473,408 Members | 1,982 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,408 software developers and data experts.

Adding Columns using ArrayList and BoundColumn

Hi,

How to add new columns using an ArrayList without creating a class ?
Notice: bc.DataField="!" works when AutoGenerateColumns is off.
Otherwise nothing is displayed.

ArrayList a=new ArrayList();
a.Add("hello world");
DataGrid1.DataSource=a;
BoundColumn bc=new BoundColumn();
bc.DataField="!";
DataGrid1.Columns.Add(bc);
DataGrid1.DataBind();

Yours sincerely
Andla

*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
Nov 18 '05 #1
0 1169

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
by: Maziar Aflatoun | last post by:
Hi everyone, I have the following code and I like to add a hidden field in each row <asp:datagrid id="DataGrid1" style="Z-INDEX: 102; LEFT: 48px; POSITION: absolute; TOP: 40px" runat="server"...
3
by: Jim Heavey | last post by:
Trying to figure out the technique which should be used to add rows to a datagrid. I am thinking that I would want an "Add" button on the footer, but I am not quite sure how to do that. Is that...
0
by: Andla Rand | last post by:
Hi, How to add new columns using an ArrayList without creating a class ? Notice: bc.DataField="!" works when AutoGenerateColumns is off. Otherwise nothing is displayed. ArrayList a=new...
2
by: saleek | last post by:
I was wondering if there is a way I can add an extra header to a datagrid? I found this solution on the internet - but it seems quite old and didn't work for me. ...
2
by: Tomek R. | last post by:
Hello ! I've got weird problem when adding new datagrid item. Here is the situation: my grid dgDeps is binded to DepartmentList arraylist, stored in Session between round-trips.. To add new...
3
by: Jim Bancroft | last post by:
Hi everyone, I'm binding an ArrayList to a DataGrid for the first time (I'm used to binding DataSets and DataTables) and I was wondering if I could somehow "name" the ArrayList, so that I can...
0
by: Elton W | last post by:
Hi Peter, You use DeleteButton.Attributes.Add("onclick", "return confirm ('Are you sure you want to delete?');"); in datagrid_ItemDataBound event to add confirmation for delete button.
2
by: Kbalz | last post by:
I have a user control that has a gridview in it. I am dynamically setting up its datasource and columns based on an XML file. I have everything done except adding columns to the gridview, so that...
2
by: canoewhiteh2o | last post by:
I am having trouble adding data columns to a disconnected database. I first load a datatable using: private DataTable dtMacros = new DataTable(); private ArrayList macro = new ArrayList();...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...
0
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.