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RadDatePicker slow performance after postback in Chrome
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This is a migrated thread and some comments may be shown as answers.
Juan
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Juan asked on 24 Apr 2013, 11:13 PM
Hi.
Is something very curious with the RadDatePicker performance in Chrome (I have the latest version: 26.0.1410.64 m)
My code is very simple:

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
</telerik:RadScriptManager>
<telerik:RadDatePicker ID="RadDatePicker1" runat="server">
</telerik:RadDatePicker>
<telerik:RadButton ID="RadButton1" runat="server" Text="RadButton">
</telerik:RadButton>

If you use the RadDatePicker calendar before any button click, you can use the navigation arrows quickly, but if you use the RadDatePicker after some button clicks, the arrow navigation performance starts to decrease and the calendar freezes. This issue is not present in Internet Explorer or Firefox.

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
</telerik:RadScriptManager>
<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">
    <telerik:RadDatePicker ID="RadDatePicker1" runat="server">
    </telerik:RadDatePicker>
    <telerik:RadButton ID="RadButton1" runat="server" Text="RadButton">
    </telerik:RadButton>
</telerik:RadAjaxPanel>

On the other hand, if you add a RadAjaxPanel the RadDatePicker performance is okay even after a few postbacks if you click the button in Chrome.

Best regards.

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Martin
Telerik team
answered on 29 Apr 2013, 06:16 AM
Hello Juan Carlos,

I suspect that you have hit a known Chrome 26 issue. This proved to be browser specific problem that has nothing in common with RadControls. More information on the matter is available in this forum thread.

I hope this helps.

All the best,
Martin
the Telerik team
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Juan
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answered on 06 May 2013, 02:56 PM
Hello Martin.
Thanks for your answer.
Best Regards.
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Juan
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answered on 21 May 2013, 04:54 PM
Hello Martin.

I just finished upgrading to the latest chrome version (27.0.1453.93 m), but the issue persist.
Do you have any information on how to solve it?

Best regards.
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Juan
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answered on 21 May 2013, 05:39 PM
This issue is not preset in this version: 29.0.1512.0 canary
https://www.google.com/intl/en/chrome/browser/canary.html

Best regards.
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Juan
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Martin
Telerik team
Juan
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