Hi friends,

here is my working code for hide borders in a layout type table
Code:
   {                                    xtype: 'fieldset',
                                    height: 200,
                                    title: '<h3>SupportedFileFormats</h3>',
                                    layout : {
                                                type : 'table',
                                                columns : 2,
                                                border: false
                                            },
                                            defaults: {
                                                  border: false
                                                },
                                    items:[
                                        {
                                            html: '<img src="/ZeeKo/resources/images/excel.gif" alt="Excel img" height="30"  />' 
                                        },
                                        {
                                            html: '<h3>Upload .Csv file</h3>'
                                        },
                                        {
                                            html: '<img src="/ZeeKo/resources/images/excel.gif" alt="Excel img" height="30"  />'
                                        },
                                        {
                                            html: '<h3>Upload .Excel file</h3>'
                                        }
                                    ]
                                }
Any one please help me to how to export excel file for a grid store in extjs 4.1
Thanks