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Event Handler Public Event datagrid Bind As System. Clear() Dim sql As New SQLCrud(Connection String) Dim pnl As New Panel() Dim lbl Add New As New Label Dim lbl Question As New Label Dim lbl Current As New Label Dim txt Question As New Text Box Dim lbl Add New Error As New Label Dim btn Create As New Button Add Handler btn Create.
The code is not finished as I would like to implement more exposed properties to ease the task of editing the look and feel of the contorls. Thanks all for the support Gehres Weed Public Class Poll Admin Inherits Composite Control Implements INaming Container Public Event Question Submitted As System.
The polldisplay class is of interest as it is an example of how to implement a Data List in a custom composite control.
Also I did not include the CSS files or the SQL Server scripts.
A Grid View Updated Event Args object is passed to the event-handling method, which enables you to determine the number of rows affected and any exceptions that might have occurred.
You can also indicate whether the exception was handled in the event-handling method by setting the Exception Handled property of the Grid View Updated Event Args object.
Row Command, Address Of dg_Row Command Add Handler dg. Event Handler Protected Overrides Sub Create Child Controls() My Base. Clear() Dim pnl As New Panel() Dim dg As New Grid View Add Handler dg. Row Editing, Address Of dg_Row Editing Add Handler dg. The Row Updated event is raised when a row's Update button is clicked, but after the Grid View control updates the row.This enables you to provide an event-handling method that performs a custom routine, such as checking the results of the update operation, whenever this event occurs.