Mar 13, 2009 · I am trying to parse two values from a datagrid. The fields are numeric, and when they have a comma (ex. 554,20), I can't get the numbers after the comma. I've tried parseInt …

Mar 19, 2009 · In JavaScript, when converting from a float to a string, how can I get just 2 digits after the decimal point? For example, 0.34 instead of 0.3445434.

Feb 8, 2015 · For other people looking at this question, it just occurred to me, that to convert a float to a string with at least n decimal places, one could write: function …

Only if value is passed in as a string can we fully determine if it uses a decimal point or not. Because 1.0 (as a number) results in 1 though "1.0" (as a string) results in "1.0" exactly the …

Jul 2, 2010 · I wanted to display a number to 2 decimal places. I thought I could use toPrecision(2) in JavaScript . However, if the number is 0.05, I get 0.0500. I'd rather it stay the same. See it …

precision > 0: precision will be defined from the float separator index + precision value; precision < 0: precision will be defined from the index of the last number -precision value; opts: [default = …

Feb 23, 2018 · @crush, as a pedantic note, before the dollar sign is appended to the right side value, the .toFixed() function will return the number as a formatted string. So the concatenation …

Oct 2, 2012 · In the US, if you call parseFloat on a string "123.34", you'd get a floating point number 123.34. If I'm developing code in say Sweden or Brazil and they use a comma instead …

Oct 8, 2010 · A lot of hostile comments about how it doesn't validate strings. That's not part of the OP's question. If I go onto SO to ask a question about retrieving the last element of an array …

Jun 6, 2018 · Long Answer: Its the property of toFixed or toPrecision function of JavaScript, to return the String. The reason for this is that the Number datatype cannot have value like a = …