Navigating Data Relations Describes how to use the relations between tables in a Data Set to return the child or parent rows of a parent-child relationship.
Merging Data Set Contents Describes how to merge the contents of one Data Set, Data Table, or Data Row array into another Data Set.
key for a Data View, any change to the column value must involve assigning the Byte column value to a separately instantiated Byte object.
This assignment is required to trigger the update of the internal indexes used by sorting, filtering, and primary key operations.
Data Table Readers Describes how to create and use a Data Table Reader. NET Overview Provides an introduction to the design and components of ADO. Populating a Data Set from a Data Adapter Describes how to load a Data Set with data from a data source.
You can: A strongly typed Data Set can also be transported using an XML Web service.Copying Data Set Contents Describes how to create a copy of a Data Set that can contain schema as well as specified data.Handling Data Set Events Describes the events of a Data Set and how to use them. Count Hi Raj - I don't think that's entirely correct, the POAdapter will have a data Set called "POData" which contains POHeader, POLine, PORel etc as data Tables. Set it to "U" to signal the source code that it's a dirty row for updating. You can also try setting the "rowmod" value for each line you edit before processing the update.