How can I re-render a component despite same props?

This component will be modified manually on component-did-mount

I need to re-render (re-create) it because it's iframe and I want to delete some variables/listeners etc in it

re-render is not re-create, at least to me: on a form-2 component, re-creating would execute the outer body, re-rendering wouldn't

regarding the question, https://github.com/reagent-project/reagent/issues/123

since you don't want to change the props (although you could simply pass a counter and increment it when you want to rerender), you can dereference a ratom for the only purpose of rerendering

I tried counter, but nothing happened https://gist.github.com/anonymous/89f46e55b02d335a43dfc083f531eff6

It seems it applies only differences from prev/next dom trees, but not re-render the whole component

@ilevd you can also give the component a :key and change the :key - react will treat it as a new component

thank you mccraigmccraig, the technique is now part of https://github.com/Day8/re-frame/wiki/More-advanced-Reagent-techniques

@mccraigmccraig thank you, it's what I need

can anyone point me to some up to date information around dynamic subs? I found this https://github.com/Day8/re-frame/wiki/Dynamic-Subscriptions but can’t find what the most recent approach is