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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: Vern |
last post by:
The following code retrieves data into a dataset, and then creates a dataview
with a filter. This dataview is then attached to a combobox. When the
effective date changes, I would like to see the newly filtered data without
having to create a new dataview each time. Is that possible?
Also, do I need to attach the dataview to the combo box each time?
if (AgencyCounties == null || sPropertyState.Text != prevPropertyState)
{...
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by: David |
last post by:
Hi, I use DataView to filter my record.
But when I use:
ls_filter += " and DATEPART(hh, CA103)=" + i ;
mydv.RowFilter = ls_filter;
I got error.
How should I filter by hour using DataView.Rowfilter?
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by: Bo Diddly |
last post by:
This is what I've done so far:
I have a DataBase with:
tblBook
BookID... key
Book... All the book titles of the Bible
tblChapter
ChapterID... key
Chapter... chapter numbers (1 - 150)
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by: Dr_Franz |
last post by:
Hello,
My Code:
dvM1.RowFilter = "DATEPART(Month, Datum) = " + Monat.Month + " AND
DATEPART(Year, Datum) = " + Monat.Year;
But DATEPART is not a ADO Functions?
Can someone help me?
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by: mike11d11 |
last post by:
I cant seem to filter down my dataset table by criteria in expression.
Can someone tell me why I still have the same amount of rows after I
use this filter select option.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
Me.WorkListTableAdapter.Fill(Me.SQLDataSet.WorkList)
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by: shapper |
last post by:
Hello,
I have a GridView and I need to display only the records which field
in datasource named "visible" is set to true.
How can I do this?
Thanks,
Miguel
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by: Raymond Chiu |
last post by:
Dear all,
If I have the dataset, What the code should be to filter records in the
dataset by some fields criteria? Is it like a SQL?
Thanks for your help,
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by: Duggi |
last post by:
Hi
I have a dataview dv, in which one of the column is a date time
column.
I would like to apply filter on this column. The filter should be some
thing like
"All the rows that has the date time between DATE1 and DATE2".
|
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: 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...
|
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: 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: 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: 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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