RadEditor Validation property

[Suprodeep]

Hi,

I am using a RadEditor and i want to implement a functionality through which user cannot leave the editor as blank.  Please suggest with some sample code.  IE i want to implement validation.

Thanks.

[Rumen]

Hello Suprodeep,

Here is an example how to execute validation code when the editor loses focus:

<telerik:RadEditor runat="server" ID="RadEditor1" OnClientLoad="OnClientLoad">
       <Content></Content>
</telerik:RadEditor>

<script type="text/javascript"> 
function OnClientLoad(editor, args) 
{ 
    var element = document.all ? editor.get_document().body : editor.get_document(); 
    $telerik.addExternalHandler(element, "blur", function(e) 
    { 
        if (editor.get_text() == "")
           alert('Please, enter content'); 
    }); 
} 
</script>

Sincerely yours,
Rumen
the Telerik team

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