Mixing
Editing of array in reactjs
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-2
I am trying to edit my list in an array but it doesn't work.
I am trying the single input value update it works but I don't know how to
update the array.
why this method was not working, and give the solution for the array edit
I store the data from the array but it says [object object] what can I do?
state={
name:'Ajith',
name1: 'kumar',
name2 : ,
changeEdit:false
}
edit = () => {
this.setState({
changeEdit : !this.state.changeEdit
});
let array = {
name : this.state.name,
name1 : this.state.name1
};
let Name = this.state.name2;
Name.push(array);
this.setState({
name2 : Name
})
console.log(this.state.name2)
}
update = (e) => {
this.setState({
changeEdit : !this.state.changeEdit,
name : this.refs.Edit.value,
name1 : this.refs.Edit1.value,
name2 : this.refs.Edit2.value
})
}
inputEditEvent = (e) => {
return(
<div
<div>
<input type="text" defaultValue={this.state.name} ref = "Edit" style={{height:'30px'}}/>
<input type="text" defaultValue={this.state.name1} ref = "Edit1" style={{height:'30px'}}/>
<input type="text" defaultValue={this.state.name2} ref = "Edit2" style={{height:'30px'}}/>
</div>
<div>
<Editings cancel={this.edit} update={this.update}/>
</div>
</div>
)
}
editEvent = (e) => {
return(
<div>
<button onClick={this.edit}>
Edit
</button>
<h2>
{this.state.name}<br/>
{this.state.name}<br/>
<br/>
{this.state.name}
</h2>
</div>
)
}
render()
{
return this.state.changeEdit ?
this.inputEditEvent() : this.editEvent()
}
}
javascript reactjs
edited Jan 3 at 17:41
Emile Bergeron
10.8k44673
asked Jan 3 at 16:16
Abinash MAbinash M
11
add a comment |
-2
I am trying to edit my list in an array but it doesn't work.
I am trying the single input value update it works but I don't know how to
update the array.
why this method was not working, and give the solution for the array edit
I store the data from the array but it says [object object] what can I do?
state={
name:'Ajith',
name1: 'kumar',
name2 : ,
changeEdit:false
}
edit = () => {
this.setState({
changeEdit : !this.state.changeEdit
});
let array = {
name : this.state.name,
name1 : this.state.name1
};
let Name = this.state.name2;
Name.push(array);
this.setState({
name2 : Name
})
console.log(this.state.name2)
}
update = (e) => {
this.setState({
changeEdit : !this.state.changeEdit,
name : this.refs.Edit.value,
name1 : this.refs.Edit1.value,
name2 : this.refs.Edit2.value
})
}
inputEditEvent = (e) => {
return(
<div
<div>
<input type="text" defaultValue={this.state.name} ref = "Edit" style={{height:'30px'}}/>
<input type="text" defaultValue={this.state.name1} ref = "Edit1" style={{height:'30px'}}/>
<input type="text" defaultValue={this.state.name2} ref = "Edit2" style={{height:'30px'}}/>
</div>
<div>
<Editings cancel={this.edit} update={this.update}/>
</div>
</div>
)
}
editEvent = (e) => {
return(
<div>
<button onClick={this.edit}>
Edit
</button>
<h2>
{this.state.name}<br/>
{this.state.name}<br/>
<br/>
{this.state.name}
</h2>
</div>
)
}
render()
{
return this.state.changeEdit ?
this.inputEditEvent() : this.editEvent()
}
}
javascript reactjs
edited Jan 3 at 17:41
Emile Bergeron
10.8k44673
asked Jan 3 at 16:16
Abinash MAbinash M
11
add a comment |
-2
-2
-2
I am trying to edit my list in an array but it doesn't work.
