CRMActivityAttachment.Update Method
The Update method updates an activity attachment.
Syntax
[Visual Basic .NET]
Public Sub Update(
ByVal Caller As CUserAuth,
ByVal EntityId As String,
ByVal EntityXml As String
)
[C#]
public void Update(
CUserAuth Caller,
string EntityId,
string EntityXml
);
[C++]
public: void Update(
CUserAuth* Caller,
String* EntityId,
String* EntityXml
);
Parameters
Caller
Specifies the identity of the caller. To perform this action, the caller must have the prvWriteActivity privilege and access rights on the object being modified. See CUserAuth.
EntityId
Specifies the ID of the attachment to update.
EntityXml
Specifies an XML string describing the attachment. The XML schema is described by activitymimeattachment.xsd.
Return Value
No return value.
Remarks
If there is an error, SOAP throws an exception and the error message is reported in System.Web.Services.Protocols.SoapException.Detail.OuterXml.
All IDs passed to the platform are GUIDs wrapped in braces. For example: {6522D89A-A752-4455-A2B0-51494C6957C3}
Example
[C#]
// strServer should be set with the name of the platform Web server
string strServer = "myservername";
// virtualDirectory should be set with the name of the Microsoft CRM
// virtual directory on the platform Web server
string virtualDirectory = "mscrmservices";
string strDir = "https://" + strServer + "/" + virtualDirectory + "/";
// BizUser proxy object
Microsoft.Crm.Platform.Proxy.BizUser bizUser = new Microsoft.Crm.Platform.Proxy.BizUser ();
bizUser.Credentials = System.Net.CredentialCache.DefaultCredentials;
bizUser.Url = strDir + "BizUser.srf";
// CRMActivityAttachment proxy object
Microsoft.Crm.Platform.Proxy.CRMActivityAttachment activityAttachment = new Microsoft.Crm.Platform.Proxy.CRMActivityAttachment ();
activityAttachment.Credentials = System.Net.CredentialCache.DefaultCredentials;
activityAttachment.Url = strDir + "CRMActivityAttachment.srf";
string strErrorMsg;
string strAttachmentId="{6E2931EE-2C63-452D-ACD3-195103AB5BD5}";
try
{
Microsoft.Crm.Platform.Proxy.CUserAuth userAuth = bizUser.WhoAmI();
// Set up the XML string for the update
string strXml = "<activitymimeattachment>";
strXml += "<subject>My New Subject</subject>";
strXml += "</activitymimeattachment>";
// Now update the attachment
activityAttachment.Update(userAuth, strAttachmentId, strXml);
}
catch (System.Web.Services.Protocols.SoapException err)
{
// Process the platform error here
strErrorMsg = ("ErrorMessage: " + err.Message + " " + err.Detail.OuterXml + " Source: " + err.Source );
}
catch (Exception err)
{
// Process other errors here
strErrorMsg = ("ErrorMessage: " + err.Message );
}
Requirements
Namespace: Microsoft.Crm.Platform.Proxy
Assembly: Microsoft.Crm.Platform.Proxy.dll
See Also