Wrox Programmer Forums
Go Back   Wrox Programmer Forums > .NET > Other .NET > General .NET
| Search | Today's Posts | Mark Forums Read
General .NET For general discussion of MICROSOFT .NET topics that don't fall within any of the other .NET forum subcategories or .NET language forums.  If your question is specific to a language (C# or Visual Basic) or type of application (Windows Forms or ASP.Net) try an applicable forum category. ** PLEASE BE SPECIFIC WITH YOUR QUESTION ** When posting here, provide details regarding the Microsoft .NET language you are using and/or what type of application (Windows/Web Forms, etc) you are working in, if applicable to the question. This will help others answer the question without having to ask.
Welcome to the p2p.wrox.com Forums.

You are currently viewing the General .NET section of the Wrox Programmer to Programmer discussions. This is a community of software programmers and website developers including Wrox book authors and readers. New member registration was closed in 2019. New posts were shut off and the site was archived into this static format as of October 1, 2020. If you require technical support for a Wrox book please contact http://hub.wiley.com
 
Old September 8th, 2005, 11:59 AM
Registered User
 
Join Date: Jan 2005
Location: , , .
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Default retrieving a value from data bound to a repeater


I have a repeater with some data bound to it...this repeater has 2 controls in it. The bound data for the repeater would look something like this

Name ID
New 16
Old 24
Sold 18

What I need to do in my code behind is grab the "ID" value for each row; put that value into a variable; retrieve some data; and bind it to a drop down. My question is how do I retrieve the "ID" value from the data that is bound to the repeater?

So something like

                RepeaterItem r = e.Item;

                foreach(Control c in r.Controls)
                {
                   int ID = "value from the ID column that is bound to the repeater control" (How do I get this value???)

                    if(c is System.Web.UI.WebControls.DropDownList)
                    {
                        ((DropDownList) c).DataSource =
                            source.table.Select("iD = 221"); <<<<(REPLACE "iD=221" WITH VARIABLE VALUE "ID")
                        ((DropDownList) c).DataMember = "value";
                        ((DropDownList) c).DataTextField = "value";
                        ((DropDownList) c).DataBind();
                    }
                }

Thanks,

Bill




Similar Threads
Thread Thread Starter Forum Replies Last Post
Generic Q on data bound program Minos Visual Basic 2005 Basics 1 November 9th, 2006 12:28 PM
Item Data Bound Problem rstelma ASP.NET 1.0 and 1.1 Professional 3 January 25th, 2006 05:39 PM
Need help with bound data kcrompt2 Classic ASP Professional 0 February 9th, 2005 12:37 AM
Data Bound ComboBox joblot VB How-To 0 May 5th, 2004 12:18 AM





Powered by vBulletin®
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
Copyright (c) 2020 John Wiley & Sons, Inc.