PermissionPolicyUser.UserName Property

Specifies the user’s login name.

Namespace: DevExpress.Persistent.BaseImpl.PermissionPolicy

Assembly: DevExpress.Persistent.BaseImpl.Xpo.v24.1.dll

NuGet Package: DevExpress.Persistent.BaseImpl.Xpo

Declaration

C#

[RuleRequiredField("PermissionPolicyUser_UserName_RuleRequiredField", DefaultContexts.Save)]
[RuleUniqueValue("PermissionPolicyUser_UserName_RuleUniqueValue", DefaultContexts.Save, "The login with the entered user name was already registered within the system")]
[RuleUserNameFormatIsCorrect("PermissionPolicyUser_UserName_RuleUserNameFormatIsCorrect", DefaultContexts.Save, null)]
public string UserName { get; set; }

VB.NET

<RuleRequiredField("PermissionPolicyUser_UserName_RuleRequiredField", DefaultContexts.Save)>
<RuleUniqueValue("PermissionPolicyUser_UserName_RuleUniqueValue", DefaultContexts.Save, "The login with the entered user name was already registered within the system")>
<RuleUserNameFormatIsCorrect("PermissionPolicyUser_UserName_RuleUserNameFormatIsCorrect", DefaultContexts.Save, Nothing)>
Public Property UserName As String

C#

[RuleRequiredField("PermissionPolicyUser_UserName_RuleRequiredField", DefaultContexts.Save)]
[RuleUniqueValue("PermissionPolicyUser_UserName_RuleUniqueValue", DefaultContexts.Save, "The login with the entered user name was already registered within the system")]
public string UserName { get; set; }

VB.NET

<RuleRequiredField("PermissionPolicyUser_UserName_RuleRequiredField", DefaultContexts.Save)>
<RuleUniqueValue("PermissionPolicyUser_UserName_RuleUniqueValue", DefaultContexts.Save, "The login with the entered user name was already registered within the system")>
Public Property UserName As String

Property Value

Type	Description
String	A string which is the user’s login name.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the UserName property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

XAF_how-to-allow-a-user-to-select-the-authentication-type-at-runtime-e2371/CS/E2371.Module/CustomAuthenticationStandardProvider.cs#L23

if(customPermissionPolicyUser != null && customPermissionPolicyUser.IsActiveDirectoryUser) {
    ThrowAuthenticationError(customPermissionPolicyUser.UserName);
}

xaf-custom-logon-parameters/CS/XPO/WebForms/CustomLogonXPOWeb/CustomLogonXPOWeb.Module/Security/CustomAuthentication.cs#L24

ApplicationUser applicationUser = objectSpace.FirstOrDefault<ApplicationUser>(e => e.UserName == customLogonParameters.UserName);

XAF_Non-Persistent-Objects-Reloading-Demo/CS/NonPersistentObjectsDemo.Module/DatabaseUpdate/Updater.cs#L33

sampleUser = ObjectSpace.CreateObject<PermissionPolicyUser>();
sampleUser.UserName = "User";
sampleUser.SetPassword("");

XAF-How-to-Implement-CRUD-Operations-for-Non-Persistent-Objects-Stored-Remotely/CS/NonPersistentObjectsDemo.Module/DatabaseUpdate/Updater.cs#L42

sampleUser = ObjectSpace.CreateObject<PermissionPolicyUser>();
sampleUser.UserName = "User";
sampleUser.SetPassword("");

XAF_Non-Persistent-Objects-Filtering-Demo/CS/NonPersistentObjectsDemo.Module/DatabaseUpdate/Updater.cs#L31

sampleUser = ObjectSpace.CreateObject<PermissionPolicyUser>();
sampleUser.UserName = "User";
sampleUser.SetPassword("");

VB.NET

XAF_how-to-allow-a-user-to-select-the-authentication-type-at-runtime-e2371/VB/E2371.Module/CustomAuthenticationStandardProvider.vb#L25

If customPermissionPolicyUser IsNot Nothing AndAlso customPermissionPolicyUser.IsActiveDirectoryUser Then
    ThrowAuthenticationError(customPermissionPolicyUser.UserName)
End If

XAF_Non-Persistent-Objects-Reloading-Demo/VB/NonPersistentObjectsDemo.Module/DatabaseUpdate/Updater.vb#L35

sampleUser = ObjectSpace.CreateObject(Of PermissionPolicyUser)()
sampleUser.UserName = "User"
sampleUser.SetPassword("")

XAF-How-to-Implement-CRUD-Operations-for-Non-Persistent-Objects-Stored-Remotely/VB/NonPersistentObjectsDemo.Module/DatabaseUpdate/Updater.vb#L44

sampleUser = ObjectSpace.CreateObject(Of PermissionPolicyUser)()
sampleUser.UserName = "User"
sampleUser.SetPassword("")

XAF_Non-Persistent-Objects-Filtering-Demo/VB/NonPersistentObjectsDemo.Module/DatabaseUpdate/Updater.vb#L33

sampleUser = ObjectSpace.CreateObject(Of PermissionPolicyUser)()
sampleUser.UserName = "User"
sampleUser.SetPassword("")

XAF_Non-Persistent-Objects-Edit-Linked-Persistent-Objects-Demo/VB/NonPersistentObjectsDemo.Module/DatabaseUpdate/Updater.vb#L36

sampleUser = ObjectSpace.CreateObject(Of PermissionPolicyUser)()
sampleUser.UserName = "User"
sampleUser.SetPassword("")

Implements

UserName

UserName

UserName