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by: Ben |
last post by:
Dim dv As DataView = New DataView
(DataSet11.Tables("InventoryTable"))
dv.RowFilter = "ItemAuthor LIKE '" &
ItemAuthor.Text & "%'"
dv.RowStateFilter =
DataViewRowState.ModifiedCurrent
dv.Sort = "ItemID"
Dim temp As Integer = dv.Count()
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by: werk |
last post by:
For limiting access to the database to strictly necessary I try to
filter the query by using DataView.
Thw DataSet ds contains three columns (fields) : (LAND_ID, Landcode,
Landnaam) and four rows.
I try to filter out only one country (key is LAND_ID) with the
following code:
DataTable dt = ds.Tables; // ds contains the dataset of the query
4 rows
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by: Kim |
last post by:
I need to filter this datatable but when I do it gives me all the data
not filter not sure what Im doing wrong.
DataView dv = new DataView();
dv.RowFilter = "ClientID = " + clientid;
gridControl1.DataSource = dv;
I also tried adding this but it didn't work either:
dv.RowStateFilter = DataViewRowState.ModifiedCurrent;
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by: Alpha |
last post by:
I have a window application. In one of the form, a datagrid has a dataview
as its datasource. Initial filtering result would give the datavew 3 items.
When I double click on the datagrid to edit the selected lie item at which
case I would pop up a separate dialog box to do so, in the debugging code,
the dataview.count would return 0. I get a error message because I tried to
get values out of a dataview that holds 0 items. Does anyone...
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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: kjvt |
last post by:
Based on a prior posting, I've written a function to convert a
recordset to a dataview. The first call to the function for a given
recordset works perfectly, but the second call always returns a
dataview with a count = 0. Can someone explain why and how I might
work around this problem?
Here is the code for my function:
Public Shared Function GetViewFromRS(ByVal pRS As ADODB.Recordset) _
As DataView
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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: s |
last post by:
I'm able to get the count of the filtered rows of the dataview from within
the With view block, but when I try to bind the view to the listbox I don't
get any count within the With lb1 block and my listbox is empty. What's wrong?
Dim view As New DataView(tbl)
With view
.AllowDelete = True
.AllowEdit = True
.RowFilter = "name like '" & cb1.Text & "%'"
.RowStateFilter = DataViewRowState.ModifiedCurrent
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by: Pravin Pujari |
last post by:
Hi All,
I am using .net framework 1.1 and c#. I have one problem regarding dataview.
I have one dataview to which sorting may be applied or may not be applied. I have one UI component where I am displaying the dataview. All rows in dataview are displayed in the sequence as they appear in dataview. i.e. there is direct mapping between dataview rows and UI rows.
I have subscribed ColumnChanged event of the datatable on which dataview is...
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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...
|
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...
|
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: 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: 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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