When updating a database with changes from a Data Set in previous versions of ADO. Therefore, only one event fire for the next row, until all of the rows are processed.Setting it to 1 disables batch updates, as rows are sent one at a time. Batch execution has the same effect as the execution of each individual statement.I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing.Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.The reduction in the number of round trips to the server typically results in significant performance gains. Setting the to 0 will cause the Data Adapter to use the largest batch size that the server can handle. Use the Row Count property to return the number of rows processed before calling the Copy To Rows method. If the row had been modified, it called the appropriate , depending on the value of the Row State property for that row. Delete Command = New Sql Command( _ "DELETE FROM Production. The Copy To Rows method of the Row Updated Event Args class allows you to access the processed rows by copying references to the rows into an array.When batch updates are enabled, the Updated Row Source property value of the Data Adapter's should be set to None or Output Parameters. Insert Command = New Sql Command( _ "INSERT INTO Production. The data provider and the back-end database server determine which SQL constructs are supported for batch execution.When performing a batch update, the command's Updated Row Source property value of First Returned Record or Both is invalid. Product Category (Name) VALUES (@Name);", _ connection) adapter. An exception may be thrown if a non-supported statement is submitted for execution.
The procedure takes two arguments, a Data Set object that has columns representing the Product Category ID and Name fields in the Production. Product Category table, and an integer representing the batch size (the number of rows in the batch). The code creates a new Sql Data Adapter object, setting its Update Command, Insert Command, and Delete Command properties. Seems like I run into this everytime in a different situation trying to get gridview values and its a different syntax everytime.If anyone has a greate site that goes through all the different ways to get at the values please share.Dim adapter As New Sql Data Adapter() ' Set the UPDATE command and parameters. Update Command = New Sql Command( _ "UPDATE Production. Product Category SET " _ & "[email protected] WHERE Product Category [email protected] Cat ID;", _ connection) adapter. It looks Row Updated event will not fire unless I use a Data Source ID, which I am not. So, after clicking update, the Row Updating fires but I cannot get the Grid View to exit out of Edit Mode. The event handler receives an argument of type SQLite Row Updating Event Args containing data related to this event.I know this happens after an update command happens on the database, but I want to write my own custom update.The Row Updating event fires fine , but gv2_Row Updated does not fire? Width="99%" Header Style-Css Class="ph Head" Css Class="phone Table" Grid Lines="Both" Auto Generate Edit Button="true" Auto Generate Delete Button="true" On Row Editing="gv2_Row Editing" On Row Canceling Edit="gv2_Row Conceling Edit" On Row Updated="gv2_Row Updated" On Row Updating="gv2_Row Updating" Edit Row Style-Back Color="Light Yellow" Data Key Names="id External ID" If you're manually binding data to the Grid View (not using a Data Source ID), then the Row Updating event will fire after an update command, but the Row Updated event will never fire. Aaron I should have been more specific as to why I need the Row Updated to fire.