At the beginning, I created a component with resizer configuration
PHP Code:
               var newPortlet = new Ext.create('Portals.view.portal.PortletContainer', {
//                  renderTo: me.body,
//                        floating:true,
                          
idportlet.id,
                          
titlemoduleCfg.title,
                          
xsnapBox.x,
                          
ysnapBox.y,
                          
iconmoduleCfg.icon,
                          
moduleClassmoduleClass,
                          
minWidth:moduleSize[0],
                          
minHeightmoduleSize[1],
                          
maxWidthgrid.width,
                          
maxHeightgrid.height,
                          
widthmoduleSize[0],
                          
heightmoduleSize[1],
                          
resizable: {
                            
handles's e se',
                            
widthIncrementgrid.gridW,
                            
heightIncrementgrid.gridH 2,
                            
transparenttrue,
                            
pinnedtrue
                          
}
  }); 
After resize window, I try to reconfig resizer's widthIncrement and heightIncrement with new value,

I try the following approach:

PHP Code:
             module.resizable.widthIncrement newWidth;  // not work
             
module.resizer.widthIncrement newWidth // not work
             
module.resizable.heightIncrement newWidth// not work
             
module.resizer.resizeTracker.widthIncrement newWidth // not work 
I tried to re-create resizer with new configuration, it doesn't work, it always try to use the old widthIncrement value.

PHP Code:
        module.resizer.destroy();
                
delete module.resizer;
        
module.resizer.destory();
        
module.resizer =  new Ext.create('Ext.resizer.Resizer'
                    {
                                
targetmodule.id,
                        
handles's e se',
                        
widthIncrementnewWidth,
                        
heightIncrementnewHeight,
                        
transparenttrue,
                        
pinnedtrue,
                        
dynamic:true

                 
}); 

Can you help me to re-config resizer's widthIncrement dynamically?

Thanks in advance.