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gridview control,edit update delete

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gridview control,edit update delete

Dec 31st, 2008

hi i want to have the code for editing,updating n deleting data in gridvoiew
i tried a lot searching in google..i trid also but could not get the output....i want how to insert textboxes using the edit colums ....i want in detail pls help...

2.next is how to add rows dynamically to gridview n custom columns to gridview...if u answer many may find useful as this is the baic of gridview...pls do help...i want indetail...

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Re: gridview control,edit update delete

Dec 31st, 2008

Hope this will be helpful for your first question

http://msdn.microsoft.com/en-us/library/ms972940.aspx

Hope this will be helpful for your second question
http://devpinoy.org/blogs/keithrull/...h-asp-net.aspx

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Re: gridview control,edit update delete

Jan 1st, 2009

hope it will help you.

http://www.15seconds.com/issue/060323.htm

http://www.c-sharpcorner.com/UploadF...ewExample.aspx

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Re: gridview control,edit update delete

Jan 2nd, 2009

Hi...

Chk this link : http://www.dotnetfunda.com/articles/article29.aspx

Njoy koding... >>>

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Re: gridview control,edit update delete

Jan 3rd, 2009

thanks everyone for replying ..iam trying out if ny doubts will get back..thanks a lot

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Re: gridview control,edit update delete

Jan 4th, 2009

this code may help you to find your solution

 Help with Code Tags 
 asp.net Syntax (Toggle Plain Text) 
<%@Import Namespace= "System.Data.Oledb" %>
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="datagrid.aspx.vb" Inherits="datagrid" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
<script runat ="server" >
 
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
 
        Dim conathors As New OleDbConnection
        Dim cmd1 As New OleDbCommand
 
        conathors = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;DATA Source=e:\nitu\vb.net\database-for-pre.mdb")
        conathors.Open()
 
        cmd1 = New OleDbCommand("select fname,lname,id from new_user", conathors)
        dgrd.DataSource = cmd1.ExecuteReader()
        dgrd.DataBind()
 
        conathors.Close()
 
    End Sub
 
    Sub DataNavigateUrlFormatString()
 
 
    End Sub
 
 
</script>
 
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Datagrid HyperLink</title>
</head>
<body>
    <form id="form1" runat="server">
    <asp:DataGrid ID="dgrd" AutoGenerateColumns ="false" EnableViewState ="false" CellPadding ="10" runat ="server" >
 
    <Columns >
 
    <asp:BoundColumn HeaderText ="Student id" DataField ="id" />
    <asp:HyperLinkColumn HeaderText ="Detail" DataNavigateUrlField ="id" DataNavigateUrlFormatString ="detail1.aspx?id={0}" Text ="view Detail" />
    </Columns>
 
    </asp:DataGrid>
    <div>
 
    </div>
    </form>
</body>
</html>
<%@Import Namespace= "System.Data.Oledb" %>
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="datagrid.aspx.vb" Inherits="datagrid" %>

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

<script runat ="server" >

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

        Dim conathors As New OleDbConnection
        Dim cmd1 As New OleDbCommand
    
        conathors = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;DATA Source=e:\nitu\vb.net\database-for-pre.mdb")
        conathors.Open()
        
        cmd1 = New OleDbCommand("select fname,lname,id from new_user", conathors)
        dgrd.DataSource = cmd1.ExecuteReader()
        dgrd.DataBind()
      
        conathors.Close()

    End Sub
    
    Sub DataNavigateUrlFormatString()
        
    
    End Sub
    

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Datagrid HyperLink</title>
</head>
<body>
    <form id="form1" runat="server">
    <asp:DataGrid ID="dgrd" AutoGenerateColumns ="false" EnableViewState ="false" CellPadding ="10" runat ="server" >
    
    <Columns >
    
    <asp:BoundColumn HeaderText ="Student id" DataField ="id" />
    <asp:HyperLinkColumn HeaderText ="Detail" DataNavigateUrlField ="id" DataNavigateUrlFormatString ="detail1.aspx?id={0}" Text ="view Detail" />
    </Columns>
    
    </asp:DataGrid>
    <div>
    
    </div>
    </form>
</body>
</html>

Last edited by peter_budo; Jan 11th, 2009 at 2:43 pm. Reason: Keep It Organized - For easy readability, always wrap programming code within posts in [code] (code blocks) and [icode] (inline code) tags.

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Re: gridview control,edit update delete

Jan 6th, 2009

this code may help you:
<don't ask foolish questions>
http://www.daniweb.com/forums/thread166180.html
</don't ask foolish questions>

Atheist: God is man made imagination, he doesn't exist!
Theist: It's okay, can you imagine anything else that doesn't exist?
Junior MD --- Python, C++ and PHP

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Re: gridview control,edit update delete

Jan 7th, 2009

hi ...
thanks a lot..i got how to edi,update,n delete..now i want to validate the textbox wen i press update...like i want to ckeck for null vlues entry...only numbers.......i am searching for javascript but no proper result...

any links ..pls post....

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Re: gridview control,edit update delete

Apr 10th, 2009

YOU can also vist 2 links:
http://shawpnendu.blogspot.com/2009/...eteupdate.html

FOR template column yu can read below link:
http://shawpnendu.blogspot.com/2009/...l-data-in.html

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Re: gridview control,edit update delete

#10

Apr 12th, 2009

HI,
SORRY PLEASE AVOID MY ABOVE POST. FOR NUMERIC VALIDATION YOU CAN RAED THE BELOW LINK:
http://shawpnendu.blogspot.com/2009/...isnumeric.html

HOPE IT WILL HELP YOU.