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asp.net 2.0 C# Griddata or Detailview and code behind.

asp.net 2.0 C# Griddata or Detailview and code behind.
I would like to setup Gridview or Detailview on the front end only for format because it is very easy, and use code-behind tech.
to make some "If" statement and make the flow control. How can I do that? I may need some good articles for this.
Or if you can show me working codes, you will get 500pts.

RedKelvin

Take a look here
http://www.codeproject.com/useritems/GridViewDetailsView.asp

madhevan_pillai

Hi,

Sample

aspx

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="GridViewList.aspx.vb" Inherits="Database_GridViewList" %>

<!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>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" AutoGenerateSelectButton="True"
DataKeyNames="Id">
<Columns>
<asp:BoundField DataField="Id" />
<asp:BoundField DataField="Name" />
</Columns>
</asp:GridView>
<asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" Height="50px"
Width="176px">
<Fields>
<asp:BoundField DataField="Id" />
<asp:BoundField DataField="Qul" />
</Fields>
</asp:DetailsView>

</div>
</form>
</body>
</html>

codebehind

Imports System.Data
Partial Class Database_GridViewList
Inherits System.Web.UI.Page
Dim ds As DataSet
Protected Sub GridView1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.SelectedIndexChanged
Dim dv As DataView = New DataView(ds.Tables("Child"))
dv.RowFilter = "Id=" + Me.GridView1.SelectedValue.ToString()
Me.DetailsView1.DataSource = dv
Me.DetailsView1.DataBind()
End Sub

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
ds = Data()
If Not Me.IsPostBack Then
Me.GridView1.DataSource = ds.Tables("Parent")
Me.GridView1.DataBind()
End If
End Sub

Private Function Data() As DataSet

Dim dt As New DataTable
dt.Columns.Add("Id", GetType(Integer))
dt.Columns.Add("Name", GetType(String))

dt.Rows.Add(New Object() {1, "aaaa"})
dt.Rows.Add(New Object() {2, "bbbb"})
dt.Rows.Add(New Object() {3, "cccc"})
dt.TableName = "Parent"

Dim dtc As New DataTable
dtc.Columns.Add("Id", GetType(Integer))
dtc.Columns.Add("Qul", GetType(String))

dtc.Rows.Add(New Object() {1, "aaaa"})
dtc.Rows.Add(New Object() {2, "bbbb"})
dtc.Rows.Add(New Object() {2, "bbbb"})
dtc.TableName = "Child"

Dim ds As New DataSet()

ds.Tables.Add(dt)
ds.Tables.Add(dtc)

Return ds

End Function

End Class

riskyricky1972

ASKER

Not useful

RedKelvin

What is not useful, and why not?

riskyricky1972

ASKER

c# pls

RedKelvin

My example above is C#, if you would like to use the example by madhevan_pillai, run it through a converter

http://labs.developerfusion.co.uk/convert/vb-to-csharp.aspx
http://www.carlosag.net/Tools/CodeTranslator/Default.aspx
http://www.elegancetech.com/CSVB/CSVB.aspx?src=12

riskyricky1972

ASKER

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="GridViewList.aspx.vb" Inherits="Database_GridViewList" %>

This is called c# code? Are you kidding me?

RedKelvin

my mistake, but there is no need to be so rude,

You can help yourself, I am signing out of this post.

madhevan_pillai

Hey do u need C# code for the code behind?

ASKER CERTIFIED SOLUTION

madhevan_pillai

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madhevan_pillai

<%@ Page Language="C#" AutoEventWireup="false" CodeFile="GridViewList.aspx.cs" Inherits="Database_GridViewList" %>