how to pass datas from gridvew that has item template(textbox) to a datatable

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hi all
how to pass datas from gridvew that has item template(textbox) to a datatable.

XML

<asp:GridView ID="gv1" runat="server" AutoGenerateColumns="False"
                    DataKeyNames="proj_ID" DataMember="ss" style="text-align: justify"
                    Width="607px" Height="316px" onrowdatabound="gv1_RowDataBound">
                    <Columns>
                        <asp:BoundField HeaderText="Sl.No" />
                        <asp:BoundField HeaderText="Scheme code" DataField="Scheme_code" />
                        <asp:BoundField DataField="Proj_title" HeaderText="___Name_of_Scheme___" />
                        <asp:TemplateField HeaderText="Target">
                            <ItemTemplate>
                                <asp:TextBox ID="txb_tar" runat="server" Height="50px" TextMode="MultiLine"
                                    Width="160px"></asp:TextBox>
                            </ItemTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="Achievements">
                            <ItemTemplate>
                                <asp:TextBox ID="txb_atch" runat="server" Height="50px" TextMode="MultiLine"
                                    Width="160px"></asp:TextBox>
                            </ItemTemplate>
                        </asp:TemplateField>
                        <asp:TemplateField HeaderText="Remarks">
                            <ItemTemplate>
                                <asp:TextBox ID="txb_rem" runat="server" Height="50px" TextMode="MultiLine"
                                    Width="160px"></asp:TextBox>
                            </ItemTemplate>
                        </asp:TemplateField>
                    </Columns>
                </asp:GridView>

C#

DataTable dt = new DataTable();

        if (gv1.HeaderRow != null)
        {

            for (int i = 0; i < gv1.HeaderRow.Cells.Count; i++)
            {
                dt.Columns.Add(gv1.HeaderRow.Cells[i].Text);
            }
        }


        foreach (GridViewRow row in gv1.Rows)
        {
            DataRow dr;
            dr = dt.NewRow();

            for (int i = 0; i < row.Cells.Count; i++)
            {
                dr[i] = row.Cells[i].Text.ToString();
            }
            dt.Rows.Add(dr);

        }
        gv2.DataSource = dt;
        gv2.DataBind();

this code only copies the data in normal cells.
first three cells are normal cells
and the rest three are template cells with textbox in item template.
when i tried to bind this to datatable..its not working..
can any one please help me

thanks in advance...

Posted 6-Jun-12 23:18pm

Ragi Gopi

Updated 7-Jun-12 9:21am

Sandeep Mewara

v3

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Pravinjas · Answer 1 · 2012-06-06T23:46:00

Solution 1

You can read the textbox content by following code

C#

TextBox textbx = (TextBox)gv1.FindControl("txb_tar");

string content=textbx.Text;

read in each row

Posted 6-Jun-12 23:46pm

Pravinjas

Updated 7-Jun-12 9:37am

v2

Comments

Ragi Gopi 7-Jun-12 6:14am

thanks buddy

John Orendt · Answer 2 · 2012-06-06T23:49:00

Hi, You almost have it right.

Make sure you define all the columns before you fill any cells.

So

C#

for (int i = 0; i < gv1.HeaderRow.Cells.Count; i++)
{
  dt.Columns.Add(gv1.HeaderRow.Cells[i].Text);
}

is good

then also add the column names for the 3 textboxes

the section where you fill the cells is also good just add code where you fill the cells for the columns associated with the textboxes.

Ragi Gopi · Answer 3 · 2012-06-07T00:14:00

GOT RESULT....

C#

protected void bt_as_Click(object sender, EventArgs e)
    {
        DataTable dt = new DataTable();

        if (gv1.HeaderRow != null)
        {

            for (int i = 0; i < gv1.HeaderRow.Cells.Count; i++)
            {
                dt.Columns.Add(gv1.HeaderRow.Cells[i].Text);
            }
        }


        foreach (GridViewRow row in gv1.Rows)
        {
            DataRow dr;
            dr = dt.NewRow();

            for (int i = 0; i < row.Cells.Count; i++)
            {
                if (i == 3)
                {
                    TextBox target = (TextBox)row.FindControl("txb_tar");
                    string content = target.Text;
                    dr[i] = content;

                }
                else if (i == 4)
                {
                    TextBox Achievements1 = (TextBox)row.FindControl("txb_atch");
                    string content = Achievements1.Text;
                    dr[i] = content;
                }
                else if (i == 5)
                {
                    TextBox Remarks1 = (TextBox)row.FindControl("txb_rem");
                    string content = Remarks1.Text;
                    dr[i] = content;
                }
                else
                {
                    dr[i] = row.Cells[i].Text.ToString();
                }
            }
            dt.Rows.Add(dr);

        }
        gv2.DataSource = dt;
        gv2.DataBind();
       

    }

how to pass datas from gridvew that has item template(textbox) to a datatable

3 solutions

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