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by: RPI_alum |
last post by:
I've been experiencing some frustrating behavior that I believe may be a MS bug in the Framework. Has anyone else experienced this, know a better way to resolve it, or if it is an actual MS bug
*) I have a DataSet containing 2 tables, A and B
*) There is a 1-to-1 relation between the tables with table A being the parent. (ABrel
*) A DataView is created on table A to allow filtering of the result se
*) 2 Text Boxes are created and Bound...
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by: jwedel_stolo |
last post by:
Hi
I'm creating a dataview "on the fly" in order to sort some data prior to writing out the information to a MS SQL table
I have used two methods in order to determine the sort order of the DataView. (I'm writing in C# with the v1.1.4322 of the .NET Framework, in Window2K server"). First of all, here are the two methods I have used in order to apply the sorting property to the DataView
1. Simply defining the sort order and colum
DataView...
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by: grolms |
last post by:
I must recreated dataview . I am in the designer insert
dataview set datasource ... And I set before DataBind
datasource on the dataview ... How I recreated dataview.
I have dataview in class member ...
thanx
>-----Original Message-----
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by: JenHu |
last post by:
Hi experts,
I am having trouble calling the cached dataview session and
dataview.rowfilter session in the pageIndexChanged event.
Currently, if user goes to page 2, the datagrid displays data without
the rowfilter that user selected from 5 dropdownlists.
I received the exception error on the code I wrote for calling the
cached session in PageIndexChanged:
Exception Details: System.NullReferenceException: Object reference not
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by: Giammarco |
last post by:
Hi all,
I was wondering if you could advice me how to update a cached dataset
only when the content of the related dataview on the MS SQL Server
changes.
Thanks in advance,
Giammarco
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by: TdarTdar |
last post by:
Hello,
I was wondering if there is a way to used a dataview like the following and
how to do it.
I have a new table, no records. I have a new asp.net 2.0 beta 2 webform,
with a
sqldatasource of that table with the insert update delete option selected.
I then put a dataview and attached it to that sqldatasource
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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: Steve |
last post by:
I have a form with a dataset and a datagrid.
I created a dataview on this dataset.
When the user modifies the datagrid, I look up this record in the dataview
to make sure it is unique.
Here is the confusion.........
I thought that the DataView is the view from the dataset, but it seems that
the dataview has the records that are in the datagrid, because everytime I
search for a record that I know is NOT in the dataset, it finds it. I...
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by: sherifffruitfly |
last post by:
Hi all,
Basic issue. I'm handed a dataview from a function, that's based on a
filtered table. The dataview is then assigned to a combobox for
display. I want to insert a new row into this dataview (the "none
selected" option), and have it at the top of the rowset.
I'm confused about the container-hierarchy of the dataview. Can
someone plz show me how inserting a row at the top of a dataview would
go?
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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: 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: 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: 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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