I have a sharepoint web application, with two subsites "test1" and "test2".
The addresses are the next:
http://www05:48042
http://www05:48042/sites/test1
http://www05:48042/sites/test2
var context = new ClientContext(string.Format("http://{0}", "www05:48042"));
context.Credentials = new NetworkCredential(credentials.Login,
credentials.Password);
var sites = context.Web.Webs;
context.Load(sites);
context.ExecuteQuery();
Login and password are correct. However, I am always getting an empty collection in webs, but should get at least 2 elements. What am I doing wrong? Any suggestions?
Please use the code snippet below:
public static void getSubWebs(string path)
{
try
{
ClientContext clientContext = new ClientContext(path);
Web oWebsite = clientContext.Web;
clientContext.Load(oWebsite, website => website.Webs, website => website.Title);
clientContext.ExecuteQuery();
foreach (Web orWebsite in oWebsite.Webs)
{
string newpath = mainpath + orWebsite.ServerRelativeUrl;
getSubWebs(newpath);
Console.WriteLine(newpath + "\n" + orWebsite.Title);
}
}
catch (Exception ex)
{
}
}
static string mainpath = "http://sp:80/";
getSubWebs(mainpath);
Console.Read();
Related
I want to create new site at root level (not subsite in existing site). I am using CSOM for creating site. In current scenario I need to provide the Site URL to client context for authentication and perform operations. Here is a pseudo code.
string url = "https://mysharepoint.com/sites/testsite";
SecureString f_SecurePass = new SecureString();
foreach (char ch in pass)
f_SecurePass.AppendChar(ch);
clientcontext = new ClientContext(url);
var credentials = new SharePointOnlineCredentials(userid, f_SecurePass);
clientcontext.Credentials = credentials;
Web web = clientcontext.Web;
clientcontext.Load(web, website => website.Lists);
clientcontext.ExecuteQuery();
WebCreationInformation wci = new WebCreationInformation();
wci.Url = "/TestAPISite2";
wci.Title = "TestAPISite2";
wci.Language = 1033;
var newsite = clientcontext.Site.RootWeb.Webs.Add(wci);
clientcontext.ExecuteQuery();
Please suggest the solution.
Regarding the requirement:
I want to create new site at root level (not subsite in existing
site).
in SharePoint terminology it is called a site collection:
site collection / top level site / parent site - a site collection
is a web site that can contain sub-sites (aka webs)
In SharePoint CSOM API Tenant class is intended for that purpose, in particular Tenant.CreateSite method.
Here is an example:
const string username = "username#contoso.onmicrosoft.com";
const string password = "password";
const string tenantAdminUrl = "https://contoso-admin.sharepoint.com/";
using (var ctx = GetContext(tenantAdminUrl,userName,password))
{
CreateSite(ctx, "https://contoso.sharepoint.com/sites/marketing","Marketing");
}
where
internal static void CreateSite(ClientContext context, String url, String owner, String title =null, String template = null, uint? localeId = null, int? compatibilityLevel = null, long? storageQuota = null, double? resourceQuota = null, int? timeZoneId = null)
{
var tenant = new Tenant(context);
if (url == null)
throw new ArgumentException("Site Url must be specified");
if (string.IsNullOrEmpty(owner))
throw new ArgumentException("Site Owner must be specified");
var siteCreationProperties = new SiteCreationProperties {Url = url, Owner = owner};
if (!string.IsNullOrEmpty(template))
siteCreationProperties.Template = template;
if (!string.IsNullOrEmpty(title))
siteCreationProperties.Title = title;
if (localeId.HasValue)
siteCreationProperties.Lcid = localeId.Value;
if (compatibilityLevel.HasValue)
siteCreationProperties.CompatibilityLevel = compatibilityLevel.Value;
if (storageQuota.HasValue)
siteCreationProperties.StorageMaximumLevel = storageQuota.Value;
if (resourceQuota.HasValue)
siteCreationProperties.UserCodeMaximumLevel = resourceQuota.Value;
if (timeZoneId.HasValue)
siteCreationProperties.TimeZoneId = timeZoneId.Value;
var siteOp = tenant.CreateSite(siteCreationProperties);
context.Load(siteOp);
context.ExecuteQuery();
}
and
public static ClientContext GetContext(string url, string userName, string password)
{
var securePassword = new SecureString();
foreach (var ch in password) securePassword.AppendChar(ch);
return new ClientContext(url) {Credentials = new SharePointOnlineCredentials(userName, securePassword)};
}
I shall eventually create a sharepoint calendar. I want to create a eventslist here but I'll get this strange error here.
I create a a eventslist and then check [to see] if its already created. If it is, not I want to create it but then my testLabel says that its already exists.
