fix autocomplete-chips example (#11298)

julianobrasil · tinayuangao · commit cc2bf64337ad · 2018-05-14T18:20:19.000-07:00
diff --git a/src/material-examples/chips-autocomplete/chips-autocomplete-example.ts b/src/material-examples/chips-autocomplete/chips-autocomplete-example.ts
@@ -58,6 +58,8 @@ export class ChipsAutocompleteExample {
     if (input) {
       input.value = '';
     }
+
+    this.fruitCtrl.setValue(null);
   }
 
   remove(fruit: any): void {
@@ -76,5 +78,6 @@ export class ChipsAutocompleteExample {
   selected(event: MatAutocompleteSelectedEvent): void {
     this.fruits.push(event.option.viewValue);
     this.fruitInput.nativeElement.value = '';
+    this.fruitCtrl.setValue(null);
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -58,6 +58,8 @@ export class ChipsAutocompleteExample {`
`58`	`58`	`if (input) {`
`59`	`59`	`input.value = '';`
`60`	`60`	`}`
	`61`	`+`
	`62`	`+ this.fruitCtrl.setValue(null);`
`61`	`63`	`}`
`62`	`64`
`63`	`65`	`remove(fruit: any): void {`
`@@ -76,5 +78,6 @@ export class ChipsAutocompleteExample {`
`76`	`78`	`selected(event: MatAutocompleteSelectedEvent): void {`
`77`	`79`	`this.fruits.push(event.option.viewValue);`
`78`	`80`	`this.fruitInput.nativeElement.value = '';`
	`81`	`+ this.fruitCtrl.setValue(null);`
`79`	`82`	`}`
`80`	`83`	`}`