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I am new in Kivy world. I want to pass the event and data to parent and sibling widget. I am not sure how I can do it.

Parent widget is screen manager and parent widget also have toolbar and I want to display total count of added items in toolbar. Add new item and view item are Screen widgets. On new item added I like to update the count in my parent widget toolbar and fetch the new data and load it in view screen.

Thanks for the help

SwaVan Pokhrel
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  • Welcome... What have you already tried? – Andrew Jan 25 '21 at 08:52
  • Tried rxPy and push the event in Subject it worked but I am not sure how I can unsubscribe the observable in Widget. Also I have not seen people post on kivy with rxPy so I not sure whether it's good practice or not – SwaVan Pokhrel Jan 25 '21 at 15:31

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