本文整理汇总了C#中CamlQuery类的典型用法代码示例。如果您正苦于以下问题：C# CamlQuery类的具体用法？C# CamlQuery怎么用？C# CamlQuery使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
CamlQuery类属于命名空间，在下文中一共展示了CamlQuery类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetLookupFieldValue
public static FieldLookupValue GetLookupFieldValue(string lookupName, string lookupListName, ClientContext clientContext)
{
//Ref: Karine Bosch - https://karinebosch.wordpress.com/2015/05/11/setting-the-value-of-a-lookup-field-using-csom/
var lookupList = clientContext.Web.Lists.GetByTitle(lookupListName);
CamlQuery query = new CamlQuery();
string lookupFieldName = ConfigurationManager.AppSettings["LookupFieldName"].ToString();
string lookupFieldType = ConfigurationManager.AppSettings["LookupFieldType"].ToString();
query.ViewXml = string.Format(@"<View><Query><Where><Eq><FieldRef Name='{0}'/><Value Type='{1}'>{2}</Value></Eq>" +
"</Where></Query></View>", lookupFieldName, lookupFieldType, lookupName);
ListItemCollection listItems = lookupList.GetItems(query);
clientContext.Load(listItems, items => items.Include
(listItem => listItem["ID"],
listItem => listItem[lookupFieldName]));
clientContext.ExecuteQuery();
if (listItems != null)
{
ListItem item = listItems[0];
FieldLookupValue lookupValue = new FieldLookupValue();
lookupValue.LookupId = int.Parse(item["ID"].ToString());
return lookupValue;
}
return null;
}示例2: SearchItemByName
protected ListItem SearchItemByName(List list, Folder folder, string pageName)
{
var context = list.Context;
if (folder != null)
{
if (!folder.IsPropertyAvailable("ServerRelativeUrl"))
{
folder.Context.Load(folder, f => f.ServerRelativeUrl);
folder.Context.ExecuteQueryWithTrace();
}
}
var dQuery = new CamlQuery();
string QueryString = "<View><Query><Where>" +
"<Eq>" +
"<FieldRef Name=\"FileLeafRef\"/>" +
"<Value Type=\"Text\">" + pageName + "</Value>" +
"</Eq>" +
"</Where></Query></View>";
dQuery.ViewXml = QueryString;
if (folder != null)
dQuery.FolderServerRelativeUrl = folder.ServerRelativeUrl;
var collListItems = list.GetItems(dQuery);
context.Load(collListItems);
context.ExecuteQueryWithTrace();
return collListItems.FirstOrDefault();
}示例3: GetCustomer
internal static Customer GetCustomer (this ClientContext ctx, int id) {
if (ctx.Web.ListExists("Customer") && ctx.Web.ListExists("Order")) {
//get Customer
var customers = ctx.Web.Lists.GetByTitle("Customer");
var cQuery = new CamlQuery();
cQuery.ViewXml = [email protected]"<View><Query><Where><Eq>
<FieldRef Name='ID' /><Value Type='Counter'>{id}</Value>
</Eq></Where></Query></View>";
var customer = customers.GetItems(cQuery);
//Get Orders
var orders = ctx.Web.Lists.GetByTitle("Order");
var oQuery = new CamlQuery();
oQuery.ViewXml = [email protected]"<View><Query><Where><Eq>
<FieldRef Name='Customer' LookupId='TRUE'/><Value Type='Lookup'>{id}</Value>
</Eq></Where></Query></View>";
var customerOrders = orders.GetItems(oQuery);
//Loading
ctx.Load(customer);
ctx.Load(customerOrders);
ctx.ExecuteQuery();
var ret = customer[0].ParseCustomer();
ret.Orders = customerOrders.ParseOrders();
return ret;
}
return null;
}示例4: GetLastSiteCollectionNumber
/// <summary>
/// Returns the last used site collection number
/// </summary>
/// <param name="siteDirectoryHost">Url to the site directory site collection</param>
/// <param name="listName">Name of the site directory list</param>
/// <returns>last used site collection number</returns>
public int GetLastSiteCollectionNumber(ClientContext cc, Web web, string siteDirectoryHost, string listName)
{
int lastNumber = 0;
List listToInsertQuery = web.Lists.GetByTitle(listName);
CamlQuery query = new CamlQuery();
query.ViewXml = "<View>"
+ "<Query>"
+ String.Format("<Where><Eq><FieldRef Name='CreateYear' /><Value Type='Int'>{0}</Value></Eq></Where>", DateTime.Now.ToString("yyyy"))
+ "<OrderBy><FieldRef Name='CreateSeq' Ascending='FALSE'/></OrderBy>"
+ "</Query>"
+ "<RowLimit>1</RowLimit>"
+ "</View>";
// execute the query
ListItemCollection listItems = listToInsertQuery.GetItems(query);
cc.Load(listItems);
cc.ExecuteQuery();
if (listItems.Count == 1)
{
int.TryParse(listItems[0]["CreateSeq"].ToString(), out lastNumber);
}
return lastNumber;
}示例5: Main
static void Main(string[] args)
{
using (var context = new ClientContext(Constants.URL))
{
context.Credentials = new SharePointOnlineCredentials(Constants.User, GetPassSecure(Constants.Pass));
// Assume that the web has a list named "Announcements".
