how to rerender all flatlist items in react native?
I am having an issue with FlatList. I have a flatlist and flatlistitem component. I have also checkbox in flatlistitem. I used Animated for show and hide checkbox in flatlistitem. i want to show and hide all checkboxes When i press a toggle button. But when i click the toggle button only last flatlistitem's checkbox show and hide.
I'll be happy if you can help me. The view:
<Animated.View
style={{
opacity: this.state.controlOpacity,
width: this.state.controlWidth}}>
<CheckBox
checked={this.state.currentValue}
onPress={()=> this.toggleCheckForApprove()}
/>
</Animated.View>
when i click the select all toggle button calling:
selectAll() {
if (!this.state.editMode) {
Animated.sequence([
Animated.parallel([
Animated.timing(this.state.controlOpacity, {
toValue: 1,
duration: 300
}),
Animated.timing(this.state.controlWidth, {
toValue: 30,
duration: 300
})
])
]).start();
} else {
Animated.sequence([
Animated.parallel([
Animated.timing(this.state.controlOpacity, {
toValue: 0,
duration: 300
}),
Animated.timing(this.state.controlWidth, {
toValue: 0,
duration: 300
})
])
]).start();
}
this.setState({ editMode: !this.state.editMode });
console.log("edit state: " + this.state.editMode)}
and this is my flatlist :
<FlatList
ref={"flatList"}
data={this.props.invoices}
extraData={this.state}
renderItem={({ item, index }) => {
return (
<FlatListItem
ref={instance => {
this.child = instance;
}}
item={item}
index={index}
parentFlatList={this}
/>
);
}}
keyExtractor={(item, index) => index.toString()}
/>
<AddModal ref={"addModal"} parentFlatList={this} />
<InvoiceDetailModal ref={"invoiceDetailModal"} parentFlatList={this} />
<PdfModal ref={"pdfModal"} parentFlatList={this} />
javascript reactjs react-native
asked Nov 14 '18 at 18:22
ibrhmckcibrhmckc
12
add a comment |
I am having an issue with FlatList. I have a flatlist and flatlistitem component. I have also checkbox in flatlistitem. I used Animated for show and hide checkbox in flatlistitem. i want to show and hide all checkboxes When i press a toggle button. But when i click the toggle button only last flatlistitem's checkbox show and hide.
I'll be happy if you can help me. The view:
<Animated.View
style={{
opacity: this.state.controlOpacity,
width: this.state.controlWidth}}>
<CheckBox
checked={this.state.currentValue}
onPress={()=> this.toggleCheckForApprove()}
/>
</Animated.View>
when i click the select all toggle button calling:
selectAll() {
if (!this.state.editMode) {
Animated.sequence([
Animated.parallel([
Animated.timing(this.state.controlOpacity, {
toValue: 1,
duration: 300
}),
Animated.timing(this.state.controlWidth, {
toValue: 30,
duration: 300
})
])
]).start();
} else {
Animated.sequence([
Animated.parallel([
Animated.timing(this.state.controlOpacity, {
toValue: 0,
duration: 300
}),
Animated.timing(this.state.controlWidth, {
toValue: 0,
duration: 300
})
])
]).start();
}
this.setState({ editMode: !this.state.editMode });
console.log("edit state: " + this.state.editMode)}
and this is my flatlist :
<FlatList
ref={"flatList"}
data={this.props.invoices}
extraData={this.state}
renderItem={({ item, index }) => {
return (
<FlatListItem
ref={instance => {
this.child = instance;
}}
item={item}
index={index}
parentFlatList={this}
/>
);
}}
keyExtractor={(item, index) => index.toString()}
/>
<AddModal ref={"addModal"} parentFlatList={this} />
<InvoiceDetailModal ref={"invoiceDetailModal"} parentFlatList={this} />
<PdfModal ref={"pdfModal"} parentFlatList={this} />
javascript reactjs react-native
asked Nov 14 '18 at 18:22
ibrhmckcibrhmckc
12
add a comment |
I am having an issue with FlatList. I have a flatlist and flatlistitem component. I have also checkbox in flatlistitem. I used Animated for show and hide checkbox in flatlistitem. i want to show and hide all checkboxes When i press a toggle button. But when i click the toggle button only last flatlistitem's checkbox show and hide.
