I have already tried the following:
discval = 2.833423
discval = discval.toFixed(2).toString().replace("." , ",");
discval = parseFloat(discval);
The output is 2 and not 2,83
Any idea?
parseFloat("2,83") will return 2 because , is not recognized as decimal separator, while . is.
If you want to round the number to 2 decimal places just use parseFloat(discval.toFixed(2)) or Math.round(discval * 100) / 100;
If you need this jut for display purposes, then leave it as a string with a comma. You can also use Number.toLocaleString() to format numbers for display purposes. But you won't be able to use it in further calculations.
BTW .toFixed() returns a string, so no need to use .toString() after that.
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