Controls You Can Use on Web Forms   ASP.NET Data Controls   FormView Control

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The FormView control provides several events that you can program against. This allows you to run a custom routine whenever an event occurs. The following table lists the events supported by the FormView control.

Event	Description
ItemCommand	Occurs when a button within a FormView control is clicked. This event is often used to perform a task when a button is clicked in the control.
ItemCreated	Occurs after all FormViewRow objects are created in the FormView control. This event is often used to modify the values of a record before it is displayed.
ItemDeleted	Occurs when a Delete button ( a button with its CommandName property set to "Delete" ) is clicked, but after the FormView control deletes the record from the data source. This event is often used to check the results of the delete operation.
ItemDeleting	Occurs when a Delete button is clicked, but before the FormView control deletes the record from the data source. This event is often used to cancel the delete operation.
ItemInserted	Occurs when an Insert button ( a button with its CommandName property set to "Insert" ) is clicked, but after the FormView control inserts the record. This event is often used to check the results of the insert operation.
ItemInserting	Occurs when an Insert button is clicked, but before the FormView control inserts the record. This event is often used to cancel the insert operation.
ItemUpdated	Occurs when an Update button ( a button with its CommandName property set to "Update" ) is clicked, but after the FormView control updates the row. This event is often used to check the results of the update operation.
ItemUpdating	Occurs when an Update button is clicked, but before the FormView control updates the record. This event is often used to cancel the update operation.
ModeChanged	Occurs after the FormView control changes modes ( to edit, insert, or read-only mode ). This event is often used to perform a task when the FormView control changes modes.
ModeChanging	Occurs before the FormView control changes modes ( to edit, insert, or read-only mode ). This event is often used to cancel a mode change.
PageIndexChanged	Occurs when one of the pager buttons is clicked, but after the FormView control handles the paging operation. This event is commonly used when you need to perform a task after the user navigates to a different record in the control.
PageIndexChanging	Occurs when one of the pager buttons is clicked, but before the FormView control handles the paging operation. This event is often used to cancel the paging operation.

Introduction to the FormView Control   Adding FormView Controls to a Web Forms Page   Web Forms Events and Handlers