C#, Delete first row from gridview element - c#

This has been asked many times, but I can't seem to find a direct answer.
Using C#, I use a datatable to fill a gridview. The first row of my datatable contains the table headers, so I loop through that row and fill the gridview header row. But now I need to get rid of that first row (the header row) in the table. I've looked all over, and all sources agree that the correct syntax is:
strSQL = "SELECT * FROM [Station ID Request$]";
OleDbDataAdapter adaBatch = new OleDbDataAdapter(strSQL, strConnExcel);
DataTable dtBatch = new DataTable();
adaBatch.Fill(dtBatch);
gv_stations.DataSource = dtBatch;
gv_stations.DataBind();
// Fill gridview headers with first row of data (spreadsheet headers)
int i = 0;
foreach (DataColumn col in dtBatch.Columns)
{
gv_stations.HeaderRow.Cells[i].Text = dtBatch.Rows[0][i].ToString();
i++;
}
// Remove the first line of the gridview (contains header info)
gv_stations.DeleteRow(0);
Everything works but the last line, which gives me this error:
System.Web.HttpException (0x80004005): The GridView 'gv_stations' fired
event RowDeleting which wasn't handled. at
System.Web.UI.WebControls.GridView.OnRowDeleting(GridViewDeleteEventArgs e)
at System.Web.UI.WebControls.GridView.HandleDelete(GridViewRow row, Int32
rowIndex) at System.Web.UI.WebControls.GridView.DeleteRow(Int32 rowIndex)
Every resource I've tried says that last line should be OK. Can anyone tell why I'm getting that error?
EDIT: Here is my gridview object, as requested.
<asp:GridView ID="gv_stations" runat="server"
AutoGenerateColumns="True"
CssClass="c_gvv c_gvv_stations_results"
style="white-space:nowrap;">
</asp:GridView>

Having read through your comments to other answers I'm a little confused as to what you're saying the problem is. Is it that if you simply bind to the gridview the first row in the data table (headers) appears as both the header row and the first row of data in the gridview?
It seems odd that if you don't want the header row that you first retrieve it and then go through the hassle of adding it all with your foreach loop only to then try and remove it.
If you don't want the header row selected in the first place you can amend your connection string (presumably strConnExcel?) to include "HDR=No", which will stop it from bringing back the first row in the first place.
However, if you want the header row then use "HDR=Yes" and simply bind to your gridview. It will know what the header row is. Looking at what you're doing though it looks like your trying to add the header row and then delete it!?

You are trying to delete a row from GridView rather you should delete it from DataTable. Use this line:
dtBatch.Rows[0].Delete();
Instead of this:
gv_stations.DeleteRow(0);
You can also simply your loop:
for(int i = 0; i < dtBatch.Columns.Count; i++)
gv_stations.HeaderRow.Cells[i].Text = dtBatch.Rows[0][i].ToString();
Complete code:
...
//Fill gridview headers with first row of data (spreadsheet headers)
for(int i = 0; i < dtBatch.Columns.Count; i++)
gv_stations.HeaderRow.Cells[i].Text = dtBatch.Rows[0][i].ToString();
//Remove the first line of the gridview (contains header info)
dtBatch.Rows[0].Delete();
//now do the bindings
gv_stations.DataSource = dtBatch;
gv_stations.DataBind();

You are binding the GridView to a DataSource:
gv_stations.DataSource = dtBatch;
gv_stations.DataBind();
Either remove it from the datasource and then databind, or databind and remove it from the gridview without redatabinding.
Or if you want to keep it there, You can make it invisible:
gv_stations.rows[0].visible=false

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