asp.net - RadGrid - How do you change HeaderText of Bound field? -

i using radgrid , had autogenerated set true. results in column header text of the database field cap_name. in asp.net gridview change (after setting autogeneratedcolumns false:

<columns>          <asp:boundfield datafield="cap_name" headertext="capability"              sortexpression="cap_name" />     </columns> 

i set autogenerated colums false , tried use boundfield compiler said use telerik:gridcolumn. how use similar result?

use <rad:gridboundcolumn headertext="capability" uniquename="clmcapability" datafield="cap_name" /> .

note : replace <rad: prefix use radgrid control when register it. can find tagprefix in :

<%@ register assembly="radgrid.net2" namespace="telerik.webcontrols" tagprefix="rad" %> 

you can't use asp:boundfield because asp.net gridview, while using telerik radgrid

edit :

<rad:radgrid id="myradgrid" runat="server" enableajaxloadingtemplate="true"               autogeneratecolumns="false" allowfilteringbycolumn="true" allowpaging="true"             allowsorting="true" gridlines="none" width="60%" enableajax="true" onneeddatasource="myradgrid_needdatasource">             <clientsettings allowcolumnsreorder="true" reordercolumnsonclient="true">             </clientsettings>             <mastertableview retrievealldatafields="false" additionaldatafieldnames="name">                 <pagerstyle alwaysvisible="false" mode="nextprevnumericandadvanced" showpagertext="true" />                 <columns>                      <rad:gridboundcolumn headertext="capability" uniquename="clmcapability" datafield="cap_name" />                  </columns>             </mastertableview>         </rad:radgrid>