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C1.Web.Wijmo.Controls.45 Assembly / C1.Web.Wijmo.Controls.C1GridView Namespace / C1GridView Class / RowUpdating Event

In This Topic
    RowUpdating Event
    In This Topic
    Occurs when a row's Update button is clicked or when edits done by user in a client-side editing mode should be persisted to underlying dataset, but before the C1GridView control handles the update operation.
    Syntax
    'Declaration
 
Public Event RowUpdating As C1GridViewUpdateEventHandler
    public event C1GridViewUpdateEventHandler RowUpdating
    Event Data

    The event handler receives an argument of type C1GridViewUpdateEventArgs containing data related to this event. The following C1GridViewUpdateEventArgs properties provide information specific to this event.

    PropertyDescription
    Cancel (Inherited from System.ComponentModel.CancelEventArgs)
    KeysGets a dictionary of field name/value pairs that represent the primary key of the row to update.  
    NewValuesGets a dictionary containing the revised values of the non-key field name/value pairs in the row to update.  
    OldValuesGets a dictionary containing the original field name/value pairs in the row to update.  
    RowIndexGets the index of the row being updated.  
    Remarks
    To cancel the update operation set the Cancel property of the C1GridViewUpdateEventArgs object to true. You must implement this event if the grid is not bound to a DataSource control.
    See Also

    Reference

    C1GridView Class
    C1GridView Members