contensis

var results = Populo.Contacts.Query<ExplicitDataLog>(
                    new Query(
                        new[]
                        {
                            Op.EqualTo("trackingId", "MyTrackingId"),
                            Op.Exists("data.custom.myValue", true)
                        }));


Or:

contensis

protected override HttpResponseMessage Post(NameValueCollection formValues)
        
        {
                // do something useful with the post
	      
	        formValues["Hidden Field"] = "New Value";
	        formValues["Transaction Id"] = GetTransactionId();
	        UpdateFormPost(formValues);
	        
	        // return relevant response to user

contensis

using System;
using System.Collections.Specialized;
using System.Net.Http;
using Contensis.Framework.Web.Controllers;

namespace MyCompanyNamespace
{

    /// <summary>
    /// Process the results of a Contensis Form post and create a MS Dynamics CRM record

contensis

namespace CustomNamespace {
        
        public class MicrosoftDynamicsCRMController : ContensisFormsApiController
        {
                protected override HttpResponseMessage Post(NameValueCollection formValues)
                {
                        
                }
                
        }

contensis

public HttpResponseMessage MyAction(FormDataCollection data)
       {
              return CreateResponse("Success message.");
              
       } 

contensis

public HttpResponseMessage MyAction(FormDataCollection data)
        {
                return CreateResponse("Success message.", HttpPostResponseAction.Redirect, new HttpRedirectOptions("GET", "www.urltoredirectto.com"));
        }

contensis

public HttpResponseMessage MyAction(FormDataCollection data)
        {
            return CreateErrorResponse(HttpStatusCode.InternalServerError, "Database is currently offline");
        }

contensis

using System;
using System.Collections.Specialized;
using System.Net;
using System.Net.Http;
using System.Net.Http.Formatting;
using System.Web.Http;
using Contensis.Framework.Web.Controllers;

namespace MyCompanyNamespace
{

contensis

apiKey = CMS_API.Utilities.Security.Crypto.Encrypt(apiKey, "zengenti.mailchimp.subscription.form.apiKey");

contensis

apiKey = CMS_API.Utilities.Security.Crypto.Encrypt(apiKey, "zengenti.campaignmonitor.subscription.form.apiKey");