/// <summary>
/// Create Content Type
/// </summary>
public static void CreateContentType(ClientContext clientContext, string ContentTypeName, string ContentTypeDescription, string ContentTypeId, string[] filedNames)
{
var contentType = CSOMUtil.GetContentTypeById(clientContext, ContentTypeId);
// check if the content type exists
if (contentType == null)
{
ContentTypeCollection contentTypeColl = clientContext.Web.ContentTypes;
clientContext.Load(contentTypeColl);
clientContext.ExecuteQuery();
// Specifies properties that are used as parameters to initialize a new content type.
ContentTypeCreationInformation contentTypeCreation = new ContentTypeCreationInformation();
contentTypeCreation.Name = ContentTypeName;
contentTypeCreation.Description = ContentTypeDescription;
contentTypeCreation.Group = "Property Manager My App Content Types";
contentTypeCreation.Id = ContentTypeId;
//// Add the new content type to the collection
contentType = contentTypeColl.Add(contentTypeCreation);
clientContext.Load(contentType);
clientContext.ExecuteQuery();
CSOMUtil.BindFieldsToContentType(clientContext, contentType, filedNames);
}
}
/// <summary>
/// Create Content Type
/// </summary>
public static void RemoveContentType(ClientContext clientContext, string ContentTypeId)
{
var contentType = CSOMUtil.GetContentTypeById(clientContext, ContentTypeId);
if (contentType != null)
{
contentType.DeleteObject();
clientContext.ExecuteQuery();
}
}
/// <summary>
/// Add a list/document library to o365 web
/// </summary>
public static void AddSharePointList(ClientContext clientContext, string contentTypeID, string listTitle, string url, int listTemplateType, bool isHideTitle = false)
{
Web web = clientContext.Web;
var contentType = CSOMUtil.GetContentTypeById(clientContext, contentTypeID);
var list = CSOMUtil.GetListByTitle(clientContext, listTitle);
// check if the content type exists
if (list == null && contentType != null)
{
ListCreationInformation creationInfo = new ListCreationInformation();
creationInfo.Title = listTitle;
creationInfo.Url = url;
creationInfo.TemplateType = listTemplateType;
list = web.Lists.Add(creationInfo);
list.Update();
clientContext.ExecuteQuery();
// insert content type
var cts = list.ContentTypes;
list.ContentTypesEnabled = true;
cts.AddExistingContentType(contentType);
clientContext.Load(cts);
clientContext.ExecuteQuery();
// remove default content type
var count = cts.Count;
while (--count >= 0)
{
if (cts[0].Name != "Folder" && cts[0].Name != contentType.Name)
{
cts[0].DeleteObject();
}
}
clientContext.ExecuteQuery();
// add fields to default view
View defaultView = list.DefaultView;
clientContext.Load(defaultView, v => v.ViewFields);
clientContext.Load(contentType, c => c.Fields);
clientContext.ExecuteQuery();
if (!defaultView.ViewFields.Contains("ID"))
{
defaultView.ViewFields.Add("ID");
defaultView.ViewFields.MoveFieldTo("ID", 0);
}
//hide title field in view
if (isHideTitle == true)
{
defaultView.ViewFields.Remove("LinkTitle");
}
foreach (Field field in contentType.Fields)
{
if (!defaultView.ViewFields.Contains(field.Title) && field.Title != "Content Type" && field.Title != "Title")
{
defaultView.ViewFields.Add(field.Title);
}
}
defaultView.Update();
clientContext.ExecuteQuery();
//hide title field in forms
if (isHideTitle == true)
{
var field_title = list.Fields.GetByTitle("Title");
clientContext.Load(field_title);
clientContext.ExecuteQuery();
field_title.Hidden = true;
field_title.Update();
clientContext.ExecuteQuery();
}
}
}
