Trying to display an image from model but I'm getting NullReferenceException RSS

• • Reply
  peruchox

  Member

  3 Points

  10 Posts

  Trying to display an image from model but I'm getting NullReferenceException

  Aug 23, 2017 07:49 PM|peruchox|LINK

  I'm trying to display a user photo on a page using the img html element from a model. 

  @page
  @model WebCrewLog.Pages.Entries.IndexModel
  @{
  }
  <h2></h2>
  <div class="panel panel-default">
      <div class="panel-body">
  
          <div class="row">
              <div class="col-lg-2">
                  <img class="img-circle" src="@Url.Content(Model.TeamMember.PhotoID)" style="width: 80%; height: 80%" />
              </div>
              <div class="col-lg-5">
                  <p>
                      <label class="text-success">@Html.DisplayFor(model => model.TeamMember.FirstName)  @Html.DisplayFor(model => model.TeamMember.LastName)</label><br />
                      Hired Date:<label class="text-success">@Html.DisplayFor(model => model.TeamMember.HireDate)</label><br />
  
                  </p>
              </div>
              <div class="col-lge-5">
                  <p>
                      Position:<label class="text-success">@Html.DisplayFor(model => model.TeamMember.Position.Name)</label><br />
                      Shift: <label class="text-success">@Html.DisplayFor(model => model.TeamMember.Shift.Name)</label>
                  </p>
              </div>
          </div>
          <div class="row">
          </div>
      </div>
  
  </div>
  
  
  
  
  
  

  The problem is that I'm getting this error. 

  WebCrewLog.Pages._TeamMember_Page+<ExecuteAsync>d__0.MoveNext() in _TeamMember.cshtm

  <img class="img-circle" src="@Url.Content(Model.TeamMember.PhotoID)" style="width: 80%; height: 80%" />

  so is not finding it but why? I tried inserting a lambda express (model => model.TeamMember.PhotoID) but i'm getting another error. 

  I know that that field works because if I use a displayfor element I can see the value. But is the @Url.Content that I'm having an issue with. 

  any ideas? 

  thank you

• • Reply
  JBetancourt

  Participant

  1380 Points

  608 Posts

  Re: Trying to display an image from model but I'm getting NullReferenceException

  Aug 24, 2017 04:33 AM|JBetancourt|LINK

  and how does Model.TeamMember.PhotoID looks like?  does it looks like: "~/path/file.jpg"  ?

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