List twitterList = context.Web.Lists.GetByTitle(Constants.ListTwitter);
var query= new CamlQuery{
ViewXml = @"<View>
<Query>
<Where><IsNull><FieldRef Name='Sexo' /></IsNull>
</Where>
</Query>
<RowLimit>1</RowLimit>
</View>"
};
var collection= twitterList.GetItems(query);
context.Load(collection);
context.ExecuteQuery();
foreach(var item in collection)
{
Function.DetecFacesAndDisplayResult(item["Foto"].ToString(),item.Id.ToString());
}
Console.ReadLine();
Console.WriteLine("Actualizado");
}
}示例6: Index
public ActionResult Index(string category = "") {
var spContext = SharePointContextProvider.Current.GetSharePointContext(HttpContext);
using (var clientContext = HttpContext.GetUserClientContextForSPHost()) {
ViewBag.SPHostUrl = spContext.SPHostUrl;
ViewBag.Category = category;
var list = clientContext.Web.GetListByTitle(ListDetails.EventsListName);
var categoryQuery = string.Empty;
if (!string.IsNullOrEmpty(category)) {
categoryQuery = CAML.Where(CAML.Eq(CAML.FieldValue(Event.FIELD_CATEGORY, "Text", category)));
}
var orderByQuery = CAML.OrderBy(new OrderByField("Title"));
var caml = new CamlQuery() {
ViewXml = CAML.ViewQuery(categoryQuery, orderByQuery, rowLimit: 50)
};
var events = list.GetItems(caml);
clientContext.Load(events);
clientContext.ExecuteQuery();
var eventsList = events.Cast<ListItem>().Select(item => new Event(item)).ToList();
return View(eventsList);
}
} 示例7: btnSearch_Click
protected void btnSearch_Click(object sender, EventArgs e)
{
SPQuery qry = new SPQuery();
SPWeb rootWeb = Site.RootWeb;
SPList list = rootWeb.Lists["Articles"];
CamlQuery caml = new CamlQuery();
SPQuery articleQuery = new SPQuery();
articleQuery.Query = CAML.Where(
CAML.Contains(
CAML.FieldRef("Title"),
CAML.Value(txtTitleSearch.Text)));
//articleQuery.ViewFields = CAML.ViewFields(CAML.FieldRef("Title"), CAML.FieldRef("Modified By"));
//articleQuery.ViewFields = string.Concat(
// "<FieldRef Name='Title' />",
// "<FieldRef Name='Modified' />");
//articleQuery.ViewFieldsOnly = true;
//articleQuery.ViewFields = "<ViewFields><FieldRef Name=\"Title\"/></ViewFields>";
SPListItemCollection col;
if (txtTitleSearch.Text.Length == 0)
{
col = list.Items;
}
else
{
col = list.GetItems(articleQuery);
}
ViewState["AtricleSearchResults"] = col.GetDataTable();
gvResult.DataSource = col.GetDataTable();
gvResult.DataBind();
}示例8: ConnectStore
private void ConnectStore(int listitemid, int groupid) {
List listConnect = _ctx.Web.Lists.GetByTitle("Grupper för försäljningsställen");
CamlQuery cq = new CamlQuery();
cq.ViewXml = @"<View>
<Query>
<Where><Eq><FieldRef Name='F_x00f6_rs_x00e4_ljningsst_x00e4' LookupId='True' /><Value Type='Lookup'>" + listitemid.ToString() + @"</Value></Eq></Where>
</Query>
</View>";
ListItemCollection items = listConnect.GetItems(cq);
_ctx.Load(items);
_ctx.ExecuteQuery();
if (items.Count == 0) {
ListItem item = listConnect.AddItem(new ListItemCreationInformation { });
item["F_x00f6_rs_x00e4_ljningsst_x00e4"] = listitemid;
item["Grupp"] = groupid;
item.Update();
}
else {
foreach (ListItem item in items) {
item["Grupp"] = groupid;
item.Update();
}
}
}示例9: Main
static void Main(string[] args)
{
Uri siteUri = new Uri(ConfigurationManager.AppSettings["SiteCollectionRequests_SiteUrl"]);
//Get the realm for the URL
string realm = TokenHelper.GetRealmFromTargetUrl(siteUri);
//Get the access token for the URL.
