Asp net gridview edit rowupdating
In this tutorial we are searching for our Text Box controls txt Product Name and txt Unit Price.
To get the Primary Key reference we can use the Data Keys collection of the Grid View.
The problem is: when I retrieve data using Grid View. Grid View Command Event Args) Handles gv Autorizzazioni. Command Name = "Crea Autorizz") Then Dim str Per Insert As String = "" Dim index As Integer = Convert. Command Argument) Dim row As Grid View Row = gv Autorizzazioni.
So I have my Gridview with Data Source set to a Data Table on page Load event : In the Click event of the button I want to retrieve current values of the controls, as displayed on Web page after user's actions, and pass them to my sp as a comma-separated string. Is Null Or Empty(str Add) = False Then str Per Insert = str Per Insert & str Add & "," '..so on to add values to string What to do to retrieve edited values?
In this tutorial I will show you how you can create an editable Grid View control for administrators to modify database records directly into the Grid View control.
Editing the Grid View control can be an incredibly easy feature to add for certain database tables, especially those who have no foreign key associated and can easily be edited through the use of a standard Text Box web control as shown in the figure below: Before we start examining the ASP.
I am using Template Field’s Item Template and Edit Item Template for providing read only and editing interface of the same column in the Grid View.To do this we first need to obtain the reference of the current row by using its index no as shown in the first line below.By using the Grid View Row object we can find the reference of any control in the row in which user is editing the data. I have one button in the grid view it ios called Edit and when the person clicks that item in the row it gives the user an option to either update or cancel the information entered in the row. Text = "No Company Found." End If lbl Work Order ID. Close() End Using End Sub Protected Sub Grid View1_Row Editing(sender As Object, e As Grid View Edit Event Args) Handles Grid View1. This is the HTML code: Imports System. Text = Session("ID") If Not Is DBNull(Session("City")) Then lbl Company City. Text = "No City Found." End If If Not Is DBNull(Session("Address")) Then lbl Company Address. Row Editing Session("Work Order Item ID") = Convert.