Euro or other currency value to format

[luisoswaldo]

Such thing as util.format.usMoney to format the currency the euro or other currency. I was trying to duplicate the function to suit my needs, but I could not do it.

This is the code of the function

usMoney : function(v) {           
 v = (Math.round((v-0)*100))/100;          
v = (v == Math.floor(v)) ? v + ".00" : ((v*10 == Math.floor(v*10)) ? v + "0" : v);           
 v = String(v);           
var ps = v.split('.'),                
whole = ps[0],               
 sub = ps[1] ? '.'+ ps[1] : '.00',               
 r = /(\d+)(\d{3})/;           
while (r.test(whole)) {  whole = whole.replace(r, '$1' + ',' + '$2');}           
 v = whole + sub;          
  if (v.charAt(0) == '-') {             
  return '-$' + v.substr(1);            
}          
  return "$" +  v;        },

I appreciate any help i can offer.

[sword-it]

Hi,

I didnt understand what you need.. Do you want override Ext.util.Format.usMoney function ? And what are your needs ?

[luisoswaldo]

Yes, i need override usMoney or add others currencys in the same function.

[sword-it]

Hi,
you can use Ext.override. Please see below code:

Ext.override(Ext.util.Format, {
    usMoney : function(v, sign, end) {
        v = (Math.round((v-0)*100))/100;
        v = (v == Math.floor(v)) ? v + ".00" : ((v*10 == Math.floor(v*10)) ? v + "0" : v);
        v = String(v);
        var ps = v.split('.'),
            whole = ps[0],
            sub = ps[1] ? '.'+ ps[1] : '.00',
            r = /(\d+)(\d{3})/;
        while (r.test(whole)) {
            whole = whole.replace(r, '$1' + ',' + '$2');
        }
        v = whole + sub;
        if (v.charAt(0) == '-') {
            return '-$' + v.substr(1);
        }
        if(end) {
            return v + sign;
        }
        else {
            return sign +  v;
        }    
    }
})

Example:

Ext.util.Format.usMoney('12','TL',true)
//returns "12.00TL"

[luisoswaldo]

I could not do that overrides the method usMoney. Where should I place that code?

The place where I have a js function, then the onReady and then within InitComponent and not work.