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hi,
I just print print the values in the grid view from database in asp.net.I need to print the value of a particular cell in the text box on the button click event.I just applied the following code.it gives no error.But the value is not displaying in the textbox.Could you tell why is this happening?
SQL
GridView1.SelectedIndex = 0;
        TextBox1.Text = GridView1.SelectedRow.Cells[1].Text;
Posted

There is Index Selection Problem, You Should be write your code this way, I think This will be helpfull for you.
CodeBehind
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "cmdBind")
{
LinkButton lb = (LinkButton)e.CommandSource;
int index = Convert.ToInt32(lb.CommandArgument);

TextBox3.Text = GridView1.Rows[index].Cells[2].Text.ToString();

TextBox4.Text = GridView1.Rows[index].Cells[3].Text.ToString();
txtplantname.Text = GridView1.Rows[index].Cells[4].Text;
TextBox1.Text = GridView1.Rows[index].Cells[5].Text;
Label1.Text = GridView1.Rows[index].Cells[6].Text;
}
}
protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
GridView1.PageIndex = e.NewPageIndex;
//GridData();
}
Designing Code
<asp:gridview id="GridView1" runat="server" bordercolor="#8080FF" width="100%" onrowcommand="GridView1_RowCommand" onpageindexchanging="GridView1_PageIndexChanging" onselectedindexchanged="GridView1_SelectedIndexChanged" xmlns:asp="#unknown">
<columns><asp:templatefield headertext="Details">
<itemtemplate>
<asp:linkbutton id="lnkDet" commandname="cmdBind" commandargument="<%# ((GridViewRow) Container).RowIndex %>" runat="server" causesvalidation="false">View Details


 
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Your check your cells.First you check how many cells in your grid.
i will give you sample. I have one gridview and textbox.

SQL
ArrayList arr = new ArrayList();
            arr.Add("AA");
            arr.Add("BB");
            arr.Add("CC");

            GridView1.DataSource = arr;
            GridView1.DataBind();
            GridView1.SelectedIndex = 0;
            TextBox1.Text = GridView1.SelectedRow.Cells[0].Text.Trim();

You check like this.

Hope be helpful,
Theingi Win.
 
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Comments
sreenathpktr 6-Oct-11 9:17am    
thank you very much..i fixed it.

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