I don\'t use DataSets much.Usually find myself usi开发者_开发知识库ng an ORM or just a basic sqlReader.Read() followed by some GetValues().I\'m working on some legacy code that has DataSets all over t
If I want to append records to an existi开发者_如何转开发ng file what DISP parameters do I need to use?DISP=MOD
I have written the contents of a table in my database to the disk using the following function. private static Stream GetTableAsBinary(string table, OleDbConnection oleDbConnection)
Is there an easy way to do this or do I just need to go through each record and insert it into whatever data structure I go with?
I\'m trying to develop an application that show the traffic congestion in country like Saudi Arabia , I did some research and found that Street View is 开发者_运维问答not available for Saudi Arabia. I
I would like to convert my dataset which contains one table into a datagrid in order to get the width of each column to add many groups title with the correct width just above.
I\'ve got a few datatables in an Microsoft SQL database. I get those with an dataadapter and put them into a dataset. After t开发者_C百科his I want to change a few of the values, like some I want to c
This is how I update a table using DataAdapter and DataSet in VB using SQL Server: sqlStmt = String.Format("INSERT INTO my_table (name, lastname) VALUES (\'John\', \'Doe\')")
Code is as follows: string fileName = \"passfile.xml\"; DataSet ds = new DataSet(\"Account List\"); DataTable accounts = ds.Tables.Add(\"Accounts\");
I am using asp.net 2.0 and c#. I have a dataset, which is getting the employee info. Now I want to filter the gridview based on a name that the user has put in the search textbox.
加载中,请稍侯......