honeymoose
/
sp-dev-fx-webparts
mirror of https://github.com/pnp/sp-dev-fx-webparts.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Update to rerender on item change 

Refreshes the webpart when an item is changed within the properties panel
This commit is contained in:
Omar 2021-07-29 10:22:37 +01:00
parent 94a7f97ab5
commit e43321bcc2
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
samples/react-hero-webpart/src/webparts/heroWebpart/components/HeroWebpart.tsx
View File

@ -68,6 +68,15 @@ export default class HeroWebpart extends React.Component<IHeroWebpartProps, IHer
return b; return b;
} }
public componentDidUpdate(prevProps : IHeroWebpartProps, prevState : IHeroState) : void
{
// If properties have changed bind it and update webpart
if(this.props.items !== prevProps.items || this.state.items !== prevState.items)
{
this.setState({items:this.props.items})
}
}
public render(): React.ReactElement<IHeroWebpartProps> { public render(): React.ReactElement<IHeroWebpartProps> {
if(this.state.items.length<=0){ if(this.state.items.length<=0){
this._getItems(); this._getItems();