1. #1
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    Prashant0104 is on a distinguished road

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    Default Unanswered: how to add data dynamically to store

    Hi,
    i have a problem in adding data dynamically to store, i use the following code

    name.set('status', 'Offline');

    this codeis work fine but when i add split button on grid then it give following error
    • Uncaught TypeError: Cannot call method 'hasCls' of null
    • Uncaught TypeError: Cannot read property 'dom' of null
    i use the following code to add split button in grid

    Code:
        {
                            
                            width : 100,
                            renderer : function(view, meta, record) {
                                var id = Ext.id();
                                Ext.defer(function() {
                                    Ext.widget('button', {
                                        renderTo : id,
                                        text : 'Action',
                                        menu : Ext.menu.Menu({
                                            items : [
                                                     {
                                                xtype : 'menuitem',
                                                text : 'Edit'
                                                
                                                
                                            },
                                            {
                                                xtype : 'menuitem',
                                                text : 'delete'
                                                
                                                
                                            }]
                                        })
                                    });
                                }, 50);
    
    
                                return Ext.String.format('<div id="{0}"></div>', id);
                            }
                        }
    please help me.
    Last edited by skirtle; 1 Oct 2012 at 2:43 AM. Reason: Reformat

  2. #2
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    Default

    It's maybe because creation of split button happens before grid cells are rendered. You should check to make sure the element you want to render button into has existed.

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