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by: Mendhak |
last post by:
Hi All,
When you add an object to a combobox, and run the application, you'll get
something like this:
System.Windows.Forms.Button, Text: Button1
(for example).
Is it possible to have just the text/value in the object to be displayed in
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by: DraguVaso |
last post by:
Hi,
I have a ComboBox of +- 15.000 items in it, via a DataSource. On Top of the
Items-list, I want to add some values, based on a user choise (via a filter
on the DataSource). Does anybody know how I can do this? When just adding
them with ComboBox.items.Insert I get an "Items collection cannot be
modified when the DataSource property is set".
Does anybody has a solution for this? i'm surely not the first to do this
:-) I'm using...
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by: zfeld |
last post by:
How do I add objects to a comboBox?
What I need is something similar to what there was in MFC as
MyObj obj;
ComboBox cb;
int index = cb.Add(obj.name);
cb.AddItemData(&obj, index);
Which can then be retrieved as:
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by: Raghavendra Mudugal |
last post by:
Hello,
I have two forms (Form1 and Form2) . Form1 contains one Combobox and a button
which calls the second form on on_click event. In second form I have a
textbox and
a button. on click of this button i want to add a item in the Form1's
combobox.
How do i do this using c# in windows application. I am currently using
vs.net 2003.
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by: Aaron Ackerman |
last post by:
I have a bound combobox the appears on a cell within the column of my bound
grid when the user clicks on a cell n(In my vb.net WinForm app).
I am trying to allow the adding of an item to that bound combo by allowing
the user to dynamically type in the new value directly in the combo box
whcih in turn updates the lookup table and then when they have finished
leaves that particular cell on the grid with the correct value.
Seems...
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by: Juan Pedro Gonzalez |
last post by:
I wanted to add a Combobox to a toolbar... Kind of the look you get on
VisualStudio's toolbar.
I've been able to find some VB 6 samples, but the placeholder option is no
longer available for ToolbarButtons...
Does anyone know how this could be done?
Looking forward to hear from you,
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by: stinehelferw |
last post by:
I need a right-click menu on a form list control with combobox
controls.
I used View->Toolbars->Customize to create a toolbar.
I added ComboBox through commands tab.
I set properties to Popup making it a shortcut menu.
I have no problem linking it to the list control.
The menu comes up when I right-click the list control.
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by: marcobx |
last post by:
I have a ComboBox and a List of objects to popolate items.
I use the DataSource property and not the List collection:
List<foolst = new List<foo>;
//add elements into the list
//...
comboBox1.DataSource = lst;
This work fine, items appear.
Now I have a button near the combo box and I want to add a new element
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by: spowel4 |
last post by:
Here's my code thus far:
Private Sub Form1_Load(ByVal sender As Object, ByVal e As
System.EventArgs) Handles Me.Load
Dim objxmldoc As New Xml.XmlDataDocument()
'Load all customer numbers
objxmldoc.Load("s:\sw7\nc\custnum.xml")
Dim onode As Xml.XmlNode
Dim custNum As Xml.XmlNodeList
custNum =
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by: Deano |
last post by:
Perhaps this has been asked before but there might be some up to date
thinking about this.
I really need a better search function for my asset register. I allow
assets to be entered and tracked over a period of time. There can be quite
similar assets and simply choosing from the combo box is not enough. I need
something more sophisticated.
How hard is it to get a listing that grows as I type in a search term,
character by...
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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: 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: 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: 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: 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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