devexpress edit form update button in microsoft

The RowUpdating event is raised when a row's Update button is clicked, but before the GridView control updates the row. TaskGridView.DataSource = Session('TaskTable') 'Retrieve the table from the session object.ĭim dt = CType(Session('TaskTable'), DataTable)ĭt.Rows(row.DataItemIndex)('Id') = (CType((row.Cells(1).Controls(0)), TextBox)).Textĭt.Rows(row.DataItemIndex)('Description') = (CType((row.Cells(2).Controls(0)), TextBox)).Textĭt.Rows(row.DataItemIndex)('IsComplete') = (CType((row.Cells(3).Controls(0)), CheckBox)).Checked Protected Sub TaskGridView_RowUpdating(ByVal sender As Object, ByVal e As GridViewUpdateEventArgs) Protected Sub TaskGridView_RowCancelingEdit() Protected Sub TaskGridView_RowEditing(ByVal sender As Object, ByVal e As GridViewEditEventArgs) Protected Sub TaskGridView_PageIndexChanging(ByVal sender As Object, ByVal e As GridViewPageEventArgs) 'Persist the table in the Session object. TableRow('Description') = 'Task ' + i.ToString()

('IsComplete', typeof(bool) ) ĭim taskTable As New DataTable('TaskList') Protected void Page_Load(object sender, EventArgs e)ĭataTable taskTable = new DataTable('TaskList') The following example demonstrates how to use the RowUpdating event to update the values in the data source object when the data source is set programmatically. public:Įvent System::Web::UI::WebControls::GridViewUpdateEventHandler ^ RowUpdating public event .WebControls.GridViewUpdateEventHandler RowUpdating member this.RowUpdating : .WebControls.GridViewUpdateEventHandler Public Custom Event RowUpdating As GridViewUpdateEventHandler Event Type GridViewUpdateEventHandler Examples Occurs when a row's Update button is clicked, but before the GridView control updates the row.

Devexpress edit form update button in microsoft