// Requires this app to be registered with the tenant
string accessToken = TokenHelper.GetAppOnlyAccessToken(
TokenHelper.SharePointPrincipal,
siteUri.Authority, realm).AccessToken;
//Get client context with access token
using (var ctx =
TokenHelper.GetClientContextWithAccessToken(
siteUri.ToString(), accessToken))
{
// Get items which are in requested status
List list = ctx.Web.Lists.GetByTitle(ConfigurationManager.AppSettings["SiteCollectionRequests_List"]);
CamlQuery camlQuery = new CamlQuery();
camlQuery.ViewXml = "<View><Query><Where><Eq><FieldRef Name='Status'/>" +
"<Value Type='Text'>Requested</Value></Eq></Where></Query><RowLimit>10</RowLimit></View>";
ListItemCollection listItems = list.GetItems(camlQuery);
ctx.Load(listItems);
ctx.ExecuteQuery();
foreach (ListItem item in listItems)
{
// get item one more time and check that it's still in requested status
ListItem listItem = list.GetItemById(item.Id);
ctx.Load(listItem);
ctx.ExecuteQuery();
if (listItem["Status"].ToString().ToLowerInvariant() == "Requested".ToLowerInvariant())
{
try
{
// Mark it as provisioning
UpdateStatusToList(ctx, listItem.Id, "Provisioning", "Started provisioning at " + DateTime.Now.ToString());
// Process request
string newUrl = ProcessSiteCreationRequest(ctx, listItem);
// Mark it as provisioning
UpdateStatusToList(ctx, listItem.Id, "Ready", "Created at " + DateTime.Now.ToString());
// Send email
SendEmailToRequestorAndNotifiedEmail(ctx, listItem, newUrl);
}
catch (Exception ex)
{
// Store the exception information to the list for viewing from browser
UpdateStatusToList(ctx, listItem.Id, "Failed", ex.Message);
}
}
}
}
}示例10: GetAll
public IEnumerable<Person> GetAll()
{
var spContext = SharePointContext.GetClientContext();
var spList = spContext.Web.Lists.GetByTitle("Person");
spContext.Load(spList);
spContext.ExecuteQuery();
if (spList == null || spList.ItemCount <= 0) return null;
var camlQuery = new CamlQuery
{
ViewXml = @"<View>
<RowLimit>20</RowLimit>
</View>",
DatesInUtc = true
};
var listItems = spList.GetItems(camlQuery);
spContext.Load(listItems);
spContext.ExecuteQuery();
var resultItems = new List<Person>();
foreach (var item in listItems)
{
var personItem = new Person
{
Id = item.Id,
Name = item["Name"].ToString(),
LastName = item["LastName"].ToString()
};
resultItems.Add(personItem);
}
return resultItems;
}示例11: Main
static void Main(string[] args)
{
ClientContext context = new ClientContext("http://sp.weiyun.com/sites/Doc");
context.AuthenticationMode = ClientAuthenticationMode.FormsAuthentication;
FormsAuthenticationLoginInfo formsAuthinfo = new FormsAuthenticationLoginInfo("DEL00001", "1234!qwer");
context.FormsAuthenticationLoginInfo = formsAuthinfo;
//context.Credentials = new NetworkCredential("DEL00001", "1234!qwer");
Web web = context.Web;
List list = web.Lists.GetByTitle("DocLib");
CamlQuery camlQuery = new CamlQuery();
camlQuery.ViewXml =
@"<View>
<Query>
<Where>
<Eq>
<FieldRef Name = 'Title' />
<Value Type='Text'>71342245-c3c8-4094-a555-842a6763b201_081464afff6f457eac23e2168c82a974</Value>
</Eq>
</Where>
</Query>
</View>";
ListItemCollection items = list.GetItems(camlQuery);
//context.Load(web,w=>w.Title,w=>w.Description);
context.Load(items, s => s.Include(item => item["Title"]));
//context.LoadQuery
context.ExecuteQuery();
//string Title = web.Title;
//Console.WriteLine(string.Format("Web Title is {0}, Descript is {1}!",Title,web.Description));
int i = items.Count;
foreach (ListItem item in items)
{
Console.WriteLine("Title:{0}",item["Title"]);
}
}示例12: button1_Click
private void button1_Click(object sender, EventArgs e)
{
