Rowdeleted and rowupdating Example of chatsex
A Grid View Update Event Args object is passed to the event-handling method, which allows you to determine the index of the current row and to indicate that the update operation should be canceled.To cancel the update operation, set the Cancel property of the Grid View Update Event Args object to true.When a Customer Address row is deleted, the corresponding Grid View row disappears.Referential integrity constraints would make the code for an example that actually deletes rows from the Customer table more complex.Must be non-negative and less than the size of the collection." After analyzing the output of my debugging I realized that my Grid View had 0 rows in my row Deleting and row Updating methods.This is the code in one of the methods: My first guess here is that you are changing the view of the page when you enter this event called gv Termene_Row Deleting. If it is, then you're probably losing the locally stored data that you pulled in from the initial SELECT statement you have placed somewhere else.You can also manipulate the Keys, Old Values, and New Values collections, if necessary, before the values are passed to the data source.A common way to use these collections is to HTML-encode the values supplied by the user before they are stored in the data source. For more information about handling events, see Consuming Events.
A Grid View Edit Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the edit operation should be canceled.The Row Updating event is raised when a row's Update button is clicked, but before the Grid View control updates the row.This allows you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs.A Grid View Command Event Args object is passed to the event-handling method, which enables you to determine the command name and command argument of the button clicked.event is raised when a row's Delete button is clicked, but before the Grid View control deletes the row.