react js - unable to check radio button since itt is read only because of check attribute

I have situation where I am having radio button in the child component.
based on the data the questions and radio button will be populated.each set populated will contain two radio buttons.value of one radio button is yes and another one is no.

I am trying to check all the radio button with value yes on change of a check box.but still the user should be able to so individual manual selections.
but the radio buttons are rendered read only due to the attribute checked is added as it becomes a controlled.how to make the radio button editable or checkable manually

asked Nov 21 '18 at 8:09

Rama Krishna

2

Could you include the code you have written so far in the question?

– Tholle
Nov 21 '18 at 8:12

add a comment |

asked Nov 21 '18 at 8:09

Rama Krishna

2

Could you include the code you have written so far in the question?

– Tholle
Nov 21 '18 at 8:12

add a comment |

asked Nov 21 '18 at 8:09

Rama Krishna

javascript reactjs radio-group

asked Nov 21 '18 at 8:09

Rama Krishna

asked Nov 21 '18 at 8:09

Rama Krishna

asked Nov 21 '18 at 8:09

Rama Krishna

asked Nov 21 '18 at 8:09

Rama Krishna

asked Nov 21 '18 at 8:09

Rama Krishna

2

Could you include the code you have written so far in the question?

– Tholle
Nov 21 '18 at 8:12

add a comment |

2

Could you include the code you have written so far in the question?

– Tholle
Nov 21 '18 at 8:12

Could you include the code you have written so far in the question?

– Tholle
Nov 21 '18 at 8:12

add a comment |

1 Answer
1

active

oldest

votes

You can achieve it like this.

<input

  type="radio"

  name="radio1"

  checked={this.state.isChecked}

  onChange={() => this.setState({isChecked: true})}

/>



<input

  type="radio"

  name="radio1"

  checked={!this.state.isChecked}

  onChange={() => this.setState({isChecked: false})}

/>

You can set the initial state of isChecked true in your case.

When you add checked attribute to the input radio element, it becomes controlled, hence it is not editable. So, if you want to change it's state, you can do so by changing the value of checked attribute. I would suggest looking up Controlled and Uncontrolled elements in reactjs.

answered Nov 21 '18 at 10:44

Ratnajeet Shyamkunwar

111

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

You can achieve it like this.

<input

  type="radio"

  name="radio1"

  checked={this.state.isChecked}

  onChange={() => this.setState({isChecked: true})}

/>



<input

  type="radio"

  name="radio1"

  checked={!this.state.isChecked}

  onChange={() => this.setState({isChecked: false})}

/>

You can set the initial state of isChecked true in your case.

answered Nov 21 '18 at 10:44

Ratnajeet Shyamkunwar

111

add a comment |

You can achieve it like this.

<input

  type="radio"

  name="radio1"

  checked={this.state.isChecked}

  onChange={() => this.setState({isChecked: true})}

/>



<input

  type="radio"

  name="radio1"

  checked={!this.state.isChecked}

  onChange={() => this.setState({isChecked: false})}

/>

You can set the initial state of isChecked true in your case.

answered Nov 21 '18 at 10:44

Ratnajeet Shyamkunwar

111

add a comment |

You can achieve it like this.

<input

  type="radio"

  name="radio1"

  checked={this.state.isChecked}

  onChange={() => this.setState({isChecked: true})}

/>



<input

  type="radio"

  name="radio1"

  checked={!this.state.isChecked}

  onChange={() => this.setState({isChecked: false})}

/>

You can set the initial state of isChecked true in your case.

answered Nov 21 '18 at 10:44

Ratnajeet Shyamkunwar

111

You can achieve it like this.

<input

  type="radio"

  name="radio1"

  checked={this.state.isChecked}

  onChange={() => this.setState({isChecked: true})}

/>



<input

  type="radio"

  name="radio1"

  checked={!this.state.isChecked}

  onChange={() => this.setState({isChecked: false})}

/>

You can set the initial state of isChecked true in your case.

answered Nov 21 '18 at 10:44

Ratnajeet Shyamkunwar

111

answered Nov 21 '18 at 10:44

Ratnajeet Shyamkunwar

111

answered Nov 21 '18 at 10:44

Ratnajeet Shyamkunwar

111

answered Nov 21 '18 at 10:44

Ratnajeet Shyamkunwar

111

add a comment |

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