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by: Gamze |
last post by:
Hi,
How can i get values from datagrid to combobox and should select the same
name as in datagrid row on the combobox control
In my vb.net windows application ,i have combobox which is populated by
sqlserver database table.When i select value from combobox ,value saved in to
other table of my database
and i use to datagrid to show this table.
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by: google |
last post by:
This is something I've done plenty of times in '97, but I can't seem to
get it to work correctly in Access 2003. Say, for example, I have a
form with an unbound combobox, the data source is a table of customers,
first column is the key field, which is hidden with a 0" width, and the
second column is the customer name. The SQL is a union query that also
inserts Null in the first column, and "All" in the second column. That
combobox gets...
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by: Balamurukan |
last post by:
How to retrive property values from our own property window
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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: James P. |
last post by:
Hello,
For my new Windows application, all I want is to create an initial
form to demo to the user to show them how it looks like with some data
on it. So I figure the fastest way is to create some comboBox-es to
show some data on them manually entered in the code without connecting
to the database yet. It should be simple but somehow I can't make it
work.
First, I drag a comboBox from the ToolBox to the form. Then,
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by: Becker |
last post by:
I have a need for a simple combobox on a form in one of my programs that
represents city, state. I want to have it autocomplete as the user types.
I have a table with these values (about 50k of them) and I'd like to source
it from there.
I have seen some methods out there for the autocomplete, but I think that
pulling 50k in the combobox might be too slow at runtime to build a table of
all those records and then bind the entire combobox...
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by: dbuchanan |
last post by:
Hello,
Is this a bug?
Is there some kind of work around?
I want to add default values for a few columns in my datagridview
I found the "DefaultValuesNeeded" event for the datagridview
I gave it a try using the example given in
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by: oll3i |
last post by:
i want to change the values in two columns
one colum is a combobox and the secons column is editable too
i want to get the value of that second column and the value of combobox
and sent that to another application
i have setValueAt(Object value,int row, int col) but it works only for combobox
when i enter some data in the second editable column the value i entered disappears
rows are a list data = new...
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by: The.Daryl.Lu |
last post by:
Hi, two parts to my problem if someone can help address either one or
both:
1. I want to SELECT everything in the table if it matches the
criteria when the query button is pressed (this is just a
commandbutton on my form). The biggest problem I'm having is that I
can't (don't know how) populate a combobox on static items such as
"True, False, Any." The Any field, would be selected by the user to
find all records where that fields is...
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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: 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: 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: 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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