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How to uncheck all other checkbox if data is “No Preference”?
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0
How do I uncheck all checkbox if the data is no preference? I don't know how to manipulate the data.
This is the index.js:
import React, { Component } from "react";
import { Text, View } from 'react-native';
import { CheckBox } from 'react-native-elements';
import { Colors } from '../../../themes/';
import style from "./style";
class CCheckBox extends React.Component {
/////////////////////////////
// constructor()
/////////////////////////////
constructor(props, context) {
super(props, context);
console.log('custom/ccheckbox/index.js constructor()');
this.state = {
checked: false,
};
}
/////////////////////////////
// handleCheck()
/////////////////////////////
handleCheck() {
this.setState({ selectedCheckbox }); // update selected item
}
render() {
return (
<CheckBox
iconType='material'
checkedIcon='check'
uncheckedIcon='check-box-outline-blank'
checkedColor={Colors.ORANGE}
checked={this.state.checked}
containerStyle={style.content}
onPress={() => this.handleCheck()}
/>
);
}
}
export default CCheckBox;
And this is my profalcoholpref.js:
import React, { Component } from "react";
import { ScrollView, View } from 'react-native';
import { Content } from 'native-base';
import CButton from '../cbutton/index';
import PopSelectList from './popselectlist';
import styleC from "../../common/style";
import style from "./style";
class PopAlcoholPref extends React.Component {
///////////////////////////////
// constructor()
///////////////////////////////
constructor(props, context) {
super(props, context);
console.log('custom/cfield/popalcoholpref.js constructor()');
this.state = {
selectedCheckbox: {},
visible: this.props.visible,
data: [
{
id : 1,
code : 'DON',
description : 'Do not drink',
},
{
id : 2,
code : 'INF',
description : 'Infrequently',
},
{
id : 3,
code : 'SOC',
description : 'Socially',
},
{
id : 4,
code : 'MOD',
description : 'Moderately',
},
{
id : 5,
code : 'ASN',
description : 'As Needed',
},
{
id : 5,
code : 'NOP',
description : 'No Preference',
},
]
};
}
///////////////////////////////
// componentWillReceiveProps()
///////////////////////////////
componentWillReceiveProps(nextProps) {
console.log('componentWillReceiveProps()');
this.setState({
visible: nextProps.visible
});
}
///////////////////////////////
// handleSave()
///////////////////////////////
handleSave() {
console.log('handleSave()');
this.setState({
visible: false
});
}
///////////////////////////////
// render()
///////////////////////////////
render() {
return (
<View>
<PopSelectList title='Alcohol Preference' data={this.state.data} visible={this.state.visible} handleSave={() => this.handleSave()} />
</View>
);
}
}
export default PopAlcoholPref;
How do I uncheck all other checkbox if no preference is checked? Is there any way I can manipulate the data? Index.js is the frontend and I manipulated the checkbox there and in the prefalcohol is where the data is being stored.
react-native
asked Jan 3 at 4:30
Kenneth BunyiKenneth Bunyi
132
add a comment |
0
How do I uncheck all checkbox if the data is no preference? I don't know how to manipulate the data.
