Protected Sub GridView1_RowUpdating(ByVal sender As Object, ByVal e As .WebControls.GridViewUpdateEventArgs) Handles GridView1.RowUpdating Protected Sub GridView1_RowEditing(ByVal sender As Object, ByVal e As .WebControls.GridViewEditEventArgs) Handles GridView1.RowEditing
![vb net 2010 get bound data vb net 2010 get bound data](https://i.stack.imgur.com/fuBsL.jpg)
Sadapt1 = New SqlDataAdapter("select * from emp", cn) 'SET THE CONNECTION AND BIND TO THE GRIDVIEWĬn = New SqlConnection("server=shailu uid=sa pwd= database=delete ") Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
VB NET 2010 GET BOUND DATA CODE
'THIS IS THE TEMPLATE CODE WHICH HELPS TO MANIPULATE THE RECORDS IN THE GRID VIEW With the help of the code try for insert. Textbox2.Text= Me.mydatagridview.SelectedCells(1).Value Textbox1.Text = Me.mydatagridview.SelectedCells(0).Value Me.mydatagridview.Rows(hit.RowIndex).Selected = True If hit.Type = DataGridViewHitTestType.Cell Then 'we will select first the entire row so that we can simply point the cell value to be displayed in the textboxesĭim hit As DataGridView.HitTestInfo = Me.mydatagridview.HitTest(e.X, e.Y) Try this one Private Sub mydatagridview_MouseUp(ByVal sender As Object, ByVal e As ) Handles mydatagridview.MouseUp
VB NET 2010 GET BOUND DATA HOW TO
Could someone please let me know how to get the selected row? Also the rows in the datagridview is set to select the entire row not just a cell if that makes a difference Of course if there is a way to show the data in the textbox without needed to query the db again that would be great. I use the unique primary key in the datagridview as not visible so once the row is selected, i can get that integer and populate the textbox by using another database query. Im trying to display data in a datagrid then once a row is selected show a different column of the database in a text box. TextBox4.Text = DataGridView1.Item(3, i).Value TextBox3.Text = DataGridView1.Item(2, i).Value TextBox2.Text = DataGridView1.Item(1, i).Value TextBox1.Text = DataGridView1.Item(0, i).Value Private Sub DataGridView1_CellClick(ByVal sender As Object, ByVal e As ) Handles DataGridView1.CellClick Please find the source code here ( VB.Use the below coding: Private Sub upload_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Loadĭim sqlcn As New SqlConnection("server=shailu uid=sa pwd= database=master ")ĭim sadapt As New SqlDataAdapter("select * from abcd", sqlcn)ĭataGridView1.DataSource = ds.Tables("abcd") Assign the dataset to the GridView’s Datasource Use SqlDataAdapter’s fill method to fill the datasetħ. SampleDataAdapter.SelectCommand = SampleCommandĥ. Assign the command object to the SqlDataAdapterĭim SelectQry = “SELECT * FROM Products ”ĭim SampleDataAdapter = New SqlDataAdapter() Connect the command object with the opened active connectionĤ. Initialize the SqlDataAdapter and DataSetĭim SampleDataAdapter As New SqlDataAdapterģ. But in this example I am going to use SqlDataAdapter and DataSet.ġ. We have several options to fetch the data.
![vb net 2010 get bound data vb net 2010 get bound data](https://www.tutorialspoint.com/vb.net/images/vb.net_database2.jpg)
![vb net 2010 get bound data vb net 2010 get bound data](https://i.stack.imgur.com/Lqek3.png)
Next step is to use the opened connection to fetch data. Note: Northwind database can be obtained from MSDN
![vb net 2010 get bound data vb net 2010 get bound data](https://www.linglom.com/images/Windows/Programming/Dot-Net/Chart-Control/Part-3/4.png)
Since we have already decided to use the SqlClient, we have to use SqlConnection to open a connection as follows.ĭim ConnectionToFetch As New SqlConnectionĬonnectionToFetch.ConnectionString = “Server= localhost\SQLEXPRESS Database=Northwind Trusted_Connection=true” Next step is to get the connection to the database. We are going to use the following namespaces for using the database related objects in ADO.Net, Since the coming articles in this website will refer back this article for DataBinding samples While data reader also can be used for light weight read only purposes, I am explaining here with dataset. Provided the knowledge of connecting to database, executing the SQL Select Queries and filling the dataset with the data fetched is necessary.