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by: George Grodentzik |
last post by:
I created a typed dataset from which I am trying to access the data. When I use the following code to access a row
string name =dataset.person.firstName
I receive an error System.IndexOutOfRangeException as if there are no rows. Yet when I dump the data to a file I receive (sample of file)
<?xml version="1.0" standalone="yes"?><Dataset1 xmlns="http://tempuri.org/Dataset1.xsd"><Table><accountNo>1</accountNo><firstName>John ...
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by: doomx |
last post by:
I'm using SQL scripts to create and alter tables in my DB
I want to know if it's possible to fill the description(like in the
Create table UI) using these scripts.
EX:
CREATE TABLE(
Pk_myPrimaryKey INTEGER CONSTRAINT pk PRIMARY KEY DESCRIPTION 'This
is the primary key of the table',
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by: KimD |
last post by:
I'm filling a dataset with the return of a stored procedure. The dataset
contains a number of tables which I am naming within the stored procedure,
however when I try to access the tables using the names assigned I get
errors. It doesn't seem to be assigning the names correctly within the stored
procedure - instead it uses default names: Table, Table1 etc.
e.g. Accessing using aDataSet.Tables
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by: Moojjoo |
last post by:
Good Monday Morning:
I am at a dead stop and I am hoping some other developers out there can help
me out. I have built a dataset that first contains a table populated from
SQL Server then I am adding another table that is built from the same Query
and data from active directory. I have built a parent/child relationship and
see all the data under my locals when debugging. Where I am having the
problem is displaying the data from the...
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by: Daniel Corbett |
last post by:
I am trying to save a file dynamically created in a webpage. I get the
following headers, but cannot figure out how to save the attachment. I am
basically trying to replicate what internet explorer would do in this case.
The headers I am getting are:
Headers {Content-Disposition: attachment; filename="dynamic_file.mdb"
Connection: close
Cache-Control: private
Content-Type: application/octet-stream
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by: Bob Alston |
last post by:
I am looking for Access reporting add-in that would be easy to use by
end users. My key focus is on selection criteria. I am very happy with
the Access report writer capabilities. As far as development of
reports, it is certainly fine in my book.
But for end-users, with little experience or training, it would be nice
to have an easy way to handle various selection criteria, perhaps with
relatively stock reports. I see easy to use by...
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by: johnsobd |
last post by:
I am accessing an existing Foxpro database, of which I have no control
over. I have been successful in accessing all the tables except for
one. This one table I can access the first 9 fields in the table, but
VB.NET will not see any fields past the first nine. I have discovered
that the problem is the 10th field name begins with a 1. I was able to
create a copy of this table, rename the field and can successfully
access it. The...
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by: samadams_2006 |
last post by:
I'm having a problem in accessing a Microsoft Access Database in a
VB.NET Web Application. It's so straight forward, I thought I'd walk
you through all the details here:
1) I have a .NET Web Application called "Lesson18b" under
"C:\Inetpub\wwwroot\Lesson18b".
2) I have one Web Form on this Lesson called "Form18b.aspx"
3) In this same Folder under Inetpub I have the Microsoft NorthWinds
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by: J055 |
last post by:
Hi
I have a standard asp page which uses a MasterPage. The MasterPage contains
a User control. How can I access a public method in the User control from my
WebForm page? I can't move the method to another location because it
populates a Textbox in the user control page.
Thanks
Andrew
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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: 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: 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: 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: 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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