Search code examples
javascriptjsonflot

javascript float data

Given myData is JSON var as follow:

({0:{qID:"3", id:"1", shortText:"Leisure", OpiCount:"0"}, 
  1:{qID:"3", id:"2", shortText:"Business", OpiCount:"3"}, 
  2:{qID:"3", id:"3", shortText:"University visit", OpiCount:"1"}, length:3})

To transform into float data array:

var data = [];
myData.each(function(i,v) {  
    data[i] = { label: v.shortText, data: v.OpiCount } ; 
})

The above code break because of the white space in v.shortText. How can I overcome this?

Solution

  • Thanks for #Jan and #diEcho, I have figured out.

    my problem is flot needs numeric data. Just add parseFloat(v.OpiCount)

    var data = [];
myData.each(function(i,v) {  
    data[i] = { label: v.shortText, data: parseFloat(v.OpiCount) } ; 
})

    Regards.