This is the index.js:
import React, { Component } from "react";
import { Text, View } from 'react-native';
import { CheckBox } from 'react-native-elements';
import { Colors } from '../../../themes/';
import style from "./style";
class CCheckBox extends React.Component {
/////////////////////////////
// constructor()
/////////////////////////////
constructor(props, context) {
super(props, context);
console.log('custom/ccheckbox/index.js constructor()');
this.state = {
checked: false,
};
}
/////////////////////////////
// handleCheck()
/////////////////////////////
handleCheck() {
this.setState({ selectedCheckbox }); // update selected item
}
render() {
return (
<CheckBox
iconType='material'
checkedIcon='check'
uncheckedIcon='check-box-outline-blank'
checkedColor={Colors.ORANGE}
checked={this.state.checked}
containerStyle={style.content}
onPress={() => this.handleCheck()}
/>
);
}
}
export default CCheckBox;
And this is my profalcoholpref.js:
import React, { Component } from "react";
import { ScrollView, View } from 'react-native';
import { Content } from 'native-base';
import CButton from '../cbutton/index';
import PopSelectList from './popselectlist';
import styleC from "../../common/style";
import style from "./style";
class PopAlcoholPref extends React.Component {
///////////////////////////////
// constructor()
///////////////////////////////
constructor(props, context) {
super(props, context);
console.log('custom/cfield/popalcoholpref.js constructor()');
this.state = {
selectedCheckbox: {},
visible: this.props.visible,
data: [
{
id : 1,
code : 'DON',
description : 'Do not drink',
},
{
id : 2,
code : 'INF',
description : 'Infrequently',
},
{
id : 3,
code : 'SOC',
description : 'Socially',
},
{
id : 4,
code : 'MOD',
description : 'Moderately',
},
{
id : 5,
code : 'ASN',
description : 'As Needed',
},
{
id : 5,
code : 'NOP',
description : 'No Preference',
},
]
};
}
///////////////////////////////
// componentWillReceiveProps()
///////////////////////////////
componentWillReceiveProps(nextProps) {
console.log('componentWillReceiveProps()');
this.setState({
visible: nextProps.visible
});
}
///////////////////////////////
// handleSave()
///////////////////////////////
handleSave() {
console.log('handleSave()');
this.setState({
visible: false
});
}
///////////////////////////////
// render()
///////////////////////////////
render() {
return (
<View>
<PopSelectList title='Alcohol Preference' data={this.state.data} visible={this.state.visible} handleSave={() => this.handleSave()} />
</View>
);
}
}
export default PopAlcoholPref;
How do I uncheck all other checkbox if no preference is checked? Is there any way I can manipulate the data? Index.js is the frontend and I manipulated the checkbox there and in the prefalcohol is where the data is being stored.
react-native
asked Jan 3 at 4:30
Kenneth BunyiKenneth Bunyi
132
add a comment |
0
0
0
How do I uncheck all checkbox if the data is no preference? I don't know how to manipulate the data.
This is the index.js:
import React, { Component } from "react";
import { Text, View } from 'react-native';
import { CheckBox } from 'react-native-elements';
import { Colors } from '../../../themes/';
import style from "./style";
class CCheckBox extends React.Component {
/////////////////////////////
// constructor()
/////////////////////////////
constructor(props, context) {
super(props, context);
console.log('custom/ccheckbox/index.js constructor()');
this.state = {
checked: false,
};
}
/////////////////////////////
// handleCheck()
/////////////////////////////
handleCheck() {
this.setState({ selectedCheckbox }); // update selected item
}
render() {
return (
<CheckBox
iconType='material'
checkedIcon='check'
uncheckedIcon='check-box-outline-blank'
checkedColor={Colors.ORANGE}
checked={this.state.checked}
containerStyle={style.content}
onPress={() => this.handleCheck()}
/>
);
}
}
export default CCheckBox;
And this is my profalcoholpref.js:
import React, { Component } from "react";
import { ScrollView, View } from 'react-native';
import { Content } from 'native-base';
import CButton from '../cbutton/index';
import PopSelectList from './popselectlist';
import styleC from "../../common/style";
import style from "./style";
class PopAlcoholPref extends React.Component {
///////////////////////////////
// constructor()
///////////////////////////////
constructor(props, context) {
super(props, context);
console.log('custom/cfield/popalcoholpref.js constructor()');
this.state = {
selectedCheckbox: {},
visible: this.props.visible,
data: [
{
id : 1,
code : 'DON',
description : 'Do not drink',
},
{
id : 2,
code : 'INF',
description : 'Infrequently',
},
{
id : 3,
code : 'SOC',
description : 'Socially',
},
{
id : 4,
code : 'MOD',
description : 'Moderately',
},
{
id : 5,
code : 'ASN',
description : 'As Needed',
},
{
id : 5,
code : 'NOP',
description : 'No Preference',
},
]
};
}
///////////////////////////////
// componentWillReceiveProps()
///////////////////////////////
componentWillReceiveProps(nextProps) {
console.log('componentWillReceiveProps()');
this.setState({
visible: nextProps.visible
});
}
///////////////////////////////
// handleSave()
///////////////////////////////
handleSave() {
console.log('handleSave()');
this.setState({
visible: false
});
}
///////////////////////////////
// render()
///////////////////////////////
render() {
return (
<View>
<PopSelectList title='Alcohol Preference' data={this.state.data} visible={this.state.visible} handleSave={() => this.handleSave()} />
</View>
);
}
}
export default PopAlcoholPref;
How do I uncheck all other checkbox if no preference is checked? Is there any way I can manipulate the data? Index.js is the frontend and I manipulated the checkbox there and in the prefalcohol is where the data is being stored.
