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Ajax Request: "79|error|500|Specified argument was out of the range of valid values.

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Ajax

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

Bert asked on 04 Aug 2008, 08:48 AM

Hi,

I have a problem with my RadTabStrip in combination with an ajax Request.
I can delete most tabs without any problem but when the number of deleted tabs becomes to big it gives me the following error. ex: when I have 25 tabs it always crashes on the 7th tab, when I have 3 tabs it crashes on the 3 tab.

The code of deleting a tab and pageview in javascript have I found in the online demo form the TabStrip. So I think the error is caused by the call of the AjaxRequest (last line in source code). In the eventhandler for the AjaxRequest I don't do anything at this moment so that can't also not be the problem.

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Specified argument was out of the range of valid values.
Parameter name: index

    
            function deleteTab(tabValue)  
        
            {   
        
                var tabStrip = $find("<%= rtsTabs.ClientID %>");  
        
                var multiPage = $find("<%= multiPage.ClientID %>");   
        
                tabStrip.trackChanges();  
        
                multiPage.trackChanges();   
        
                var tab = tabStrip.findTabByValue(tabValue);  
        
                var pageView = tab.get_pageView();  
        
                var tabtabToSelect = tab.get_nextTab();      
        
                if (!tabToSelect)  
        
                    tabtabToSelect = tab.get_previousTab();   
        
                tabStrip.get_tabs().remove(tab);  
        
                multiPage.get_pageViews().remove(pageView);  
        
                if (tabToSelect)  
        
                    tabToSelect.set_selected(true);   
        
                multiPage.commitChanges();  
        
                tabStrip.commitChanges();  
        
                var arg = "removed/" + tabValue;  
        
                $find("<%= RadAjaxManager.GetCurrent(Page).ClientID %>").ajaxRequest(arg);   
        
            }

Can someone help me with this?

Thanks

Bert

Ajax Request: "79|error|500|Specified argument was out of the range of valid values.

2 Answers, 1 is accepted