I'll be happy if you can help me. The view:
<Animated.View
style={{
opacity: this.state.controlOpacity,
width: this.state.controlWidth}}>
<CheckBox
checked={this.state.currentValue}
onPress={()=> this.toggleCheckForApprove()}
/>
</Animated.View>
when i click the select all toggle button calling:
selectAll() {
if (!this.state.editMode) {
Animated.sequence([
Animated.parallel([
Animated.timing(this.state.controlOpacity, {
toValue: 1,
duration: 300
}),
Animated.timing(this.state.controlWidth, {
toValue: 30,
duration: 300
})
])
]).start();
} else {
Animated.sequence([
Animated.parallel([
Animated.timing(this.state.controlOpacity, {
toValue: 0,
duration: 300
}),
Animated.timing(this.state.controlWidth, {
toValue: 0,
duration: 300
})
])
]).start();
}
this.setState({ editMode: !this.state.editMode });
console.log("edit state: " + this.state.editMode)}
and this is my flatlist :
<FlatList
ref={"flatList"}
data={this.props.invoices}
extraData={this.state}
renderItem={({ item, index }) => {
return (
<FlatListItem
ref={instance => {
this.child = instance;
}}
item={item}
index={index}
parentFlatList={this}
/>
);
}}
keyExtractor={(item, index) => index.toString()}
/>
<AddModal ref={"addModal"} parentFlatList={this} />
<InvoiceDetailModal ref={"invoiceDetailModal"} parentFlatList={this} />
<PdfModal ref={"pdfModal"} parentFlatList={this} />
javascript reactjs react-native
asked Nov 14 '18 at 18:22
ibrhmckcibrhmckc
12
I am having an issue with FlatList. I have a flatlist and flatlistitem component. I have also checkbox in flatlistitem. I used Animated for show and hide checkbox in flatlistitem. i want to show and hide all checkboxes When i press a toggle button. But when i click the toggle button only last flatlistitem's checkbox show and hide.
I'll be happy if you can help me. The view:
<Animated.View
style={{
opacity: this.state.controlOpacity,
width: this.state.controlWidth}}>
<CheckBox
checked={this.state.currentValue}
onPress={()=> this.toggleCheckForApprove()}
/>
</Animated.View>
when i click the select all toggle button calling:
selectAll() {
if (!this.state.editMode) {
Animated.sequence([
Animated.parallel([
Animated.timing(this.state.controlOpacity, {
toValue: 1,
duration: 300
}),
Animated.timing(this.state.controlWidth, {
toValue: 30,
duration: 300
})
])
]).start();
} else {
Animated.sequence([
Animated.parallel([
Animated.timing(this.state.controlOpacity, {
toValue: 0,
duration: 300
}),
Animated.timing(this.state.controlWidth, {
toValue: 0,
duration: 300
})
])
]).start();
}
this.setState({ editMode: !this.state.editMode });
console.log("edit state: " + this.state.editMode)}
and this is my flatlist :
<FlatList
ref={"flatList"}
data={this.props.invoices}
extraData={this.state}
renderItem={({ item, index }) => {
return (
<FlatListItem
ref={instance => {
this.child = instance;
}}
item={item}
index={index}
parentFlatList={this}
/>
);
}}
keyExtractor={(item, index) => index.toString()}
/>
<AddModal ref={"addModal"} parentFlatList={this} />
<InvoiceDetailModal ref={"invoiceDetailModal"} parentFlatList={this} />
<PdfModal ref={"pdfModal"} parentFlatList={this} />
javascript reactjs react-native
javascript reactjs react-native
asked Nov 14 '18 at 18:22
ibrhmckcibrhmckc
12
asked Nov 14 '18 at 18:22
ibrhmckcibrhmckc
12
edited Nov 15 '18 at 8:01
ibrhmckc
asked Nov 14 '18 at 18:22
ibrhmckcibrhmckc
12
asked Nov 14 '18 at 18:22
ibrhmckcibrhmckc
12
asked Nov 14 '18 at 18:22
ibrhmckcibrhmckc
12
12
add a comment |
add a comment |
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