how we can write condition in template - Templates and document types

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shine 43 posts 83 karma points

May 28, 2013 @ 10:39

0

how we can write condition in template

here is my code that i write in umbraco templatebut its return error plz tell me where is i'm wrong

<% if ((umbraco.library.GetItem('pageheaderLink') == '') {

<umbraco:Item field="pageheader" runat="server" />

<% } else { %>

<a href='<umbraco:Item field="pageheaderLink" runat="server" />'><umbraco:Item field="pageheader" runat="server" /></a>

<% } %>

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Dave Woestenborghs 3504 posts 12134 karma points MVP 9x admin c-trib

May 28, 2013 @ 10:41

0

There is a one ( too many in the if-statement.

Dave

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shine 43 posts 83 karma points

May 28, 2013 @ 10:48

0

budy plz guide for the correct format for above code

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Jeavon Leopold 3074 posts 13632 karma points MVP 11x admin c-trib

Jun 06, 2013 @ 11:41

Hi Shine,

It would be like this:

 <% if ((umbraco.library.GetItem("pageheaderLink") == "")) { %>
  <umbraco:Item field="pageheader" runat="server" />
<% } else { %>
 <a href='<umbraco:Item field="pageheaderLink" runat="server" />'><umbraco:Item field="pageheader" runat="server" /></a>
<% } %>

However, I would recommend that you use a inline Razor macro instead, this would be like this:

<umbraco:Macro runat="server" language="cshtml">
@{
    if (!Model.HasValue("pageheaderLink")){            
      <span>@Model.pageheader</span>
    } else {
      <a href="@Model.pageheaderLink">@Model.pageheader</a>
    }
}
</umbraco:Macro>