c# - Cannot figure how to get header data out of GroupBy loop in View -


i'm lost on correct syntax getting specific model item display inside foreach grouping loop. feeding ienumerable model controller.. sub loop , outer loop work perfectly, cannot value inner header , define top of each inside loops values

view code:

@model ienumerable<emanager.web2.models.eventclasscomplistvm>  <table class="table">        <h2>         @(model.any() ? model.first().eventname : "")         @(model.any() ? model.first().eventdate.toshortdatestring() : "")      </h2>      @foreach (var group in model.groupby(item => item.classname))     {         <tr>             <td>                 @html.displaynamefor(model => model.classname)                 @html.displayfor(model => model.classname) //generates unknown exception             </td>         </tr>         foreach (var item in group)         {             <tr>                 <td>                     @html.displayfor(modelitem => item.comp_eventid)                 </td>                 <td>                     @html.displayfor(modelitem => item.compname)

viewmodel //made of 4 models of specific elements

namespace emanager.web2.models {     public class eventclasscomplistvm      {          public eventclasscomplistvm()     {          this.classname = classname;         this.compname = compname;     }          public int ecclkey { get; set; }         public int compeditorid { get; set; }         public int comp_eventid { get; set; }         public datetime eventdate { get; set; }         public int eventid { get; set; }         public int classid { get; set; }         public string compname { get; set; }         public string eventname { get; set; }         public string compmetricname { get; set; }         public double compmetric { get; set; }         public int maxcomp { get; set; }         public string classname { get; set; }         public int classorder { get; set; }         public int eventclassid { get; set; }         public bool iscrossover { get; set; }         public int event_class_compeditorsid {get; set; }    } }

controller

public actionresult buildeventclassreports()     {         var model = (from o in _db.events                      join o2 in _db.event_classes on o.eventid equals o2.eventid                      o.eventid.equals(o2.eventid)                      join o3 in _db.event_class_compeditors_s on o2.eventclassid equals o3.eventclassid                      o2.eventclassid.equals(o3.eventclassid)                      join o4 in _db.compeditors on o3.compeditorid equals o4.compeditorid                      o3.compeditorid.equals(o4.compeditorid)                      join o5 in _db.class_definitions on o2.classid equals o5.class_definition_id                      o2.classid.equals(o5.class_definition_id)                      o.currentevent.equals(true)                      orderby o2.classorder                       //orderby o3.comp_eventid                       select new eventclasscomplistvm                      {                          classid = o2.classid,                          eventname = o.eventname,                          eventdate = o.date_end,                          classname = o5.class_name,                          comp_eventid = o3.comp_eventid,                          classorder = o2.classorder,                          compname = (o4.firstname + " " + o4.lastname),                          iscrossover = o3.iscrossover                       }).tolist();          return view(model);     }

@html.displayfor(g => group.key)

worked great 1 item in data heading grouped elements


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