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by: Oliver Drobnik |
last post by:
Hi,
I have a datagrid bound to a datatable. Now if I sort the datagrid by
clicking on one of the column heads I can no longer use the index in the
datagrid to find the corresponding row in the datagrid.
How can I find out the new (sorted) index if I know the row in the
datatable?
kind regards
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by: Solel Software |
last post by:
Hello,
I have a basic question. I have a DataTable of information without a
database store (it's only in memory). I am looking to somehow query the
DataTable to find out which row(s) satisfy certain criteria and then update
the data in those rows, all without any sort of database access (no
DataAdapters or anything). The table does not have a primary key so I've
been using DataTable.DefaultView.Find to get the index of the row that...
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by: Raed Sawalha |
last post by:
i have datagrid , I added a bound column and I need to map it with two data
fields ...is this possible?
<asp:datagrid id=dgInbox runat="server" EnableViewState="False"
AutoGenerateColumns="False" AllowSorting="True" Width="100%">
<ItemStyle Wrap="False" BorderWidth="11px" BorderStyle="Solid"
CssClass="tableCell"></ItemStyle>
<HeaderStyle Height="26px" CssClass="tableHeaderCell"></HeaderStyle>
<Columns>
<asp:BoundColumn...
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by: Rich |
last post by:
Hello,
If my datagrid is based on a dataTable (t1) and the
currency manager is also bound to t1 and I do a find on a
key
dim dRow As DataRow, t1 As DataTable
....
dRow = t1.Rows.find(somekey)
If Not dRow Is Nothing
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by: Andrew McKendrick |
last post by:
Hi,
I've noticed a bug in VB.NET (latest .NET Framework)...
- I have a TabControl on a form with several tabs.
- Each tab contains text boxes that are bound to fields in a data source
(DataBindings).
- When I display a record and then try to access the .Text property of one
of the text boxes on any tab except the current tab, the result is an Empty
string.
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by: Nir.Hazan |
last post by:
When I try to update my GridView I get the error:
ObjectDataSource 'ObjectDataSource1' could not find a non-generic
method 'Update' that has parameters: CustomerID, EmployeeID, OrderDate,
RequiredDate, ShippedDate, ShipVia, Freight, ShipName, ShipAddress,
ShipCity, ShipRegion, ShipPostalCode, ShipCountry, original_OrderID.
Details:
VS2005 C# website.
GridView is bound to a ObjectDataSource1.
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by: joey.powell |
last post by:
I am using VS2005 for a windows forms application. I need to be able to
use a worker thread function to offload some processing from the UI
thread. The worker thread will need access to a datagridview on the
form. I am using the following code to spawn the worker thread...
Thread WorkerThread = new Thread(new ThreadStart(WT_MyFunction));
WorkerThread.IsBackground = true;
WorkerThread.Start();
The problem I am having is...I cannot seem...
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by: Rainer Queck |
last post by:
Hello NG,
what would be the best way to locate a DataRrow in a DataGridView?
I have by DataTable.Select a bunch of DataRows from a DataTable (which is
the data source to the DataGridView).
Now I would like to give those related DataGridViewRows a different
BackColor.
Thanks for hints and help!
Rainer
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by: harini |
last post by:
hi,
i have a datatable and i need to know if a row is selected inorder to perform a functionality. is there anyway to know if a row is selected in the datatable which is bound to a grid?
many thanks!
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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.
The Art of Business Website Design
Your website is...
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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: 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: 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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