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RadAjaxLoadingPanel problems

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Fatima
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Fatima asked on 19 Sep 2012, 07:34 AM
hi
I have RadAjaxPanel and a RadComboBox in it.

and I use a RadAjaxLoadingPanel to display server dealy in comboBox reload.

(I handle most of ComboBox events with javascript.)

I have 2 problems :

1- After that LoadingPanel is shown, page refresh or any event that cause postback lead to this alert :

    "Unable to get value of the property 'focus': the object is null or undefined"

    this massege is not in my code and if I delete RadAjaxLoadingPanel (and not show loadingPanel) everything is normal.

2- After that LoadingPanel is shown, the ComboBox shape is alterd and be a little ugly. why?

thanks

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Radoslav
Telerik team
answered on 24 Sep 2012, 05:57 AM
Hi Fatima,

Based on the provided information it is hard to say what is causing the described issue on your end. Could you please post your aspx markup code with the related code behind file. Thus we will be able to get more information about your scenario and provide you more to the point answer. Looking forward for your reply.

Kind regards,
Radoslav
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Fatima
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answered on 29 Sep 2012, 06:53 AM

Hi Radoslav

Thanks for your reply. I use UpdatePanel insted of RadAjaxLoadingPanel without any changes in my code and everything is OK.     
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Radoslav
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Fatima
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