MSMQ

MessageQueue messageQueue = null;
if (MessageQueue.Exists(@".\Private$\MyTestingQueues"))
{
messageQueue = new MessageQueue(@".\Private$\MyTestingQueues");
messageQueue.Label = "Testing Queue 1";
Message objMsg = new Message ();
objMsg.Label = "Test Label";
objMsg.Body = "Content 1";
//messageQueue.Send(objMsg);
//TEST
CondoEntity objEntity = new CondoEntity();
objEntity.ListingGUID = Guid.NewGuid();
objEntity.Name = "test";
messageQueue.Formatter = new XmlMessageFormatter(new Type[] { typeof(CondoEntity) });
messageQueue.Send(objEntity);
}
else
{
// Create the Queue
MessageQueue.Create(@".\Private$\MyTestingQueues");
messageQueue = new MessageQueue(@".\Private$\MyTestingQueues");
messageQueue.Label = "Newly Created Queue";
}
messageQueue.Send("First ever Message is sent to MSMQ", "Title");

Selection - Enum

enum ExpenseCategory
{
LocalTravel = 0,
Medical = 1,
Others = 2
}


Load these values with Name into dropdown selection

EnumGetNames(typeof(ExpenseCategory));

Code Generation

This helps you to generate SP and DAL given your data table

REST WCF

if your have the following function in WCF. You will need the following input.

[WebInvoke(UriTemplate = "testFunction", Method = "POST",

ResponseFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.Wrapped,

RequestFormat =
WebMessageFormat.Json)]

public string testFunction(string test)
{

Expected Header
User-Agent: Fiddler
Host: localhost:5810
Content-Length: 15
Content-Type: application/json

INPUT:
{"test":"1234"}

OUTPUT:
{"testFunctionResult":"hi, 3\/29\/2011 10:46:56 PM 1234"}

You can make use of fiddler to send http post request. This illustrated the WCF REST function with JSON input and output.

REST WCF

Simple and direct approach

another one

json framework

Simple step to teach you how to implement json framework to parse json string



Example



HTTP POST Restful

NSDictionary *data = [[NSDictionary alloc] initWithObjectsAndKeys:
username, USERNAMEKEY,
password, PASSWORDKEY,
nil];
SBJsonWriter *json = [SBJsonWriter alloc];
NSString *jsonString = [json stringWithObject:data];
NSLog(jsonString);


[data release];
[json release];

//create/send http post request
NSData *postData = [jsonString dataUsingEncoding:NSASCIIStringEncoding];

NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:@"http://abc.appspot.com/api/login/"]];
[request setHTTPMethod:@"POST"];
[request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:postData];

Full article

WCF Restful service basic 101

This tutorial gives you basic overview of WCF Restful with the template.

This looks useful too

iOS Device consume json

REST concept

Training video on wcf endpoint