ASP.NET connection error in sqlconnection

Question

Can you please help me

Sqlconnection con;//**error**[The type or namespace name 'Sqlconnection' could not be found (are you missing a using directive or an assembly reference?]

Sqlcommand com;//**error**[The type or namespace name 'Sqlcommand' could not be found (are you missing a using directive or an assembly reference?]

This question appears to be off-topic because it is about a typo. — Geeky Guy
– Geeky Guy, Commented Sep 26, 2013 at 17:53
Like D Stanley pointed out in his answer, C# is case sensitive. — Khan
– Khan, Commented Sep 26, 2013 at 17:53
Using System.Data.SqlClient ? And then use cntrl- space key on the class name? — Abey
– Abey, Commented Sep 26, 2013 at 17:54
@DaveZych I gave that a second thought, and you're right. I've retracted the close vote. — Geeky Guy
– Geeky Guy, Commented Sep 26, 2013 at 19:13

D Stanley · Accepted Answer · 2013-09-26 17:56:15Z

8

You're missing a capital C - C# is case-sensitive:

SqlConnection
SqlCommand 
   ^
   |
   |

You also need to make sure you've referenced System.Data.DLL and included the namespace in your using block at the top of the class:

using System.Data.SqlClient;

edited Sep 26, 2013 at 17:56

answered Sep 26, 2013 at 17:52

D Stanley

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