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Net-Framework/ASP_dot_Net-Core/Data-Model/Linq Linq: Output to a variable list 16.08.2018 1215 Linq: Output to a variable list How to pass the query results of a Linq query to a free list? Solution: with list and elements of type Object Net-Framework/ASP_dot_Net-Core/Data-Model/Linq Linq: Select Fields in Query 16.08.2018 3006 Linq: Select Fields in Query Error: object does not contain a definition for fieldname Net-Framework/ASP_dot_Net-Core/Data-Model/Linq the type or namespace name dbAppData_Context does not exist 10.08.2018 1215 Problem: Occurs when updating the data model when updating the model at the WPF with an EF Entity Framework connection to a SQL Server database, then it may be that the connection is taken over incorrectly as a data context Net-Framework/ASP_dot_Net-Core/Data-Model/Linq Delete record in Linq 10.08.2018 1207 Delete record in Linq Code snippet: delete record call Net-Framework/ASP_dot_Net-Core/Data-Model/Linq Code snippet: Create Linq Select table from ID number fields 10.08.2018 1193 Code snippet: Create Linq Select table from ID number fields call Net-Framework/ASP_dot_Net-Core/Data-Model/Linq EF: Determine new ID of a data record 03.04.2018 11452 Question: How do you get the new ID of a record that you attach to a table in SQL Server using EF Entity Framework? Solution: You create a blank record from the appropriate MVC data model, fill it with new values ​​and default values Net-Framework/ASP_dot_Net-Core/Data-Model/Linq Asp MVC: Output Data from SQL Server directly to a List Type 03.04.2018 5976 Asp MVC: Output Data from SQL Server directly to a List Normal call: Get data with Linq-EF from a database table Disadvantage: the results are of type var and have yet to be manually transferred to a list var Net-Framework/ASP_dot_Net-Core/Data-Model/Linq Linq: Query data with a left join 06.03.2018 2383 Linq: Query data with a left join Example of a left join query in Linq Net-Framework/ASP_dot_Net-Core/Data-Model/Linq Asp Linq: Collect data with a LINQ query from SQL Server 06.03.2018 2623 Asp Linq: Collect data with a LINQ query from SQL Server As a table Fill a table of 20 elements directly from the SQL server data table *fill a Linq Table