Latest Posts

Set Site Content Type Column Required in SharePoint using CSOM

The example in this topic show how to use CSOM to Set Site Content Type Column Required in SharePoint
  • Please follow the steps below to execute the code in Visual Studio using Console Application. You can customize the solution according to your requirements.
  • Check the article to Connect to SharePoint context using CSOM. This is very helpful if you are doing any programming in CSOM.
  • Don't forget to use the assemblies as mentioned in the code.

How to run CSOM code in SharePoint?

  • Open your Visual Studio.
  • From the template, select Console Application as shown in the screenshot
  • Select the .Net Framework version from the top drop-down as well. You can also change the .Net Framework after creating the solution.
  • Enter Project Name, Location and Solution Name and click on OK.
  • create console application using Visual Studio
  • Now your program.cs file will open. Copy the code in main function.
  • Once you are done with your code, just hit F5 or Run the application.

  • using Microsoft.SharePoint.Client;
  • using System.Linq;
  •  
  • using (ClientContext clientContext = new ClientContext("http://MyServer/sites/MySiteCollection"))
  • {
  • // Get all the content types from current site
  • ContentTypeCollection oContentTypeCollection = clientcontext.Web.ContentTypes;
  •  
  • // Load content type collection
  • clientcontext.Load(oContentTypeCollection);
  • clientcontext.ExecuteQuery();
  •  
  • // Give content type name over here
  • ContentType targetContentType = (from contentType in oContentTypeCollection where contentType.Name == "Content Type Name" select contentType).FirstOrDefault();
  •  
  • // Load target content type and content type fields
  • clientcontext.Load(targetContentType);
  • clientcontext.Load(targetContentType.Fields);
  • clientcontext.ExecuteQuery();
  •  
  • // Get required field from the target content type
  • // Fiver field internal name or display name over here
  • Field targetField = targetContentType.Fields.GetByInternalNameOrTitle("Column Name");
  •  
  • clientcontext.Load(targetField);
  • clientcontext.ExecuteQuery();
  •  
  • targetContentType.FieldLinks.GetById(targetField.Id).Required = true;
  • targetContentType.Update(false);
  • clientcontext.ExecuteQuery();
  • }

Similar examples using different APIs:

Thank you for reading this article. This code was tested in SharePoint 2013

We value your Feedback:

Page URL:

Name:

Email:


Suggestion:

© 2024 Code SharePoint