CODEWITHSUNDEEP
arraystypescript
Arvind Chourasiya
Arvind Chourasiya

Reputation: 17422

Type 'number' is not assignable to type className []

I am getting error

Type 'number' is not assignable to type DeviceInput []

This is my code

id:number
reprobj:Reprocess;
this.reprobj.DeviceIds=this.id;

Model class code

export class DeviceInput
{
    ID:number
}

export class Reprocess
{
    Flag:boolean
    ProductID:number
    DeviceIds: DeviceInput[]
}

How can I solve this issue?

Upvotes: 1

Views: 69

Answers (1)

Seryoga
Seryoga

Reputation: 851

This is an array: 

DeviceIds: DeviceInput[]

This is a number:

id:number

You can't assign a number to an array. So make some changes:

export class DeviceInput
{
    ID: number;

    constructor(_id:number) {
        this.ID = _id;
    }
}

export class Reprocess
{
    Flag: boolean;
    ProductID: number;
    DeviceIds: DeviceInput[] = [];
}

Your code:

this.reprobj.DeviceIds.push(new DeviceInput(someId));

Upvotes: 2

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