Access Gridview row elements

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Hi,

I want to access gridview row elements where user clicks edit button..! All cells of that particular row i should be able to access in code behind. I am using c#.

I have chosen DATA SOURCE for the Gridview in the design view itself by using smart tag and not through code behind.

i tried following code to retrieve values

C#

protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
        dt1 = g1.Getupdatedtasktime(Int32.Parse(GridView1.SelectedRow.Cells[3].Text), float.Parse(GridView1.SelectedRow.Cells[2].Text));
        dt1 = g1.Getupdatedtasktime(Int32.Parse(GridView1.Rows[GridView1.EditIndex].Cells[1].Text), float.Parse(GridView1.Rows[GridView1.EditIndex].Cells[2].Text));
// trying to access second cell value from the selected row that is when edit is clicked on that row.

String test = GridView1.SelectedRow.Cells[1].ToString();
}

none of them seems to work. Please can somebody help me on this regard.

Thanks.

Posted 21-Feb-12 1:46am

shwetha_m6

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shwetha_m6 · Answer 1 · 2012-02-21T03:29:00

HI,

I found out how to do that its really simple.

C#

protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        GridViewRow row = GridView1.Rows[e.RowIndex];
        Int32 tId = Int32.Parse(row.Cells[1].Text);
        //float tTime = float.Parse(row.Cells[2].Text);
    }

but m not able to get the value which is in edit mode. That is the edited value from the textbox is showing as empty.

AmitKumar89 · Answer 2 · 2012-02-21T18:33:00

If you are using Item template in your gridview then try this:

C#

//Finding the values for rows at index 0
string strID = ((Label)gvEmpDetails.Rows[0].Cells[0].FindControl("lblID")).Text;
string strName = ((TextBox)gvEmpDetails.Rows[0].Cells[1].FindControl("txtName")).Text;
        string strAddress = ((TextBox)gvEmpDetails.Rows[0].Cells[2].FindControl("txtAddress")).Text;

If you are not using template field then write simply this:

C#

//Finding the values for rows at index 0
string strID = ((Label)gvEmpDetails.Rows[0].Cells[0];
string strName = ((TextBox)gvEmpDetails.Rows[0].Cells[1];
string strAddress = ((TextBox)gvEmpDetails.Rows[0].Cells[2];

Access Gridview row elements

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