Ich habe Probleme in der unteren Teil des Codes. Alles sieht gut aus, aber ich bekomme immer noch unter Fehler:Dapper Join Query Fehler im Mapping
'MetalItems' does not contain a definition for 'metals' and no extension method 'metals' accepting a first argument of type 'MetalItems' could be found (are you missing a using directive or an assembly reference?) E:\VS2010\Jewellery\SilverSpoon\SilverSpoon\API\models\MetalItems.cs 38 52 SilverSpoon
CODE
class MetalItems
{
public int ID { get; set; }
public int metal_id { get; set; }
public string item_name { get; set; }
public Metals metals {get; set;}
public IEnumerable<MetalItems> findAllJoin<MetalItems>()
{
IEnumerable<MetalItems> data = null;
using (var sqlConnection = Database.getConnection())
{
data = sqlConnection
.Query<MetalItems, Metals, MetalItems>(
@"SELECT * FROM metal_items mi JOIN metals m ON mi.metal_id = m.metal_id ORDER BY mi.metal_id",
(mi, m) =>
{
mi.metals = m;
return mi;
},
splitOn: "metal_id");
}
return data;
}
}
class Metals
{
public int metal_id { get; set; }
public string metal_name { get; set; }
public decimal rate_per_gram { get; set; }
public decimal making_charges { get; set; }
}
Fehlerzeile unter Snapshot anzuzeigen in ist;
Vielen Dank, es hat mir geholfen. –