Commitf91e000

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show error dialog if no data found

Signed-off-by: shmck <shawn.j.mckay@gmail.com>

1 parent0d1e30c commitf91e000Copy full SHA for f91e000

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+18

-4

lines changed

+18

-4

lines changed

Lines changed: 15 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,25 +1,37 @@`
`1`	`1`	`import*asReactfrom'react'`
	`2`	`+import{Dialog}from'@alifd/next'`
`2`	`3`	`importuseFetchfrom'../../services/hooks/useFetch'`
`3`	`4`	`import*asTTfrom'typings/tutorial'`
`4`	`5`	`importLoadingPagefrom'../Loading'`
`5`	`6`
`6`	`7`	`interfaceProps{`
`7`	`8`	`url:string`
`8`	`9`	`onLoadSummary(data:TT.Tutorial):void`
	`10`	`+onReturnToSelection():void`
`9`	`11`	`}`
`10`	`12`
`11`	`13`	`constLoadTutorialSummary=(props:Props)=>{`
`12`	`14`	`const{ data, error, loading}=useFetch<TT.Tutorial>(props.url)`
	`15`	`+if(!data){`
	`16`	`+return(`
	`17`	`+<Dialog`
	`18`	`+title="Tutorial Not Found"`
	`19`	`+visible={true}`
	`20`	`+closeable={false}`
	`21`	`+footerActions={['ok']}`
	`22`	`+onOk={props.onReturnToSelection}`
	`23`	`+>`
	`24`	`+ No data returned for tutorial`
	`25`	`+</Dialog>`
	`26`	`+)`
	`27`	`+}`
`13`	`28`	`if(loading){`
`14`	`29`	`return<LoadingPagetext="Loading tutorial summary..."/>`
`15`	`30`	`}`
`16`	`31`	`if(error){`
`17`	`32`	console.log(`Failed to load tutorial summary:${error}`)
`18`	`33`	`return<div>Error loading summary</div>`
`19`	`34`	`}`
`20`		`-if(!data){`
`21`		`-return<div>No data returned for tutorial</div>`
`22`		`-}`
`23`	`35`	`props.onLoadSummary(data)`
`24`	`36`	`returnnull`
`25`	`37`	`}`

Lines changed: 3 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,9 @@ const SelectTutorialPage = (props: Props) => {`
`58`	`58`	`setTab={setTab}`
`59`	`59`	`/>`
`60`	`60`	`)}`
`61`		`-{page==='loading'&&url&&<LoadTutorialSummaryurl={url}onLoadSummary={onLoadSummary}/>}`
	`61`	`+{page==='loading'&&url&&(`
	`62`	`+<LoadTutorialSummaryurl={url}onLoadSummary={onLoadSummary}onReturnToSelection={()=>setPage('form')}/>`
	`63`	`+)}`
`62`	`64`	`{page==='summary'&&data&&<TutorialOverviewonNext={onNext}tutorial={data}onClear={onClear}/>}`
`63`	`65`	`</div>`
`64`	`66`	`)`

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