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by: Shawn |
last post by:
I am trying to use a DataGridView to display one column of textboxes with a
single value from a query and then next to it have a combobox that displays
results from another query. What happens is the second query just returns 1
value to each combobox. So, in other words, for each textbox, the next
result of the second query puts 1 value in the...
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by: philip |
last post by:
I have a datagridview with some columns.
One of them has been declared as a DatagridviewComboboxColumn
The datasource of this column is a table of an Access Database. There is
13000 lines in this table, but only 3 fields.
In runtime, when I click on this column, the combobox is very long to open,
and each time I click on the combo box on...
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by: Rain County |
last post by:
I am programmatically building and populating a table and then making it the
data source for a dataGridView. I want to add a column to the dataGridView
which will be a DataGridViewComboBoxColumn. I wish to populate, by default,
all of the ComboBoxes with the same list of three choices.
How do I add the DataGridViewComboBoxColumn, and do I...
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by: John |
last post by:
Hi,
I've been trying to populate a DataGridViewComboBoxColumn with objects.
The object is defined as :
private struct manufactItem
{
public string name;
public Guid? man_id;
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by: Chris Botha |
last post by:
Using VS2005, on the form is a DataGridView, a typed DataSet containing the
data and a BindingSource between the grid and the dataset.
One of the columns is a DataGridViewComboBoxColumn, doing what it should,
displaying text in the grid while binding to an integer ID field.
I can filter the grid perfectly on the text being displayed for this...
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by: Simon Tamman |
last post by:
How do other people get around having to define the ValueMember in a
DataGridViewComboBoxColumn when binding to a list of business objects?
I'm currently doing the following, and it feels wrong and woefully
misguided.
public class SomeClass
{
private string name;
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by: Ken |
last post by:
Hi
I have a little application that does datavalidation.
It supports dynamically loaded plugins (you drop a dll with a class
implementing IValidator<Tin the same dir as the main application).
All classes that implement this interface are shown in a drop down in
a DataGridViewComboBoxColumn named Validator.
By choosing the class to...
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by: sklett |
last post by:
I have a DataGridView bound to a custom business object. The business
object has 2 attributes that are FKs to a lookup table (think HairColorID,
EyeColorID, etc)
For these 2 columns I have created DataGridViewComboBoxColumn and hooked
them up to BindingSources that populate them with the lookup table's value
(in edit mode)
When editing...
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by: sree reddy |
last post by:
..cs
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
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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...
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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. ...
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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...
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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...
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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...
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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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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...
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