react-native
asked Jan 3 at 4:30
Kenneth BunyiKenneth Bunyi
132
How do I uncheck all checkbox if the data is no preference? I don't know how to manipulate the data.
This is the index.js:
import React, { Component } from "react";
import { Text, View } from 'react-native';
import { CheckBox } from 'react-native-elements';
import { Colors } from '../../../themes/';
import style from "./style";
class CCheckBox extends React.Component {
/////////////////////////////
// constructor()
/////////////////////////////
constructor(props, context) {
super(props, context);
console.log('custom/ccheckbox/index.js constructor()');
this.state = {
checked: false,
};
}
/////////////////////////////
// handleCheck()
/////////////////////////////
handleCheck() {
this.setState({ selectedCheckbox }); // update selected item
}
render() {
return (
<CheckBox
iconType='material'
checkedIcon='check'
uncheckedIcon='check-box-outline-blank'
checkedColor={Colors.ORANGE}
checked={this.state.checked}
containerStyle={style.content}
onPress={() => this.handleCheck()}
/>
);
}
}
export default CCheckBox;
And this is my profalcoholpref.js:
import React, { Component } from "react";
import { ScrollView, View } from 'react-native';
import { Content } from 'native-base';
import CButton from '../cbutton/index';
import PopSelectList from './popselectlist';
import styleC from "../../common/style";
import style from "./style";
class PopAlcoholPref extends React.Component {
///////////////////////////////
// constructor()
///////////////////////////////
constructor(props, context) {
super(props, context);
console.log('custom/cfield/popalcoholpref.js constructor()');
this.state = {
selectedCheckbox: {},
visible: this.props.visible,
data: [
{
id : 1,
code : 'DON',
description : 'Do not drink',
},
{
id : 2,
code : 'INF',
description : 'Infrequently',
},
{
id : 3,
code : 'SOC',
description : 'Socially',
},
{
id : 4,
code : 'MOD',
description : 'Moderately',
},
{
id : 5,
code : 'ASN',
description : 'As Needed',
},
{
id : 5,
code : 'NOP',
description : 'No Preference',
},
]
};
}
///////////////////////////////
// componentWillReceiveProps()
///////////////////////////////
componentWillReceiveProps(nextProps) {
console.log('componentWillReceiveProps()');
this.setState({
visible: nextProps.visible
});
}
///////////////////////////////
// handleSave()
///////////////////////////////
handleSave() {
console.log('handleSave()');
this.setState({
visible: false
});
}
///////////////////////////////
// render()
///////////////////////////////
render() {
return (
<View>
<PopSelectList title='Alcohol Preference' data={this.state.data} visible={this.state.visible} handleSave={() => this.handleSave()} />
</View>
);
}
}
export default PopAlcoholPref;
How do I uncheck all other checkbox if no preference is checked? Is there any way I can manipulate the data? Index.js is the frontend and I manipulated the checkbox there and in the prefalcohol is where the data is being stored.
react-native
react-native
asked Jan 3 at 4:30
Kenneth BunyiKenneth Bunyi
132
asked Jan 3 at 4:30
Kenneth BunyiKenneth Bunyi
132
asked Jan 3 at 4:30
Kenneth BunyiKenneth Bunyi
132
asked Jan 3 at 4:30
Kenneth BunyiKenneth Bunyi
132
asked Jan 3 at 4:30
Kenneth BunyiKenneth Bunyi
132
132
add a comment |
add a comment |
1 Answer
1
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oldest
votes
0
You will need a bit of a refactoring here I beleive.
