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by: Tim Marshall |
last post by:
Is this possible does anyone know? I mean other than using imaging
software.
The scenario is this. I have a form with a large image control over
which is imposed a grid of squares (label controls with transparent
backgrounds). The image control is a map (user chooses a map or image
in previous forms). The idea is to use the on click event of a label to
bring up another form into which comments, etc, can be stored about that
area of...
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by: |
last post by:
Hi,
I have a SQL Server database table where one of the columns is of type
Image.
The problem occurs when I try to retrieve images from the table. I'm using
the following C# code:
SqlDataReader dr = sqlCommand.ExecuteReader();
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by: Simon Harris |
last post by:
Hi All,
I have a data grid which displays country names. I now wish to display the
country flag images above the names.
Can someone please advise how I display an image in a datagrid? I have a
folder of flag images, named in relations to the countries database ID.
Current data grid code is...
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by: kaczmar2 |
last post by:
I have an image in a in one column of my datagrid, along with other
data. During the edit, a file control is loaded so the user can edit
data and specify a new image, if needed. Everything works just fine,
and the data is refreshed in the grid after an edit, but if a new image
has been chosen by the user, on postback, the old image still shows
until the user manually refreshes the browser. How can I get this
image to refresh after the...
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by: Eric |
last post by:
I have a custom component that can be dragged from the ToolBox onto a
Windows Form (which means I can't modify it's constructor to add a name
parameter). VS assigns it an instance name, but the developer can
modify it's name. The name shows up in the property window as "(name)",
I want to find a way to access that name programatically, so that
instance of the control wil be able to determine it's own name. I have
the source for the control...
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by: David Veeneman |
last post by:
I'm trying to set images in a bound DataGridView image column. My enum has
three possible values, and I have an image that I want to show for each
value:
EnumValue.OK --GreenLight.gif
EnumValue.Caution --YellowLight.gif
EnumValue.Violation --RedLight.gif
I want to display the graphic, instead of the enum value, in each row of the
grid.
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by: |
last post by:
I have a few custom controls that expose properties of type Image. The built in controls that have Image properties allow you to delete the image and set it back to "None". How can I allow my own Image propeties to be set back to None just by deleting the image name from the property grid?
Thanks.
J
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by: trint |
last post by:
How can I retrieve all of the data from a datagridview?
Any help is appreciated.
Thanks,
Trint
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by: Froefel |
last post by:
Hi group,
I'm looking for some help on how to achieve the following in a
gridview control that is based on an ObjectDataSource.
The SelectMethod of the datasource returns a list of Customer objects.
Each Customer object has a property "Notes".
When I display the list of customers in the gridview, I would like to
provide a column that displays an Image associated with the Notes
property. If the Notes property contains data I want to...
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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: 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: 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: 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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