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by: el_sid |
last post by:
Our developers have experienced a problem with updating Web References in
Visual Studio.NET 2003.
Normally, when a web service class (.asmx) is created, updating the Web
Reference will utilise the disco file to update the
Corresponding proxy file and reflect the changes made to the web service.
However, the results of doing this with out params is that the results seem
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by: Rich |
last post by:
Hello,
If I want to update data displayed in a datagrideview/datagridview cell, how
can I determine what cell I am updating? I am looking at the click event
below, for example. Can I get information from the sender object or the
EventArgs? How?
Private Sub DataGridView1_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles DataGridView1.Click
Console.WriteLine("row number of cell is ?")
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by: bob |
last post by:
Can anyone tell me the best way to update a dataset while it is being
edited/viewed in the DataGridView control? Is this something that
should be inserted into one of the grid's events? or should you update
after closing the grid/form, etc.?
Also, can you tell me the best book to buy that fully explains the
DataGridView control?
Thanks.
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by: twigboy |
last post by:
Hi everyone,
I have a strongly typed dataset, with my main form having a datagridview that is binded to an access database. The main form has three buttons one to create a new entry in the database one to edit an entry in the database and one to close an entry in the database. All three buttons work in the similar way, such that the entry you select in the datagridview is the entry you want to close or edit. When I click on the open or edit...
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by: weird0 |
last post by:
How can i update the data in my database directly through
datagridview....? Can anyone tell me the appropriate links and what is
the exact event in datagridview that handles it and some explanation
abut how to handle it.
what does ds.Tables...ds.Tables return by the way?
What does it mean?
DatagridView.DataSource=ds.Tables; // one of the statement in my
code Why?
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by: snowdog17 |
last post by:
Hello,
I am a student and I need help with my VB task. I am currently using VB 2005 Express and I am fairly new to it, although I have programed in Delphi before.
--------------------------------------
My Problem is this:
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I have 2 forms. The first form contains a DataGridView and a button. The DataGridView is bound to an access database, and loads at form_load. The second form contains several...
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by: hjin |
last post by:
DataGridView takes very much time if I update a lot of data
I have a DataGridView which has a DataSource (a DataTable) of 3000
rows. If I want to update one column of every rows in the DataTable,
my whole appliation freezes with any response. After a lot of time, it
comes back.
If I set the DataSource to null before changing the data and set it
back after changing. There' s no problem. But I lost the status of the
DataGridView, like...
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by: nirmalsingh |
last post by:
hi all,
i am using datatable and dataset to assign data into datagridview. now i want to print data of datagridview contents. i used a method to copy datagridview content in a clipboard and to paste it in a print document. it is working fine but data is unaligned, so i think that if i apply borderstyle to datagridview and then copy to clipboard, but it doesnt work fine. anybody tell me the solution to resolve this.
my another question is,...
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by: Bill Schanks |
last post by:
I have a winform app (VB 2005) that allows users to export data to
excel, make updates to the excel file and import the data from that
Excel file and update the database.
My question is: Is it best to do it this way, calling the update
stored procedure for every update? Or should I be loading this data
into a staging table, and if all goes well do the 'Real' Update. Or
put this into a data adapter and update from that? The application...
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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: 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: 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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