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IE7 Script Timeout?

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Scheduler
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James Shelton Agar
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James Shelton Agar asked on 02 Apr 2009, 10:55 PM

Hi, I've been using RADScheduler for a while and not having much of a trouble.
Since I have updated to Q1 2009, i have found the problem when switch between different view in IE7, it shows a message Script may cause browser not responding and etc.... and not showing anything (seems like a script loop), but it's fine in Firefox, Chrome.

here is my code for the Scheduler.

<telerik:RadScheduler ID="SchedulerTask" runat="server" DataEndField="Sto" DataKeyField="Key" 
                            DataStartField="SFrom" DataSubjectField="SubjectHTML" ShowAllDayRow="False" Skin="WebBlue" 
                            DisplayRecurrenceActionDialogOnMove="True" OnClientAppointmentEditing="AppointmentEditing" 
                            OnClientAppointmentInserting="AppointmentInserting" EnableDatePicker="False" 
                            WorkDayEndTime="21:00:00" CustomAttributeNames="ScheduleImage" ShowFooter="False" 
                            ShowFullTime="False" DayEndTime="18:00:00" DayStartTime="08:00:00" FirstDayOfWeek="Monday" 
                            LastDayOfWeek="Sunday" Culture="English (United Kingdom)" ShowNavigationPane="False" 
                            ShowHeader="True">  
                                <DayView WorkDayEndTime="20:00:00" DayEndTime="21:00:00" /> 
                                <Localization ShowBusinessHours="Show 12 hours..." /> 
                                <WeekView DayEndTime="21:00:00" WorkDayEndTime="21:00:00" /> 
                                <AppointmentTemplate> 
                                    <div> 
                                        <img alt='' src='<%# Eval("ScheduleImage") %>' />&nbsp;<%#Eval("Subject")%></div>  
                                </AppointmentTemplate> 
                            </telerik:RadScheduler> 

any Suggestions?

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Atanas Korchev
Telerik team
answered on 03 Apr 2009, 12:37 PM
Hello James Shelton Agar,

Such timeouts occur when Internet Explorer is busy with some JavaScript operation which exceeded the predefined threshold.

Could you reproduce this problem in any of our online demos? Is there any live url where we can see the timeout? Alternatively you can open a support ticket and send us a runnable subset of your project which we can troubleshoot. Thanks.

Regards,
Albert
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Andy Green
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answered on 01 Aug 2011, 09:23 PM
Hi

Long shot, but did you find a solution to this.

Our client was on ie 6 and now moved to ie 7 and is now gettig script timeout erors

Andy
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Peter
Telerik team
answered on 03 Aug 2011, 02:19 PM
Hi Andy,

Can you try the general performance tips and check if they help -
http://www.telerik.com/products/aspnet-ajax/getting-started/top-performance.aspx

Kind regards,
Peter
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Andy Green
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answered on 03 Aug 2011, 02:51 PM
Yes I tried this before posting. I have since open a thread of my own.

I'm getting viewstate sizes of over 1Mb, could this cause it. If I disable viewstate I have problem as the needdatasource fires on the server befor anything else/
Andy
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Peter
Telerik team
answered on 05 Aug 2011, 08:43 AM
Hi Andy,

NeedDataSource is a RadGrid event. Probably you are using RadGrid instead of RadScheduler?


Best wishes,
Peter
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Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.

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James Shelton Agar
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Atanas Korchev
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Andy Green
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