Using Inspector to modify an attribute of multiple features but not with the same value

PieterLinks

Hello,

Can I use the Inspector to modify an attribute of multiple features but not with the same value? For me it is not clear in the documentation nor in the samples.

Will this work, or do I have to use another approach?

EditOperation editOperation = new() { Name = editOperationName, ProgressMessage = "Modifying features ...", ShowProgressor = true };
Inspector inspector = new();

using RowCursor cursor = featureClass.Search(new() { WhereClause = "<my whereclause>" });
if (cursor.MoveNext())
{
	Row row = cursor.Current;
	inspector.Load(row);
	inspector["myattribute"] = <any different value>;
}

editOperation.Modify(inspector);
_ = editOperation.Execute();

 

Many thanks,

Pieter

GKmieliauskas

Hi,

Your code will modify only last feature. To modify all features code must look like:

            EditOperation editOperation = new() { Name = editOperationName, ProgressMessage = "Modifying features ...", ShowProgressor = true };
            Inspector inspector = new();

            using (RowCursor cursor = featureClass.Search(new() { WhereClause = "<my whereclause>" }))
            {

                if (cursor.MoveNext())
                {
                    Row row = cursor.Current;
                    inspector.Load(row);
                    inspector["myattribute"] = < any different value>;
                    editOperation.Modify(inspector);
                }
            }

            _ = editOperation.Execute();