早期绑定实体 类 dynamics CRM 2011,更新或删除时出错
early bound entity classes dynamics CRM 2011, Error while updating or deleting
我现在使用 CrmScUtil 创建 CrmProxy class,当我尝试使用它时遇到了一些问题。
创建联系人工作正常,但更新和删除只会抛出此错误:
{"An error occured while processing this request."}
在 Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.SaveChanges(SaveChangesOptions 选项)
在 Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.SaveChanges()
你能告诉我我做错了什么吗?查询有效 returns 我正在尝试的联系人数据 update/delete。
OrganizationServiceProxy 组织服务;
orgserv = new OrganizationServiceProxy(orgConfigInfo, clientCreds);
orgserv.ServiceConfiguration.CurrentServiceEndpoint.Behaviors.Add(新的 ProxyTypesBehavior());
//Create
using (var context = new XrmContext(orgserv))
{
Contact contact = new Contact()
{
FirstName = "fName",
LastName = "lName",
Address1_Line1 = "Address1_Line1",
Address1_City = "Address1_City",
Address1_StateOrProvince = "XX",
Address1_PostalCode = "00000",
Telephone1 = "(000) 000-0000",
JobTitle = "JobTitle",
Company = "Company",
EMailAddress1 = "test@test.com"
};
context.AddObject(contact);
context.SaveChanges();
}
//End Create
//Update
using (var contextUpdate = new XrmContext(orgserv))
{
try
{
Contact con = contextUpdate.ContactSet.FirstOrDefault(c => c.EMailAddress1 == "test@test.com");
if (con != null)
{
con.Fax = "Fax132456";
contextUpdate.UpdateObject(con);
contextUpdate.SaveChanges();
}
}
catch (Exception ex)
{
}
}
//End Update
//Delete
using (var contextDelete = new XrmContext(orgserv))
{
Contact con = contextDelete.ContactSet.FirstOrDefault(c => c.EMailAddress1 == "test@test.com");
if (con != null)
{
contextDelete.DeleteObject(con);
contextDelete.SaveChanges();
}
}
//End Delete
我找到了这个问题的答案,希望对您有所帮助:
最新的 CoreAssamblies (7.1.0) 似乎存在错误
所以关键是卸载 NuGet 包并安装 7.0.0
安装包 Microsoft.CrmSdk.CoreAssemblies - 版本 7.0.0
之后就没有问题了。
我现在使用 CrmScUtil 创建 CrmProxy class,当我尝试使用它时遇到了一些问题。
创建联系人工作正常,但更新和删除只会抛出此错误:
{"An error occured while processing this request."}
在 Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.SaveChanges(SaveChangesOptions 选项) 在 Microsoft.Xrm.Sdk.Client.OrganizationServiceContext.SaveChanges()
你能告诉我我做错了什么吗?查询有效 returns 我正在尝试的联系人数据 update/delete。
OrganizationServiceProxy 组织服务; orgserv = new OrganizationServiceProxy(orgConfigInfo, clientCreds); orgserv.ServiceConfiguration.CurrentServiceEndpoint.Behaviors.Add(新的 ProxyTypesBehavior());
//Create
using (var context = new XrmContext(orgserv))
{
Contact contact = new Contact()
{
FirstName = "fName",
LastName = "lName",
Address1_Line1 = "Address1_Line1",
Address1_City = "Address1_City",
Address1_StateOrProvince = "XX",
Address1_PostalCode = "00000",
Telephone1 = "(000) 000-0000",
JobTitle = "JobTitle",
Company = "Company",
EMailAddress1 = "test@test.com"
};
context.AddObject(contact);
context.SaveChanges();
}
//End Create
//Update
using (var contextUpdate = new XrmContext(orgserv))
{
try
{
Contact con = contextUpdate.ContactSet.FirstOrDefault(c => c.EMailAddress1 == "test@test.com");
if (con != null)
{
con.Fax = "Fax132456";
contextUpdate.UpdateObject(con);
contextUpdate.SaveChanges();
}
}
catch (Exception ex)
{
}
}
//End Update
//Delete
using (var contextDelete = new XrmContext(orgserv))
{
Contact con = contextDelete.ContactSet.FirstOrDefault(c => c.EMailAddress1 == "test@test.com");
if (con != null)
{
contextDelete.DeleteObject(con);
contextDelete.SaveChanges();
}
}
//End Delete
我找到了这个问题的答案,希望对您有所帮助:
最新的 CoreAssamblies (7.1.0) 似乎存在错误
所以关键是卸载 NuGet 包并安装 7.0.0
安装包 Microsoft.CrmSdk.CoreAssemblies - 版本 7.0.0
之后就没有问题了。