As I've been learning about WEB API using the www.asp.net tutorial, I've encountered a challenge when attempting to filter columns from a table....My code is as follows:... // GET api/Admin
public IEnumerable<Product> GetProducts(testvar = "")
IQueryable<Product> productString = db.Products;
if (testvar != "")
How would I modify the following Entity Framework raw SQL command to include a parameter? What if, for instance, I wanted to create the...Id...
a variable?... using (var context = new NorthwindDBEntities())
SET Name = 'Test' WHER...
How do you construct an Entity Framework parameterized where-in raw SQL query? I've tried these things:...string dateQueryString = String.Join(",", chartModelData.GetFormattedDateList());
//Dates returned in format of 20140402,20140506,20140704
const string selectQuery =
MAX(DATA_SEQ) AS MaxSeq, MIN(DATA_SEQ) AS MinSeq, COU...
as the parameter for type....var results = db1New.Database.SqlQuery<string>("SELECT LOWER(column_name) AS column_name FROM information_schema.columns WHERE table_name = @p0", tableName).ToArray();
Concerning the efficiency of Entity Framework query execution, I have a question....Schema...:...I have a table set up as follows:...CREATE TABLE [dbo].[DataLogger]
[ID] [bigint] IDENTITY(1,1) NOT NULL,
[ProjectID] [bigint] NULL,
CONSTRAINT [PrimaryKey1] PRIMARY KEY CLUSTERED ( [ID] ASC )
CREATE TABLE [dbo].[DCDistributionBox]
I have a database from which I must extract data for a WinForm. I can extract data from a single column, but I need data from many. On Entity Framework, how to do this
Here's my code:...private void button2_Click(object sender, EventArgs e)
using (var context = new spEntities())
var Da2 = context.Database.SqlQuery<string>("Sele...