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by: CGuy |
last post by:
URGENT HELP REQUIRED FROM GURUS
Hi,
I have a custom object that implements ICollection and IListSource. This
object has also an enumerator defined for it which implements IEnumerator
and IList. Now, I'm trying to bind object to a combo box. The bidning
happens correctly, but I'm unable to set the DisplayMember property of the
combo box (the count of items in the combo box gives me the correct value,
but no items are displayed in the...
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by: Dextor |
last post by:
I was hoping someone else could confirm this to be a bug in the new 1.1
framework when binding to a combo box. Here is the low down: When using
the Oracle DataAdapter to return a query and fill a datatable, all the
column headers are capitalized when they are returned. If I only capitalize
the first letter of the Column Name when binding a combobox to a datatable,
the DisplayMember has no problem with the bind operation, but the...
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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: ÀÏÆÅ»³ÔÐ5¸öÔ |
last post by:
I want use dropdownlist contral in gridview
but have trouble now
mycode here:
i'm very sorry for my poor english
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs"
Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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by: David |
last post by:
Hi all,
I have a singleton ienumerable that collects data from a database. I have
listed the code below. It has the usual methods of current, move and reset.
I need to go to a certain position or set filters or many other things and I
don't know how to do this. I have just learned singleton AND ienumerable, so
miraculously got this to work so far. I could do with a bit of help to go
further with it. If need by, I may have to change the...
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by: Monty M. |
last post by:
Does anyone know how to perform two way data binding between a combo
box and a listview.
The listview is bound to a dataset table in code:
Binding Bind = new Binding();
DataTable dt;
Field_LV.DataContext = dt;
Field_LV.SetBinding(ListView.ItemsSourceProperty, Bind);
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by: =?Utf-8?B?UiBSZXllcw==?= |
last post by:
Hi,
Problem: How can I databind (or put) a SqlServer query's row return of
115,000 items into a ComboBox quickly? Not much longer than a matter of
seconds, that is...
Scenario: I am rebuilding my company's Access 97 VBA database app. It pulls
115,000 items (of account names) from SqlServer and the data is bound to a
single Access 97 ComboBox control. My C# version needs to work exactly like
this one. Our executive employees want...
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by: Ronald S. Cook |
last post by:
Does anyone know how to convert an object of type IEnumerable to a
DataTable?
Thanks,
Ron
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by: anatanat |
last post by:
hello :)
I want to bind a combobox to a specific column in a DataTable.
I want the combobox items to display distinct values.
I tried:
combo.datasource = dataTable;
combo.DisplayMember = "DESIRED COLUMN";
(here I got the values I want, but including empty rows, and with repetitions).
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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