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by: Phil Townsend |
last post by:
I have a dataview that is generated from a dataset which gets its data
from an xml file. I would like to use the dataview to include only
certain columns in the result set. The xml file contains 7 seven columns
and I need my dataview to contain only five of them. Is the dataview the
right control to do this? Thanks...
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by: Dave Hagerich |
last post by:
I'm using a DataGrid with a DataSet and I'm trying to filter the data being
displayed, using the following code as a test:
DataView theView = new DataView(theDataSet.Tables);
theView.RowFilter = "'Record ID' = '0'";
theView.RowStateFilter = DataViewRowState.ModifiedCurrent;
Debug.WriteLine(string.Format("RowFilter = {0}", theView.RowFilter));
RecordDataGrid.DataSource = theView;
RecordDataGrid.DataBind();
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by: David Wender |
last post by:
I want to create a dataview with a sort on multiple columns. However,
when I use FindRows, I only want to search some of the columns, not
all. Is this possible? I have not been able to make it happen.
Dim objKeys(2) as Object
objKeys(0) = "CL"
objKeys(2) = 4000
Dim posView As DataView = New DataView(posDS.Tables("Positions"), _
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by: KC |
last post by:
For a DataView.Rowfilter can I use more than one expression? I want to
filter out two different things.
For example can I take:
dv.RowFilter = "MTX <> 'Customer Forcast'"
and
dv.RowFilter = "MTX <> 'Actual vs. Forcast'"
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by: Catullus |
last post by:
Hi everyone,
I'm a n00b on VB.net programming and now I stumbled upon a problem I
can't solve, even after browsing the net for hours..
I have a dataview witg 4 columns; 2 string columns and 2 integer
columns
I want to use the RowFilter to get the 'records' where one of the
integer columns holds a certain integer and use that dataview as
datasource for my listbox
This gives all sorts of error...
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by: Nathan Franklin |
last post by:
Hello Guys,
I have been trying to work this our for so long, but I just can't seem to
find the answer.
I am loading a datatable from a an access database using an
oledbdataadapter. I then assign the datatable.dataview to my
datagrid.datasource member so it will display my results..
I need to give the user an option to change the order of this data, I have a
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by: Rich |
last post by:
Hello,
I am pulling master data from one master table and detail data from two
detail tables. The rows from the master data are displayed in textboxes on
my form which are bound to the data with databinding. The data from the 2
detail tables are displayed in 2 datagridviews. I filter each datagridview
with a Dataview object using the dataview.Rowfilter property. This is sort
of working except that I am getting an except on one of my...
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by: Richard Jonker |
last post by:
Hi,
I'm developing a webpage with a dataview. The data is retrieved from a
database view. The columns in the dataview are created dynamically via a
dataset.
How can I add special columns like buttons and hyperlinks dynamically to the
columns? When using MS Studio Developer you can add these columns via the
property builder. In that case the first colums contains the buttons, I want
them in the last columns.
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by: =?Utf-8?B?UmljaA==?= |
last post by:
Greetings,
I need to locate a row (or see if it exists) in a table contained in a
dataset. The DataView.Find method seems to work OK for one criteria but I
need to use 2 criterias. Is there anything in VB2005 that does was DLookUpd
does in Access - but for a table contained in a Dataset? I realize that
DLookUp works on Physical tables (not in-memory dataset tables), and I could
use a sqlDataReader to find my row from the physical...
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by: webaccess |
last post by:
Hi Friends ..!!
I want to use datagrid/dataview control to data in tablular format,also I want to add paging and format the data of table column.
Problem is data is coming from API Dom in as XML source. Now to display data i hv use dataset to fetch data.so i m displaying data in datagrid/dataview.
Now here comes a problem:
Using Datagrid :
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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