string siteUrl = "https://hp-27b0ee14ded081.sharepoint.com/teams/spohub/ACSMigrationManager/";
ClientContext clientContext = new ClientContext(siteUrl);
System.Security.SecureString pwd = new System.Security.SecureString();
pwd.AppendChar('p');
pwd.AppendChar('a');
pwd.AppendChar('s');
pwd.AppendChar('s');
pwd.AppendChar('@');
pwd.AppendChar('w');
pwd.AppendChar('o');
pwd.AppendChar('r');
pwd.AppendChar('d');
pwd.AppendChar('1');
clientContext.Credentials = new SharePointOnlineCredentials("[email protected]", pwd);
Web site = clientContext.Web;
clientContext.Load(site);
clientContext.ExecuteQuery();
SP.List oList = clientContext.Web.Lists.GetByTitle("Migration Tasks");
CamlQuery query;
string sitesText = "" + textBox1.Text;
sitesText = sitesText.Replace("\r", "");
sitesText = sitesText.Replace("\n", ",");
string[] sites = null;
if (sitesText.Length > 0)
{
sites = sitesText.Split(',');
for (int i = 0; i < sites.Length; i++)
{
if (sites[i].Trim().Length > 0)
{
query = new CamlQuery();
query.ViewXml = "<View><Query><Where><Contains><FieldRef Name='ContentSource'/><Value Type='Text'>" +
sites[i] + "</Value></Contains></Where></Query></View>";
ListItemCollection collListItem = oList.GetItems(query);
clientContext.Load(collListItem);
clientContext.ExecuteQuery();
if (collListItem.Count == 1)
{
ListItem oListItem = collListItem[0];
//listBox1.DataSource = collListItem;
textBox3.Text += oListItem["Title"].ToString() + @"
";
oListItem["MigrationStatus"] = textBox2.Text;
oListItem.Update();
clientContext.ExecuteQuery();
}
}
}
}
}示例13: GetItems
public IEnumerable<Item> GetItems()
{
using (var clientContext = WebAPIHelper.GetClientContext(ControllerContext))
{
if (clientContext != null)
{
List demoList = clientContext.Web.Lists.GetByTitle("WebAPIDemo");
CamlQuery camlQuery = new CamlQuery();
camlQuery.ViewXml = "<View><Query></Query></View>";
ListItemCollection demoItems = demoList.GetItems(camlQuery);
clientContext.Load(demoItems);
clientContext.ExecuteQuery();
Item[] items = new Item[demoItems.Count];
int i=0;
foreach (ListItem item in demoItems)
{
items[i] = new Item() { Id = item.Id, Title = item["Title"].ToString() };
i++;
}
return items;
}
else
{
return new Item[0];
}
}
}示例14: Get
public Publications Get(int id)
{
var list = context.Web.Lists.GetByTitle(Title);
var query = new CamlQuery() { ViewXml = "<View><Query><Where><Eq><FieldRef Name='ID' /><Value Type='Integer'>" + id + "</Value></Eq></Where></Query><RowLimit>1</RowLimit></View>" };
var items = list.GetItems(query);
context.Load(items);
context.ExecuteQuery();
if (items.Count > 0)
{
string[] lines = items[0]["_x0422__x044d__x0433__x0438_"].ToString().Split(',');
var tags = new List<Tag>();
foreach (var line in lines)
{
tags.Add(mapTag(line));
}
return new Publications()
{
Title = items[0]["Title"].ToString(),
Article = items[0]["_x0421__x0442__x0430__x0442__x04"].ToString(),
PublicationDate = ((DateTime)items[0]["_x0414__x0430__x0442__x0430__x00"]).AddDays(1),
Source = items[0]["_x0418__x0441__x0442__x043e__x04"].ToString(),
Subtitle = items[0]["_x041f__x043e__x0434__x0437__x04"].ToString(),
Tags = tags
};
}
else
{
return null;
}
}示例15: ThemeEntryExists
private bool ThemeEntryExists(Web web, List themeList, string themeName)
{
CamlQuery query = new CamlQuery();
string camlString = @"
<View>
<Query>
<Where>
<Eq>
<FieldRef Name='Name' />
<Value Type='Text'>{0}</Value>
</Eq>
</Where>
</Query>
</View>";
// Let's update the theme name accordingly
camlString = string.Format(camlString, themeName);
query.ViewXml = camlString;
var found = themeList.GetItems(query);
web.Context.Load(found);
web.Context.ExecuteQuery();
if (found.Count > 0)
{
return true;
}
return false;
}