IPublishedContent IsHelpers

The IsHelper methods are a set of extension methods for IPublishedContent to help perform quick conditional queries against IPublishedContent nodes in a collection.

IsHelper methods are ternary operators, however they work a little nicer since they can be embedded in properties. They are also quicker to write because fewer brackets are needed for Razor to understand them.

How to use

An IsHelper can be invoked as a method of an IPublishedContent.

@{
if(item.IsVisible())
{
<a href="@item.Url()">@item.Name</a>
}
}

IsHelper Methods

IsComposedOf(string alias)

Test whether the content is of a content type composed of the given alias.

IsAllowedTemplate(int templateId)

Test whether the specified templateId is an allowed template for the current node.

IsAllowedTemplate(string templateAlias)

Test whether the specified templateAlias is an allowed template for the current node.

"WebRouting": {
    "ValidateAlternativeTemplates": true,
    "DisableAlternativeTemplates": false
 }

.IsEqual(IPublishedContent otherNode[,string valueIfTrue][,string valueIfFalse])

Test if the current node is equal (by Id) to another node.

.IsNotEqual(IPublishedContent otherNode[,string valueIfTrue][,string valueIfFalse])

Test if the current node is not equal (by Id) to another node.

.IsDescendant(IPublishedContent otherNode[,string valueIfTrue][,string valueIfFalse])

Test if the current node is a descendant of another node.

.IsDescendantOrSelf(IPublishedContent otherNode[,string valueIfTrue][,string valueIfFalse])

Test if the current node is the same as or a descendant of another node.

.IsAncestor(IPublishedContent otherNode[,string valueIfTrue][,string valueIfFalse])

Test if the current node is an ancestor of another node.

.IsAncestorOrSelf(IPublishedContent otherNode[,string valueIfTrue][,string valueIfFalse])

Test if the current node is the same as or an ancestor of another node.