WebC# : How to make streams from BLOBs available in plain old C# objects when using SqlDataReader?To Access My Live Chat Page, On Google, Search for "hows tech ... WebOct 16, 2009 · var dataReader = ... // Execute a data reader var views = Mapper.Map> (_dataReader); This results in a collection of one of or more view objects. When our query is guaranteed to always return one record, we can use the following syntax: var dataRecord = ...
c# - There is already an open DataReader associated with this …
WebJul 23, 2024 · Then use the JsonConvert.SerializeObject method to serialize the list to a JSON string. Note: You need install the Newtonsoft.Json firstly by following steps below. Right-click your project -> Manage NuGet packages -> Search for "newtonsoft json" -> click install. Here is a code example you can refer to. WebJul 9, 2024 · It's the underpinning to the data conversions in Dapper, and can easily be used to map your own DataReader to an object (should you not want to use Dapper). Below is an extension method converting a SqlDataReader into something of type T: growing pinto beans in containers
c# - Convert rows from a data reader into typed results
http://andreyzavadskiy.com/2024/07/03/converting-list-to-idatareader/ WebOct 7, 2024 · DbDataReader rs; object [] oo; List res; res = new List (); cmd = MyConnection.CreateCommand (sql); rs = cmd.ExecuteReader (); DataTable dt = rs.GetSchemaTable (); while (rs.Read ()) { int index = 0; T t = new T (); foreach (DataColumn col in dt.Columns) { t.GetType ().GetProperty (col.ColumnName).SetValue (t, … WebMar 19, 2015 · DataReader Extension to map DataReader with object or list of objects. While reading data from DataReader, many times we need to map that data either in a single object or list of objects. We generally do it manually by reading data index wise or column name wise and set in properties of object (s). If there is any change in backend … filmy 9d