Hi Bert,
i just checked it is not in the manifest but in a provisioning classs the code looks like this:
AuthenticationManager authenticationManager = new AuthenticationManager();
using (ClientContext workPackageContext = authenticationManager.GetSharePointOnlineAuthenticatedContextTenant($"{Info.ProjectUrl}/{workPackage.Url}", Info.UserName, Info.UserPassWord.ToSecureString()))
{
Guid sideloadingFeature = new Guid("AE3A1339-61F5-4f8f-81A7-ABD2DA956A7D");
string path = Path.GetFullPath("Resources/App/DocNumber.app");
Site site = workPackageContext.Site;
Web web = workPackageContext.Web;
try
{
// Make sure we have side loading enabled.
// Using PnP Nuget package extensions.
site.ActivateFeature(sideloadingFeature);
try
{
// Load .app file and install that to site
var appstream = System.IO.File.OpenRead(path);
AppInstance app = web.LoadAndInstallApp(appstream);
workPackageContext.Load(app);
workPackageContext.ExecuteQuery();
}
catch (Exception exp)
{
TraceHelper.WriteErrorToListener("AddAppToSite Adding", exp.Message);
}
// Disable side loading feature using
// PnP Nuget package extensions.
site.DeactivateFeature(sideloadingFeature);
}
catch (Exception ex)
{
TraceHelper.WriteErrorToListener("AddAppToSite", ex.Message);
}
}
}But it states in the error that the app is already installed.
The app is installed on tenant level just to set the permisions. that i do not have to check the trust everytime. But since it is on tenant nivo i still need to install it in order to get it to work in the site...
I think that is why my event receiver does not register to a list as it is pushed from tenant level and not from a site level.
Hope you understand what i mean.
Any help is welcome.
Kr,
Paul
