);
});
//await this.setState({ lchMoteurRch: AsyncVal });
} catch (error) {
console.log("Error retrieving data" + error);
}
}
async saveKey(value) {
try {
await AsyncStorage.setItem('sessionUsername', value);
} catch (error) {
console.log("Error saving data" + error);
}
}
InsertDataToServer = () =>{
//const { TextUserName } = this.state ;
fetch('someLink.php', {
method: 'POST',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify({
username: this.state.mysessionUsername,
})
})
.then((response) => response.json())
.then((responseJson) => {
// Showing response message coming from server after inserting records.
Alert.alert(responseJson);
this.state.parseMe = responseJson;
this.state.parseMe = this.state.parseMe.split(" ");
this.setState({
"username": this.state.parseMe[0],
"firstName": this.state.parseMe[1],
"lastName": this.state.parseMe[2],
"emailAddress": this.state.parseMe[3],
"phoneNumber": this.state.parseMe[4],
"Address": this.state.parseMe[5]
});
})
.catch((error) => {
console.error(error);
});
}
render() {
return (
<View>
<Header style={styles.header}>
<Left>
<Title>Account</Title>
</Left>
<Right>
</Right>
</Header>
<StatusBar
backgroundColor='#000000'
/>
<Card>
<Text style={styles.textStyle}>Username: {this.state.username}</Text>
<Text style={styles.textStyle}>First Name: {this.state.firstName}</Text>
<Text style={styles.textStyle}>Last Name: {this.state.lastName}</Text>
<Text style={styles.textStyle}>Email Address: {this.state.emailAddress}</Text>
<Text style={styles.textStyle}>Phone Number: {this.state.phoneNumber}</Text>
<Text style={styles.textStyle}>Address: {this.state.Address}</Text>
</Card>
<Button
full
rounded
success
style={styles.button}
onPress={() => this.props.navigation.navigate('LoginForm')}
>
<Text style={{ color: 'white' }}>LOG OUT</Text>
</Button>
</View>
);
}
}
const styles = {
textStyle: {
fontSize: 25,
textAlign: 'center',
marginTop: 10,
marginBottom: 10,
fontWeight: 'bold'
},
button: {
marginTop: 20,
marginLeft: 40,
marginRight: 40
},
header: {
backgroundColor: '#00b3b3',
color: 'white'
}
};
react-native
edited Nov 25 '18 at 10:04
kit
1,1063816
asked Nov 25 '18 at 4:16
johnbumblejohnbumble
1151310
What I am trying to do is when the page is loaded up, it will call the this.getKey() method and after it is called, it will call again the this.InsertDataToServer to populate the text fields. However, currently that is not working and all the text fields are blank since this.InsertDataToServer is never called. What is my problem in my code?
import React, { Component } from 'react';
import {
Text,
View,
TextInput,
StatusBar,
Alert
} from 'react-native';
import { Card, Button, Header, Left, Body, Right, Title, Form, Label, Item, Input} from 'native-base';
import {AsyncStorage} from 'react-native';
export default class Profile extends Component {
componentWillMount(){
this.getKey().then(()=>{
this.InsertDataToServer
});
}
constructor(props) {
super(props)
this.state = {
mysessionUsername:null,
username: '',
firstName: '',
lastName: '',
emailAddress: '',
phoneNumber: '',
Address: '',
parseMe: null
}
}
async getKey() {
try {
AsyncStorage.getItem('sessionUsername').then((value) => {
this.setState({"mysessionUsername": value});
})
.then(res => {
// Alert.alert(this.state.mysessionUsername);
});
//await this.setState({ lchMoteurRch: AsyncVal });
} catch (error) {
console.log("Error retrieving data" + error);
}
}
async saveKey(value) {
try {
await AsyncStorage.setItem('sessionUsername', value);
} catch (error) {
console.log("Error saving data" + error);
}
}
InsertDataToServer = () =>{
//const { TextUserName } = this.state ;
fetch('someLink.php', {
method: 'POST',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify({
username: this.state.mysessionUsername,
})
})
.then((response) => response.json())
.then((responseJson) => {
// Showing response message coming from server after inserting records.
