I am looking to insert an Object into an array that already contains another array by inputting the ID into a textfield. Can someone guide me on utilizing methods with arrays within arrays?
Check out the demo here:
Below are the classes for reference:
class Food {
id: number;
name: string;
price: number;
type: string;
}
class Foodplan {
id: number;
foodPerWeek: number[] = new Array(5);
Any help would be greatly appreciated. Thank you!
Upon reviewing the stackblitz project, it appears that the foodPlan array contains only one element at index 0. To insert additional food items into this element, you can use the following code snippet:
this.foodPlan[0].weeklyFood.push(id);
For more details and an updated version of the stackblitz, please visit this link. If you plan to enhance the functionality to support multiple elements in the foodPlan array, remember to identify the specific index for adding new food items.
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