You should move the state handling logic to the list. In the list you can manipulate all the checkboxes at the same time.
class List extends Component {
constructor(props) {
super(props);
this.state = {
checkBoxesList: [{
id: 1,
checked: false,
}, {
id: 2,
checked: false,
}]
}
}
unCheckAll() {
this.setState({ checkBoxesList: this.state.checkBoxesList.map(({ id }) => ({
id: id,
checked: false,
})) })
}
checkBoxSelected(id) {
const index = this.state.checkBoxesList.findIndex((value) => value.id === id);
this.setState({ checkBoxesList[index]: {
...this.state.checkBoxesList[index],
checked: !this.state.checkBoxesList[index].checked
})
}
renderCheckBoxes() {
return this.state.checkBoxesList.map(({id, checked}) => (
<CheckBox id={id} checked={checked} onPress={this.checkBoxSelected} />
))
}
render() {
return (
<View>
{this.renderCheckBoxes()}
</View>
)
}
}
So this Component handles the states for the checkboxes. You need to make sure that you also implement the callback inside the CheckBox component for the OnPress method. Now calling the UncheckAll method will uncheck all the checkboxes.
But also you have to put in some extra check before setting the checkBoxesList if the index does exist.
answered Jan 3 at 13:42
ddobby94ddobby94
15319
The creation of data and the checkbox are at different files sir.
– Kenneth Bunyi
Jan 4 at 4:48
add a comment |
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1 Answer
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1 Answer
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0
You will need a bit of a refactoring here I beleive.
You should move the state handling logic to the list. In the list you can manipulate all the checkboxes at the same time.
class List extends Component {
constructor(props) {
super(props);
this.state = {
checkBoxesList: [{
id: 1,
checked: false,
}, {
id: 2,
checked: false,
}]
}
}
unCheckAll() {
this.setState({ checkBoxesList: this.state.checkBoxesList.map(({ id }) => ({
id: id,
checked: false,
})) })
}
checkBoxSelected(id) {
const index = this.state.checkBoxesList.findIndex((value) => value.id === id);
this.setState({ checkBoxesList[index]: {
...this.state.checkBoxesList[index],
checked: !this.state.checkBoxesList[index].checked
})
}
renderCheckBoxes() {
return this.state.checkBoxesList.map(({id, checked}) => (
<CheckBox id={id} checked={checked} onPress={this.checkBoxSelected} />
))
}
render() {
return (
<View>
{this.renderCheckBoxes()}
</View>
)
}
}
So this Component handles the states for the checkboxes. You need to make sure that you also implement the callback inside the CheckBox component for the OnPress method. Now calling the UncheckAll method will uncheck all the checkboxes.
But also you have to put in some extra check before setting the checkBoxesList if the index does exist.
answered Jan 3 at 13:42
ddobby94ddobby94
15319
The creation of data and the checkbox are at different files sir.
– Kenneth Bunyi
Jan 4 at 4:48
add a comment |
0
You will need a bit of a refactoring here I beleive.
You should move the state handling logic to the list. In the list you can manipulate all the checkboxes at the same time.
class List extends Component {
constructor(props) {
super(props);
this.state = {
checkBoxesList: [{
id: 1,
checked: false,
}, {
id: 2,
checked: false,
}]
}
}
unCheckAll() {
this.setState({ checkBoxesList: this.state.checkBoxesList.map(({ id }) => ({
id: id,
checked: false,
})) })
}
checkBoxSelected(id) {
const index = this.state.checkBoxesList.findIndex((value) => value.id === id);
this.setState({ checkBoxesList[index]: {
...this.state.checkBoxesList[index],
checked: !this.state.checkBoxesList[index].checked
})
}
renderCheckBoxes() {
return this.state.checkBoxesList.map(({id, checked}) => (
<CheckBox id={id} checked={checked} onPress={this.checkBoxSelected} />
))
}
render() {
return (
<View>
{this.renderCheckBoxes()}
</View>
)
}
}
So this Component handles the states for the checkboxes. You need to make sure that you also implement the callback inside the CheckBox component for the OnPress method. Now calling the UncheckAll method will uncheck all the checkboxes.