I am trying the single input value update it works but I don't know how to
update the array.
why this method was not working, and give the solution for the array edit
I store the data from the array but it says [object object] what can I do?
state={
name:'Ajith',
name1: 'kumar',
name2 : ,
changeEdit:false
}
edit = () => {
this.setState({
changeEdit : !this.state.changeEdit
});
let array = {
name : this.state.name,
name1 : this.state.name1
};
let Name = this.state.name2;
Name.push(array);
this.setState({
name2 : Name
})
console.log(this.state.name2)
}
update = (e) => {
this.setState({
changeEdit : !this.state.changeEdit,
name : this.refs.Edit.value,
name1 : this.refs.Edit1.value,
name2 : this.refs.Edit2.value
})
}
inputEditEvent = (e) => {
return(
<div
<div>
<input type="text" defaultValue={this.state.name} ref = "Edit" style={{height:'30px'}}/>
<input type="text" defaultValue={this.state.name1} ref = "Edit1" style={{height:'30px'}}/>
<input type="text" defaultValue={this.state.name2} ref = "Edit2" style={{height:'30px'}}/>
</div>
<div>
<Editings cancel={this.edit} update={this.update}/>
</div>
</div>
)
}
editEvent = (e) => {
return(
<div>
<button onClick={this.edit}>
Edit
</button>
<h2>
{this.state.name}<br/>
{this.state.name}<br/>
<br/>
{this.state.name}
</h2>
</div>
)
}
render()
{
return this.state.changeEdit ?
this.inputEditEvent() : this.editEvent()
}
}
javascript reactjs
edited Jan 3 at 17:41
Emile Bergeron
10.8k44673
asked Jan 3 at 16:16
Abinash MAbinash M
11
I am trying to edit my list in an array but it doesn't work.
I am trying the single input value update it works but I don't know how to
update the array.
why this method was not working, and give the solution for the array edit
I store the data from the array but it says [object object] what can I do?
state={
name:'Ajith',
name1: 'kumar',
name2 : ,
changeEdit:false
}
edit = () => {
this.setState({
changeEdit : !this.state.changeEdit
});
let array = {
name : this.state.name,
name1 : this.state.name1
};
let Name = this.state.name2;
Name.push(array);
this.setState({
name2 : Name
})
console.log(this.state.name2)
}
update = (e) => {
this.setState({
changeEdit : !this.state.changeEdit,
name : this.refs.Edit.value,
name1 : this.refs.Edit1.value,
name2 : this.refs.Edit2.value
})
}
inputEditEvent = (e) => {
return(
<div
<div>
<input type="text" defaultValue={this.state.name} ref = "Edit" style={{height:'30px'}}/>
<input type="text" defaultValue={this.state.name1} ref = "Edit1" style={{height:'30px'}}/>
<input type="text" defaultValue={this.state.name2} ref = "Edit2" style={{height:'30px'}}/>
</div>
<div>
<Editings cancel={this.edit} update={this.update}/>
</div>
</div>
)
}
editEvent = (e) => {
return(
<div>
<button onClick={this.edit}>
Edit
</button>
<h2>
{this.state.name}<br/>
{this.state.name}<br/>
<br/>
{this.state.name}
</h2>
</div>
)
}
render()
{
return this.state.changeEdit ?
this.inputEditEvent() : this.editEvent()
}
}
javascript reactjs
javascript reactjs
edited Jan 3 at 17:41
Emile Bergeron
10.8k44673
asked Jan 3 at 16:16
Abinash MAbinash M
11
edited Jan 3 at 17:41
Emile Bergeron
10.8k44673
asked Jan 3 at 16:16
Abinash MAbinash M
11
edited Jan 3 at 17:41
Emile Bergeron
10.8k44673
edited Jan 3 at 17:41
Emile Bergeron
10.8k44673
edited Jan 3 at 17:41
Emile Bergeron
10.8k44673
10.8k44673
asked Jan 3 at 16:16
Abinash MAbinash M
11
asked Jan 3 at 16:16
Abinash MAbinash M
11
asked Jan 3 at 16:16
Abinash MAbinash M
11
11
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
1
This is not an array, is an object
let array = {
name : this.state.name,
name1 : this.state.name1
};
This is an array
let array = [
{name : this.state.name },
{name1 : this.state.name1 },
];
Also notice setState is async:
this.setState({
name2 : Name // next value
})
console.log(this.state.name2) // will print previous value
Correct way to log state:
this.setState({
name2 : Name // next state
},
() => console.log(this.state.name2) // next state
);
answered Jan 3 at 16:19
