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MultiHandleSliderExtender could not be set on property MultiHandleSliderTargets

by bryian 7. February 2010 16:50

MultiHandleSliderExtender could not be set on property MultiHandleSliderTargets |

Error Creating Control - MultiHandleSliderExtender1


I was working with the AJAX MultiHandleSliderExtender control, the thing that bother me the most is the error listed below at design time. The code didn't throw any error at runtime.

Error Creating Control - MultiHandleSliderExtender1
'cc1:MultiHandleSliderExtender could not be set on property MultiHandleSliderTargets'

Here is the markup code

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<cc1:MultiHandleSliderExtender ID="MultiHandleSliderExtender2" runat="server">
       <cc1:MultiHandleSliderTarget ControlID="someID" />

After looking into the source code carefully, I noticed that the MultiHandleSliderTargets control is missing a TagPrefix next to it. Placing the TagPrefix "cc1:MultiHandleSliderTargets" has solved the problem.

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3/5/2010 2:55:00 PM #


Briliant! it does work whit out the prefix in , but is messes up the design view, very strange that intelisence sugests the targets tag whitout the prefix!!

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3/10/2010 12:40:20 AM #


Interesting post Smile Thanks for creating an excellent post about error creating control - multihandlesliderextender1.  You make some brilliant points Smile

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