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by: Alex Satrapa |
last post by:
I have a table from which I'm trying to extract certain information. For
historical reasons, we archive every action on a particular thing
('thing' is identified, funnily enough, by 'id'). So the only way to
find out the current state of a particular combination of attributes is
to "select distinct on (id, ...) ... order by date desc".
In...
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by: resti |
last post by:
hi
how can i filter my dataset using the value of my combo box
thnks
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by: Shahriar |
last post by:
I am using the following statement to filter a dataset.
ds.Tables(0).DefaultView.RowFilter = "ID='" & currentpos & " '
It seems to run fine. My question is since I have a filter set, why is the
following loop still goes through every record.
How can I achieve a real filter on a dataset? I dont want to create a
dataview.
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by: ber.janssens |
last post by:
Hi,
I am trying the new ObjectDataSource from ASP.NET 2.0. I connected a
Gridview with ObjectDataSource which is connected to a webservice which
returns a DataSet. In the Webmethod I return only the rows for the
current page because paging is enabled, I use the parameters
maximumRows and startRowIndex for doing this. I also got sorting...
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by: |
last post by:
Hello,
Does anyone have an idea on how I can filter the data in the gridview
control that was returned by an sql query?
I have a gridview that works fine when I populate it with data. Now I want
to look at that data and filter it based on what is in it.
I know that this could have been done with data sets and data views in
asp.net 1.1...
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by: Bill Manring |
last post by:
I am writing a very simple web application using VS 2005 and a SQL Server
Database. I am just starting to experiment wth .NET 2.0 and I am trying out
the supposedly improved databinding.
I dragged a table from a datasource on to my web form and the GridView
cpntrol was created. I turned on paging, and Edit and Delete buttons. I ran
the...
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by: DBC User |
last post by:
I have a data set which has a data table. This dataset is set as a
datasource for a display grid. Before I assign the data set to data
grid, I would like to elliminate some rows from the data table. How can
I do this?
I saw an example where I can identify the table and then apply the
select on the table. Which returns the data rows. Is...
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by: rshivaraman |
last post by:
Hi :
I have a TableA with around 10 columns with varchar and numeric
datatypes
It has 500 million records and its size is 999999999 KB. i believe it
is kb
i got this data after running sp_spaceused on it. The index_size was
also pretty big in 6 digits.
On looking at the tableA
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by: Romulo NF |
last post by:
Greetings again everyone
Recently i´ve been asked to develop a script to allow filtering in the content of the table, with dinamic options based on the own content. Example: a table with the name of some students and their respective numbers, and then you wanna show only studentes called "Joao", or students with number "5", or even only students...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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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