Reconfigure a Grid with Locked columns fails

[abhijit]

Hi,

I'm having a grid reconfigured dynamically. The first column has 'locked: true' and the grid has 'lockable: true' set.

However, during the reconfigure, it fails and gives a
me.reconfigureLockable is not a function error.

This error is generated from within the reconfigure method.

reconfigure: function(store, columns) {
var me = this,
headerCt = me.headerCt;

if (me.lockable) {
me.reconfigureLockable(store, columns);
} else { 
...

When I look for the 'reconfigureLockable', it's there and the scope also seems correct.

Any suggestions to get this to work will be very helpful.

Thanks in advance.

[nailuo]

how resolve it?? i met it same problem

[abhijit]

Seems to be resolved with the latest version of ExtJs

[to_utopia]

I meet the same problem, the grid column was generated dynamically from server, but I want to set "locked" property to "true" for the first column, it not works.
I tried set grid's property "lockable: true", "enableLocking":"true", but no use.

is there any method to solve it? Thanks for your help.

[to_utopia]

I add the property "enableLocking: true" outside the initComponent function, it works fine! (first time I add it inside initComponent function, it not works.)

Ext.define('Ext.ux.grid.DynamicGrid2', {     extend: 'Ext.grid.Panel',
     alias: 'widget.dynamicGrid2',
     alternateClassName: 'Ext.grid.DynamicGrid2',

     // URL used for request to the server. Required!
     url: '',
     enableLocking: true, // it's important for locking some columns.
     // lockable: true,
     initComponent: function() {
         var me = this;
       ....
      // other codes.

dynamic-grid-locked.png