更改页面索引时，GridView不可见 [英] gridview got invisible when change the page index

问题描述

当我尝试更改页面时，gridview不可见(在我的网页中，gridview位于弹出扩展器中)，我再次想按显示"按钮查看特定页面
再一次，如果我按下下一个索引，则gridview再次变得不可见

代码如下

When i tried to change the page,gridview got invisible(In my webpage gridview is in the popup extender) and i again want to press the ''show'' button for viewing the particular page
And again if i press the next index,the gridview again get invisible

The code follows

ViewState["function"] = "showall";

        grdvHostelRoomDetails.Visible = false;
        
        lblMessage.Visible = false;
        commonObject.connection.Open();
        commonObject.command1 = new SqlCommand();
        commonObject.dTable = new DataTable();
        commonObject.command1.Parameters.AddWithValue("@CampusID", Convert.ToInt32(Session["CampusID"].ToString()));
        commonObject.dTable = commonObject.ExecuteProcedureSelect("SP_HostelRoomSetting_Select");
        
        grdvHostelRoomDetails.DataSource = commonObject.dTable;
        grdvHostelRoomDetails.DataBind();
        grdvHostelRoomDetails.Visible = true;
       
        commonObject.connection.Close();
        mpereader.Show();

推荐答案

请在放置网格视图的位置发布您的代码.同时检查是否已将gridview的可见性设置为"False".

Please post your code where your gridview is placed. Meanwhile check if you have set the visibility of gridview to "False".

在页面索引事件上添加
grdvHostelRoomDetails.Visible = true;

on page index event add
grdvHostelRoomDetails.Visible = true;

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