private void Page_Load(object sender, System.EventArgs e)
{
ClassID = (Request.QueryString["ClassID"] != null)?Request.QueryString["ClassID"].ToString():"";
Action = (Request.QueryString["Action"] != null)?Request.QueryString["Action"].ToString():"";
if (!Page.IsPostBack)
{
PopulateRadioList();
if (Action == "1")
{
this.lblCreate.BackColor = Color.FromName("#1ED2CA");
this.btnRevise.Visible = false;
this.btnDelete.Visible = false;
}
if (Action == "2")
{
UDS.Components.ProjectClass prj = new ProjectClass();
this.lblDelete.BackColor = Color.FromName("#1ED2CA");
this.btnRevise.Visible = false;
this.btnDelete.Visible = true;
this.btnSubmit.Visible = false;
PopulateReviseData();
if (ClassID != "1")
{
if (prj.IsExistSubClass(Int32.Parse(ClassID)))
{
this.btnDelete.Attributes["onClick"] = "javascript:alert('此项目还存在子节点，不能删除!!');return false;";
}
else
{
this.btnDelete.Attributes["onClick"] = "javascript:return confirm('您确认吗?');";
}
}
else
{
this.btnDelete.Attributes["onClick"] = "javascript:alert('根节点不能被删除!');return false;";
}
}
if (Action == "3")
{
this.lblRevise.BackColor = Color.FromName("#1ED2CA");
this.btnSubmit.Visible = false;
this.btnDelete.Visible = false;
PopulateReviseData();
}
}
}
