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by: Rami |
last post by:
Hey,
I Tried to bind a DataGrid to an ArrayList, and had 2 problems:
1. The DataGrid shows the Length property of the items instead of their
text - how can I change that?
2. After binding, I add new elements to the ArrayList but the DataGrid
doesnt refresh's it's view - I have to set the DataSource property of
the DataGrid to null and then re bind it to the ArrayList! Isnt there a
"pretier" way?
Thanks ahead
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by: kids_pro |
last post by:
I created a simple Person class as following:
class Person{
private string fname;
private string lname;
public Person(string fname, string lname){
this.fname = fname;
this.lname = lname;
}
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by: Alex Nitulescu |
last post by:
Hi. I'm fighting the following code:
__________________________________________________________________________
a. I have a class UserInfo.vb:
<Serializable()> Public Class UserInfo
Public Username As String
Public Password As String
Public Email As String
End Class
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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 refer to it as a DataField in an
asp:BoundColumn?
In essence, I'm doing this:
ArrayList Arr1 = new ArrayList();
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by: guy |
last post by:
I have a winforms datagrid bound to an arraylist which works correctly,
however if I add a row to the arraylist i cannot get the datagrid to display
the updated data other than by:-
clearing the dg bindings
binding the dg to a DIFFERENT arraylist
clearing the dg bindings
binding the dg to the correct arraylist
there must be an easy way, any ideas?
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by: Rami |
last post by:
Hey,
I Tried to bind a DataGrid to an ArrayList, and had 2 problems:
1. The DataGrid shows the Length property of the items instead of their
text - how can I change that?
2. After binding, I add new elements to the ArrayList but the DataGrid
doesnt refresh's it's view - I have to set the DataSource property of
the DataGrid to Nothing and then re bind it to the ArrayList! Isnt
there a "pretier" way?
Thanks ahead
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by: Michael C# |
last post by:
I'm binding a Combobox to an Arraylist, and I'd like to set the ValueMember
and DisplayMember properties of the Combobox. Is this possible, or do I
need to bind to a DataTable?
Thanks
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by: Jim Shaffer |
last post by:
Perhaps I have the wrong construct, or misunderstand arrays in vb (2003)....
I've loaded a two-dimensional array (168 by 28) into memory as AcctArray.
{Dim AcctArray (500,28) as string...}
The AcctArray is loaded from a Quickbooks table, so there's no intrinsic
dataset to assign as datasource....
I want to have a combo table (or list table or whatever), currently named
cbAccounts, that can scroll through and maybe select items in the...
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by: Simon Tamman |
last post by:
I've come across an interesting bug.
I have workarounds but i'd like to know the root of the problem. I've
stripped it down into a short file and hope someone might have an idea about
what's going on.
It's a simple program that loads a control onto a form and binds "Foo"
against a combobox ("SelectedItem") for it's "Bar" property and a
datetimepicker ("Value") for it's "DateTime" property. The
DateTimePicker.Visible value is set to...
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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...
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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: 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...
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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: 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: 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();...
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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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