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Open Navigate URL in new page

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TagCloud
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Hamed
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Hamed asked on 02 Sep 2010, 03:28 AM
Hi guys,
I am new to programming and maybe my enquiries seem funny.
Currently I am using the RadTagCloud Control based on data binding in my prototype system.
Everything works great. I just want to open the resource related to each tag (which is stored in NavigareURL field) in a new window when I click each item in the TagCloud.
Any ideas?

Also, I have a textbox in my web page which I want to clear its content when I click on any tag in the tag cloud, but the RadTagCloud1_ItemClick is not fired to do this.
Any help here?

Cheers,
Hamed

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Georgi Tunev
Telerik team
answered on 03 Sep 2010, 02:17 PM
Hi Hamed,

Currently RadTagCloud does not support this out of the box (such feature will be present in Q3 2010), but it can easily be achieved with a few lines of code:

<script type="text/javascript">
    function OnClientLoad(sender, args)
    {
        var items = sender.get_items();
        for (var i = 0; i < items.length; i++)
        {
            items[i].get_anchorElement().setAttribute("target", "_blank");
        }
        }
</script>
 
<telerik:RadTagCloud ID="RadTagCloud1" OnClientLoad="OnClientLoad" Width="500" runat="server">
    <Items>
        <telerik:RadTagCloudItem Text="Item" NavigateUrl="http://google.com" />
        <telerik:RadTagCloudItem Text="Item" NavigateUrl="http://google.com" />
        <telerik:RadTagCloudItem Text="Item" NavigateUrl="http://google.com" />
        <telerik:RadTagCloudItem Text="Item" NavigateUrl="http://google.com" />
    </Items>
</telerik:RadTagCloud>

As for your second question, please make sure that AutoPostBack is set to true. If you still experience problems after that, it will be best to open a support ticket and to send us a sample project so we can get a better view over your exact scenario.


Greetings,
Georgi Tunev
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Hamed
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answered on 08 Sep 2010, 07:08 AM
Hi Georgi

Thank you very much for your great help.
The first issue was solved.
About the second one:
Imagine that I have a RadTagCloud in page1.aspx and I have a panel control in page2.aspx (page 2 is shown after clicking items in RadTagCloud).
I need to make the panel control "invisible" in page2 when I click on any item of RadTagCloud in page1.
I don't know how to do this.

Cheers,
Hamed
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Accepted
Pero
Telerik team
answered on 10 Sep 2010, 01:39 PM
Hello Hamed,

I believe the following article from MSDN will be helpful: http://msdn.microsoft.com/en-us/library/ms178139.aspx.

Kind regards,
Pero
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Carsten Koster
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answered on 11 Jun 2012, 07:43 AM
Hello telerik team,

is this feature (opening a new Window onclick by setting a serverside variable) now implemented?
I could not find anything in the serverside documentation.

Thank you for your help!

Regards
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Slav
Telerik team
answered on 13 Jun 2012, 12:43 PM
Hello Carsten,

You can set the RadTagCloud property Target to _blank in order to open the item's link in a new window or tab. This property is used for specifiing the target window or frame to display the new content when a RadTagCloud item is clicked:
<telerik:RadTagCloud runat="server" ID="RadTagCloud1" Target="_blank">
...
</telerik:RadTagCloud>

Truly, the Target property is missing from the Server-Side API documentation of RadTagCloud. Thank you for bringing this to out attention, the help article will be updated accordingly.

All the best,
Slav
the Telerik team
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Hamed
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Answers by
Georgi Tunev
Telerik team
Hamed
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Pero
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Carsten Koster
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Slav
Telerik team
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