Fields do not work properly in version 2.2.51

[gswifort]

Something went wrong with fields in version 2.2.51.
The following code for version 2.2.50 inserts a block with the correct field in the attribute; in version 2.2.51 it throws an eInvalidInput exception.

from __future__ import annotations

from pyrx import Db, Ge, command


@command
def doit():
    block_name = "TEST"
    block_id = get_block(block_name)
    db = Db.curDb()
    bref_id = get_block_reference(
        block_id,
        position=Ge.Point3d(10, 20, 0),
    )
    db.addToModelspace(Db.BlockReference(bref_id))


def get_block_reference(
    btr_id: Db.ObjectId[Db.BlockTableRecord],
    position: Ge.Point3d,
) -> Db.ObjectId[Db.BlockReference]:

    bref_id = _create_bref(btr_id, position)
    bref = Db.BlockReference(bref_id, Db.OpenMode.kForWrite)
    block_def = Db.BlockTableRecord(btr_id)

    # Handle attribute definitions
    if block_def.hasAttributeDefinitions():
        for att_def_id in block_def.objectIds(Db.AttributeDefinition.desc()):
            att_def = Db.AttributeDefinition(att_def_id)
            if att_def.isConstant():
                continue
            att_ref = Db.AttributeReference()
            bref.appendAttribute(att_ref)
            att_ref.setAttributeFromBlock(att_def, bref.blockTransform())
            if att_def.hasFields():
                att_def_field = Db.Field(att_def.getField())
                flag = Db.FieldCodeFlag(Db.FieldCodeFlag.kAddMarkers | Db.FieldCodeFlag.kFieldCode)
                field_code = att_def_field.getFieldCode(flag)
                obj_code = f"%<\\_ObjId {bref.objectId().asOldId()}>%"
                field_code = field_code.replace("?BlockRefId", obj_code)
                att_ref_field = Db.Field(field_code)
                att_ref.setField(att_ref_field)
                att_ref_field.evaluate()
    return bref_id


def _create_bref(
    btr_id: Db.ObjectId[Db.BlockTableRecord],
    position: Ge.Point3d,
):
    db = btr_id.database()
    bref = Db.BlockReference(position, btr_id)
    bref_id = db.addObject(bref)
    return bref_id


def get_block(name: str) -> Db.ObjectId[Db.BlockTableRecord]:
    db = Db.curDb()
    bt = Db.BlockTable(db.blockTableId())
    btr_id = bt.getAt(name)
    return btr_id

test.zip

[CEXT-Dan]

Oh I see, originally, I had the constructor wrong. the I had the default as bool bTextField = true, when it should be false

Try changing

From:

att_ref_field = Db.Field(field_code)

To:

att_ref_field = Db.Field(field_code, True)

[gswifort]

Ok, it works now, thank you.