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by: Krzysztof Karnicki |
last post by:
I have such a problem… I have create my custom DataGridColumn inheriting from
System.Windows.Forms.DataGridColumnStyle on using it on DataGrid, to show
rows painted by me self. Because dates taken from database are very large,
and filling DataSet bounded to this DataGrid takes some time, a decided to
put fill logic into new thread. And so method running in this thread clears
only this DataSet bounded to DataGrid and fills it once more...
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by: crjunk |
last post by:
I have a 3 table in my DataSet that I'm filling with data. After I've
filled these 3 tables, I'm then trying to run a query that will fill a
4th table in the DataSet with data from the three tables that are
already pouplated.
When my code tries to fill the 4th table, ReportData, I receive the
following error message: Invalid object name 'tmpPROJECTINFO'. Invalid
object name 'tmpContacts'. Invalid object name 'tmpRECEIVEREC'.
Can...
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by: David R. |
last post by:
I would like to consume a web service. There is one method in this
webservice that returns the results in a DataSet type.
I know that I can return the data in a GridView control. However, if I want
to deal with the data behind the scenes (without displaying to the user),
how do I do it?
For example, this method might return the City and temperature in the
DataSet, how do I retrieve this info without outputting to a GridView
control?
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by: SomebodyElse |
last post by:
Hi.
Apologies if this has been asked here before - I've searched & searched
but can't find anything. It's probably my serach parameters, but I'm
having trouble even describing it to a search engine!
I'm sure this is a very simple problem, with straighforward solution. It
certainly is in classic asp/ado, but I'm finally learning this .NET
business. I like it, but can't get my head around some concepts. Anyway....
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by: Stephen |
last post by:
Hi,
Suppose there is a column in the dataset that is a very large field (say
varchar(500)) and i want to display partial information with (....) so that
the user can click on it to view for more.
(I dont want to truncate any info in the dataset...)
How can display partial information in a datagrid?
Thanks,
Stephen
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by: Justin |
last post by:
I'm just learning ASP.NET 2.0 and everything I find on Datasets including
the MSPress book I bought go way to far for what I need. I do not need to
bind a datasource. My source will be a text file that I will read line by
line.
All I want to do is create a dataset and add records to it manualy that I
will read from a text file. To start I'm just trying to add a single
record. I then want to bind that dataset to a gridview.
To...
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by: rn5a |
last post by:
I was using a DataView to bind records from a DB table to a DataGrid
using the following code:
Dim sqlDapter As SqlDataAdapter
Dim dSet As DataSet
Dim dView As DataView
sqlDapter = New SqlDataAdapter(strSQL, sqlConn)
dSet = New DataSet()
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by: pintu |
last post by:
Hi.. As we are assigning gridview's datasource to
sqldatasource/dataset/datatable..similarly is the reverse of this
mechanism possible ?i.e. means get the displayed data from datagrid and
fill another dataset with these data....Plz help in solving this
problem....
Thanks
Pintu
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by: Adam Sandler |
last post by:
Hello,
Prior to posting I looked at http://groups.google.com/group/
microsoft.public.dotnet.framework.aspnet/browse_thread/thread/
d8d5ae243614085e/d4fd6c4a5aa56f75
http://groups.google.com/group/microsoft.public.dotnet.framework.aspnet/browse_thread/thread/abb4bcc39312a388/2de51eba9a0bcfd6
Hello,
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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: 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: 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: 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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