i want to convert sql query to linq to sql

Question

i want convert below query sql to linq to sql select max(id),nleadpk from `schedule` where nleadpk > 0 &&(nleadpk ==1 || nleadpk == 2) group by nleadpk please hlep on this . thanks in advance

Pankil Bhatt · Answer

Hello Use the LINQPad. Install it on your system. https://www.linqpad.net/ Thanks

Munesh Sharma · Answer

You can download s/w for SQl To LINQ converter http://www.sqltolinq.com/

Abrar Ahmad Ansari · Answer

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApplication1 { class schedule { public int ID { get; set; } public int nleadpk { get; set; } } class Program { static void Main(string[] args) { List objSchedule =new List ();//GetSheduleList(); objSchedule.Add(new schedule{ID= 3,nleadpk=1}); objSchedule.Add(new schedule{ID= 4,nleadpk=2}); objSchedule.Add(new schedule{ID= 5,nleadpk=2}); //Use below any query. var linqmaxIdList = (from obj in objSchedule where (obj.nleadpk > 0 && obj.nleadpk == 1) || (obj.nleadpk == 2) group obj.ID by obj.nleadpk into gkey select gkey.Max() ).ToList(); var lemdamaxIdList = objSchedule .Where(w => (w.nleadpk > 0 && w.nleadpk == 1) || w.nleadpk == 2) .GroupBy(g => g.nleadpk, g => g.ID, (gKey, gValue) => gValue.Max()).ToList(); foreach (var max in lemdamaxIdList) { Console.WriteLine(max); } } } }

Nanhe Siddique · Answer

try this http://weblogs.asp.net/hajan/linqer-a-nice-tool-for-sql-to-linq-transition

i want to convert sql query to linq to sql

Answers (4)