Excluding the decimal point from version 1.0 in an API response with Angular 5

When working with Angular 5, I encountered an issue where the API response was returned as 1.0, but when displayed in the HTML field it only showed as 1.

Upon inspecting the response in Chrome dev-tools, under the Network tab -> Response, it correctly displayed as 1.0. However, in the Network Tab -> Preview, it appeared as 1.

I attempted to map the response to a model in Angular, but unfortunately, none of the methods I tried seemed to work.

 Response received: 
    {
        amount: 1.0,
        quantity : 3.0,
        id: "20184563251",
    }


this.result = reportResponse.body;
this.cartForm.patchValue(
    {
        'inputTextField': this.result.amount, // Only 1 is patched while trying to patch
     });

Answer №1

Consider using the toFixed method, which will output a string value.

this.rateData.amount.toFixed(1)

Answer №2

When working with numbers, it's important to remember to first convert them to strings before utilizing them in your code.

This snippet of code is taking the `amount` from `this.rateData`, converting it to a string using the `String()` function, and then assigning it to the 'inputTextField' in the cartForm.

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