DataAdapter Properties

Data Classes - DataView DataGridView Control's Objectives is Data Class (DataAdapter, DataReader, DataSet, DataTable); DataView; DataGridView Control. It includes DataAdapter Properties, SqlDataAdapter; OleDbDataAdapter; SqlDataReader class; DataSet;...

32p cocacola_09 27-11-2015 75 7   Download

[ Team LiB ] Recipe 10.4 Determining the Length of Columns in a SQL Server Table Problem The FillSchema( ) method of the DataAdapter returns the correct length in the MaxLength property for string columns in a SQL Server database, but it returns -1 for the length of all other fields.

4p luvpro 04-08-2010 121 6   Download

[ Tam LiB ] Recipe 10.3 Retrieving Column Default Values from SQL Server Problem The DataColumn object exposes a Default property. While the FillSchema( ) method of the DataAdapter returns schema information, it does not include the default values for columns.

3p luvpro 04-08-2010 125 5   Download

Setting the InsertCommand Property of a DataAdapter The following example creates a SqlCommand object named myInsertCommand that contains a call to the AddProduct4() stored procedure

8p daisuphu 29-07-2010 114 21   Download