TypeError: 'undefined' is not a function

[ArenINM]

I try to use the Ext.util.Format.number as this:

val = 25000.30;
fmtVal = Ext.util.Format.number(val, '0,000.00');
fmtSpace = fmtVal.replace(',',' ');
Ext.ComponentQuery.query('#sample')[0].setValue("test: " + fmtSpace );

But it gives a error on this row:

fmtVal = Ext.util.Format.number(val, '0,000.00');




TypeError: 'undefined' is not a function (evaluating 'Ext.util.Format.number(val, '0,000.00')')

Can somebody explain me what this mean, and what can I do to solve this?

[jerome76]

There is no 'number' function provided by Ext.util.Format in Sencha Touch.


Edit: You can try using the formatting functions that are included in JavaScript instead.