Add Publishing Page On SharePoint Online Site Using PnP Core CSOM Library

Introduction

In this article, you will learn how to add a publishing page to SharePoint pages library on SharePoint Online site, using PnP Core CSOM library.

The main advantage of using PnP Core libraries is the reduced code to get the required information. The required object can be retrieved with a very small piece of code, once the client context is set.

Prerequisite

PnP Core CSOM documentation can be found on the official site here.
PnP Core CSOM library packages can be downloaded here.

The code, given below, is being tested, using Visual Studio console Application. Once the console Application is created, the packages can be installed, using Install-Package SharePointPnPCoreOnline command on Package Manager console of Visual Studio. Once installed, the references and packages will be imported to the solution.

The references used in the sample are given below.

Microsoft.SharePoint.Client
OfficeDevPnP.Core

Note

Publishing features should be activated at both site and Web scope levels. Publishing library should be available on the site.

Connect to SharePoint online site

The Authentication Manager is used to retrieve the client context of the site. To connect to SharePoint Online site, the token, given below is used.

GetSharePointOnlineAuthenticatedContextToken

The parameters required are.

SharePoint Online site URL
Tenant UserId
Tenant Password (or secured string)

Add Publishing Page

The pages can be added to the pages library, using PnP Core component. The steps, given below explain the process in detail.

Input the site detail, user details for authentication and page information.
Authenticate and get the client context of the site and then the necessary Web object.
Using Web object, create the page, using AddPublishingPage method. The required parameters are given below.

Page Name
Template Name
Page Title

Other optional parameters are as follows.

publish (boolean value) - To be published?
folder - Target folder name. If left as blank or null, created under pages library
start date - Start Date for publishing
end date - End Date for publishing
schedule (boolean value) - Is publishing scheduled?

Display the results.

The code snippet, given below, shows the logic.

// Input Parameters
string siteUrl = "https://nakkeerann.sharepoint.com/";
string userName = "[email protected]";
string password = "***";
// PnP component to set context
AuthenticationManager authManager = new AuthenticationManager();
try
{
// Get and set the client context
// Connects to SharePoint online site using inputs provided
using (var clientContext = authManager.GetSharePointOnlineAuthenticatedContextTenant(siteUrl, userName, password))
{
// Input Parameters
string pageName = "TestPage";
string pageTemplate = "BlankWebPartPage";
string pageTitle = "Test Page";
bool toBePublished = true;
DateTime startTime = DateTime.Now;
DateTime endTime = DateTime.Now;
bool scheduled = true;
// Adds Publishing Page
clientContext.Site.RootWeb.AddPublishingPage(pageName, pageTemplate, pageTitle, toBePublished, null,startTime,endTime,scheduled);
// Output
Console.WriteLine("Publishing Page Scheduled for creation/Created");
Console.ReadKey();
}
}
catch (Exception ex)
{
Console.WriteLine("Error Message: " + ex.Message);
Console.ReadKey();
}

The snapshot, given below, shows the created page.

Summary

Thus, you have learned adding a publishing page to SharePoint online pages library, using PnP Core CSOM library components. To implement the same on 'On Premise sites', Authentication Method needs to be changed.