Rowupdating event in gridview
For this tutorial I am using Microsoft famous sample database Northwind. Also make sure you are setting Grid View Data Key Fields property to the Primary Key column of the Product Table such as Product ID. Grid View control Row Command event will give you the Product ID of the product from the Grid View Rows when user will click any of the button in the Grid View. To handle click event of the buttons in Grid View you need to handle Row Command event of the Grid View control. Page Private con As New Sql Connection("Data Source=.; Initial Catalog=pubs; User ID=sa; Password=*****") Protected Sub Page_Load(By Val sender As Object, By Val e As System. Load If Not Is Post Back Then load Stores() End If End Sub Protected Sub load Stores() con. Data Bind() Dim columncount As Integer = grid View. Red End If Next also check for the header row in rowdatabound event if gridview is having bound filed then it should work, if you are using templates, then you should use find control to find the specific control and then change its value For i = 0 To Grid View1. This example shows how to use a Row Data Bound event in a Grid View to highlight the rows or cells in ASP. This example is helpful in situations where you need to highlight the Grid View rows or cells based on a specific condition.Here Mudassar Ahmed Khan has explained how to Export a Grid View with Images or Pictures to Word Excel or PDF Formats in ASP. In this article the Grid View is displaying images stored on disk and th Hi, This is Mudassar Khan. Net Question Answer site, specially started to allow visitors of this site ask their doubts and queries. Just click the Ask Now button and ask your question now.Now you can ask questions directly to me on my new site ASPForums.
The most important thing for me is to get the index of the row on which the button was clicked.please try to reply. I am trying to fill a 2nd grid view using input parameters including data from the 1st grid view rows using a stored procedure when the button in that row is clicked. I got a string object conversion when with the following lineint current Row Index = Int32. Command Argument); The fix is as below and then worked fine.
In addition to just displaying data, the Grid View can be used to edit and delete the displayed data as well.
The Grid View comes with a pair of complementary view controls: Details View and Form View.
It also has many different types of fields (columns) such as hyperlinks, images, checkboxes etc. To String()) Dim Product ID As String = Grid View1.
In the following tutorial, I will show you different techniques you can use to display command buttons in Grid View. Command Name Dim current Row Index As Integer = Int32.