CODEWITHSUNDEEP
asp.netgridviewdatasource
seeker
seeker

Reputation: 3333

ASP.net GridView doesn't show

I have GridView on my page:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

        <asp:GridView ID="GridView1" runat="server" 
            onselectedindexchanged="GridView1_SelectedIndexChanged">
        </asp:GridView>

    </div>
    <asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
    </form>
</body>
</html>

And i use button to set grid view datasource:

DataAdapter adapter=new DataAdapter(SqlCommand,SqlConn);
DataTable tbl=new Datatable();
adapter.Fill(tbl);
GridView1.DataSource=tbl;

From debug mode i can see that datatable is filled property and does contain data. But i can see nothing in the screen. What's the problem

P.S. Found the simillar question except that in that question no data source was set

Upvotes: 0

Views: 5016

Answers (1)

Sunny
Sunny

Reputation: 3295

You are missing to call databind method here.Use following code : 

 DataAdapter adapter=new DataAdapter(SqlCommand,SqlConn);
 DataTable tbl=new Datatable();
 adapter.Fill(tbl);
 GridView1.DataSource=tbl;
 GridView1.DataBind();

Let me know it is working for you or not ?

Upvotes: 2

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