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[Solved] Error with page that has Prometheus grid

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This is a migrated thread and some comments may be shown as answers.

PaulMrozowski asked on 14 Mar 2008, 01:15 PM

I've got a page which uses the tab control and on two of the pages I'm using the Prometheus grid control. When I click on the tab for those pages I get a Javascript error - Object doesn't support this property or method.

If I scroll up to the top of the JS code, it says it's:

Telerik.Web.UI.Common.Toolkit.CommonScripts.js

Unfortunately, I don't see this file anywhere in the Scripts directory (I know it's served out of the webresource.axd, I was just hoping that it was also available externally). At any rate, this is the line of code (in an anonymous function) that is failing:

_1.OnWindowResize();

It appears to fail because it's trying to call OnWindowResize and only has a onWindowResize function. Here's a bit of code around this line, if it helps:

    
            Telerik.Web.UI.GridScrolling.callBaseMethod(this,"dispose");  
        
            },_initializeDimensions:function(){  
        
            var _1=this;  
        
            this.applyFrozenScroll();  
        
            this.onWindowResize();  
        
            this.initializeAutoLayout();  
        
            this._owner.get_element().RadResize=function(){  
        
            _1.onWindowResize();  
        
            };  
        
            if(navigator.userAgent.toLowerCase().indexOf("msie")!=-1){  
        
            this._onResizeDelegate=Function.createDelegate(this,this.onWindowResize);  
        
            setTimeout(function(){  
        
            $addHandler(window,"resize",_1._onResizeDelegate);  
        
            },0);  
        
            }else{  
        
            this._onResizeDelegate=Function.createDelegate(this,this.onWindowResize);  
        
            $addHandler(window,"resize",this._onResizeDelegate);  
        
            }  
        
            this._owner.get_element().RadShow=function(){  
        
            _1.OnWindowResize();  
        
            };  
        
            },applyFrozenScroll:function(){  
        
            this.isFrozenScroll=false;  
        
            this._frozenScroll=$get(this._owner.ClientID+"_Frozen");  
        
            var _2=Telerik.Web.UI.Grid.getScrollBarHeight();  
        
            if(this._frozenScroll){  
        
            var _3=$get(this._owner.ClientID+"_FrozenScroll");

Any ideas on how to fix this or at least work around it?

[Solved] Error with page that has Prometheus grid

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