Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>By default when you use <code>Html.EditorForModel</code> don't expect this to recurse down to complex properties such as your <code>Tipos</code> property which is of type <code>IEnumerable&lt;SelectListItem&gt;</code>. Brad Wilson explained this in his <a href="http://bradwilson.typepad.com/blog/2009/10/aspnet-mvc-2-templates-part-4-custom-object-templates.html" rel="nofollow">blog post</a> (more specifically read the <strong>Shallow Dive vs. Deep Dive</strong> section towards the end of the post). You will need to write a custom editor template for the Object type if you want this to happen.</p> <p>Another possibility is to specify the template name:</p> <pre><code>@Html.EditorFor(x =&gt; x.Tipos, "SelectListItem") </code></pre> <p>Also bear in mind that your editor template for the <code>SelectListItem</code> is wrong because you are binding the DropDownListFor to the model as first argument. Don't forget that the first argument of this helper must be a scalar property that will be used to hold the selected value. You need a string or integer property on your view model for this. The second argument represents the collection.</p> <p>Another important aspect about editor templates is that when you have a property of type <code>IEnumerable&lt;T&gt;</code> and an editor template called <code>T.cshtml</code> this editor template must be strongly typed to the <code>T</code> class and not <code>IEnumerable&lt;T&gt;</code> as you did with your <code>SelectListItem.cshtml</code> template. This doesn't apply if you use UIHint or specify the template name as second argument to the EditorFor helper. n this case the template will be typed to the collection.</p> <p>So to recap, you could either implement a custom object editor template as Brad Wilson suggested that will recurse down to complex properties or you could modify your <code>_Formulario.cshtml</code> view to specify EditorFor each individual elements.</p>
    singulars
    1. This table or related slice is empty.
    1. POIEnumerable in my ViewModel is not displayed with EditorForModel
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USDarin Dimitrov
    1. USDarin Dimitrov
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POIEnumerable in my ViewModel is not displayed with EditorForModel
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COThanks for the explanation.. I would not do this for each property, I would make at least using the `UIHint` attribute. The problem is that even I added `UIHint`, nothing happens!
      singulars
      1. PO
      1. USridermansb
    2. CO@Riderman de Sousa Barbosa, nothing happens because as I said, in the default Object template ASP.NET MVC doesn't recurse down to complex properties. So even if you put an UIHint on your Tipos property it will be ignored. You need to modify the default Object.cshtml template as Brad Wilson showed.
      singulars
      1. PO
      1. USDarin Dimitrov
    3. COI got it. Well I wanted to avoid this, but the way I have to do it. Thanks for the help!
      singulars
      1. PO
      1. USridermansb
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload