Hello folks,

This is my first post on this site. I have been hooked to ExtJS for the past few months. While everything works like a charm, I just realized a strange issue while implementing grid. When a grid has a horizontal scroll bar, the last row simply does not display. At first I thought I might not be fetching the data properly. But that is not the case. The data which is in json format has say 81 results, but displays only 80 results. When I inspect element using Firebug, I can view the 81st row, but for some reason its hidden behind the scroll bar. Further if I try adding dockedItems to the grid panel, the view further reduces to 79. Kindly let me know if I am doing any thing wrong here

PHP Code:
var createGrid = function(columndataproduct_id) {
        
grid Ext.create('Ext.grid.Panel', {
            
id'product-form',
            
cls'product-grid',
            
height:480,
            
margin'10 10 0 10',
            
border:false,
            
storestore,
            
columns: [
                {
xtype'rownumberer' /*, height:70 Would reduce another 3 rows*/},
                
columndata
            
],
            
stripeRowstrue,
            
/*Would reduce another 1 row
                dockedItems: [{
                xtype: 'toolbar',
                cls: 'customTab gridHead',
                items: [{
                    text: 'New Product',
                    cls:'advbutton',
                    margin: '2 0 2 5',
                    handler: function(){
                        newpopup(product_id);
                    }
                }]
            }],*/
            
renderTo'productDiv'
        
});
        
grid.reconfigure(nullgrid.initialConfig.columns);

PHP Code:
var createStore = function(fielddatavalues) {
        
store Ext.create('Ext.data.ArrayStore', {
            
fieldsfielddata,
            
datavalues
        
});

PHP Code:
Ext.Ajax.request({
        
url'/Products/view',
        
success: function(response){
            var 
data Ext.decode(response.responseText);
            
createStore(data.fielddatadata.data);
            
createGrid(data.headerdata.product_id);
        }
});