how to show only one message in validation summary at a time asp.net - 


<div id="dverrormessagesprofile" style="padding-top:2px; margin: 0 auto; width:540px;">     <asp:validationsummary id="validationsummary2" clientidmode="static" runat="server"         validationgroup="vgprofile" />     <asp:requiredfieldvalidator id="rfvfirstname" display="none" runat="server"         errormessage="<div class='error_box_login'>please enter first name.<a href='javascript:void(0);' onclick='hidevalid(this);'  class='error-cross'></a>  </div>"         controltovalidate="firstname" setfocusonerror="true" validationgroup="vgprofile"></asp:requiredfieldvalidator>     <asp:requiredfieldvalidator id="rfvlastname" display="none" runat="server"         errormessage="<div class='error_box_login'>please enter last name.<a href='javascript:void(0);' onclick='hidevalid(this);'  class='error-cross'></a>  </div>"         controltovalidate="lastname" setfocusonerror="true" validationgroup="vgprofile"></asp:requiredfieldvalidator>     <asp:requiredfieldvalidator id="rfvaddressline1" display="none" runat="server"         errormessage="<div class='error_box_login'>please enter address line 1.<a href='javascript:void(0);' onclick='hidevalid(this);'  class='error-cross'></a>  </div>"         controltovalidate="addressline1" setfocusonerror="true" validationgroup="vgprofile"></asp:requiredfieldvalidator>          <asp:requiredfieldvalidator id="rfvcity" display="none" runat="server"         errormessage="<div class='error_box_login'>please enter city.<a href='javascript:void(0);' onclick='hidevalid(this);'  class='error-cross'></a>  </div>"         controltovalidate="city" setfocusonerror="true" validationgroup="vgprofile"></asp:requiredfieldvalidator>          <asp:requiredfieldvalidator id="rfvzip" display="none" runat="server"         errormessage="<div class='error_box_login'>please enter zip.<a href='javascript:void(0);' onclick='hidevalid(this);'  class='error-cross'></a>  </div>"         controltovalidate="zip" setfocusonerror="true" validationgroup="vgprofile"></asp:requiredfieldvalidator>

i want show first message of validation summery. mean if user not enter value shows 1st message other not shown etc...

validationsummary it's name says - summary of validations. i'm not aware of pre-built attritube or let pick message want show.

you have few options

  • create custom control
  • use jquery/javascript/... validation , control there
  • create label or , control shown message c# code

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