Alert.alert(responseJson);
this.state.parseMe = responseJson;
this.state.parseMe = this.state.parseMe.split(" ");
this.setState({
"username": this.state.parseMe[0],
"firstName": this.state.parseMe[1],
"lastName": this.state.parseMe[2],
"emailAddress": this.state.parseMe[3],
"phoneNumber": this.state.parseMe[4],
"Address": this.state.parseMe[5]
});
})
.catch((error) => {
console.error(error);
});
}
render() {
return (
<View>
<Header style={styles.header}>
<Left>
<Title>Account</Title>
</Left>
<Right>
</Right>
</Header>
<StatusBar
backgroundColor='#000000'
/>
<Card>
<Text style={styles.textStyle}>Username: {this.state.username}</Text>
<Text style={styles.textStyle}>First Name: {this.state.firstName}</Text>
<Text style={styles.textStyle}>Last Name: {this.state.lastName}</Text>
<Text style={styles.textStyle}>Email Address: {this.state.emailAddress}</Text>
<Text style={styles.textStyle}>Phone Number: {this.state.phoneNumber}</Text>
<Text style={styles.textStyle}>Address: {this.state.Address}</Text>
</Card>
<Button
full
rounded
success
style={styles.button}
onPress={() => this.props.navigation.navigate('LoginForm')}
>
<Text style={{ color: 'white' }}>LOG OUT</Text>
</Button>
</View>
);
}
}
const styles = {
textStyle: {
fontSize: 25,
textAlign: 'center',
marginTop: 10,
marginBottom: 10,
fontWeight: 'bold'
},
button: {
marginTop: 20,
marginLeft: 40,
marginRight: 40
},
header: {
backgroundColor: '#00b3b3',
color: 'white'
}
};
react-native
react-native
edited Nov 25 '18 at 10:04
kit
1,1063816
asked Nov 25 '18 at 4:16
johnbumblejohnbumble
1151310
edited Nov 25 '18 at 10:04
kit
1,1063816
asked Nov 25 '18 at 4:16
johnbumblejohnbumble
1151310
edited Nov 25 '18 at 10:04
kit
1,1063816
edited Nov 25 '18 at 10:04
kit
1,1063816
edited Nov 25 '18 at 10:04
kit
1,1063816
1,1063816
asked Nov 25 '18 at 4:16
johnbumblejohnbumble
1151310
asked Nov 25 '18 at 4:16
johnbumblejohnbumble
1151310
asked Nov 25 '18 at 4:16
johnbumblejohnbumble
1151310
1151310
can you try to add brackets to function call? fromthis.InsertDataToServerto thisthis.InsertDataToServer()
– akcoban
Nov 25 '18 at 10:10
That did not work
– johnbumble
Nov 25 '18 at 20:27
add a comment |
can you try to add brackets to function call? fromthis.InsertDataToServerto thisthis.InsertDataToServer()
– akcoban
Nov 25 '18 at 10:10
That did not work
– johnbumble
Nov 25 '18 at 20:27
can you try to add brackets to function call? from
this.InsertDataToServer to this this.InsertDataToServer()– akcoban
Nov 25 '18 at 10:10
can you try to add brackets to function call? from
this.InsertDataToServer to this this.InsertDataToServer()– akcoban
Nov 25 '18 at 10:10
That did not work
– johnbumble
Nov 25 '18 at 20:27
That did not work
– johnbumble
Nov 25 '18 at 20:27
add a comment |
0
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can you try to add brackets to function call? from
this.InsertDataToServerto thisthis.InsertDataToServer()– akcoban
Nov 25 '18 at 10:10
That did not work
– johnbumble
Nov 25 '18 at 20:27