Mosè RaguzziniMosè Raguzzini
4,7601226
after that it not working
– Abinash M
Jan 3 at 16:23
This is not an edit for your code, I'm pointing out a misunderstood of data types
– Mosè Raguzzini
Jan 3 at 16:24
okay thanks bro
– Abinash M
Jan 3 at 16:27
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
This is not an array, is an object
let array = {
name : this.state.name,
name1 : this.state.name1
};
This is an array
let array = [
{name : this.state.name },
{name1 : this.state.name1 },
];
Also notice setState is async:
this.setState({
name2 : Name // next value
})
console.log(this.state.name2) // will print previous value
Correct way to log state:
this.setState({
name2 : Name // next state
},
() => console.log(this.state.name2) // next state
);
answered Jan 3 at 16:19
Mosè RaguzziniMosè Raguzzini
4,7601226
after that it not working
– Abinash M
Jan 3 at 16:23
This is not an edit for your code, I'm pointing out a misunderstood of data types
– Mosè Raguzzini
Jan 3 at 16:24
okay thanks bro
– Abinash M
Jan 3 at 16:27
add a comment |
1
This is not an array, is an object
let array = {
name : this.state.name,
name1 : this.state.name1
};
This is an array
let array = [
{name : this.state.name },
{name1 : this.state.name1 },
];
Also notice setState is async:
this.setState({
name2 : Name // next value
})
console.log(this.state.name2) // will print previous value
Correct way to log state:
this.setState({
name2 : Name // next state
},
() => console.log(this.state.name2) // next state
);
answered Jan 3 at 16:19
Mosè RaguzziniMosè Raguzzini
4,7601226
after that it not working
– Abinash M
Jan 3 at 16:23
This is not an edit for your code, I'm pointing out a misunderstood of data types
– Mosè Raguzzini
Jan 3 at 16:24
okay thanks bro
– Abinash M
Jan 3 at 16:27
add a comment |
1
1
1
This is not an array, is an object
let array = {
name : this.state.name,
name1 : this.state.name1
};
This is an array
let array = [
{name : this.state.name },
{name1 : this.state.name1 },
];
Also notice setState is async:
this.setState({
name2 : Name // next value
})
console.log(this.state.name2) // will print previous value
Correct way to log state:
this.setState({
name2 : Name // next state
},
() => console.log(this.state.name2) // next state
);
answered Jan 3 at 16:19
Mosè RaguzziniMosè Raguzzini
4,7601226
This is not an array, is an object
let array = {
name : this.state.name,
name1 : this.state.name1
};
This is an array
let array = [
{name : this.state.name },
{name1 : this.state.name1 },
];
Also notice setState is async:
this.setState({
name2 : Name // next value
})
console.log(this.state.name2) // will print previous value
Correct way to log state:
this.setState({
name2 : Name // next state
},
() => console.log(this.state.name2) // next state
);
answered Jan 3 at 16:19
Mosè RaguzziniMosè Raguzzini
4,7601226
edited Jan 3 at 16:27
answered Jan 3 at 16:19
Mosè RaguzziniMosè Raguzzini
4,7601226
answered Jan 3 at 16:19
Mosè RaguzziniMosè Raguzzini
4,7601226
answered Jan 3 at 16:19
Mosè RaguzziniMosè Raguzzini
4,7601226
4,7601226
after that it not working
– Abinash M
Jan 3 at 16:23
This is not an edit for your code, I'm pointing out a misunderstood of data types
– Mosè Raguzzini
Jan 3 at 16:24
okay thanks bro
– Abinash M
Jan 3 at 16:27
add a comment |
after that it not working
– Abinash M
Jan 3 at 16:23
This is not an edit for your code, I'm pointing out a misunderstood of data types
– Mosè Raguzzini
Jan 3 at 16:24
okay thanks bro
– Abinash M
Jan 3 at 16:27
after that it not working
– Abinash M
Jan 3 at 16:23
after that it not working
– Abinash M
Jan 3 at 16:23
This is not an edit for your code, I'm pointing out a misunderstood of data types
– Mosè Raguzzini
Jan 3 at 16:24
This is not an edit for your code, I'm pointing out a misunderstood of data types
– Mosè Raguzzini
Jan 3 at 16:24
okay thanks bro
– Abinash M
Jan 3 at 16:27
okay thanks bro
– Abinash M
Jan 3 at 16:27
add a comment |
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