Rock.Model.FieldTypeService.GetByName C# (CSharp) Method

        public IQueryable<FieldType> GetByName( string name )
        {
            return Queryable().Where( t => t.Name == name );
        }

        /// <summary>
        /// Shows the edit.
        /// </summary>
        /// <param name="attributeId">The attribute id.</param>
        protected void ShowEdit( int attributeId )
        {
            var attributeModel = new AttributeService().Get( attributeId );

            if ( attributeModel != null )
            {
                var attribute = AttributeCache.Read( attributeModel );

                lActionTitle.Text = "Edit Attribute";
                hfId.Value = attribute.Id.ToString();

                tbKey.Text = attribute.Key;
                tbName.Text = attribute.Name;
                tbCategory.Text = attribute.Category;
                tbDescription.Text = attribute.Description;
                ddlFieldType.SelectedValue = attribute.FieldType.Id.ToString();
                BuildConfigControls( attribute.QualifierValues );
                tbDefaultValue.Text = attribute.DefaultValue;
                cbMultiValue.Checked = attribute.IsMultiValue;
                cbRequired.Checked = attribute.IsRequired;
            }
            else
            {
                lActionTitle.Text = "Add Attribute";
                hfId.Value = string.Empty;

                tbKey.Text = string.Empty;
                tbName.Text = string.Empty;
                tbCategory.Text = ddlCategoryFilter.SelectedValue != "[All]" ? ddlCategoryFilter.SelectedValue : string.Empty;
                tbDescription.Text = string.Empty;

                FieldTypeService fieldTypeService = new FieldTypeService();
                var fieldTypeModel = fieldTypeService.GetByName( "Text" ).FirstOrDefault();
                if ( fieldTypeModel != null )
                {
                    ddlFieldType.SelectedValue = fieldTypeModel.Id.ToString();
                }

                BuildConfigControls();

                tbDefaultValue.Text = string.Empty;
                cbMultiValue.Checked = false;
                cbRequired.Checked = false;
            }

            pnlList.Visible = false;
            pnlDetails.Visible = true;
        }