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how to disable selected row in extjs mvc?

Anonymous User310409-Nov-2014
I am using checkboxmodel to select rows but i want to make some rows to be selection disabled based on some logic... here is my what i am trying but 'beforeselect' function doesn't even fires

selModel:Ext.create('Ext.selection.CheckboxModel',{ checkOnly:true, mode:'multi', listeners:{ beforeselect:function(grid){var grid=Ext.getCmp('mylist');var selectionModel=grid.getSelectionModel();var selectedRecords=selectionModel.getSelection();var myValue=selectedRecords[0].get('nowreceive');var myvalue1=selectedRecords[0].get('received');
    if(myValue>myvalue1)
    {return false;}
    else 
    return true;
        }}  }
    ),
asp.net mvc mvc4 
Updated on 10-Nov-2014
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1 Answers

Tom Cruser

Tom Cruser

10-Nov-2014

beforecellmousedown event in the view config works for me.This is done in the viewconfig of the grid.

 viewConfig: {
 listeners: {
 beforecellmousedown: function(view, cell, cellIdx, record, row, rowIdx, eOpts){
               var myvalue=record.get('quantity_ordered');
               var myvalue1=record.get('quantity_received')
               if(myvalue==myvalue1)
               {
               return false;
               }
                   else {
                   return true;
                   }
            }
        }
    },

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