| |
by: hazz |
last post by:
The data access layer below returns, well, a mess as you can see on the last
line of this posting. What is the best way to return customer objects via a
datareader from the data layer into my view and bind them to a datagrid
using BindingList. I am in need of an epiphany here. Thank you. -Greg
******************BIND ARRAY OF CUSTOMER OBJECTS TO DATAGRID
************************
private Customer c;
c =...
|
by: Pieter |
last post by:
Hi,
I have my own custom BindingList, that inherits from BindingList, and
implements IComponent.
I would like to implement a Find-method, that will allow me to search for a
property of my Items.
So basicly: If my Items in the List have a property Name, I would like to be
able to return with this method all the items that have Name = 'Bill Gates'
etc.
|
by: Dave Booker |
last post by:
Is there a reason why the BindingList constructor doesn't create a new
BindingList?
Create a form with four ListBoxes and the following will result in them all
containing the exact same thing. The expected behavior would be for each of
the first three to contain different sets numbers.
public Form1()
{
InitializeComponent();
|
by: Pieter |
last post by:
Hi,
I have a custom List that inherits from BindingList.
It has some methods overloaded, like the Add/Insert/etc to add and remove
some eventhandlers when adding or removing an item T of the list.
The problem happens when:
- I use such a BindingList as DataSource for a BindingSource.
- Add this BindingSource as DataSource for a DataGridView.
- And go to the NewRow and add a new row in the DataGridView.
|
by: Bryan |
last post by:
I am calling BindingList.EndEdit during a 'TextChanged' sub for a
texbox. In theory, the key should be pressed changing the value in the
text box, the EndEdit call should append the changes to the BindingList
datasource, and then a ListChanged event should fire from the
BindingList. However, the bindinglist's ListChanged event is not
firing until a second key is pressed. I can press one key and nothing
happens, but on the second key,...
|
| |
by: Mike Surcouf |
last post by:
Hi All
I have a stored procedure wrapper that returns Collection<T>.
The wrapper is generated by codesmith so I don't really want to start
altering it.
I need to use this collection in a datagridview.
I would like the ability to add to this collection or delete from this
collection using the grid.
I know I will need to use Bindinglist<T> for this but I don't seem to be
able to cast from
|
by: Chad Dokmanovich |
last post by:
If you could answer this, I would be very appreciative:
Why does this code die on line 63 with the error "Specified method is not supported." error message?
1 Imports System.ComponentModel
2
|
by: jwilson128 |
last post by:
I am trying to decide whether to use a
system.ComponentModel.BindingList(of T) or a
Sytem.Collections.Generic.List(of T) for a custom collection. In
testing a simple, read-only data binding to a data grid view - they
both work. Are there aspects of databinding that the regular list will
not support and vice-versa, is there any reason to choose a regular
list over the bindinglist? -Jeff
|
by: =?Utf-8?B?RWl0YW4=?= |
last post by:
Hello,
I have a ComboBox named comboBoxSelChannel.
I declared a structure named MySturct.
public struct MyStruct
{
public int Index;
public string Name;
|
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: 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: 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...
|
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: 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 then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
