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

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Biagio Paruolo 1618 posts 1910 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>

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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 )

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Biagio Paruolo 1618 posts 1910 karma points c-trib

Apr 27, 2012 @ 08:37

0

My target is to have the first level children of items

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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.

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Biagio Paruolo 1618 posts 1910 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

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Biagio Paruolo 1618 posts 1910 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 "@".

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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>