I have datasource, say, ds which is bounded to a datagrid, dg.
Assume that ds have 5 columns, c0,c1,c2,c3,c4.
In some case, say, case 1, I want to display columns c0, c1,c2 in dg and use
c3 and c4 in code behind.
In case 2, I want to display column c0, c3, and c4, and use c1 and c2 in
code behind.
Anyone can tell how to do it?
Thanks
David 4 4092
You should be able to access each column's visible property like so:
dgDataGrid.Colu mns(3).visible = false
--
David Lozzi
Web Applications Developer dlozzi@(remove-this)delphi-ts.com
"david" <da***@discussi ons.microsoft.c om> wrote in message
news:1A******** *************** ***********@mic rosoft.com... I have datasource, say, ds which is bounded to a datagrid, dg. Assume that ds have 5 columns, c0,c1,c2,c3,c4. In some case, say, case 1, I want to display columns c0, c1,c2 in dg and use c3 and c4 in code behind. In case 2, I want to display column c0, c3, and c4, and use c1 and c2 in code behind.
Anyone can tell how to do it?
Thanks
David
David,
Use the datagrid's OnItemDatabound event.
I have some code on my website for adding a checkbox to a datagrid
dynamically that would be a way for you to become familiar with the
OnItemDatabound event. If you'd like to take a look at it you may find it by
using the search box on this page: http://www.aboutfortunate.com?page=codelibrary to search for "Checkbox in
Datagrid"
--
Sincerely,
S. Justin Gengo, MCP
Web Developer / Programmer www.aboutfortunate.com
"Out of chaos comes order."
Nietzsche
"david" <da***@discussi ons.microsoft.c om> wrote in message
news:1A******** *************** ***********@mic rosoft.com... I have datasource, say, ds which is bounded to a datagrid, dg. Assume that ds have 5 columns, c0,c1,c2,c3,c4. In some case, say, case 1, I want to display columns c0, c1,c2 in dg and use c3 and c4 in code behind. In case 2, I want to display column c0, c3, and c4, and use c1 and c2 in code behind.
Anyone can tell how to do it?
Thanks
David
Thank you, David Lozzi and Justin Gengo:
I will try it.
I would be interested in OnItemDatabound event as well, since I did someting
in part which is related to this topic.
David
"S. Justin Gengo" wrote: David,
Use the datagrid's OnItemDatabound event.
I have some code on my website for adding a checkbox to a datagrid dynamically that would be a way for you to become familiar with the OnItemDatabound event. If you'd like to take a look at it you may find it by using the search box on this page: http://www.aboutfortunate.com?page=codelibrary to search for "Checkbox in Datagrid"
-- Sincerely,
S. Justin Gengo, MCP Web Developer / Programmer
www.aboutfortunate.com
"Out of chaos comes order." Nietzsche "david" <da***@discussi ons.microsoft.c om> wrote in message news:1A******** *************** ***********@mic rosoft.com...I have datasource, say, ds which is bounded to a datagrid, dg. Assume that ds have 5 columns, c0,c1,c2,c3,c4. In some case, say, case 1, I want to display columns c0, c1,c2 in dg and use c3 and c4 in code behind. In case 2, I want to display column c0, c3, and c4, and use c1 and c2 in code behind.
Anyone can tell how to do it?
Thanks
David
Hi, David Lozzi:
dgDataGrid.Colu mns(3).visible = false
is only working for the selected columns in DataGrid Property Builder in
design.
I have tried dgDataGrid.Item ss(3).visible = false. But it does not work.
"David Lozzi" wrote: You should be able to access each column's visible property like so:
dgDataGrid.Colu mns(3).visible = false -- David Lozzi Web Applications Developer dlozzi@(remove-this)delphi-ts.com "david" <da***@discussi ons.microsoft.c om> wrote in message news:1A******** *************** ***********@mic rosoft.com...I have datasource, say, ds which is bounded to a datagrid, dg. Assume that ds have 5 columns, c0,c1,c2,c3,c4. In some case, say, case 1, I want to display columns c0, c1,c2 in dg and use c3 and c4 in code behind. In case 2, I want to display column c0, c3, and c4, and use c1 and c2 in code behind.
Anyone can tell how to do it?
Thanks
David This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Igor Mendizabal |
last post by:
Hello,
We're doing our own datagrid based on the System.windows.forms.datagrid
control, and are having some problems with horizontal scrolling.
In general, we construct our datagrid adding a tablestyle and
gridcolumnstyles to that tablestyle. If we have invisible columns, we add
the gridcolumnstyle with Width = 0 (couldn't find any other way to do it,
because there is no Visible property available...).
|
by: Diego TERCERO |
last post by:
Hi...
I'm working on a tool for editing text resources for a family of software
product my company produces.
These text resources are found in a SQL Server database, in a table called
"Resource" with the following structure :
Resource{,en,fr,es}
Yes.. these are the only languages supported actually.
A couple of rows in that table would look like this :
|
by: Bob |
last post by:
I have a data grid with a template column. Sometimes I
need this column to be read-only, even in edit mode.
Does anyone know how to do this. I get the other columns
by running through the DataGrid.Columns and testing for
column type. Then I can set ReadOnly for Bound columns or
make the Edit or PushButton columns invisible, but I
can't seem to do this with a template column.
Is there any way to access the control used in
EditItemTemplate...
|
by: John Ruiz |
last post by:
Greetings,
I originally posted this to
microsoft.public.dotnet.framework.aspnet.datagridcontrol two weeks ago, but
no one was able to answer.
I am unable to dynamically add columns to a DataGrid in a web user control
(.ascx) I am creating. This applies to VS.NET 2003 / Framework 1.1.
|
by: Hanson |
last post by:
I have a datagrid control in an aspx page. The datagrid columns will be
dynamically generated according to the pre-page's search condition, I want
to hide some columns in the datagrid. is that anyway to do that?
| |
by: Richard |
last post by:
After printing a userlist to a Datagrid i want some names not to be shown. I
want to know how i can make a entire datagrid row invisible.
I suspect its something with the OnItemDatabound but i am kinda stuck there.
but this is basicly what i want.
if Username = "Deleted_User" then
'make entire table row invisible.
End if
|
by: Michael Chong |
last post by:
Hi,
How can I make a column in Datagrid invisible programmatically during
run-time? I did try the following but doesn't work.
DataGridLedger.DataSource = myDataSet
DataGridLedger.DataMember = "ParentTable"
DataGridLedger.DataBind()
DataGridLedger.Visible = True
DataGridLedger.Columns(1).Visible = False
|
by: John Blair |
last post by:
Hi,
Code attached but the line that gives me an error is
MyDataGrid.Columns(2).Visible = False
It actually gives me an error for any value instead of 2 even when 9 bound
columns of data exist. How do i hide a column? Thanks.
MyConnection = New
SqlConnection("server=(local);database=pubs;Trusted_Connection=yes")
MyCommand = New SqlDataAdapter("select * from Authors",
|
by: david |
last post by:
I have posted my question before. It seems that I can not find the solution.
The question:
I have datasource, say, ds which is bounded to a datagrid, dg.
Assume that ds have 5 columns, c0,c1,c2,c3,c4.
In some case, say, case 1, I want to display columns c0, c1,c2 in dg and use
c3 and c4 in code behind.
In case 2, I want to display column c0, c3, and c4, and use c1 and c2 in
code behind.
The following Possible solution do not work:
|
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
| |
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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
| |
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
| |