CRM 2013 批量更新two options的缺省值

  1:  string entNames = "new_print_plan,new_radio_plan,new_bill_board,new_tv_plan,new_btl_posm,new_btl_poe_fixed,new_promotion_girls,new_promotion_events,new_digital_plan";

  2:             string fieldNames = "new_actual_is_cancel,new_is_in_plan";

  3:             foreach (string entityName in entNames.Split(','))

  4:             {

  5:                 foreach (string fieldName in fieldNames.Split(','))

  6:                 {

  7:

  8:                     RetrieveAttributeRequest rar = new RetrieveAttributeRequest()

  9:                     {

 10:                         EntityLogicalName = entityName,

 11:                         LogicalName = fieldName

 12:                     };

 13:

 14:                     var am = (RetrieveAttributeResponse)service.Execute(rar);

 15:                     if (am.AttributeMetadata.AttributeType == AttributeTypeCode.Boolean)

 16:                     {

 17:                         var bam = am.AttributeMetadata as BooleanAttributeMetadata;

 18:                         bam.DefaultValue = true;

 19:

 20:                         UpdateAttributeRequest uar = new UpdateAttributeRequest()

 21:                         {

 22:                             EntityName = entityName,

 23:                             Attribute = bam

 24:                         };

 25:

 26:                         service.Execute(uar);

 27:                     }

 28:                 }