Rowupdating event of gridview
For this situation, many developers use invisible columns (Hidden columns) in the gridview to identify that row.
We can achieve the same functionality using Datakeys.
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.
A datakey represents the primary key field or field of a record that can uniquely identify it in a data-bound control. Row Index represents the index of the particular row.
Many a times in our applications we use primary keys to get control of the particular record in the gridview.
event is raised when a row's Update button is clicked, but before the Grid View control updates the row.
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event is raised when a row's Edit button is clicked, but before the Grid View control enters edit mode.
Whenever possible, it is strongly recommended that values are HTML-encoded before they are displayed in this control (the Bound Field class HTML-encodes values by default). NET provides an input request validation feature to block script and HTML in user input.
Check any information that is sent from a client for executable script, SQL statements, or other code before displaying it in your application.
When the Grid View control is bound to a data source control, the Grid View control can take advantage of the data source control's capabilities and provide automatic sort, update, and delete functionality.