showing listbox item in gridview

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i m having listbox item as

<br />
test1<br />
test2<br />
test3<br />
test4<br />
test5<br />

i get this value from textbox... i want to get all value in gridview.. i tried

protected void List1_Load(object sender, EventArgs e)
   {
       DataSet ds = new DataSet();
       DataTable dt = new DataTable("Dt");
       DataColumn dc = new DataColumn("Dc");
       dc.DataType = typeof(string);
       dt.Columns.Add(dc);
       DataRow dr = dt.NewRow();
       dr[dt.Columns[0]] = List1.Text;
       dt.Rows.Add(dr);
       Grd1.DataSource = dt;
       Grd1.DataBind();
   }

it only shows selected value...
i want to get all value
please give me some solution

Posted 8-May-11 19:13pm

beginner in C#.net

Updated 9-May-11 1:19am

v4

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Sandeep Mewara 9-May-11 1:21am

Tried anything? Can you be more specific? Start from MSDN.. then Google..

beginner in C#.net 9-May-11 1:42am

i m having one textbox,listbox i added list item from textbox using listbox.items.add.
then i want to show these listbox item in gridview without using database.give me some solution sir

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LakshmiNarayana Nalluri · Answer 1 · 2011-05-08T19:24:00

like gridview, listbox also use to show table data but single column. ok as per your requirement create dynamic table and give listbox item values it's input,and then use that table as datasource to gridview.

protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
DataTable dtToGrid = new DataTable();
dtToGrid.Columns.Add("UserName", typeof(string));
dtToGrid.Columns.Add("Password", typeof(string));
Session["dtToGrid"] = dtToGrid;
}
}
protected void Button1_Click(object sender, EventArgs e)
{
DataTable dtToGrid = (DataTable)Session["dtToGrid"];
DataRow drToGrid = dtToGrid.NewRow();
drToGrid["UserName"] = TextBox1.Text.Trim();
drToGrid["Password"] = TextBox2.Text.Trim();
dtToGrid.Rows.Add(drToGrid);
GridView1.DataSource = dtToGrid;
GridView1.DataBind();
TextBox1.Text = "";
}
protected void Button2_Click(object sender, EventArgs e)
{
//save in Sql Server Table
cn.Open();
DataTable dt = (DataTable)Session["dtToGrid"];
using (SqlBulkCopy copy = new SqlBulkCopy(cn))
{
copy.DestinationTableName = "userdetails";
copy.WriteToServer(dt);
}
Page.RegisterStartupScript("<script>", "<script>alert('Successfully Saved')</script>");

}

Mahendra.p25 · Answer 2 · 2011-05-08T19:53:00

try out in the same way

XML

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" OnRowCancelingEdit="GridView1_RowCancelingEdit"
            OnRowEditing="GridView1_RowEditing" OnRowUpdating="GridView1_RowUpdating" Visible="False">
            <Columns>
                 <asp:TemplateField HeaderText="First">
                    <ItemTemplate>
                        <asp:ListBox ID="ListBox1" runat="server"></asp:ListBox>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:CommandField ShowEditButton="True" HeaderText="Edit" />
            </Columns>
        </asp:GridView>

showing listbox item in gridview

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