← Inbox

C3D-0431 · Dump SS_BLOCK_11X17 attribute tags + values (read-only) error

Read-only: list SS_BLOCK* defs + attdef tags, dump every inserted ref attribute tag=value across all spaces.

C# payload

using System;
using System.Text;
using Autodesk.AutoCAD.DatabaseServices;
using Autodesk.AutoCAD.ApplicationServices;

public class Script
{
    public string Run(DrawingContext ctx)
    {
        var db = ctx.Db;
        var sb = new StringBuilder();
        using (var tr = db.TransactionManager.StartTransaction())
        {
            var bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead);

            // 1) does a block DEFINITION named SS_BLOCK_11X17 exist?
            sb.AppendLine("=== BLOCK DEFS containing 'BLOCK_11X17' or 'BLOCK_17X11' ===");
            foreach (ObjectId btrId in bt)
            {
                var btr = (BlockTableRecord)tr.GetObject(btrId, OpenMode.ForRead);
                string n = btr.Name;
                if (n.IndexOf("BLOCK_11X17", StringComparison.OrdinalIgnoreCase) >= 0 ||
                    n.IndexOf("BLOCK_17X11", StringComparison.OrdinalIgnoreCase) >= 0 ||
                    n.IndexOf("SS_BLOCK", StringComparison.OrdinalIgnoreCase) >= 0)
                {
                    sb.AppendLine("DEF: '" + n + "'  layout=" + btr.IsLayout + "  hasAttDef=" + btr.HasAttributeDefinitions);
                    foreach (ObjectId eid in btr)
                    {
                        var ent = tr.GetObject(eid, OpenMode.ForRead) as Entity;
                        if (ent is AttributeDefinition ad)
                            sb.AppendLine("   ATTDEF tag='" + ad.Tag + "'  prompt='" + ad.Prompt + "'  default='" + ad.TextString + "'");
                    }
                }
            }

            // 2) find INSERTED references across model + all paper spaces, dump attribute values
            sb.AppendLine();
            sb.AppendLine("=== INSERTED REFERENCES (all spaces) ===");
            foreach (ObjectId btrId in bt)
            {
                var space = (BlockTableRecord)tr.GetObject(btrId, OpenMode.ForRead);
                foreach (ObjectId eid in space)
                {
                    var br = tr.GetObject(eid, OpenMode.ForRead) as BlockReference;
                    if (br == null) continue;
                    var bd = (BlockTableRecord)tr.GetObject(br.BlockTableRecord, OpenMode.ForRead);
                    string bn = bd.Name;
                    if (bn.IndexOf("SS_BLOCK", StringComparison.OrdinalIgnoreCase) < 0) continue;
                    sb.AppendLine("REF of '" + bn + "' in space '" + space.Name + "'  pos=" + br.Position.ToString());
                    foreach (ObjectId arId in br.AttributeCollection)
                    {
                        var ar = tr.GetObject(arId, OpenMode.ForRead) as AttributeReference;
                        if (ar != null)
                            sb.AppendLine("   ATT tag='" + ar.Tag + "'  value='" + ar.TextString + "'");
                    }
                }
            }
            tr.Commit();
        }
        return sb.ToString();
    }
}

Result