ID
Type: System.Int32

Gets or sets the numeric ID of the menu item used by the Dynamic Menu Data Sources. See Remarks for details on the use of this property.

Key
Type: System.String

Gets or sets the string ID (key) of the menu item used by the Dynamic Menu Data Sources. See Remarks for details on the use of this property.

Name
Type: CodeEffects.Rule.Common.Models.GetDataSourceDelegate

Gets or sets the signature of a method that takes no parameters and returns a collection of DataSourceItem objects used by the Dynamic Menu Data Sources.

Filter
Type: System.String

Gets or sets the string value used by the Dynamic Menu Data Sources feature to filter out all DataSourceItem menu items whose Name value does not match the specified filter value. This property works together with the Filter values of the FieldAttribute, ParameterAttribute, and MethodAttribute classes.

  using CodeEffects.Rule.Common.Attributes;
  using CodeEffects.Rule.Common.Models;

  namespace Test
  {
  	[Data("Education", typeof(Util), "Schools")]
  	public class Patient
  	{
  		[Field(DisplayName = "High School", DataSourceName = "Education", Filter = "school")]
  		public string SchoolID { get; set; }

  		[Field(DisplayName = "College", DataSourceName = "Education", Filter = "college")]
  		public string CollegeID { get; set; }

  		[Field(DisplayName = "University", DataSourceName = "Education", Filter = "university")]
  		public string UniversityID { get; set; }
  	}

  	public class Util
  	{
  		public static List<DataSourceItem> Schools()
  		{
  			var schools = new List<DataSourceItem>();

  			schools.Add(new DataSourceItem("One", "School # 1", "school"));
  			schools.Add(new DataSourceItem("Two", "University # 2", "university"));
  			schools.Add(new DataSourceItem("Three", "Third School", "school"));
  			schools.Add(new DataSourceItem("Four", "College # 4", "college"));
  			schools.Add(new DataSourceItem("Five", "College # 5", "college"));
  			schools.Add(new DataSourceItem("Six", "University # 6", "university"));

  			return schools;
  		}
  	}
  }