$http service is a core Angular service that facilitates communication with the remote HTTP servers via the browser's XMLHttpRequest object or via JSONP.$http service is a function which takes a single argument — a configuration object — that is used to generate an HTTP request and returns a promise with two $http specific methods: success and error.// Simple GET request example :
$http.get('/someUrl').
success(function(data, status, headers, config) {
// this callback will be called asynchronously
// when the response is available
}).
error(function(data, status, headers, config) {
// called asynchronously if an error occurs
// or server returns response with an error status.
});// Simple POST request example (passing data) : $http.post('/someUrl', {msg:'hello word!'}). success(function(data, status, headers, config) { // this callback will be called asynchronously // when the response is available }). error(function(data, status, headers, config) { // called asynchronously if an error occurs // or server returns response with an error status. });
{ "myNum": 123.456 }{ "myString": "abcdef" }{ "myBool": true }{ "myArray": [ "a", "b", "c", "d" ] }{ "myObject": { "id": 7 } };{ "myNull": null }
public sealed class Car
{
public Car()
{
Console.WriteLine("Base Class Car");
}
public void DriveType()
{
Console.WriteLine("Right Hand ");
}
}
abstract class Car
{
public Car()
{
Console.WriteLine("Base Class Car");
}
public abstract void DriveType();
}
class Ford : Car
{
public void DriveType()
{
Console.WriteLine("Right Hand ");
}
}
class Car
{
public void DriveType()
{
Console.WriteLine("Right Hand Drive");
}
}
class Ford : Car
{
public void DriveType()
{
Console.WriteLine("Right Hand ");
}
}
var a = ["1", "1", "2", "3", "3", "1"];
var unique = a.filter(function(item, i, ar){ return ar.indexOf(item) === i; });New-ItemProperty HKLM:\System\CurrentControlSet\Control\Lsa -Name "DisableLoopbackCheck" -value "1" -PropertyType dword
// Starting with ClientContext, the constructor requires a URL to the // server running SharePoint. ClientContext context = new ClientContext("http://SiteUrl"); SP.List list = context.Web.Lists.GetByTitle("Announcements"); SP.Field field = list.Fields.AddFieldAsXml("<Field DisplayName='MyField2' Type='Number' />", true, AddFieldOptions.DefaultValue); SP.FieldNumber fldNumber = context.CastTo<FieldNumber>(field); fldNumber.MaximumValue = 100; fldNumber.MinimumValue = 35; fldNumber.Update(); context.ExecuteQuery();
// Starting with ClientContext, the constructor requires a URL to the // server running SharePoint. ClientContext context = new ClientContext("http://SiteUrl"); // The SharePoint web at the URL. Web web = context.Web; List list = web.Lists.GetByTitle("My List"); list.DeleteObject(); context.ExecuteQuery();
// Starting with ClientContext, the constructor requires a URL to the // server running SharePoint. ClientContext context = new ClientContext("http://SiteUrl"); // The SharePoint web at the URL. Web web = context.Web; ListCreationInformation creationInfo = new ListCreationInformation(); creationInfo.Title = "My List"; creationInfo.TemplateType = (int)ListTemplateType.Announcements; List list = web.Lists.Add(creationInfo); list.Description = "New Description"; list.Update(); context.ExecuteQuery();
// Starting with ClientContext, the constructor requires a URL to the // server running SharePoint. ClientContext context = new ClientContext("http://SiteUrl"); // The SharePoint web at the URL. Web web = context.Web; // Retrieve all lists from the server, and put the return value in another // collection instead of the web.Lists. IEnumerable<SP.List> result = context.LoadQuery(web.Lists.Include( // For each list, retrieve Title and Id. list => list.Title, list => list.Id)); // Execute query. context.ExecuteQuery(); // Enumerate the result. foreach (List list in web.Lists) { label1.Text = label1.Text + ", " + list.Title; }
// Starting with ClientContext, the constructor requires a URL to the // server running SharePoint. ClientContext context = new ClientContext("http://SiteUrl"); // The SharePoint web at the URL. Web web = context.Web; // Retrieve all lists from the server. context.Load(web.Lists, lists => lists.Include(list => list.Title, // For each list, retrieve Title and Id. list => list.Id)); // Execute query. context.ExecuteQuery(); // Enumerate the web.Lists. foreach (List list in web.Lists) { label1.Text = label1.Text + ", " + list.Title; }
// Starting with ClientContext, the constructor requires a URL to the // server running SharePoint. ClientContext context = new ClientContext("http://SiteUrl"); WebCreationInformation creation = new WebCreationInformation(); creation.Url = "web1"; creation.Title = "Hello web1"; Web newWeb = context.Web.Webs.Add(creation); // Retrieve the new web information. context.Load(newWeb, w => w.Title); context.ExecuteQuery(); label1.Text = newWeb.Title;
// Starting with ClientContext, the constructor requires a URL to the // server running SharePoint. ClientContext context = new ClientContext("http://SiteUrl"); // The SharePoint web at the URL. Web web = context.Web; web.Title = "New Title"; web.Description = "New Description"; // Note that the web.Update() does not trigger a request to the server // because the client library until ExecuteQuery() is called. web.Update(); // Execute the query to server. context.ExecuteQuery();