![A tour of how the Widget (Virtual DOM) code in Discourse works - #36 by stevenpslade - dev - Discourse Meta A tour of how the Widget (Virtual DOM) code in Discourse works - #36 by stevenpslade - dev - Discourse Meta](https://d11a6trkgmumsb.cloudfront.net/original/3X/9/b/9ba258eed1e8f45352f3a6b974cebf020ed9ae6c.png)
A tour of how the Widget (Virtual DOM) code in Discourse works - #36 by stevenpslade - dev - Discourse Meta
![urgent issue : How to solve "Widget Error : TypeError : self.ctx.valueCell.textWidth is not a function" for System Widget (Card) ? · Issue #1324 · thingsboard/thingsboard · GitHub urgent issue : How to solve "Widget Error : TypeError : self.ctx.valueCell.textWidth is not a function" for System Widget (Card) ? · Issue #1324 · thingsboard/thingsboard · GitHub](https://user-images.githubusercontent.com/11456776/49925466-fe320880-fef3-11e8-9850-1c4fcb5d02fa.png)
urgent issue : How to solve "Widget Error : TypeError : self.ctx.valueCell.textWidth is not a function" for System Widget (Card) ? · Issue #1324 · thingsboard/thingsboard · GitHub
![I need help, the widget cast function is NOT working, despite me seemingly doing everything right... Everything I've found references "Get Widget User Object," which no longer seems to exist in UE4.26, I need help, the widget cast function is NOT working, despite me seemingly doing everything right... Everything I've found references "Get Widget User Object," which no longer seems to exist in UE4.26,](https://i.redd.it/wsnjw95f8ng71.png)
I need help, the widget cast function is NOT working, despite me seemingly doing everything right... Everything I've found references "Get Widget User Object," which no longer seems to exist in UE4.26,
![build Error: `TypeError: o.jsxDEV is not a function` · Issue #267 · Wolox/react-chat-widget · GitHub build Error: `TypeError: o.jsxDEV is not a function` · Issue #267 · Wolox/react-chat-widget · GitHub](https://user-images.githubusercontent.com/51106573/126741185-075b2a97-b4b7-459f-8f30-2a575fa9c557.png)