When I try to delete the list, on the myButton_Click, it gives me this error:
Microsoft.SharePoint.Client.ServerException: List 'CompanyCalendar'
does not exist at site with URL 'http://server1'.
Code
using Microsoft.SharePoint.Client;
namespace CalendarWeb.Pages
{
public partial class Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
Uri hostWeb = new Uri(Request.QueryString["SPHostUrl"]);
using (var clientContext = TokenHelper.GetS2SClientContextWithWindowsIdentity(hostWeb, Request.LogonUserIdentity))
{
Web web = clientContext.Web;
ListCreationInformation listCreator = new ListCreationInformation();
listCreator.Title = "CompanyCalendar";
listCreator.Description = "Workcalendar";
listCreator.TemplateType = (int)ListTemplateType.Events;
var ifListExcists = web.Lists.GetByTitle(listCreator.Title);
if (ifListExcists == null)
{
web.Lists.Add(listCreator);
clientContext.ExecuteQuery();
testLabel.Text = "The " + listCreator.Title + " list was created";
}
else
{
testLabel.Text = "List already excist";
}
}
}
protected void myButton_Click(object sender, EventArgs e)
{
Uri hostWeb = new Uri(Request.QueryString["SPHostUrl"]);
using (var clientContext = TokenHelper.GetS2SClientContextWithWindowsIdentity(hostWeb, Request.LogonUserIdentity))
{
Web web = clientContext.Web;
var deleteList = web.Lists.GetByTitle("CompanyCalendar");
deleteList.DeleteObject();
clientContext.ExecuteQuery();
testLabel.Text = "list deleted";
}
}
}
}
When I look at my server1 site the list is not there but in the code it seems like its there since my variable "ifListExcists" is never null.
Your ifListExists variable would never be null because its not executed on server.
Use following method to check if list exists or not:
private bool ValdiateList(ClientContext clientContext, string listName, out List existingList)
{
Web web = clientContext.Web;
existingList =null;
ListCollection lists = web.Lists;
var existingLists
= clientContext.LoadQuery(lists.Where(list => list.Title == listName));
clientContext.ExecuteQuery();
existingList = existingLists.FirstOrDefault();
return (existingList != null);
}
I'm using the following code to get all "Announcement" lists in a Web Applications site collection.
Unfortunately, sometimes the current user does not have permission to that site and the page fails with an exception, even inside the try block.
What would be the right way to do the following safely for all users, where even an anonymous user would just get no results?
static public List<SPListMeta> AllSiteAnnouncementsLists()
{
var returnList = new List<SPListMeta>();
foreach (SPSite oSiteCollection in SPContext.Current.Web.Site.WebApplication.Sites)
{
var collWebs = oSiteCollection.AllWebs;
try
{
foreach (SPWeb oWebsite in collWebs)
{
using (oWebsite)
{
var collSiteLists = oWebsite.GetListsOfType(SPBaseType.GenericList);
returnList.AddRange(from SPList oList in collSiteLists where oList.Title == "Announcements" select new SPListMeta(oList));
}
}
}
catch
{
}
}
return returnList;
}
Try give your code the right permission to execute.
using Microsoft.Sharepoint.Administrator;
SPSecurity.RunWithElevatedPrivileges(delegate(){
// Your source code goes here
});
To get all items of the specific list type from the site collection you have to use SPSiteDataQuery. Each user will get only those items they have permissions.
SPWeb web = SPContext.Current.Web;
SPSiteDataQuery query = new SPSiteDataQuery();
//Ask for all lists created from the announcement template.
query.Lists = "<Lists ServerTemplate=\"104\" />";
// Get the Title field. Define here all you need.
query.ViewFields = "<FieldRef Name=\"Title\" />";
// Set the sort order.
query.Query = "<OrderBy>" +
"<FieldRef Name=\"Title\" />" +
"</OrderBy>";
// Query all Web sites in this site collection.
query.Webs = "<Webs Scope=\"SiteCollection\" />";
DataTable dt = web.GetSiteData(query);
DataView dv = new DataView(dt);
This is what ended up working for me, though I do not know if it is the best way to do this.
