How to Display 4 Decimals for Currency Cell in a Grid

[funnyfox]

Hi
I have a field in a Grid which shows currency for example: $25.54.
I want to change the Decimal Precision to 4 (Like $25.5432) , How can I do that. Here is my code which I am using.

this.columns = [ {
            text : 'Item Rate',
            width : 100,
            dataIndex : 'eRate',
            renderer: 'usMoney',            
            editor: {
                xtype: 'numberfield',   
                allowBlank: false,                
                minValue: 0,
                maxValue: 100000
            }

Adding currencyPrecison:4 or decimalPrecision:4 doesn't work for me. The cell still shows only 2 decimal places. Can anyone please help me with a solution for this problem.

Thanks
FunnyFox

[tobiu]

http://docs.sencha.com/ext-js/4-0/#!...cimalPrecision

[mark0978]

from util/Format.js

        /**
         * Format a number as US currency
         * @param {Number/String} value The numeric value to format
         * @return {String} The formatted currency string
         */
        usMoney : function(v) {
            return UtilFormat.currency(v, '$', 2);
        },

maybe make your own formatter?

  myMoney: function(v) {
      return UtilFormat.currency(v, '$', 4);
  }

Not sure what the context is when the renderer is called, if it is the column object or the grid itself, that would decide where you drop the method.

[vietits]

Just use numbercolumn with format '$0.0000'.

this.columns = [ {
    xtype: 'numbercolumn',
    format: '$0.0000',
    text : 'Item Rate',
    width : 100,
    dataIndex : 'eRate',
    //renderer: 'usMoney',            
    editor: {
        xtype: 'numberfield',   
        allowBlank: false,                
        minValue: 0,
        maxValue: 100000
    }

[startchurch]

format: '$0.0000' is not a valid value, at least according to Sencha Architect.

[alexandre.barbosa]

Hi All.

I'm starting with Sencha Architect and I have some doubts. I'm trying to apply a custom currency format in a column of a grid. I'm using renderer function to do this and everything is working, but if try to use Sencha Architect IDE I don't know how to do this, because the renderer function is not "visible" and if I try to add a basic function in the columns the IDE present a popup with an error "Uncaught TypeError: cfg.getAllowOnViewController is not a function".

Anyone knows the right way to do this in Sencha Architect?