Validate Fckeditor Blank Or Not

i am trying to validate using JavaScript if the fckeditor value is blank or not but with no luck. i am creating the Editor using javascript : var oFCKeditor = new FCKeditor('txtMes

Solution 1:

Check here

    <script type="text/javascript">
        function checksubmit() {        
            var FCKGetInstance = FCKeditorAPI.GetInstance('PageDescription');  
            var getText = FCKGetInstance.GetData(); 
            var StripTag = getText.replace(/(<([^>]+)>)/ig,"");
            if(StripTag=='') {
                alert("This is required field");
                return false;
            }
            else {
                alert(StripTag);
            }       
        }
     </script>

<input type="submit" name="submit" value="submit" onclick="javascript: return checksubmit();" />