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by: Ann Morris |
last post by:
INTRODUCTION
One of the most powerful aspects of .NET and Windows Forms is data
binding. Data binding is the process of associating user interface
(UI) elements with a data source to generate a visual representation
of data. Two types of data binding are available for Windows Forms:
Simple Data Binding and Complex Data Binding.
Simple data binding allows you to bind one data element to a control.
In many situations you want to display...
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by: Ananth |
last post by:
Hi,
I have a question regarding data grids
My application requires me to use a grid for displaying data, however
I would not be using a database for procuring the data, instead I
would be exposing interfaces for other methods to pass me the data
that needs to be displayed. In such a case is the data grid the best
control to use in .NET?
Also if I am using a data grid, how can I obtain the value in the
current cell of the data grid?(where...
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by: saira tst via .NET 247 |
last post by:
(Type your message here)
--------------------------------
From: saira tst
hi,
I have created a data grid control and populated the control,from an array list. The grid contains a column with check boxcontrol. I am able to trace the click of the check box controlthru the data grid clicked event,datagrid cell changed event.now i want to trace the number of items that had been checked inthe grid and on click of a button add that lies...
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by: Joe Au |
last post by:
I follow the Walkthrough documented on Visual Studio to create an editable
data grid but it does not work on getting the value of the textbox in the
data grid. The code is copied here. I mark "*****" at which the categoryName
always get the past value no matter what it has been changed. How do I fix
it? Thanks.
Joe.
Private Sub DataGrid1_UpdateCommand(ByVal source As Object, ByVal e As...
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by: Shahid Saleem |
last post by:
Dear Members
I want to generate a Template using DataList and i want to user Grid
control in the item template, is it possible. if yes need some
explanation regarding data binding of grid control in the data list.
Best Regards
Shahid Saleem
*** Sent via Developersdex http://www.developersdex.com ***
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by: Kimberley Wiggins |
last post by:
Can someone please help me? I am still learning vb so this is fairly
new.
I have been chasing this problem for 3 days now and I think that I am
ready to give up. Does anyone know how to make my data grid display on
a tab control? I have a tab control with 2 tabs on it, one for the
data grid and the other for comments. I have tried everything. Where
do I add the code to say display the data grid on this tab? I have the
code and...
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by: Mike Wilson |
last post by:
Dear Group,
I have a heirarchical set of database tables, say - "order" and "order_type"
and want to display a series of orders in a grid control, and in place of
the order_type foreign key identifier, I would like a dropdown combo box
(lookup from the "order_type" table) to change the type of the order. I also
need an update command button, a delete row button and also an insert new
row button.
I'm sure this is a very common design...
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by: David Veeneman |
last post by:
How do I get the data bindings for a control that is bound at design time?
I'm binding a DataGridView control to a data source at design time, using a
BindingSource control. I set the grid's DataSource property to the
BindingSource control, which the Data Source Configuration Wizard created
for me.
The data binding works fine when I run the app, but I can't get a reference
to the DataGridView's data bindings.
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by: Joe-Paul Robb, Jr. |
last post by:
Hello:
I am building a program in Visual Basic 6.0. (Op Sys: Windows XP 2002
Service Pack 2)
I placed an AOD Data Control on a form...and a data Grid. I bound the data
grid to the data control. Then used the following code to populate the data
control ...and thus, the grid:
With datPos
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by: pavanip |
last post by:
Hi,
I have a data grid control and I placed one combo box in that data grid and I am binding data to data grid combo box.When i run the application by default the combo box is not showing anything if i double click on combo box then only it is displaying the items. Can anybody please help me to resolve the problem showing combo box items in data grid control by default when i run the application.
Thanks in Advance
Pavani
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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,...
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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...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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...
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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...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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...
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