CutFailures CannotCutJoinedElement

[desdinova]

Hello friends

I want to delete this warning with api.

void ControlledApplication_FailuresProcessing(object sender, Autodesk.Revit.DB.Events.FailuresProcessingEventArgs e)
        {
            FailuresAccessor a = e.GetFailuresAccessor();

            IList<FailureMessageAccessor> failures = a.GetFailureMessages();

            foreach (FailureMessageAccessor f in failures)
            {
                FailureDefinitionId id = f.GetFailureDefinitionId();

                if (id == BuiltInFailures.CutFailures.CannotCutJoinedElement)
                {
                    a.DeleteWarning(f);
                }
            }

        }

The code above didn't work for me.

How can i solve the problem.

Thanks in advance...

I also try

 using (Transaction t = new Transaction(doc, "Join"))
{
t.Start();

FailureHandlingOptions failureHandlingOptions = t.GetFailureHandlingOptions();
failureHandlingOptions.SetFailuresPreprocessor(new CannotCutJoinedElementFailuresPreprocessor());
t.SetFailureHandlingOptions(failureHandlingOptions);

My code here...

t.Commit();
  }

[mwilson1 · Accepted solution]

Your screenshot shows a picture of an error message, not a warning. Your code is attempting to resolve a warning here:

a.DeleteWarning(f);

Your need to resolve the error with something like what is posted here:

http://thebuildingcoder.typepad.com/blog/2010/11/failure-api-take-two.html

if (fs == FailureSeverity.Warning)
                    {
                        failuresAccessor.DeleteWarning(failure);
                    }
                    if (fs == FailureSeverity.Error)
                    {
                        failuresAccessor.ResolveFailure(failure);
                    }