In FormView Pager Template shown in design page but not shown in runtime.....

Question

//////////////////////MY TABLE//////////////////
USE [logistics_tab]
GO
/****** Object:  Table [dbo].[dtype]    Script Date: 02/07/2015 10:19:00 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[dtype](
[dtid] [int] IDENTITY(1,1) NOT NULL,
[dtcd] [char](5) NOT NULL,
[desp] [char](15) NOT NULL,
 CONSTRAINT [PK_dtype] PRIMARY KEY CLUSTERED 
[dtid] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY],
 CONSTRAINT [Uq_dtcd_Dtype] UNIQUE NONCLUSTERED 
[dtcd] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
////////////MY STORED PROCEDURE/////////////////////
USE [logistics_tab]
GO
/****** Object:  StoredProcedure [dbo].[dtype_pro]    Script Date: 02/07/2015 10:21:42 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE [dbo].[dtype_pro]
@dtid as int=0,
@dtcd as char(5)='',
@desp as char(15)='',
@status as varchar(50)=''
AS
BEGIN
SET NOCOUNT ON;
if(@status = 'Display')
begin
Select * from dtype
end
else if(@status = 'Add')
begin
Insert into dtype(dtcd,desp) values (@dtcd,@desp)
end
else if(@status = 'Update')
begin
Update dtype set dtcd=@dtcd, desp=@desp where dtid=@dtid
end
else if(@status = 'Delete')
begin
Delete from dtype where dtid=@dtid
end
END
GO
//////////MY DESIGN PAGE/////////////
<%@ Page Title="" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="DestnType.aspx.cs" Inherits="LogisticsApp.DestnType" %>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<asp:FormView ID="FormView1" runat="server" DataKeyNames= "dtid" GridLines="Both" 
        AllowPaging="True" PagerStyle-BorderStyle="NotSet" PagerStyle-ForeColor="Black">
        <FooterStyle BackColor="#CCCCCC" ForeColor="Black" />
        <PagerStyle BackColor="#B5C7DE" ForeColor="Black" HorizontalAlign="Center" Font-Bold="true" Font-Size="Large"/>
        <ItemTemplate>
                  <table>
                    <tr><td align="right"><b>Employee ID:</b></td><td><%# Eval("dtid") %></td></tr>
                    <tr>
                      <td colspan="2">
                        <asp:LinkButton ID="EditButton"
                                        Text="Edit"
                                        CommandName="Edit"
                                        RunAt="server"/>
                          &nbsp;
                        <asp:LinkButton ID="NewButton"
                                        Text="New"
                                        CommandName="New"
                                        RunAt="server"/>
                          &nbsp;
                        <asp:LinkButton ID="DeleteButton"
                                        Text="Delete"
                                        CommandName="Delete"
                                        RunAt="server"/>
                      </td>
                    </tr>
                  </table>                 
                </ItemTemplate>
                <PagerTemplate>
                <table>
                    <tr>
                      <td><asp:Button ID="FirstButton1" CommandName="Page" CommandArgument="First" 
                      Text="<1<" RunAt="server" Font-Bold="True" />&nbsp;</td>
                      </tr>
                  </table>
                </PagerTemplate>
</asp:FormView>
</asp:Content>
 ///////MY CODE///////////
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Web;
    using System.Web.UI;
    using System.Web.UI.WebControls;
    using System.Configuration;
    using System.Data;
    using System.Data.SqlClient;
    using System.Text.RegularExpressions;
    namespace LogisticsApp
        public partial class DestnType : System.Web.UI.Page
            public LogisticsApp.MyConnection.OfcConn constr = new MyConnection.OfcConn();
            SqlConnection con;
            SqlCommand com;
            SqlDataAdapter sqlda;
            DataSet ds;
            DataTable dt;//for form view
            protected void Page_Load(object sender, EventArgs e)
                if (!IsPostBack)
                    BindGrid();
            protected void BindGrid()
                try
                    con = new SqlConnection(constr.str);
                    dt = new DataTable();//for form view
                    com = new SqlCommand();
                    con.Open();
                    com.Connection = con;
                    com.CommandText = "dtype_pro";
                    com.CommandType = CommandType.StoredProcedure;
                    com.Parameters.Add(new SqlParameter("@status",             SqlDbType.VarChar, 50));
                    com.Parameters["@status"].Value = "Display";
                    sqlda = new SqlDataAdapter(com);
                    ds = new DataSet();
                    sqlda.Fill(dt);//for formview
                    sqlda.Fill(ds);
                    if (ds.Tables[0].Rows.Count > 0) //Check if DataTable returns data
                        FormView1.DataSource = dt;
                        DataBind();                
                catch (Exception ex)
                    //lblerr.Text = ex.Message;
                    throw ex;
                finally
                        if (con != null)
                                if (con.State == ConnectionState.Open)
                                con.Close();
                                con = null;
                protected void DtypeFormView_PageIndexChanging(object sender, FormViewPageEventArgs e)
                    FormView1.PageIndex = e.NewPageIndex;
                    BindGrid();
//plz plz... help as soon as possible this is simple code but not show at run time....... :(
                    

Answer 1

Good day uzma
abidi
It has been long time since I used Webforms but it look to me like you are using the default options and if there is no data that return in the query then you will not see the PagerTemplate.
1. execute the SP from the SSMS.
2. make sure that you pass the correct @status while executing the SP from the ASPX.
3. check the SQL Server profiler, what query the SQL Server got.
4. Check if DataTable (dt) has data after filling it. else you do not get the "DataBind" part, and the PagerTemplate will not display.
* The basic code look ok in fast review. I might missed something. You should monitor it and get the line that make the issue.
  Ronen Ariely
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