As I've been using a method to convert strings into ##,## format, I can't help but wonder if there's an easier way to achieve the same result. Any suggestions?
return new Intl.NumberFormat('de-DE', { minimumFractionDigits: 2, maximumFractionDigits: 2 })
.format(Number(value.replace(',', '.')));
For instance, I'm looking for the following actual and desired formats:
1 --> 1,00
12 --> 12,00
12,3 --> 12,30
12,34 --> 12,34
def convert_to_float(string_num):
return float(string_num.replace(',', '.')).round(2)
print(convert_to_float('12'))
print(convert_to_float('12,3'))
print(convert_to_float('12,34'))I hope my interpretation of the query is accurate
You can utilize the toLocaleString method in JavaScript to achieve the desired format.
For more information on how to use this method for various formats, you can check out the following link.
A quick way to format a number in JavaScript is by using the toFixed(2) built-in function.
For instance: parseFloat("7.8").toFixed(2) --> 7.80
Feel free to give this a try. I've tested it thoroughly with different scenarios and it's working perfectly.
function adjustDecimal(num){
return parseFloat(num.replaceAll(',','.')).toFixed(2).replaceAll('.',',');
}
console.log(adjustDecimal('12'));
console.log(adjustDecimal('12,3'));
console.log(adjustDecimal('12,34'));I hope this solution addresses your query.
Many thanks.
Give this method a try, utilizing DecimalPipe:
import { Component, OnInit } from '@angular/core';
import { DecimalPipe } from '@angular/common';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.scss']
})
export class AppComponent implements OnInit {
title = 'newp1';
number1 = '1'; // 1 --> 1,00
number2 = '12'; // 12 --> 12,00
number3 = '13,2' // 12,3 --> 12,30
number4 = '13,34' // 13,34 --> 12,34
constructor(private decimal: DecimalPipe) {}
ngOnInit(): void {
console.log(this.transformValue(this.number1));
console.log(this.transformValue(this.number2));
console.log(this.transformValue(this.number3));
console.log(this.transformValue(this.number4));
}
transformValue(num: string) {
return (this.decimal.transform(num.replace(',', '.'), '1.2-2', 'en'))?.replace('.', ',');
}
}
output:
1,00
12,00
13,20
13,34
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