关于datalist控件中linkbutton的屏蔽问题
最近分页用了AspNetPager控件，感觉蛮好用的，但是用完后就出现一个问题，我之前写的关于datalist中linkbutton控件根据权限等级来实现是否屏蔽的功能一点用都没有了，调试也能进的，如果我换成以前写的分页方法，就能正常的实现功能。希望大家帮我看下怎么回事，现在弄的有点莫名其妙的。。=w=
这是我未更改前的
public partial class Check : System.Web.UI.Page
{
AnwerbeformularTable user = new AnwerbeformularTable();
sys_UserPermission P = new sys_UserPermission();
sys_AnwerbeformularDateTable Date = new sys_AnwerbeformularDateTable();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindUserList();
ddlBind();
}
if (Session["UserID"] != null)
{
this.HiUserID.Value = Session["UserID"].ToString();
}
else
{
Response.Redirect("/Manager/LoginOut.aspx");
}
HiDepartmentID.Visible = false;
HiPositionID.Visible = false;
HiInCharge.Visible = false;
HiHR.Visible = false;
HiUserID.Visible = false;
HiLv.Visible = false;
using (SqlConnection con1 = new SqlConnection(ConfigurationManager.AppSettings["MsSql"]))
{
con1.Open();
string sqlStr = "select Lv FROM sys_UserPermission where UserID ='" + HiUserID.Value + "' ";
SqlCommand com = new SqlCommand(sqlStr, con1);
SqlDataReader dr = com.ExecuteReader();
while (dr.Read())
{
HiLv.Value = Convert.ToString(dr.GetInt32(0));
}
con1.Close();
}
for (int i = 0; i < UserList.Items.Count; i++)
{
if (HiLv.Value == "1")
{
((LinkButton)UserList.Items[i].FindControl("lkbtnModifCEO")).Enabled = false;
((LinkButton)UserList.Items[i].FindControl("lkbtnModifHR")).Enabled = false;
((LinkButton)UserList.Items[i].FindControl("lkbtnModifInCharge")).Enabled = false;
}
else if (HiLv.Value == "2")
{
((LinkButton)UserList.Items[i].FindControl("lkbtnModifCEO")).Enabled = false;
((LinkButton)UserList.Items[i].FindControl("lkbtnModifHR")).Enabled = false;
}
else if (HiLv.Value == "3")
{
((LinkButton)UserList.Items[i].FindControl("lkbtnModifInCharge")).Enabled = false;
((LinkButton)UserList.Items[i].FindControl("lkbtnModifHR")).Enabled = false;
}
else if (HiLv.Value == "4")
{
((LinkButton)UserList.Items[i].FindControl("lkbtnModifInCharge")).Enabled = false;
((LinkButton)UserList.Items[i].FindControl("lkbtnModifCEO")).Enabled = false;
}
else if (HiLv.Value == "5")
{
((LinkButton)UserList.Items[i].FindControl("lkbtnModifCEO")).Enabled = true;
((LinkButton)UserList.Items[i].FindControl("lkbtnModifHR")).Enabled = true;
((LinkButton)UserList.Items[i].FindControl("lkbtnModifInCharge")).Enabled = true;
}
else
{
((LinkButton)UserList.Items[i].FindControl("lkbtnModifCEO")).Enabled = false;
((LinkButton)UserList.Items[i].FindControl("lkbtnModifHR")).Enabled = false;
((LinkButton)UserList.Items[i].FindControl("lkbtnModifInCharge")).Enabled = false;
}
}
}
protected void AspNetPager1_PageChanged(object sender, EventArgs e)
{
BindUserList();
}
//UserList数据绑定
public void BindUserList()
{
PagedDataSource ps = new PagedDataSource();
ps.DataSource = Anwerbeformularbll.GetAnwerbeformular();
this.AspNetPager1.RecordCount = Int32.Parse(ps.Count.ToString());
int pageIndex = this.AspNetPager1.CurrentPageIndex - 1;
int pageSize = this.AspNetPager1.PageSize = 15;
ps.AllowPaging = true;
ps.PageSize = pageSize;
ps.CurrentPageIndex = pageIndex;
UserList.DataSource = ps;
UserList.DataBind();
}
private void BindUserList()
{
//int cup = Convert.ToInt32(this.lb_CurrentPage.Text);
PagedDataSource ps = new PagedDataSource();
ps.DataSource = Anwerbeformularbll.GetAnwerbeformular();
ps.AllowPaging = true; ps.PageSize = 10;
//每页显示的数据的行数
//ps.CurrentPageIndex = cup - 1;
//lb_count.Text = ps.DataSourceCount.ToString(); //获取记录总数
//lb_page.Text = ps.PageCount.ToString(); //获取总页数
int CurPage;
if (Request.QueryString["Page"] != null && Request.QueryString["Page"] != "0")
{
CurPage = Convert.ToInt32(Request.QueryString["Page"]);
}
else
{
CurPage = 1;
}
ps.CurrentPageIndex = CurPage - 1;
int Counts = ps.PageCount;
labPage.Text = "共 " + Counts.ToString() + " 页";
if (!ps.IsFirstPage && !ps.IsLastPage)
{
first.Visible = true;
first.Enabled = true;
last.Visible = true;
last.Enabled = true;
next.Visible = true;
next.Enabled = true;
up.Visible = true;
up.Enabled = true;
this.first.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=1";
this.last.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(Counts);
up.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage - 1);
next.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage + 1);
lb_Currentpage.Text = CurPage.ToString();
}
else if (!ps.IsFirstPage && ps.IsLastPage)
{
last.Visible = false;
last.Enabled = false;
up.Visible = true;
up.Enabled = true;
next.Visible = false;
next.Enabled = false;
this.first.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=1";
up.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage - 1);
lb_Currentpage.Text = CurPage.ToString();
}
else if (ps.IsFirstPage && !ps.IsLastPage)
{
first.Visible = false;
first.Enabled = false;
next.Visible = true;
next.Enabled = true;
up.Visible = false;
up.Enabled = false;
this.last.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(Counts);
next.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage + 1);
lb_Currentpage.Text = CurPage.ToString();
}
else
{
first.Visible = false;
first.Enabled = false;
next.Visible = false;
next.Enabled = false;
up.Visible = false;
up.Enabled = false;
last.Visible = false;
last.Enabled = false;
}
UserList.DataSource = ps;
UserList.DataBind();
}
我更改后的（就这边变了下）
protected void AspNetPager1_PageChanged(object sender, EventArgs e)
{
BindUserList();
}
//UserList数据绑定
public void BindUserList()
{
PagedDataSource ps = new PagedDataSource();
ps.DataSource = Anwerbeformularbll.GetAnwerbeformular();
this.AspNetPager1.RecordCount = Int32.Parse(ps.Count.ToString());
int pageIndex = this.AspNetPager1.CurrentPageIndex - 1;
int pageSize = this.AspNetPager1.PageSize = 15;
ps.AllowPaging = true;
ps.PageSize = pageSize;
ps.CurrentPageIndex = pageIndex;
UserList.DataSource = ps;
UserList.DataBind();
}
想问下为什么执行出来效果不一样
[解决办法]
查看源代码看一下linkbutton的id是不是变了
[解决办法]
datalist的clientidmode="Static"试试
