Viewed times. Dispose Me. Cells 0. Parameters " ID". Join Environment. Improve this question. Stephen Kennedy Cory Cory 55 7 7 bronze badges. Personally, I would avoid trying to use the DataAdapter to perform all your updates.
As you are finding out, it doesn't work out of the box as nice as it is advertised. SourceColumn to "ID" - Maybe I did this incorrectly, but it still did not update nor did it give any errors. Add a comment. Active Oldest Votes.
Sign up or log in Sign up using Google. Sign up using Facebook. The default name used by the DataAdapter object for table mappings. Gets or sets a value indicating whether AcceptChanges is called on a DataRow after it is added to the DataTable during any of the Fill operations. Gets the IContainer that contains the Component. Gets or sets a value that specifies whether to generate an exception when an error is encountered during a row update.
Gets a value that indicates whether the Component is currently in design mode. Gets the list of event handlers that are attached to this Component. Gets or sets a Transact-SQL statement or stored procedure to insert new records into the data source. Determines the action to take when existing DataSet schema does not match incoming data. Gets or sets whether the Fill method should return provider-specific values or common CLS-compliant values.
Gets or sets a Transact-SQL statement or stored procedure used to select records in the data source. Gets or sets the ISite of the Component. Gets a collection that provides the primary mapping between a source table and a DataTable. Gets or sets a value that enables or disables batch processing support, and specifies the number of commands that can be executed in a batch. Gets or sets a Transact-SQL statement or stored procedure used to update records in the data source.
Adds a IDbCommand to the current batch. Removes all IDbCommand objects from the batch. Creates a copy of this instance of DataAdapter. Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. Initializes a new instance of the RowUpdatedEventArgs class. Initializes a new instance of the RowUpdatingEventArgs class.
Creates a new DataTableMappingCollection. Releases all resources used by the Component. Releases the unmanaged resources used by the DbDataAdapter and optionally releases the managed resources. Adds or refreshes rows in the DataSet. Adds or refreshes rows in a specified range in the DataSet to match those in the data source using the DataSet and DataTable names. Adds or refreshes rows in a specified range in the DataSet to match those in the data source using the DataSet and source table names, command string, and command behavior.
Adds or refreshes rows in a specified range in the DataSet to match those in the data source using the DataTable name. Adds or refreshes rows in a specified range in the collection of DataTable objects to match those in the data source.
Adds or refreshes rows in one or more DataTable objects to match those in the data source starting at the specified record and retrieving up to the specified maximum number of records. Adds a DataTable named "Table" to the specified DataSet and configures the schema to match that in the data source based on the specified SchemaType.
Adds a DataTable to the specified DataSet and configures the schema to match that in the data source based on the specified SchemaType. Adds a DataTable to the specified DataSet and configures the schema to match that in the data source based upon the specified SchemaType and DataTable. Adds a DataTable to the specified DataSet. Configures the schema of the specified DataTable based on the specified SchemaType. Configures the schema of the specified DataTable based on the specified SchemaType , command string, and CommandBehavior values.
Returns a IDataParameter from one of the commands in the current batch. Retrieves the current lifetime service object that controls the lifetime policy for this instance. Returns an object that represents a service provided by the Component or by its Container.
Gets the Type of the current instance. Indicates whether a DataTableMappingCollection has been created. Initializes batching for the DbDataAdapter. Creates a shallow copy of the current Object. Creates a shallow copy of the current MarshalByRefObject object.
Archived Forums. Visual Basic. Not for VB6 questions. Sign in to vote. SqlConnection clsDBConn. VarChar, Name cmd. NChar, 4. Visible End If Next rw Next clm adt. Name, System. Name, ex End Try End Sub. Tuesday, December 6, AM. Remove the code beneath this line ' set up the update command for the DataGridView user settings adapter until the next comment. Add to the code before the Adt. Wednesday, December 7, AM. I retract my previous comment.
Thanks Cor! Ryan, Microseconds maybe, try only to optimize if you recognize it cost time. In normal database actions the transport cost much more than the processor of the server itself.
Otherwise you loose more time than you ever can earn. Success Cor.
0コメント