Updating content in all subsites

Question

hi guys,
I have different site collection with more than 300 sub sites, I want to put hyperlink in all sub sites, I tired to change the navigation but they dont inherit from root site is there any way which I can do that not manually??!! please help

Answer 1

You should use recursive function call loop for all subsite (and subsite withing each subsite) , for upto nth level. And can add the code , as suggested by Nadeem, in your recursive function. Something like this -
#Add link to navigation
function AddNavLink ([Microsoft.SharePoint.SPWeb]$subSite)
if ($subSite -ne $null)
$node = new-object Microsoft.SharePoint.Navigation.SPNavigationNode("SomeTitle", "SomeUrl")
$subSite.Navigation.TopNavigationBar.AddAsLast($node)
$subSite.Update()
#recursively traverse all subsites within each subsite
function IterateSubSites ([Microsoft.SharePoint.SPWeb]$subSite)
if ($subSite -ne $null)
AddNavLink($subWeb)
if($subSite.Webs -ne $null)
foreach($subsites in $subSite.Webs)
IterateSubSites($subsites)
#Add link for root site and start recursive function call for subsites depth
$site = Get-SPSite http://yoursitecollection
foreach($subWeb in $site.AllWebs)
if($subWeb.IsRootWeb)
AddNavLink($subWeb)
else
IterateSubSites($subWeb)
Thanks
Ganesh Jat [My Blog |
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