navigation tree with home as a root node, cannot get root somehow

michael-stuhr

`
<@ snippet tree @>
<# Only create new list in case the current context has children #>
[
<@~ foreach in pagelist @>
<@~ comma ~@>
{
"url": "@{ :origUrl }",
"title": "@{ title }",
"date": "@{ date }",
"active": <@ if @{ :current } @>true<@ else @>false<@ end @>,
"course": <@ if @{ :kurs } @>true<@ else @>false<@ end @>,
"has_childs": <@ if @{ :pagelistCount } > '0' @>true<@ else @>false<@ end @>,
"children": <@ if @{ :pagelistCount } > '0' @><@ tree @><@ else @>[]<@ end @>
}
<@~ end ~@>
]
<@~ end ~@>

<@ snippet navi @>
<# Create new pagelist including all children adapting to the current context. #>
<# Change context to the homepage #>
<@~ newPagelist { type: 'children', excludeHidden: true, excludeCurrent: false} ~@>
<@~ with "/" @>
<# Call recursive tree snippet #>
<@~ tree ~@>
<@~ end @>
<@~ end ~@>
`

that's what i have right now, but it always misses the root/homepage ... what am i doing wrong here?

mad

michael-stuhr Hi, you have a children pagelist. When you start your tree in home, at first your pagelist therefore includes all direct children of home and not home itself. You have to add the homepage link before calling the tree snippet. You can take a look at the standard theme as an example.

michael-stuhr

okay, thanks, got it somehow:

<@ snippet tree @>
<# Only create new list in case the current context has children #>
[
<@~ foreach in pagelist @>
<@~ comma ~@>
{
"url": "@{ :origUrl }",
"title": "@{ title }",
"date": "@{ date }",
"active": <@ if @{ :current } @>true<@ else @>false<@ end @>,
"course": <@ if @{ :kurs } @>true<@ else @>false<@ end @>,
"has_childs": <@ if @{ :pagelistCount } > '0' @>true<@ else @>false<@ end @>,
"children": <@ if @{ :pagelistCount } > '0' @><@ tree @><@ else @>[]<@ end @>
}
<@~ end ~@>
]
<@~ end ~@>

<@ snippet navi ~@>
<@~ newPagelist { type: 'children', excludeHidden: true, excludeCurrent: false} ~@>
{
"url": "@{ :origUrl }",
"title": "@{ title }",
"date": "@{ date }",
"active": <@ if @{ :current } @>true<@ else @>false<@ end @>,
"course": <@ if @{ :kurs } @>true<@ else @>false<@ end @>,
"has_childs": <@ if @{ :pagelistCount } > '0' @>true<@ else @>false<@ end @>,
"children": <@ if @{ :pagelistCount } > '0' @>

		<@~ with "/" @>
		<# Call recursive tree snippet #>
		<@~ tree @> 
		<@~ end @>
		<@ else @>[]<@ end @>
}

<@~ end ~@>