【发布时间】:2020-02-09 08:32:44
【问题描述】:
我想在创建新记录时将实体(案例/事件)的一些值传递给外部 Web 服务。
我有一个模型用于准备必须发送到 Web 服务的数据,如下所示:
public class TicketViewModel
{
public string CaseID { get; set; }
public string Subject { get; set; }
public string Description { get; set; }
public string CreateTime { get; set; }
public string Owner { get; set; }
public string States { get; set; }
public string Assigned { get; set; }
}
这是我在 Execute() 方法中的代码:
IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));
IOrganizationServiceFactory factory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
IOrganizationService service = factory.CreateOrganizationService(context.UserId);
if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)
{
try
{
var entity = (Entity)context.InputParameters["Target"];
if (entity.LogicalName != "incident") // The logical name for Case entity
return;
Guid recordID = entity.Id;
var ticket = new CaseViewModel
{
// Retrieving Intended Fields Value
};
BasicHttpBinding httpBinding = new BasicHttpBinding();
httpBinding.Name = "HttpBinding_Service";
httpBinding.Security.Mode = BasicHttpSecurityMode.None;
httpBinding.Security.Transport.ClientCredentialType = HttpClientCredentialType.None;
httpBinding.Security.Transport.ProxyCredentialType = HttpProxyCredentialType.None;
httpBinding.Security.Message.ClientCredentialType = BasicHttpMessageCredentialType.UserName;
EndpointAddress epa = new EndpointAddress(@"webservice/url/address");
CallChamberPortalSoapClient tcClient = new CallChamberPortalSoapClient(httpBinding, epa);
var res = tcClient.addTicket(//Passing Intended Fields Value);
entity["X"] = res.ToString();
}
catch (Exception ex)
{
throw new InvalidPluginExecutionException("Failed to register ticket by this error: " + ex.Message);
}
- 我的第一个问题是如何在创建新记录时检索预期字段值?我使用 entity["X"] 来获取 "X" 字段的值,但没有返回任何内容。
- 我的第二个问题是如何在更新记录时设置字段的值?使用相同的表达式( entity["X"] = "NewValue" )对我不起作用。
注意:示例静态数据已成功发送到 Web 服务,结果返回 true。
编辑:
我尝试获取如下值,但在 CRM 创建记录事件中出现错误。
ColumnSet cs = new ColumnSet(new string[] {
"ticketnumber", "title", "description", "createdon", "customerid", "new_peygiriii", "createdby" });
Entity wholeCase = service.Retrieve("incident", recordID, cs);
Owner = wholeCase.GetAttributeValue<EntityReference>("customerid").ToString();
错误:
无法将 Microsoft.Xrm.Sdk.OptionSetValue 类型的对象转换为类型 Microsoft.Xrm.Sdk.EntityReference
谢谢。
【问题讨论】:
标签: c# dynamics-crm-2015