error 'umbracomacroenginesdynamicnodelist' does not contain a definition for 'getchildrenaslist - Razor

Press Ctrl / CMD + C to copy this to your clipboard.

Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at

Biagio Paruolo 1619 posts 1912 karma points c-trib

Apr 27, 2012 @ 01:03

Error: 'umbraco.MacroEngines.DynamicNodeList' does not contain a definition for 'GetChildrenAsList

I've this runtime error:

'umbraco.MacroEngines.DynamicNodeList' does not contain a definition for 'GetChildrenAsList

I checked DLLs, but I don't find any.

The code is:

@{
      
        var items = Model.Parent.Children.Where("customerNo == \"" + @profile.Customer_NavisionCode + "\"");
      }
    <select id="Sede">

        
             @foreach ( var p in items.Children())
        {
            <option>@p.Name</option>
        }
        
        
    </select>

Copy Link

gilad 185 posts 425 karma points

Apr 27, 2012 @ 02:55

0

items is a DynamicNodeList.

you dont need the .Children again.

try this : @foreach(var p in items )

Copy Link
Biagio Paruolo 1619 posts 1912 karma points c-trib

Apr 27, 2012 @ 08:37

0

My target is to have the first level children of items

Copy Link

Michael Latouche 504 posts 819 karma points MVP 4x c-trib

Apr 27, 2012 @ 09:59

Hi,

I think what you should then do is loop through the items, and then display their children, so something like this:

@{
      
        var items =Model.Parent.Children.Where("customerNo == \""+@profile.Customer_NavisionCode+"\"");
      }
    <selectid="Sede">
 
        
             @foreach(var p in items)
        {
 @foreach(var c in p.Children)
 {
            <option>@c.Name</option>
 }
        }
        
        
    </select>

Hope this helps.

Cheers,

Michael.

Copy Link

Biagio Paruolo 1619 posts 1912 karma points c-trib

Apr 27, 2012 @ 14:19

0

I'll try. Children is a member of ' items'? Vs intellisense don't give me it

Copy Link
Biagio Paruolo 1619 posts 1912 karma points c-trib

Apr 27, 2012 @ 23:50

0

Don't work

Error

Unexpected "foreach" keyword after "@" character. Once inside code, you do not need to prefix constructs like "foreach" with "@".

Copy Link

Michael Latouche 504 posts 819 karma points MVP 4x c-trib

Apr 28, 2012 @ 09:20

Yes sorry,

The second "foreach" should not be prefixed with "@". So this should work better:

@{
 
 var items =Model.Parent.Children.Where("customerNo == \""+@profile.Customer_NavisionCode+"\"");
 }
 <selectid="Sede">
 
 
 @foreach(var p in items)
 {
  foreach(var c in p.Children)
 {
<option>@c.Name</option>
 }
 }
 
 
 </select>