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by: PeterZ |
last post by:
G'day,
After doing much searching and pinching bits of ideas from here there and
everywhere I came up with a fairly 'clean' solution of including a comboBox
into a dataGrid column.
You can download a fully working C# sample with the Northwind.mdb here:
www.insightgis.com.au/web/stuff/DataGridCombo.zip
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by: Alex |
last post by:
Hi all...
I have a DataGrid bound to a DataTable. My DataTable gets updated
programmatically as it contains the status of a number of worker threads.
Each "main" worker thread launches a number "child" threads, so displaying
the status of these in a DataGrid is ideal - one row for each "main" thread,
one column for each "child" thread.
However, some of these threads take a while to update their status, so I'd
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by: Glenn Owens |
last post by:
I have a DataGrid web control which I've dynamically populated with
template columns to be used for bulk-editting. Generally, all of the
columns are textbox and/or dropdownlist child controls.
Currently everything is working. I can find the updated rows/columns
by parsing the posted data collection against the DataGrid DataSource.
However, when there is a large amount of DataGridItems (rows) the
update processing can take a while.
...
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by: Kevin Pedersen |
last post by:
Hello, I am using an editable datagrid. After I save the changes the
datagrid shows the old values.
I've read the posts about the Page_Load and not binding the datagrid
each time. The SQL that is being sent to the database is correct and
the changes are eventually being made. If I refresh the page after the
update then the new values appear.
I noticed that when I put a breakpoint in my update handler everything
works fine. When I take...
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by: junglist |
last post by:
Hi guys,
I've been trying to implement an editable datagrid and i have been
succesful up to the point where i can update my datagrid row by row.
However what used to happen was that once i updated one row, all of
them were updated so i immediatelly figured out that i have to include
the id of every entry in the update statement. This is where the
problem is raised. My database is an Access database. The table i am
updating contains a Date...
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by: Simon Prince |
last post by:
Hi,
I'm trying detect an empty cell in a datagrid when the content is posted
back to the server.
My code is...
Dim vDgi_GridItem As DataGridItem
For Each vDgi_GridItem In oASP_Dgd_Receptions.Items
Response.Write( CType( vDgi_GridItem.Cells(10).Text.trim.length ,
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by: rn5a |
last post by:
A Form has a DataGrid which displays records from a SQL Server 2005 DB
table. Users can modify the records using this DataGrid for which I am
using EditCommandColumn in the DataGrid. This is the code:
<script runat="server">
Dim sqlConn As New SqlConnection(".....")
Sub Page_Load(ByVal obj As Object, ByVal ea As EventArgs)
If Not (Page.IsPostBack) Then
FillDataGrid()
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by: rn5a |
last post by:
Suppose I have the following DataGrid:
<asp:DataGrid ID="dgUsers" OnUpdateCommand="UpdateDG" runat="server">
<Columns>
<TemplateColumn HeaderText="NAME">
<ItemTemplate>
<asp:Label ID="lblFName" runat="server"><%# Container.DataItem("FName")
%></asp:Label>
</ItemTemplate>
<EditItemTemplate>
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by: =?Utf-8?B?TWlrZQ==?= |
last post by:
Greetings,
I am trying to find out how to do something that on the surface seems like
it should be very simple to do.
I have a datagrid with a datatable bound to it using the SetDataBinding
method. What I am trying to accomplish is to detect if a value has changed
in any cell so that if a user closes the form without saving first, I want to
prompt to save changes. I don't want to prompt if there were no changes.
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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: 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.
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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: 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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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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