I have an ASP.NET custom control, which contains a DataGrid with
checkboxes. I am trying to figure out how to retrieve the selected
records, based on the checkbox's checked state. I want to send the
results to a list control on the containing .ASPX page.
Here is what I have in my code behind (C#):
<%@ Page language="c#" Codebehind="WebForm1.aspx.cs"
AutoEventWireup="false" Inherits="WebApplication5.WebForm1" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>WebForm1</title>
<meta content="Microsoft Visual Studio .NET 7.1"
name="GENERATOR">
<meta content="C#" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5"
name="vs_targetSchema">
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<div style="OVERFLOW: auto; WIDTH: 100%; HEIGHT: 200px">
<asp:DataGrid id="DataGrid1" runat="server" style="Z-INDEX: 102;
LEFT: 24px; POSITION: absolute; TOP: 32px" Height="120px">
<Columns>
<asp:TemplateColumn>
<ItemTemplate>
<INPUT type="checkbox">
</ItemTemplate>
</asp:TemplateColumn>
</Columns>
</asp:DataGrid></div>
</form>
</body>
</HTML>
I looked for examples via Google, Yahoo, etc. but couldn't find much in
the way of C#. Any help would be appreciated. 5 7274
sianan,
I have example code for doing exactly this on my website. http://www.aboutfortunate.com?page=codelibrary
Use the textbox there to search for "checkbox in datagrid" and you'll have
the example code.
--
Sincerely,
S. Justin Gengo, MCP
Web Developer / Programmer www.aboutfortunate.com
"Out of chaos comes order."
Nietzsche
"sianan" <sm*********@tds.net> wrote in message
news:11**********************@f14g2000cwb.googlegr oups.com... I have an ASP.NET custom control, which contains a DataGrid with checkboxes. I am trying to figure out how to retrieve the selected records, based on the checkbox's checked state. I want to send the results to a list control on the containing .ASPX page.
Here is what I have in my code behind (C#):
<%@ Page language="c#" Codebehind="WebForm1.aspx.cs" AutoEventWireup="false" Inherits="WebApplication5.WebForm1" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > <HTML> <HEAD> <title>WebForm1</title> <meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR"> <meta content="C#" name="CODE_LANGUAGE"> <meta content="JavaScript" name="vs_defaultClientScript"> <meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema"> </HEAD> <body MS_POSITIONING="GridLayout"> <form id="Form1" method="post" runat="server"> <div style="OVERFLOW: auto; WIDTH: 100%; HEIGHT: 200px"> <asp:DataGrid id="DataGrid1" runat="server" style="Z-INDEX: 102; LEFT: 24px; POSITION: absolute; TOP: 32px" Height="120px"> <Columns> <asp:TemplateColumn> <ItemTemplate> <INPUT type="checkbox"> </ItemTemplate> </asp:TemplateColumn> </Columns> </asp:DataGrid></div> </form> </body> </HTML>
I looked for examples via Google, Yahoo, etc. but couldn't find much in the way of C#. Any help would be appreciated.
You'll have to loop through the grid rows, using a FindControl() to grab the
checkbox, (you'll have to give the checkbox and id). At that point you can
check the true/false of the checked property.
--
Curt Christianson
site: http://www.darkfalz.com
blog: http://blog.darkfalz.com
"sianan" wrote: I have an ASP.NET custom control, which contains a DataGrid with checkboxes. I am trying to figure out how to retrieve the selected records, based on the checkbox's checked state. I want to send the results to a list control on the containing .ASPX page.
Here is what I have in my code behind (C#):
<%@ Page language="c#" Codebehind="WebForm1.aspx.cs" AutoEventWireup="false" Inherits="WebApplication5.WebForm1" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > <HTML> <HEAD> <title>WebForm1</title> <meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR"> <meta content="C#" name="CODE_LANGUAGE"> <meta content="JavaScript" name="vs_defaultClientScript"> <meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema"> </HEAD> <body MS_POSITIONING="GridLayout"> <form id="Form1" method="post" runat="server"> <div style="OVERFLOW: auto; WIDTH: 100%; HEIGHT: 200px"> <asp:DataGrid id="DataGrid1" runat="server" style="Z-INDEX: 102; LEFT: 24px; POSITION: absolute; TOP: 32px" Height="120px"> <Columns> <asp:TemplateColumn> <ItemTemplate> <INPUT type="checkbox"> </ItemTemplate> </asp:TemplateColumn> </Columns> </asp:DataGrid></div> </form> </body> </HTML>
I looked for examples via Google, Yahoo, etc. but couldn't find much in the way of C#. Any help would be appreciated.
Thank you for the response!
I did indeed find the code, the problem is that it is in VB.NET. For
some reason, I wasn't able to convert it into C#. Still trying.....
Thanks for the response. I appreciate your help.
Still trying to get this to work with C#.
Sianan,
I'd be happy to help you convert it. Send me what you have so far if you'd
like (less typing for me that way) or tell me where you're hung up.
--
Sincerely,
S. Justin Gengo, MCP
Web Developer / Programmer www.aboutfortunate.com
"Out of chaos comes order."
Nietzsche
"sianan" <sm*********@tds.net> wrote in message
news:11**********************@g14g2000cwa.googlegr oups.com... Thank you for the response!
I did indeed find the code, the problem is that it is in VB.NET. For some reason, I wasn't able to convert it into C#. Still trying..... This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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