private void ShowData(string strSql)
{
string strConn = ConfigurationSettings.AppSettings["strConn"];
SqlConnection SqlConn = new SqlConnection(strConn);
SqlDataAdapter SqlCmd = new SqlDataAdapter(strSql, SqlConn);
DataSet SqlDS = new DataSet();
SqlCmd.Fill(SqlDS, "UserAnswer");
RowNum = DataGridLore.CurrentPageIndex * DataGridLore.PageSize + 1;
string SortExpression = DataGridLore.Attributes["SortExpression"];
string SortDirection = DataGridLore.Attributes["SortDirection"];
SqlDS.Tables["UserAnswer"].DefaultView.Sort = SortExpression + " " + SortDirection;
DataGridLore.DataSource = SqlDS.Tables["UserAnswer"].DefaultView;
DataGridLore.DataBind();
for (int i = 0; i < DataGridLore.Items.Count; i++)
{
System.Web.UI.WebControls.Image imgRate = (System.Web.UI.WebControls.Image)DataGridLore.Items[i].FindControl("imgRate");
imgRate.Width = Convert.ToInt32(200 * Convert.ToDouble(DataGridLore.Items[i].Cells[5].Text.Trim()) / Convert.ToDouble(DataGridLore.Items[i].Cells[4].Text.Trim()));
imgRate.ToolTip = Convert.ToString(System.Math.Round(Convert.ToDouble(DataGridLore.Items[i].Cells[5].Text.Trim()) / Convert.ToDouble(DataGridLore.Items[i].Cells[4].Text.Trim()) * 100, 1)) + "%";
}
SqlConn.Dispose();
}
private void ShowData(string strSql)
{
string strConn = ConfigurationSettings.AppSettings["strConn"];
SqlConnection SqlConn = new SqlConnection(strConn);
SqlDataAdapter SqlCmd = new SqlDataAdapter(strSql, SqlConn);
DataSet SqlDS = new DataSet();
SqlCmd.Fill(SqlDS, "LoreInfo");
RowNum = DataGridLore.CurrentPageIndex * DataGridLore.PageSize + 1;
LinNum = 0;
string SortExpression = DataGridLore.Attributes["SortExpression"];
string SortDirection = DataGridLore.Attributes["SortDirection"];
SqlDS.Tables["LoreInfo"].DefaultView.Sort = SortExpression + " " + SortDirection;
DataGridLore.DataSource = SqlDS.Tables["LoreInfo"].DefaultView;
DataGridLore.DataBind();
for (int i = 0; i < DataGridLore.Items.Count; i++)
{
LinkButton LBDel = (LinkButton)DataGridLore.Items[i].FindControl("LinkButDel");
LBDel.Attributes.Add("onclick", "javascript:{if(confirm('确定要删除选择知识点吗？')==false) return false;}");
}
LabelRecord.Text = Convert.ToString(SqlDS.Tables["LoreInfo"].Rows.Count);
LabelCountPage.Text = Convert.ToString(DataGridLore.PageCount);
LabelCurrentPage.Text = Convert.ToString(DataGridLore.CurrentPageIndex + 1);
SqlConn.Dispose();
}