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Questions - rerender

Prevent Re-render Component React

I'm trying to open a popup window on click and looks like it caused re-render parent component. I tried to place open Modal widow in redux action (easy-peasy, but it does not help at all) Component is...
test-img

Olek

reactjs

modal-dialog

rerender

Votes: 0

Answers: 0

Rerender sibling component in React

I am new to React. I am stuck on this problem for days now. I have got a parent component which wraps two sibling components, "FileUpload" and "Documents" The "FileUpload"...
test-img

Jimmy

reactjs

siblings

rerender

Votes: 0

Answers: 1

Latest Answer

Simple, just have the parent control document state and pass the state and callback down to the children as a prop. Now the siblings are referencing the same state and will be re-rendered when props (...
test-img

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