Executing an extremely large batch could decrease performance. Statements are executed in the order that the statements were added to the batch.Therefore, you should test for the optimum batch size setting before implementing your application. Errors are handled the same way in batch mode as they are when batch mode is disabled. Only rows that have been successfully processed in the database will be updated in the corresponding Data Row within the Data Table.You're accessing so many items without null checks that it could be any number of things. Are you sure all of the controls exist in the cells you're specifying? In my VB Gridview, I had bind several column from datatable into one single column of the gridview. The following is the VB code: Protected Sub Grid View1_Row Editing(By Val sender As Object, By Val e As Grid View Edit Event Args) 'Set the edit index. Bind Data() End Sub Protected Sub Grid View1_Row Canceling Edit(By Val sender As Object, By Val e As Grid View Cancel Edit Event Args) 'Reset the edit index. Edit Index = -1 'Bind data to the Grid View control. NET Framework Data Provider for Oracle describes a collection of classes for accessing an Oracle data source in the managed space.
Dim cust Adapter As Sql Data Adapter = New Sql Data Adapter( _ "SELECT Customer ID, Company Name FROM Customers", connection) ' Add handlers. Row Updating, New Sql Row Updating Event Handler( _ Address Of On Row Updating) Add Handler cust Adapter. Row Updating, _ New Sql Row Updating Event Handler(Address Of On Row Updating) Remove Handler cust Adapter.
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.
Here Mudassar Ahmed Khan has explained how to Export a Grid View with Images or Pictures to Word Excel or PDF Formats in ASP. In this article the Grid View is displaying images stored on disk and th Hi, This is Mudassar Khan. Net Question Answer site, specially started to allow visitors of this site ask their doubts and queries. Just click the Ask Now button and ask your question now.
aspdotnet-suresh offers C#articles and tutorials,csharp dot net,articles and tutorials, VB.
are deprecated and will be removed in a future version of the . For information about using Oracle data types in parameters, see Oracle Type.