I am migrating from Java to C# now that I\'ve realized I prefer the C# language features over the ones in Java, but I have this small issue. In MySQL Connector/J and JDBC, I believe that one of my app
This is the code i have written to display the details of employee selected from the drop down list into textboxes. I didn\'t get any error but the details are not getting displayed in 开发者_JAVA技巧
Recently i implemented Linq to SQL in a static class in my ASP.Net project which is a utility class to get some information on site load. when i used the static linqtosql datacontext i got the above e
So apparently, ExecuteReader is used for read only and ExecuteNonQuery is used for transactions. But for some reason even when I used ExecuteReader I am still able to run write (Insert, Update, Delete
I have four different Business objects and each calls its corresponding FillBusinessObject method to fill all the individual object properties one by one. Now I wish to create a common method which sh
I have a table of Users (tblUsers) which contains details of University staff. I am trying to populate a text box with the names of lecturers associated with a selected module.
Note: You may not need to read the whole thing to know what\'s wrong... skip down to the part about the 3 scenarios if you\'d like. Only read the begin if you\'d like some background info on how I\'ve
I have an SQL query I get from a configuration file, this query usually contains 3-6 joins. I need to find at run time, based on the result set represented by SqlDataReader, to find the name of the t
When I write something like this: using (var connection = new SqlConnection(\"ConnectionString\")) { using(var cmd= new SqlCommand(\"Command\"))
I\'ve got a field in my SQL SPROC resultset that is a calculated CASE statement that returns 1 or 0 (ie True/False).
加载中,请稍侯......