void UpdateDescription(ClientContext clientContext, Guid listId, int listItemId)
{
List list = clientContext.Web.Lists.GetById(listId);
ListItem item = list.GetItemById(listItemId);
ContentType itemContentType = item.ContentType;
clientContext.Load(item);
clientContext.Load(itemContentType);
FieldCollection fields = list.Fields;
clientContext.Load(fields);
clientContext.ExecuteQuery();
//if (!item.ContentType.Name.Equals("Rapid Delivery Document Set NL"))
if (!item.ContentType.Id.ToString().StartsWith("0x0120D52000"))
{
return;
}
List <LookupFieldSet> lookupDefinitions = new List <LookupFieldSet>();
LookupFieldSet lookupFieldDefinition = new LookupFieldSet();
lookupFieldDefinition.LookupField = "BusinessConsultant";
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("BusinessConsultantFirstName", "FirstName"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("BusinessConsultantLastName", "Title"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("BusinessConsultantEmail", "Email"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("BusinessConsultantMobile", "CellPhone"));
lookupDefinitions.Add(lookupFieldDefinition);
lookupFieldDefinition = new LookupFieldSet();
lookupFieldDefinition.LookupField = "FunctionalConsultant";
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("FunctionalConsultantFirstName", "FirstName"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("FunctionalConsultantLastName", "Title"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("FunctionalConsultantEmail", "Email"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("FunctionalConsultantMobile", "CellPhone"));
lookupDefinitions.Add(lookupFieldDefinition);
lookupFieldDefinition = new LookupFieldSet();
lookupFieldDefinition.LookupField = "ProjectManager";
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("ProjectManagerFirstName", "FirstName"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("ProjectManagerLastName", "Title"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("ProjectManagerEmail", "Email"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("ProjectManagerMobile", "CellPhone"));
lookupDefinitions.Add(lookupFieldDefinition);
Web lookupListWeb = null;
List parentList = null;
Dictionary <string, string> itemValues = new Dictionary <string, string>();
foreach (var lookupDefinition in lookupDefinitions)
{
if (item[lookupDefinition.LookupField] == null)
{
continue;
}
FieldLookupValue itemField = item[lookupDefinition.LookupField] as FieldLookupValue;
string lookupFieldValue = itemField.LookupValue;
int lookupFieldId = itemField.LookupId;
FieldLookup lookupField = clientContext.CastTo <FieldLookup>(fields.GetByInternalNameOrTitle(lookupDefinition.LookupField));
clientContext.Load(lookupField);
clientContext.ExecuteQuery();
Guid parentWeb = lookupField.LookupWebId;
string parentListGUID = lookupField.LookupList;
if (lookupListWeb == null)
{
lookupListWeb = clientContext.Site.OpenWebById(parentWeb);
}
if (parentList == null)
{
parentList = lookupListWeb.Lists.GetById(new Guid(parentListGUID));
clientContext.Load(parentList);
clientContext.ExecuteQuery();
}
ListItem lookupListItem = parentList.GetItemById(lookupFieldId);
clientContext.Load(lookupListItem);
clientContext.ExecuteQuery();
foreach (var fieldMap in lookupDefinition.FieldMappings)
{
if (item[fieldMap.ItemField] == null || !item[fieldMap.ItemField].ToString().Equals(lookupListItem[fieldMap.LookupListField].ToString()))
{
itemValues.Add(fieldMap.ItemField, lookupListItem[fieldMap.LookupListField].ToString());
}
}
}
if (!itemValues.Any())
{
return;
}
foreach (KeyValuePair <string, string> itemValue in itemValues)
{
item[itemValue.Key] = itemValue.Value;
}
item.Update();
clientContext.ExecuteQuery();
}
void UpdateDescription(ClientContext clientContext, Guid listId, int listItemId)
{
List list = clientContext.Web.Lists.GetById(listId);
ListItem item = list.GetItemById(listItemId);
ContentType itemContentType = item.ContentType;
clientContext.Load(item);
clientContext.Load(itemContentType);
FieldCollection fields = list.Fields;
clientContext.Load(fields);
clientContext.ExecuteQuery();
//if (!item.ContentType.Name.Equals("Rapid Delivery Document Set NL"))
if(!item.ContentType.Id.ToString().StartsWith("0x0120D52000"))
return;
List<LookupFieldSet> lookupDefinitions = new List<LookupFieldSet>();
LookupFieldSet lookupFieldDefinition = new LookupFieldSet();
lookupFieldDefinition.LookupField = "BusinessConsultant";
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("BusinessConsultantFirstName", "FirstName"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("BusinessConsultantLastName", "Title"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("BusinessConsultantEmail", "Email"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("BusinessConsultantMobile", "CellPhone"));
lookupDefinitions.Add(lookupFieldDefinition);
lookupFieldDefinition = new LookupFieldSet();
lookupFieldDefinition.LookupField = "FunctionalConsultant";
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("FunctionalConsultantFirstName", "FirstName"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("FunctionalConsultantLastName", "Title"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("FunctionalConsultantEmail", "Email"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("FunctionalConsultantMobile", "CellPhone"));
lookupDefinitions.Add(lookupFieldDefinition);
lookupFieldDefinition = new LookupFieldSet();
lookupFieldDefinition.LookupField = "ProjectManager";
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("ProjectManagerFirstName", "FirstName"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("ProjectManagerLastName", "Title"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("ProjectManagerEmail", "Email"));
lookupFieldDefinition.FieldMappings.Add(new LookupFieldMapping("ProjectManagerMobile", "CellPhone"));
lookupDefinitions.Add(lookupFieldDefinition);
Web lookupListWeb = null;
List parentList = null;
Dictionary<string, string> itemValues = new Dictionary<string, string>();
foreach (var lookupDefinition in lookupDefinitions)
{
if (item[lookupDefinition.LookupField] == null) continue;
FieldLookupValue itemField = item[lookupDefinition.LookupField] as FieldLookupValue;
string lookupFieldValue = itemField.LookupValue;
int lookupFieldId = itemField.LookupId;
FieldLookup lookupField = clientContext.CastTo<FieldLookup>(fields.GetByInternalNameOrTitle(lookupDefinition.LookupField));
clientContext.Load(lookupField);
clientContext.ExecuteQuery();
Guid parentWeb = lookupField.LookupWebId;
string parentListGUID = lookupField.LookupList;
if (lookupListWeb == null) lookupListWeb = clientContext.Site.OpenWebById(parentWeb);
if (parentList == null)
{
parentList = lookupListWeb.Lists.GetById(new Guid(parentListGUID));
clientContext.Load(parentList);
clientContext.ExecuteQuery();
}
ListItem lookupListItem = parentList.GetItemById(lookupFieldId);
clientContext.Load(lookupListItem);
clientContext.ExecuteQuery();
foreach(var fieldMap in lookupDefinition.FieldMappings)
{
if (item[fieldMap.ItemField] == null || !item[fieldMap.ItemField].ToString().Equals(lookupListItem[fieldMap.LookupListField].ToString()))
{
itemValues.Add(fieldMap.ItemField, lookupListItem[fieldMap.LookupListField].ToString());
}
}
}
if (!itemValues.Any())
return;
foreach(KeyValuePair<string,string> itemValue in itemValues)
{
item[itemValue.Key] = itemValue.Value;
}
item.Update();
clientContext.ExecuteQuery();
}