'React cannot update during an existing state transition (such as within render ) functional component
I am dealing with two components and one store.Components are Child and Parent,Store is store. Parent when rendering, make the child component up and parent listens to store.Now I want to update the state of variable in Store, by exposing a method from Store. The parent pass this method as a call back to child. Child has a dialog box, and if user closes/dismiss that dialog box, the clearStoreInfo() should be called, which is passed by parent to child. But when i do so, I get error
React cannot update during an existing state transition (such as within render ) functional component
Store looks as :
class Stores {
........
........
........
@action.bound
clearStoreInfo = () => {
console.log(" clear info");
}
}
Parent Component:
import Store ........
class InfoContainer extends React.Component {
return (
<div id={"info"} className={"container"}>
<ButtonPanel store={Store} />
</div>
}
const ButtonPanel = (props) => {
return (
.....
.....
<div>
<ChildComponent clearStoreInfo={props.store.clearStoreInfo}/>
</div>
......
}
class ChildComponent extends React.Component {
render(){
const {clearStoreInfo} = this.props;
return (
////if -else ladder
clearStoreInfo(); // warning line.
<Dialog.......
onClose={clearStoreInfo}
/>
)
}
//Because of warning, the dialog box dont come. If i remove clearStoreInfo(), then dialog box works fine.
Is there any easy workaround given these components and store?
The wiring works fine, because I can see console log,based on if-else ladder, but its just the warning is messing things up internally.onClose is able to call the clearStoreInfo perfectally, but its when I manually call it, I am getting a warning.
Sources
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Source: Stack Overflow
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