fill grid view from textbox values..

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HI i am lakshmana rao, I have 3 text boxes and 1submit button in my page, when i click the submit button the values entered in the text boxes are displayed in the grid view,this is done with out using any ado concepts just like dataset& data table etc..,
By directly the values in the textboxes are bid to the gridview.

Please any one suggest me the solution...
thanking you...

Posted 12-Apr-12 1:05am

lakshmanarao.vemula

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Reza Ahmadi 12-Apr-12 7:15am

What is your problem exactly. It seems every thing is fine??

2 solutions

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Not Active · Answer 1 · 2012-04-12T01:45:00

Solution 1

The GridView needs to be bound to some type of datasource; a datatable, list, or any enumerable object. Take the values from the textboxes, place them in a list and bind to the gridview.

Posted 12-Apr-12 1:45am

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Comments

lakshmanarao.vemula 12-Apr-12 7:58am

Can you give me the code for list view.

[no name] 12-Apr-12 8:29am

Create a list, add the textbox values, bind to grid. What are you having difficulty with?

Mohamed Mitwalli · Answer 2 · 2012-04-12T03:10:00

Hi ,
try this

C#

protected void Button1_Click(object sender, EventArgs e)
    {
        DataTable dt = new DataTable();
        if (GridView2.Rows.Count == 0)
        {
            dt = MakeTable();
            
        }
        else
        {
            dt =(DataTable) ViewState["dt"];
        }   
        DataRow dr = dt.NewRow();
        dr[0] = TextBox2.Text;
        dr[1] = TextBox3.Text;
        dr[2] = TextBox4.Text;
        dt.Rows.Add(dr);
        GridView2.DataSource = null;
        GridView2.DataSource = dt;
        GridView2.DataBind();
        ViewState.Add("dt", dt);
    }
    DataTable MakeTable()
    {
        DataTable Mydt = new DataTable();
        DataColumn col1 = new DataColumn("col");
        col1.DataType = System.Type.GetType("System.String");
        Mydt.Columns.Add(col1);

        DataColumn col2 = new DataColumn("col2");
        col1.DataType = System.Type.GetType("System.String");
        Mydt.Columns.Add(col2);


        DataColumn col3 = new DataColumn("col3");
        col1.DataType = System.Type.GetType("System.String");
        Mydt.Columns.Add(col3);
        return Mydt;
    }

OR

C#

protected void Button2_Click(object sender, EventArgs e)
{
     string[] xx = new string[3];
    xx[0] = TextBox2.Text;
    xx[1] = TextBox3.Text;
    xx[2] = TextBox4.Text;
    GridView2.DataSource= xx.ToList();
    GridView2.DataBind();

}

XML

<div>
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
<br />
<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
<asp:GridView ID="GridView2" runat="server">
</asp:GridView>
<br />
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />

</div>

Best Regards
M.Mitwalli