static public List<SPListMeta> AllSiteAnnouncementsLists()
{
var returnList = new List<SPListMeta>();
var collWebs = SPContext.Current.Web.Site.WebApplication.Sites[0].OpenWeb().GetSubwebsForCurrentUser();
if(SPContext.Current.Site.RootWeb.DoesUserHavePermissions(SPBasePermissions.Open))
{
var collSiteLists = SPContext.Current.Site.RootWeb.GetListsOfType(SPBaseType.GenericList);
returnList.AddRange(from SPList oList in collSiteLists
where oList.DoesUserHavePermissions(SPBasePermissions.ViewListItems)
&& oList.BaseTemplate == SPListTemplateType.Announcements
select new SPListMeta(oList));
}
foreach (SPWeb oWebsite in collWebs)
{
returnList.AddRange(WebRecursion.GetListsForCurrentWeb(oWebsite, SPListTemplateType.Announcements));
foreach (SPWeb oSubSite in oWebsite.Webs)
{
returnList.AddRange(WebRecursion.GetListsForCurrentWeb(oSubSite, SPListTemplateType.Announcements));
}
}
return returnList;
}
public static List<SPListMeta> GetListsForCurrentWeb(SPWeb oWebsite, SPListTemplateType type)
{
var returnList = new List<SPListMeta>();
if (oWebsite.DoesUserHavePermissions(SPBasePermissions.Open))
{
using (oWebsite)
{
var collSiteLists = oWebsite.Lists;
returnList.AddRange(from SPList oList in collSiteLists
where oList.DoesUserHavePermissions(SPBasePermissions.ViewListItems)
&& oList.BaseTemplate == type
select new SPListMeta(oList));
}
}
return returnList;
}
I'm trying to build a custom webpart for displaying upcoming birthdays.
This code works but I need to retrieve the Birthday to filter my results.
I tried using SPS-Birthday but then I get an exception
public static void BirthDay()
{
SPSecurity.RunWithElevatedPrivileges(delegate()
{
using (SPSite site = new SPSite(SPContext.Current.Site.ID))
{
StringBuilder queryText = new StringBuilder();
queryText.Append("SELECT PreferredName, AccountName, ??SPS-BIRTHDAY??");
queryText.Append("FROM SCOPE() ");
queryText.Append("WHERE \"scope\" = 'People' ");
using (FullTextSqlQuery query = new FullTextSqlQuery(site))
{
query.QueryText = queryText.ToString();
query.RankingModelId = "D9BFB1A1-9036-4627-83B2-BBD9983AC8A1";
query.KeywordInclusion = KeywordInclusion.AnyKeyword;
query.ResultTypes = ResultType.RelevantResults;
query.RowLimit = 5000;
ResultTableCollection results = new ResultTableCollection();
try
{
results = query.Execute();
if (results.Count == 0)
throw new ArgumentException("// No results");
}
catch (Exception ex)
{
throw new Exception(ex.Message, ex.InnerException);
}
ResultTable relevantResults = results[ResultType.RelevantResults];
resultDataTable = new DataTable();
resultDataTable.Load(relevantResults, LoadOption.OverwriteChanges);
count = resultDataTable.Rows.Count;
}
}
});
Try going into Central Admin and making sure that the Birthday field can be "Used in Scopes". Go to Central Admin->Manage Search Service application->Metadata Properties...then look for and select that Birthday property under Managed Properties...then click "Use this field in scopes"
I am following this (http://msdn.microsoft.com/en-us/library/ms450826.aspx) method to add a webpartpage (samplewpp.aspx) and it works. However, I need to add one line description as well. How?
You need to add a Content Editor Web Part (CEWP) to the page and then add your description to this. The CEWP allows you to put text/html onto a page.
To do this programatically then follow something like this code by Razi bin Rais :-
AddAndFillCEWP("http://server","/" ,"/Pages/blank.aspx","this text is adding via code","Header","CEWP WebPart");
private void AddAndFillCEWP(string siteUrl, string webName, string pageUrl, string textCEWP, string zoneId, string title)
{
SPSecurity.RunWithElevatedPrivileges(delegate()
{
using (SPSite spSiteTest = new SPSite(siteUrl))
{
using (SPWeb web = spSiteTest.OpenWeb(webName))
{
try
{
web.AllowUnsafeUpdates = true;
SPFile file = web.GetFile(pageUrl);
if (null != file)
{
using (SPLimitedWebPartManager mgr = file.GetLimitedWebPartManager(PersonalizationScope.Shared))
{
if (null != mgr)
{
//create new webpart object
ContentEditorWebPart contentEditor = new ContentEditorWebPart();
//set properties of new webpart object
contentEditor.ZoneID = zoneId;
contentEditor.Title = title;
contentEditor.ChromeState = System.Web.UI.WebControls.WebParts.PartChromeState.Normal;
contentEditor.ChromeType = System.Web.UI.WebControls.WebParts.PartChromeType.TitleAndBorder;
//Add content to CEWP
XmlDocument xmlDoc = new XmlDocument();
XmlElement xmlElement = xmlDoc.CreateElement("Root");
xmlElement.InnerText = textCEWP;
contentEditor.Content = xmlElement;
contentEditor.Content.InnerText = xmlElement.InnerText;
//Add it to the zone
mgr.AddWebPart(contentEditor, contentEditor.ZoneID, 0);
web.Update();
}
}
}
}
finally
{
web.AllowUnsafeUpdates = false;
}
}
}
});
}