list child and child child together - Razor

Anders Schmidt 76 posts 207 karma points

Nov 26, 2013 @ 21:32

List child and child-child together

Razor

I have a menu structure like this:

level1

level2

level3

level1

I would like to create menu with only 2 levels from this structure. (print out level2 and level3 together).

To explain somthing like this.

<ul>                   
@foreach (var page in home.Children.Where("Visible"))
    {
          <li><a href="@page.Url">@page.Name</a>
              @if (page.Children.Where("Visible").Count() > 0)
                  {
                    <ul>
                       @foreach (var subpage in page.Children.Where("Visible"))
                        {
                          <li><a href="@subpage.Url">@subpage.Name</a></li>
                          @foreach (var subsubpage in page.Children.Where("Visible"))
                           {
                            <li><a href="@subsubpage.Url">@subsubpage.Name</a></li>
                               } }
                  </ul>

         </li>
    }                    
</ul>

Thanks in advance.

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Jeavon Leopold 3072 posts 13628 karma points MVP 10x admin c-trib

Nov 26, 2013 @ 21:48

Hi Anders, I think you have only one issue in your snippet, try this:

<ul>                   
@foreach (var page in home.Children.Where("Visible"))
    {
          <li><a href="@page.Url">@page.Name</a>
              @if (page.Children.Where("Visible").Count() > 0)
                  {
                    <ul>
                       @foreach (var subpage in page.Children.Where("Visible"))
                        {
                          <li><a href="@subpage.Url">@subpage.Name</a></li>
                          @foreach (var subsubpage in subpage.Children.Where("Visible"))
                           {
                            <li><a href="@subsubpage.Url">@subsubpage.Name</a></li>
                               } }
                  </ul>

         </li>
    }                    
</ul>

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Anders Schmidt 76 posts 207 karma points

Nov 26, 2013 @ 22:00

Thanks. I am still getting error.

This will work. But it will not become propper html....

              @{var home = Model.AncestorOrSelf(1);}
                <ul id="step2">                 
                    @foreach (var page in home.Children.Where("Visible"))
                    {
                          <li><a href="@page.Url">@page.Name</a>
                               @if (page.Children.Where("Visible").Count() > 0)
                               {
                                  <ul>
                                     @foreach (var subpage in page.Children.Where("Visible"))
                                     {
                                        <li><a href="@subpage.Url">@subpage.Name</a>

                                      @foreach (var subsubpage in subpage.Children.Where("Visible"))
                                        {
                                        <li><a href="@subsubpage.Url">@subsubpage.Name</a></li>
                                        }
                                      </li>
                                     }                               
                                  </ul>
                               }
                           </li>
                    }       
                </ul>

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Jeavon Leopold 3072 posts 13628 karma points MVP 10x admin c-trib

Nov 26, 2013 @ 22:05

Just move your li?

          @{var home = Model.AncestorOrSelf(1);}
            <ul id="step2">                 
                @foreach (var page in home.Children.Where("Visible"))
                {
                      <li><a href="@page.Url">@page.Name</a>
                           @if (page.Children.Where("Visible").Count() > 0)
                           {
                              <ul>
                                 @foreach (var subpage in page.Children.Where("Visible"))
                                 {
                                    <li><a href="@subpage.Url">@subpage.Name</a></li>

                                  @foreach (var subsubpage in subpage.Children.Where("Visible"))
                                    {
                                    <li><a href="@subsubpage.Url">@subsubpage.Name</a></li>
                                    }

                                 }                               
                              </ul>
                           }
                       </li>
                }       
            </ul>

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Anders Schmidt 76 posts 207 karma points

Nov 26, 2013 @ 22:10

Thanks for quick reply.But.

Moving li gives error: Error loading MacroEngine script (file: )

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Jeavon Leopold 3072 posts 13628 karma points MVP 10x admin c-trib

Nov 26, 2013 @ 22:24

Ah yes, you will need to remove the @ from the second loop,

      @{var home = Model.AncestorOrSelf(1);}
        <ul id="step2">                 
            @foreach (var page in home.Children.Where("Visible"))
            {
                  <li><a href="@page.Url">@page.Name</a>
                       @if (page.Children.Where("Visible").Count() > 0)
                       {
                          <ul>
                             @foreach (var subpage in page.Children.Where("Visible"))
                             {
                                <li><a href="@subpage.Url">@subpage.Name</a></li>

                              foreach (var subsubpage in subpage.Children.Where("Visible"))
                                {
                                <li><a href="@subsubpage.Url">@subsubpage.Name</a></li>
                                }

                             }                               
                          </ul>
                       }
                   </li>
            }       
        </ul>

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Anders Schmidt 76 posts 207 karma points

Nov 26, 2013 @ 22:32

Of course!!!! Thanks.

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