/// <summary>
/// Updates the properties.
/// </summary>
public void UpdateProperties()
{
XmlDocument xmlDoc = new System.Xml.XmlDocument();
XmlNode ndDeleteFields = xmlDoc.CreateNode(XmlNodeType.Element, "Fields", "");
XmlNode ndProperties = xmlDoc.CreateNode(XmlNodeType.Element, "List", "");
XmlAttribute ndTitleAttrib = (XmlAttribute)xmlDoc.CreateNode(XmlNodeType.Attribute, "Title", "");
XmlAttribute ndDescriptionAttrib = (XmlAttribute)xmlDoc.CreateNode(XmlNodeType.Attribute, "Description", "");
XmlNode ndNewFields = xmlDoc.CreateNode(XmlNodeType.Element, "Fields", "");
XmlNode ndUpdateFields = xmlDoc.CreateNode(XmlNodeType.Element, "Fields", "");
ndTitleAttrib.Value = listName;
ndProperties.Attributes.Append(ndTitleAttrib);
ndProperties.Attributes.Append(ndDescriptionAttrib);
StringBuilder sb = new StringBuilder();
foreach (SharePointListProperty field in fields)
{
sb.Append("<Method ID='" + fields.IndexOf(field) + "'>");
if (null != field.Properties)
{
sb.Append("<Field");
foreach (string key in field.Properties.Keys)
{
sb.Append(" " + key.ToString() + "='" + field.Properties[key] + "'");
}
sb.Append("></Field>");
}
sb.Append("</Method>");
}
ndNewFields.InnerXml = sb.ToString();
try
{
ListsWS.Lists lws = NewListsWebService();
lws.UpdateList(listGuid.ToString(), ndProperties, ndNewFields, null, null, version);
}
catch (System.Web.Services.Protocols.SoapException ex)
{
Console.WriteLine(ex.Detail.ToString());
}
}
/// <summary>
/// ADDs the attachment.
/// </summary>
/// <param name="fileName">Name of the file.</param>
/// <param name="fileContent">File content.</param>
/// <returns></returns>
public string AddAttachment(string fileName, byte[] fileContent)
{
ListsWS.Lists lws = NewListsWebService();
return(lws.AddAttachment(list.Name, id.ToString(), fileName, fileContent));
}
/// <summary>
/// Creates the item.
/// </summary>
/// <param name="title">Title.</param>
/// <param name="fieldValues">Field values.</param>
/// <returns></returns>
public SharePointListItem CreateItem(string title, Hashtable fieldValues)
{
// construct batch
XmlDocument doc = new XmlDocument();
XmlElement xmlBatch = doc.CreateElement("Batch");
xmlBatch.SetAttribute("OnError", "Continue");
xmlBatch.SetAttribute("ListVersion", version);
StringBuilder sb = new StringBuilder();
sb.Append("<Method ID='1' Cmd='New'><Field Name='ID'>New</Field>");
sb.AppendFormat("<Field Name='Title'>{0}</Field>", title);
if (null != fieldValues)
{
foreach (string key in fieldValues.Keys)
{
// Determine the type of the value being set
// and optionally add the appropriate XML
string fieldEntry = "";
// TODO: maybe override hashtable to get key, value pair?
// Add any new types you want to support here. There must be a
// better way to do this!
if (fieldValues[key] is DateTime)
{
// Have to format DateTime into ISO8601 format
// (yyyy-mm-ddThh:mm:ssZ)
DateTime dtUTC = (DateTime)fieldValues[key];
string dateTimeUTC = dtUTC.ToString("yyyy-MM-ddTHH:mm:ssZ");
fieldEntry = String.Format("<Field Name='{0}'>{1}</Field>", key, dateTimeUTC);
}
else
{
// default to string with no type
fieldEntry = String.Format("<Field Name='{0}'>{1}</Field>", key, fieldValues[key]);
}
sb.Append(fieldEntry);
}
}
sb.Append("</Method>");
xmlBatch.InnerXml = sb.ToString();
// submit batch update
ListsWS.Lists lws = NewListsWebService();
XmlNode result = lws.UpdateListItems(listName, xmlBatch);
// check result return value
// Correct way to do this is probably using XPath, but doing things
// like result.SelectSingleNode("Result/ErrorCode") barf, with
// or without an XmlNamespaceManager. If you can figure it out
// feel free to change it.
string resultCode = result.SelectSingleNode("*/*").InnerText.ToString();
if ("0x00000000" != resultCode)
{
return(null);
}
// OK. Construct new listitem
long id = long.Parse(Regex.Match(result.InnerXml, "ows_ID=\"(.*?)\"").Groups[1].Value);
Guid guid = new Guid(Regex.Match(result.InnerXml, "ows_GUID=\"(.*?)\"").Groups[1].Value);
SharePointListItem item = new SharePointListItem(this, id, guid);
item.Credentials = Credentials;
return(item);
}
