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fix(material/autocomplete): Add a boolean field to update the native … #29690

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fix(material/autocomplete): Add a boolean field to update the native … #29690

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1 change: 1 addition & 0 deletions src/components-examples/material/chips/chips-autocomplete/chips-autocomplete-example.html
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@
[(ngModel)]="currentFruit"
[matChipInputFor]="chipGrid"
[matAutocomplete]="auto"
updateNativeInput
[matChipInputSeparatorKeyCodes]="separatorKeysCodes"
(matChipInputTokenEnd)="add($event)"
/>
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8 changes: 7 additions & 1 deletion src/material/autocomplete/autocomplete-trigger.ts
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Expand Up @@ -234,6 +234,12 @@ export class MatAutocompleteTrigger
@Input({alias: 'matAutocompleteDisabled', transform: booleanAttribute})
autocompleteDisabled: boolean;

/**
* Whether the autocomplete should update the native input element only.
* When true the autocomplete will not update the value via the form field control.
*/
@Input({transform: booleanAttribute}) updateNativeInput: boolean;

private _initialized = new Subject();

private _injector = inject(Injector);
Expand Down Expand Up @@ -709,7 +715,7 @@ export class MatAutocompleteTrigger
private _updateNativeInputValue(value: string): void {
// If it's used within a `MatFormField`, we should set it through the property so it can go
// through change detection.
if (this._formField) {
if (this._formField && !this.updateNativeInput) {
this._formField._control.value = value;
} else {
this._element.nativeElement.value = value;
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5 changes: 4 additions & 1 deletion tools/public_api_guard/material/autocomplete.md
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Expand Up @@ -192,6 +192,8 @@ export class MatAutocompleteTrigger implements ControlValueAccessor, AfterViewIn
// (undocumented)
static ngAcceptInputType_autocompleteDisabled: unknown;
// (undocumented)
static ngAcceptInputType_updateNativeInput: unknown;
// (undocumented)
ngAfterViewInit(): void;
// (undocumented)
ngOnChanges(changes: SimpleChanges): void;
Expand All @@ -210,11 +212,12 @@ export class MatAutocompleteTrigger implements ControlValueAccessor, AfterViewIn
registerOnTouched(fn: () => {}): void;
// (undocumented)
setDisabledState(isDisabled: boolean): void;
updateNativeInput: boolean;
updatePosition(): void;
// (undocumented)
writeValue(value: any): void;
// (undocumented)
static ɵdir: i0.ɵɵDirectiveDeclaration<MatAutocompleteTrigger, "input[matAutocomplete], textarea[matAutocomplete]", ["matAutocompleteTrigger"], { "autocomplete": { "alias": "matAutocomplete"; "required": false; }; "position": { "alias": "matAutocompletePosition"; "required": false; }; "connectedTo": { "alias": "matAutocompleteConnectedTo"; "required": false; }; "autocompleteAttribute": { "alias": "autocomplete"; "required": false; }; "autocompleteDisabled": { "alias": "matAutocompleteDisabled"; "required": false; }; }, {}, never, never, true, never>;
static ɵdir: i0.ɵɵDirectiveDeclaration<MatAutocompleteTrigger, "input[matAutocomplete], textarea[matAutocomplete]", ["matAutocompleteTrigger"], { "autocomplete": { "alias": "matAutocomplete"; "required": false; }; "position": { "alias": "matAutocompletePosition"; "required": false; }; "connectedTo": { "alias": "matAutocompleteConnectedTo"; "required": false; }; "autocompleteAttribute": { "alias": "autocomplete"; "required": false; }; "autocompleteDisabled": { "alias": "matAutocompleteDisabled"; "required": false; }; "updateNativeInput": { "alias": "updateNativeInput"; "required": false; }; }, {}, never, never, true, never>;
// (undocumented)
static ɵfac: i0.ɵɵFactoryDeclaration<MatAutocompleteTrigger, [null, null, null, null, null, null, { optional: true; }, { optional: true; host: true; }, { optional: true; }, null, { optional: true; }]>;
}
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