Gridview에서 선택된 행 +1?

Question

C# (gridview)에서 선택한 행의 다음 행을 선택하는 방법이 있습니까? 내가 두 번째 행을 선택하면

예를 들어이 세 번째 행을 선택합니다

protected void ProjectsTBL_SelectedIndexChanged(object sender, EventArgs e) 
{ 
    GridViewRow row = ProjectsTBL.SelectedRow; 
    Session["selectedrow"] = row; 
    Response.Redirect("ProjectDetails.aspx"); 
} 

Asp.net에서

Answer 1

private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e) 
{ 
    if (e.RowIndex != -1) 
    { 
      int selIndex = e.RowIndex; 
      int newSelIndex = selIndex + 1; 
      DataGridView1.CurrentCell = DataGridView1.Rows[newSelIndex].Cells[0]; 
    } 
} 

내가이 샘플 코드를 사용해보십시오이 도움말

Answer 2

희망이 시도 :

protected void ProjectsTBL_SelectedIndexChanged(object sender, EventArgs e) 
{ 
    // Get index of the currently selected row: 
    int rowIndex = ProjectsTBL.SelectedIndex; 

    // Verify the row exists and it's not the last row: 
    if (rowIndex < 0 || rowIndex >= ProjectsTBL.Rows.Count - 1) 
     return; 

    // Get the next row: 
    Session["selectedrow"] = ProjectsTBL.Rows[rowIndex + 1]; 
    Response.Redirect("ProjectDetails.aspx"); 
} 

Answer 3

protected void ProjectsTBL_SelectedIndexChanged(object sender, EventArgs e) 
{ 
    GridViewRow row = ProjectsTBL.SelectedRow; 
    if (row.RowIndex >= ProjectsTBL.Rows.Count - 1) { return; } 

    GridViewRow selectedRow = ProjectsTBL.Rows[row.RowIndex + 1]; 

    row.RowState = DataControlRowState.Normal; 
    selectedRow.RowState = DataControlRowState.Selected; 

    Session["selectedrow"] = selectedRow; 
    Response.Redirect("ProjectDetails.aspx"); 
}