by: Giulio Mastrosanti |
last post by:
How can I check if a declared object in not initialized yet with a new
command?
is catching the exception while accessing it the only way?
thanx
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by: D Witherspoon |
last post by:
What is the accepted method of creating a data class or business rules
object class with properties that will allow the returning of null values?
For example... I have a class named CResults with...
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by: Jerry |
last post by:
Below is ALL the code for all the databases...
Here's the problem:
I callup the aspx file in IE and the form comes up just fine. When I
select a person to update, I get the subject error. ...
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by: Siegfried Heintze |
last post by:
This program works fine on my desktop when I grant full control of the
MSAccess database to everyone. However, when I put it on my hosting service
with no impersonation, I now get this error (see...
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by: TS |
last post by:
Say i have a class car with properties: Color, Make, Model, Year, DriverID
And a Driver class with properties: DriverID, Name
The driverID PRIVATE property is the id of the driver from say a...
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by: MarkusR |
last post by:
If I run the stored proc in the Query Analyzer this works and I get the
expected result set back. However when I run it in my application I get
a results set of one row but when I try to access the...
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by: vbDavidC |
last post by:
Hi,
I am fairly new to .net and objects.
I learned to create a reader object in method 1, however if I wanted
to create multiple select queries in the same module I did not know
how to reuse...
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by: Matt Michler |
last post by:
I have a WebUserControl with a custom event, when this event is fired,
the delegate or event object is throwing a null reference exception.
The odd part of this is, it used to work flawlessly, now...
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by: qwedster |
last post by:
Howdy folks!
I am using stored procedure to see if a value exists in database table and return 0 if exists or else -1, in the following SQL queries.
However how to check if a value (that is...
|
by: Octo Siburian |
last post by:
I have been collecting data from ms.access database into a class object
'_Get and put in data from database Fingerprint(RAS) into CPresensiFingerprint
Public Function GetdbFingerprint() As...
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by: lllomh |
last post by:
Define the method first
this.state = {
buttonBackgroundColor: 'green',
isBlinking: false, // A new status is added to identify whether the button is blinking or not
}
autoStart=()=>{
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by: Aliciasmith |
last post by:
In an age dominated by smartphones, having a mobile app for your business is no longer an option; it's a necessity. Whether you're a startup or an established enterprise, finding the right mobile app...
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by: tracyyun |
last post by:
Hello everyone,
I have a question and would like some advice on network connectivity. I have one computer connected to my router via WiFi, but I have two other computers that I want to be able to...
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by: NeoPa |
last post by:
Hello everyone.
I find myself stuck trying to find the VBA way to get Access to create a PDF of the currently-selected (and open) object (Form or Report).
I know it can be done by selecting :...
|
by: NeoPa |
last post by:
Introduction
For this article I'll be using a very simple database which has Form (clsForm) & Report (clsReport) classes that simply handle making the calling Form invisible until the Form, or all...
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by: Teri B |
last post by:
Hi, I have created a sub-form Roles. In my course form the user selects the roles assigned to the course.
0ne-to-many. One course many roles.
Then I created a report based on the Course form and...
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by: nia12 |
last post by:
Hi there,
I am very new to Access so apologies if any of this is obvious/not clear.
I am creating a data collection tool for health care employees to complete. It consists of a number of...
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by: NeoPa |
last post by:
Introduction
For this article I'll be focusing on the Report (clsReport) class. This simply handles making the calling Form invisible until all of the Reports opened by it have been closed, when it...
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by: GKJR |
last post by:
Does anyone have a recommendation to build a standalone application to replace an Access database? I have my bookkeeping software I developed in Access that I would like to make available to other...
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