I am very new to javascript as I am currently making a cross platform web app in jQuery Mobile, I have used the example of XML Parsing to a HighCharts graph yet when I encounter a null in my series data it fails to draw any of the line and makes it i...
parseFloat(1.51e-6); // returns 0.00000151  parseFloat(1.23e-7); // returns 1.23e-7 // required 0.000000123   I am sorting table columns containing a wide range of floating-point numbers, some represented in scientific notation.  I am using the jQuer...
Is there a straightforward way to parse a string to either integer or float if I don't know if the variable is integer-number-like or decimal-number-like?  a = '2'; // => parse to integer b = '2.1'; // => parse to float c =...
It seems a very simple question. the result of parseFloat in IE is different from the results in Chrome and FF. Here is the very simple code  <html>     <script>         var lat = parseFloat(" 25.482688176812758");         alert(l...
I would like your help with the following: I have prices which could be more then 2 decimal points, i.e. 0.009 or 0.0014  However, I also have prices which have regular prices like 2.9 or 14.45.  I store all prices up until 4 decimal points i.e. 2.9...
I am having trouble with my toFixed() method.  Before I added it onto all the parseFloats, which were already there, it was displaying all the totals but with too many decimal places.  Now it displays nothing. When I take the toFixed() off, it displa...
I'm sorry I can't be any more specific - I have no idea where the problem is. I'm a total beginner, and I've added everything I know to add to the coding, but nothing happens when I push the button. I don't know at this point if i...
today i have a simple an understable problem for me . Next code:  alphavar = $('#frontcolour').css('opacity'); console.debug(alphavar+' '+parseFloat(alphavar));   It runs ok width Firefox and width Opera ( now all perfect :) )...
Im trying to convert a value to float, that i get from an array, but it always comes out as NaN, even though it starts with a number. What am i doing wrong?  var lat = <?php echo json_encode($result1); ?>; for(var i = 0; i<lat.length; i++){...
I have the following JSON request. I am using bodyParser.json() and express. I need to use this request data into the logic of /get.  {     "type": "A",     "longitude": "23",     "latitude": "40" }   a...

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