Showing posts with label ListView DataTable. Show all posts
Showing posts with label ListView DataTable. Show all posts

Monday, October 27, 2008

Filling Windows Forms ListView with DataTable

If your are not familiar with List visit my blog Windows Forms ListView.

DataTable dt = new DataTable("Shalvin");
DataRow dr;
DataColumn dc;

private void Form1_Load(object sender, EventArgs e)
{
listView1.View = View.Details;

listView1.Columns.Add("Blog", 170);
listView1.Columns.Add("Author", 170);

dc = new DataColumn("Blog");
dt.Columns.Add(dc);

dc = new DataColumn("Author");
dt.Columns.Add(dc);

dr= dt.NewRow();
dr["Blog"] = "http://weblogs.asp.net/Scottgu/";
dr["Author"] = "Scott Guthrie";
dt.Rows.Add(dr);

dr = dt.NewRow();
dr["Blog"] = "DotNetShalvin.blogspot.com";
dr["Author"] = "Shalvin";
dt.Rows.Add(dr);

listView1.Items.Clear();







To make things simple I am creating a DataTable and DataRows by code .Afterward I am iterating through the DataRows collection and adding it into ListView's SubItems collection.


private void Form1_Load(object sender, EventArgs e)
{
..
..
ListViewItem lvbl = new ListViewItem("Add new record");
listView1.Items.Add(lvbl);
}

private void listView1_KeyPress(object sender, KeyPressEventArgs e)
{
if (listView1.FocusedItem.Text.ToString() == "Add new record")
MessageBox.Show("Add new record");
}

















VB .Net

Dim dt As New DataTable("Shalvin")
Dim dr As DataRow
Dim dc As DataColumn

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ListView1.View = View.Details
ListView1.Columns.Add("Blog", 170)
ListView1.Columns.Add("Author", 170)

dc = New DataColumn("Blog")
dt.Columns.Add(dc)
dc = New DataColumn("Author")
dt.Columns.Add(dc)

dr = dt.NewRow()
dr("Blog") = "http://weblogs.asp.net/Scottgu/"
dr("Author") = "Scott Guthrie"
dt.Rows.Add(dr)

dr = dt.NewRow()
dr("Blog") = "DotNetShalvin.blogspot.com"
dr("Author") = "Shalvin"
dt.Rows.Add(dr)

For index As Integer = 0 To dt.Rows.Count - 1
Dim dr As DataRow = dt.Rows(index)
Dim lvi As New ListViewItem(dr("Blog").ToString())
ListView1.Items.Add(lvi)
lvi.SubItems.Add(dr("Author"))
Next


Related Blog :
DataTable DataColumn and DataRow (Asp .Net)

DataGridView - Extracting the Contents of Currently Selected Row