Custom field empty in Entries Array about audit.net

[thepirat000]

Please share a complete code that compiles, I don't understand what's 'entry' here

Audit.Core.Configuration.AddCustomAction(ActionType.OnEventSaving, async scope =>
{
if (entry.ColumnValues != null)

Are you introducing a closure? Whats the action you are executing and what are you expecting to be logged?

[shubhamCedargate]

Audit.Core.Configuration.AddCustomAction(ActionType.OnEventSaving, async scope =>
{
try
{
if (scope != null)
{
var claimsUser = ClaimsPrincipal.Current;
var fullName = claimsUser?.Identity?.Name;
scope.SetCustomField("user", string.IsNullOrEmpty(fullName) ? "" : fullName);
}
foreach (var entry in scope.Event.GetEntityFrameworkEvent()?.Entries)
{
// Fix Primary Key properties
if (entry.PrimaryKey != null)
{
foreach (var pkKey in entry.PrimaryKey.Keys.ToList())
{
entry.PrimaryKey[pkKey] = entry.PrimaryKey[pkKey].ToString();
}
}
//// Fix ColumnValues properties
if (entry.ColumnValues != null)
{
var lastSourceOfModification = entry.ColumnValues["LastSourceOfModification"] ?? string.Empty;
scope.SetCustomField("lastSourceOfModification", lastSourceOfModification);
if (entry.Table == "Patients")
{
var patientId = entry.ColumnValues["Id"] ?? string.Empty;
scope.SetCustomField("patientId", patientId.ToString());
}
}
}
}
catch (Exception ex)
{
Console.WriteLine($"Audit.Core.Configuration Error: {ex}");
}
});

I needed to set Unique Custom Values for each Entry of the Entries node of the Output JSON.
I am getting a customFields inside the entries Json object but it is always empty there and only
has values in the outermost customFields Json (inside the entityFrameworkEvent Json object only)

[thepirat000]

The scope.SetCustomField will override a custom field in the base AuditEvent.

But the entry has its own custom fields property.

Instead of:

scope.SetCustomField("lastSourceOfModification", lastSourceOfModification);

Do:

entry.CustomFields["lastSourceOfModification"] = lastSourceOfModification;