But also you have to put in some extra check before setting the checkBoxesList if the index does exist.
answered Jan 3 at 13:42
ddobby94ddobby94
15319
The creation of data and the checkbox are at different files sir.
– Kenneth Bunyi
Jan 4 at 4:48
add a comment |
0
0
0
You will need a bit of a refactoring here I beleive.
You should move the state handling logic to the list. In the list you can manipulate all the checkboxes at the same time.
class List extends Component {
constructor(props) {
super(props);
this.state = {
checkBoxesList: [{
id: 1,
checked: false,
}, {
id: 2,
checked: false,
}]
}
}
unCheckAll() {
this.setState({ checkBoxesList: this.state.checkBoxesList.map(({ id }) => ({
id: id,
checked: false,
})) })
}
checkBoxSelected(id) {
const index = this.state.checkBoxesList.findIndex((value) => value.id === id);
this.setState({ checkBoxesList[index]: {
...this.state.checkBoxesList[index],
checked: !this.state.checkBoxesList[index].checked
})
}
renderCheckBoxes() {
return this.state.checkBoxesList.map(({id, checked}) => (
<CheckBox id={id} checked={checked} onPress={this.checkBoxSelected} />
))
}
render() {
return (
<View>
{this.renderCheckBoxes()}
</View>
)
}
}
So this Component handles the states for the checkboxes. You need to make sure that you also implement the callback inside the CheckBox component for the OnPress method. Now calling the UncheckAll method will uncheck all the checkboxes.
But also you have to put in some extra check before setting the checkBoxesList if the index does exist.
answered Jan 3 at 13:42
ddobby94ddobby94
15319
You will need a bit of a refactoring here I beleive.
You should move the state handling logic to the list. In the list you can manipulate all the checkboxes at the same time.
class List extends Component {
constructor(props) {
super(props);
this.state = {
checkBoxesList: [{
id: 1,
checked: false,
}, {
id: 2,
checked: false,
}]
}
}
unCheckAll() {
this.setState({ checkBoxesList: this.state.checkBoxesList.map(({ id }) => ({
id: id,
checked: false,
})) })
}
checkBoxSelected(id) {
const index = this.state.checkBoxesList.findIndex((value) => value.id === id);
this.setState({ checkBoxesList[index]: {
...this.state.checkBoxesList[index],
checked: !this.state.checkBoxesList[index].checked
})
}
renderCheckBoxes() {
return this.state.checkBoxesList.map(({id, checked}) => (
<CheckBox id={id} checked={checked} onPress={this.checkBoxSelected} />
))
}
render() {
return (
<View>
{this.renderCheckBoxes()}
</View>
)
}
}
So this Component handles the states for the checkboxes. You need to make sure that you also implement the callback inside the CheckBox component for the OnPress method. Now calling the UncheckAll method will uncheck all the checkboxes.
But also you have to put in some extra check before setting the checkBoxesList if the index does exist.
answered Jan 3 at 13:42
ddobby94ddobby94
15319
answered Jan 3 at 13:42
ddobby94ddobby94
15319
answered Jan 3 at 13:42
ddobby94ddobby94
15319
answered Jan 3 at 13:42
ddobby94ddobby94
15319
15319
The creation of data and the checkbox are at different files sir.
– Kenneth Bunyi
Jan 4 at 4:48
add a comment |
The creation of data and the checkbox are at different files sir.
– Kenneth Bunyi
Jan 4 at 4:48
The creation of data and the checkbox are at different files sir.
– Kenneth Bunyi
Jan 4 at 4:48
The creation of data and the checkbox are at different files sir.
– Kenneth Bunyi
Jan 4 at 4:48
add a comment |
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