protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request["id"] != null)
{
newsLogic pageLogic = new newsLogic();
DataTable dt = pageLogic.QueryNewByID(Request["id"].ToString());
if (dt.Rows.Count != 0)
{
lblTitle.Text = dt.Rows[0]["new_title"].ToString();
lblContent.Text = dt.Rows[0]["new_content"].ToString();
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
ddlNewType.DataSource = pageLogic.QueryNewType();
ddlNewType.DataTextField = "new_type_name";
ddlNewType.DataValueField = "new_type_id";
ddlNewType.DataBind();
if (Request["type"] != null && Request["id"] != null)
{
btnSave.Visible = false;
hidID.Value = Request["id"].ToString();
DataTable dt = pageLogic.QueryNewByID(hidID.Value);
if (dt.Rows.Count != 0)
{
txtTitle.Text = dt.Rows[0]["new_title"].ToString();
txtContent.Text = dt.Rows[0]["new_content"].ToString();
try
{
ddlNewType.SelectedValue = dt.Rows[0]["new_type_id"].ToString();
ddlSort.SelectedValue = dt.Rows[0]["new_sort"].ToString();
}
catch (Exception ex)
{
AlertMessage(ex.Message);
}
}
else
{
AlertMessage("数据已被异动.");
}
}
else
{
btnModify.Visible = false;
}
}
}