假设我具有以下表单结构:
this.myForm = this.formBuilder.group({
date: ['', [Validators.required]],
notes: [''],
items: this.initItems()
});
initItems() {
var formArray = this.formBuilder.array([]);
for (let i = 0; i < 2; i++) {
formArray.push(this.formBuilder.group({
name: ['', [Validators.required]],
age: ['', [Validators.required]],
}));
}
return formArray;
}
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并且名称控件应该是自动完成的,如何将所有名称控件与自动完成列表相关联?