Hi Guys I wonder if you could help, me I am using the RadHeatMap control to display search results from a database. when no results are returned I want to display a user friendly message to indicate there are no results to display instead of simply showing an empty heatmap control. I see there are a few posts which deal with this for the RadGridView control. But this will not work for the radheatmap control. I wonder if you could point me in the right direction.
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Hello Warren,
The RadHeatMap does not offer an out-of-the-box feature that allows you to display such a message. However you can simply place a Border with a TextBlock on top of the heat map and bind the Border's Visibility to the same items source of the heat map (and use a converter). I think this is the easiest way to achieve the desired results.
Regards,
Petar Marchev
the Telerik team
The RadHeatMap does not offer an out-of-the-box feature that allows you to display such a message. However you can simply place a Border with a TextBlock on top of the heat map and bind the Border's Visibility to the same items source of the heat map (and use a converter). I think this is the easiest way to achieve the desired results.
Regards,
Petar Marchev
the Telerik team
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Warren
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answered on 13 Dec 2012, 02:18 PM
Yeah that should do it, thanks Petar