i want to display a data in gridview what i have entered in textboxes by using data table not with databinding

Question

0.00/5 (No votes)

See more:

i want to display a data in gridview what i have enter in textboxes by using datatable

i have add the following in source part

XML

<form id="form1" runat="server">
  <div>

      <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
      <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
      <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
      <asp:Button ID="Button1" runat="server" onclick="Button1_Click"
          style="height: 26px" Text="Button" />
      <br />
      <br />
      <br />
      <asp:GridView ID="GridView1" runat="server">
      </asp:GridView>
      <br />

  </div>
  </form>

in button click event

i have write the following code

C#

{
        DataTable dt = new DataTable(); 
        DataRow dr; 
        dt.Columns.Add("Name");
        dt.Columns.Add("Address"); 
        dt.Columns.Add("Number"); 
        //First fill all the date present in the grid 
        for(int intCnt=0;intCnt<gridview1.rows.count;intcnt++)>
                { 
            if (GridView1.Rows[intCnt].RowType == DataControlRowType.DataRow)
            {
                dr = dt.NewRow();
                dr["Name"] =GridView1.Rows[intCnt].Cells[0].Value; 
                dr["Address"] = GridView1.Rows[intCnt].Cells[1].Value; 
                dr["Number"] = GridView1.Rows[intCnt].Cells[2].Value;
                dt.Rows.Add(dr);
            }
        }
        dr = dt.NewRow();
        dr["Name"] = TextBox1.Text;
        dr["Address"] = TextBox2.Text;
        dr["Number"] = TextBox3.Text;
        dt.Rows.Add(dr); 
       Gridview1.DataSource = dt;
        Gridview1.DataBind();
    }

when i run the asp.net application

the following compile error will occur

Compiler Error Message: CS1061: 'System.Web.UI.WebControls.TableCell' does not contain a definition for 'Value' and no extension method 'Value' accepting a first argument of type 'System.Web.UI.WebControls.TableCell' could be found (are you missing a using directive or an assembly reference?)

Posted 2-Jan-12 23:10pm

Reshma89

Updated 2-Jan-12 23:12pm

Mehdi Gholam

v2

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Supriya Srivastav · Answer 1 · 2012-01-02T23:24:00

Try this,

protected void Button1_Click(object sender, EventArgs e)
    {
        DataTable dt = null;
        try
        {
            if (Session["dtItems"] != null)
            {
                dt = (DataTable)Session["dtItems"];
            }
            else
            {
                dt = new DataTable();
                dt.Columns.Add("Quantity");
                dt.Columns.Add("Rate_Unit");
                dt.Columns.Add("Amount");
            }
            DataRow dataRow;
            dataRow = dt.NewRow();
            dataRow["Quantity"] = TextBox1.Text;
            dataRow["Rate_Unit"] = TextBox2.Text;
            dataRow["Amount"] = TextBox3.Text;
            dt.Rows.Add(dataRow);
            dt.AcceptChanges();
            Session["dtItems"] = dt;
            GridView1.DataSource = dt.DefaultView;
            GridView1.DataBind();
        }
        catch (Exception ex)
        {
        }
    }