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by: ST |
last post by:
This is my other error when I click on Immunoflourescence. I believe this is
related to the other error I just posted (Input string was not in a correct
format.) Please let me know if you have any suggestions! Thanks!
The connection is already Open (state=Open).
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where...
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by: Henry |
last post by:
I am writing a Windows forms VB.Net/MS SQL application via VS 2003 that
utilizes Crystal Reports. I want to be able to dynamically set the
report data source at run time.
I'm trying to change the the reports "integrated security" from TRUE to
FALSE via the "Set Location" dialog in the report designer with no
success. It is not intuitive (at least not to me.)
I get the following error:
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by: Tim Frawley |
last post by:
I am attempting to change the ODBC Link Provider String in an Access
database linked to an Oracle server using ADOX in VB.NET.
I created some code using the example from post:
http://groups.google.com/groups?q=RefreshLinkedTablesWithADOX()&hl=en&lr=&selm=qb1ctvcdoftenojhpp34lb6fjb9ss8qd9c%404ax.com&rnum=1
My code simply replaces the DSN, UID, PWD and DBQ values in the
ADOXTable.Properties("Jet OLEDB:Link Provider String").Value string...
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by: paulo |
last post by:
Hello,
I'm developing a web services apllication using SQL Server in mixed mode.
I'm also using WSE 3.0.
For each user in the application there's a corresponding user on the
database. The client always sends the username to the web service for
identification.
I have a connection string stored in the web service for the visual
designed
datasets and for the connection I make manually.
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by: zeng.hui.stephen |
last post by:
I download the demo
http://msdn.microsoft.com/msdnmag/issues/02/10/cuttingedge/. I
inherite the demo, and write my code.
I want to use Hook to monitor C++ Edit change. I use a C# form
containing a Edit(textbox) and button to test at first. When I change
text in Edit or press button to setText value, I want to monitor the
change event.
But the event code always return 0, why?
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by: Sankalp |
last post by:
Hi,
I am using VB 2005. My application has many data bound controls. The
connection is stored in the app.config file.
I want the application to start with a default connection string and
while during the runtime, the user can click on a button and change the
connection string without exiting the application.
I would really appreciate any sort of help.
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by: harry |
last post by:
I've set my database connection as an Application.Setting using the
designer.
Since Application.Settings are read only, how do I change the connection
properties when deploying to another machine ?
Thanks
Harry
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by: Matt MacDonald |
last post by:
Hi All,
When using the dataset designer, at least once a week or so, I will try to
add a new query to a table adapter, or modify an existing one and get the
error "Unable to find connection 'dbname' for object 'web.config'. The
connection string could not be found in application settings, or the data
provider associated with the connection string could not be loaded." The
only way I have found to be able to correct the issue is to drag...
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by: =?Utf-8?B?cmFuZHkxMjAw?= |
last post by:
In the Visual Studio 2005 designer, I have a grid, a binding source, and a
data set which contains two data tables.
In the Designer, I make the settings below. If I set the DataMember for the
binding source to Table1, I see the data in Table 1. If I set the DataMember
for the binding source to Table2, I see the data in Table 2. This all works
great.
I need to be able to reassign the DataMember for the binding source at
run-time. If I...
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by: silpa |
last post by:
Hi,
I am doing a sample VS 2008 project.
I have added a dbml file.On the designer,I have dragged a table "emp" from a database "Employee" which is in my server(for example Server1).
It created an app.config with connection string as
<connectionStrings>
<add name="LinQ2008.Properties.Settings.EmployeeConnectionString"
connectionString="Data Source=Server1;Initial Catalog=Employee;User...
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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: 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: 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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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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