asp.net mvc - Cannot display error message on Editor or EditorFor -

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in mvc application, can display error messages inputs i.e. textboxfor, dropdownlist, etc. however, using same approach, cannot show validation error kendo().editor() or kendo().editorfor(). tried validationmessage beside validationmessagefor, not make sense. might problem be?


view:

<script type="text/javascript">  $(function () {          //for using kendo validation:     $("form").kendovalidator(); }); </script>   //validation works textboxfor, dropdownlist, etc.: @html.labelfor(m => m.summary) @html.textboxfor(m => m.summary, new { maxlength = 50, @class = "k-textbox"}) @html.validationmessagefor(m => m.summary)  //validation not work editor or editorfor: @html.labelfor(m => m.description, new { maxlength = 1000, @class = "editor-label" }) @(html.kendo().editor()         //@(html.kendo().editorfor(m=>m.description) //also tried         .name("description")         .htmlattributes(new { @class = "editor-field" })         .resizable()         .tools(tools => tools         .clear()         .bold().italic().underline().strikethrough().fontcolor()         .justifyleft()         .justifycenter()         .justifyright()         .justifyfull()         .insertunorderedlist().insertorderedlist()         .outdent().indent()         .createlink().unlink()         .tableediting()         .cleanformatting()         ) ) @html.validationmessage("description") //@html.validationmessagefor(m => m.description) //also tried


here generated html code inputs above. script field related button of editor:

<label for="summary">summary</label> <input id="summary" class="k-textbox k-invalid" type="text" value="" style="width:660px; " name="summary" maxlength="50" data-val-required="required field!.." data-val="true" aria-invalid="true"> <span id="summary_validationmessage" class="val val-danger k-invalid-msg field-validation-error" data-for="summary" data-valmsg-for="summary" role="alert" style="display: inline;">   <label class="editor-label" maxlength="1000" for="description">description</label> <table class="k-widget k-editor k-header k-editor-widget" cellspacing="4" cellpadding="0" role="presentation" style="width: 660px; height: 77px;" data-role="resizable"> <script> jquery(function(){jquery("#description").kendoeditor({"resizable":true,"tools":[{"name":"bold"},{"name":"italic"},{"name":"underline"},{"name":"strikethrough"},{"name":"forecolor"}, {"name":"justifyleft"},{"name":"justifycenter"},{"name":"justifyright"},{"name":"justifyfull"},{"name":"insertunorderedlist"},{"name":"insertorderedlist"},{"name":"outdent"}, {"name":"indent"},{"name":"createlink"},{"name":"unlink"},{"name":"createtable"},{"name":"addcolumnleft"},{"name":"addcolumnright"},{"name":"addrowabove"},{"name":"addrowbelow"}, {"name":"deleterow"},{"name":"deletecolumn"},{"name":"cleanformatting"}); </script> <span class="field-validation-valid" data-valmsg-replace="true" data-valmsg-for="description" style="display: none;"></span>

update: here rendered html code of kendo().editor():

<td class="k-editable-area">     <iframe class="k-content" frameborder="0" title="editable area. press f10 toolbar." src="javascript:" "">         <!doctype html>         <html>         <head>             <meta charset="utf-8">             <script>                 (function (d, c) { d[c]('header'), d[c]('article'), d[c]('nav'), d[c]('section'), d[c]('footer'); })(document, 'createelement');             </script>         </head>         <body contenteditable="true" autocorrect="off">             <br class="k-br">         </body>     </html> </iframe> <textarea id="description" class="editor-field k-content k-raw-content k-valid" style="width: 660px; height: 140px; display: none;" rows="5" name="description" cols="20" data-role="editor" autocomplete="off"></textarea> <div class="k-resize-handle">     <span class="k-icon k-resize-se"></span> </div> </td>


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