How to wrap ASP.net validation controls in Bootstrap classes? -


i using bootstrap 3 asp.net webforms , new bootstrap. webform working on uses asp.net validation controls. web form has standard layout 2 columns , using "form-group" class group labels , input fields.

now problem placing label, input field validator in bootstrap "form-group" class, message in text property of validator being displayed in next line after validation. want displayed right next input field. there alternative way can this?

<div class="form-group">     <asp:label runat="server" associatedcontrolid="txtbox">address <span class="required">*</span></asp:label>     <asp:textbox id="txtbox" runat="server"  cssclass="form-control"/>     <asp:requiredfieldvalidator id="rfvline1" validationgroup="<%# validationgroup %>" controltovalidate="txtbox" runat="server" display="dynamic" errormessage="line 1 required." text="*"/>    </div>

easiest way create validation in separate column.

enter image description here

<!doctype html>  <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server">     <title></title>     <link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">     <style type="text/css">         .required {             color: #e31937;             font-family: verdana;             margin: 0 5px;         }          .field-validation-error {             color: #e31937;             font-weight: bold;         }     </style> </head> <body>     <form id="form1" runat="server">         <br />         <div class="container form-horizontal">             <div class="form-group">                 <asp:label runat="server"                     associatedcontrolid="txtbox"                     cssclass="col-xs-12 col-sm-4 control-label">                     address                      <span class="required">*</span>                 </asp:label>                 <div class="col-xs-12 col-sm-4 ">                     <asp:textbox id="txtbox" runat="server"                         cssclass="form-control" />                 </div>                 <div class="col-xs-12 col-sm-4 form-control-static">                     <asp:requiredfieldvalidator id="rfvline1"                         controltovalidate="txtbox" runat="server"                         display="dynamic"                         cssclass="field-validation-error"                         text="line 1 required." />                 </div>             </div>             <div class="form-group">                 <div class="col-xs-12 col-sm-offset-4 col-sm-4 ">                     <asp:button runat="server" id="submitbutton"                         text="submit" cssclass="btn btn-primary" />                 </div>             </div>         </div>     </form> </body> </html>

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