View Full Version : How to get checked radio buttons value

27 Apr 2010, 5:41 AM

In the simple grid we have 2 radio buttons in columns.

If i click on the save button it is giving how many rows are selected. So if we 2 0r more rows then it is showing only 1 row as selected.

How i get the selected radio buttons value.

Code -


* Ext JS Library 3.1.0
* Copyright(c) 2006-2009 Ext JS, LLC
* licensing@extjs.com

* http://www.extjs.com/license



var xg = Ext.grid;

// shared reader

var reader = new Ext.data.ArrayReader({}, [
{name: 'company'},
{name: 'price', type: 'float'},
{name: 'change', type: 'float'},
{name: 'pctChange', type: 'float'},
{name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'},
{name: 'industry'},
{name: 'desc'}

var saveButton= new Ext.Button({
tooltip:'Save selected prior feeds',


// Grid 2


//var sm = new xg.RowSelectionModel({singleSelect:false});

var sm = new Ext.grid.RowSelectionModel({

// id:'test',
// header:'Select Prior Feed',
// tooltip:'Select Prior Feeds',
// width:37

var grid2 = new xg.GridPanel({
store: new Ext.data.Store({
reader: reader,
data: xg.dummyData
cm: new xg.ColumnModel({
columns: [
{header: "Expire",dataIndex: '',renderer:createRadioButtons},
{id:'company',header: "Company", width: 200,dataIndex: 'company'},
{header: "Price", renderer: Ext.util.Format.usMoney, dataIndex: 'price'},
{header: "Change", dataIndex: 'change'},
{header: "% Change", dataIndex: 'pctChange'},
{header: "Last Updated", width: 135, renderer: Ext.util.Format.dateRenderer('m/d/Y'), dataIndex: 'lastChange'}
sm: sm,
columnLines: true,
tbar:new Ext.Toolbar({
title:'Framed with Checkbox Selection and Horizontal Scrolling',
renderTo: document.body

function createRadioButtons(value, metaData, record, rowIndex, colIndex, store){
return "<input type='radio' name='"+rowIndex+"'>Expire<input type='radio' name='"+rowIndex+"'>Acknowledge";

function saveFeeds(){
alert('Some feeds are selected');
var records = sm.getSelections();

for(i = 0;i<records.length;i++)
var record = records[i];
var firm = record.get('company');

alert('Please select any feed to save');


// Array data for the grids

Ext.grid.dummyData = [
['3m Co',71.72,0.02,0.03,'9/1 12:00am', 'Manufacturing'],
['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am', 'Manufacturing'],
['Altria Group Inc',83.81,0.28,0.34,'9/1 12:00am', 'Manufacturing'],
['American Express Company',52.55,0.01,0.02,'9/1 12:00am', 'Finance'],
['American International Group, Inc.',64.13,0.31,0.49,'9/1 12:00am', 'Services'],
['AT&T Inc.',31.61,-0.48,-1.54,'9/1 12:00am', 'Services'],
['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am', 'Manufacturing'],
['Caterpillar Inc.',67.27,0.92,1.39,'9/1 12:00am', 'Services'],
['Citigroup, Inc.',49.37,0.02,0.04,'9/1 12:00am', 'Finance'],
['E.I. du Pont de Nemours and Company',40.48,0.51,1.28,'9/1 12:00am', 'Manufacturing'],
['Exxon Mobil Corp',68.1,-0.43,-0.64,'9/1 12:00am', 'Manufacturing'],
['General Electric Company',34.14,-0.08,-0.23,'9/1 12:00am', 'Manufacturing'],
['General Motors Corporation',30.27,1.09,3.74,'9/1 12:00am', 'Automotive'],
['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am', 'Computer'],
['Honeywell Intl Inc',38.77,0.05,0.13,'9/1 12:00am', 'Manufacturing'],
['Intel Corporation',19.88,0.31,1.58,'9/1 12:00am', 'Computer'],
['International Business Machines',81.41,0.44,0.54,'9/1 12:00am', 'Computer'],
['Johnson & Johnson',64.72,0.06,0.09,'9/1 12:00am', 'Medical'],
['JP Morgan & Chase & Co',45.73,0.07,0.15,'9/1 12:00am', 'Finance'],
['McDonald\'s Corporation',36.76,0.86,2.40,'9/1 12:00am', 'Food'],
['Merck & Co., Inc.',40.96,0.41,1.01,'9/1 12:00am', 'Medical'],
['Microsoft Corporation',25.84,0.14,0.54,'9/1 12:00am', 'Computer'],
['Pfizer Inc',27.96,0.4,1.45,'9/1 12:00am', 'Services', 'Medical'],
['The Coca-Cola Company',45.07,0.26,0.58,'9/1 12:00am', 'Food'],
['The Home Depot, Inc.',34.64,0.35,1.02,'9/1 12:00am', 'Retail'],
['The Procter & Gamble Company',61.91,0.01,0.02,'9/1 12:00am', 'Manufacturing'],
['United Technologies Corporation',63.26,0.55,0.88,'9/1 12:00am', 'Computer'],
['Verizon Communications',35.57,0.39,1.11,'9/1 12:00am', 'Services'],
['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am', 'Retail'],
['Walt Disney Company (The) (Holding Company)',29.89,0.24,0.81,'9/1 12:00am', 'Services']

// add in some dummy descriptions

for(var i = 0; i < Ext.grid.dummyData.length; i++){
Ext.grid.dummyData[i].push('Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Sed metus nibh, sodales a, porta at, vulputate eget, dui. Pellentesque ut nisl. Maecenas tortor turpis, interdum non, sodales non, iaculis ac, lacus. Vestibulum auctor, tortor quis iaculis malesuada, libero lectus bibendum purus, sit amet tincidunt quam turpis vel lacus. In pellentesque nisl non sem. Suspendisse nunc sem, pretium eget, cursus a, fringilla vel, urna.<br/><br/>Aliquam commodo ullamcorper erat. Nullam vel justo in neque porttitor laoreet. Aenean lacus dui, consequat eu, adipiscing eget, nonummy non, nisi. Morbi nunc est, dignissim non, ornare sed, luctus eu, massa. Vivamus eget quam. Vivamus tincidunt diam nec urna. Curabitur velit.');