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Hi i have posted this message before also and got some help. now the the thing is i have got the interface from one of the manufacturer of medical equipment but i donot understand how to do it can anyone help.
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monicatushar wrote:
i have got the interface from one of the manufacturer of medical equipment but i donot understand how to do it can anyone help.
Well, we know less about this medical equipment than you do.
What sort of interface? Do they provide an API? What does their documentation say about writing software for it? Do they give examples? Do they have their own support forum? (That last question may be your best route for an answer)
My: Blog | Photos | Next SQL Presentation
WDevs.com - Open Source Code Hosting, Blogs, FTP, Mail and More
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hello
how can i convert html file (containing images) to mht file from vb code?
thank you
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Here is a datagridview on the winform, which connects to a dataconnector and a dataset.
Now if I edit the cell values and want to save the changes into the database.
How can I do?
Thanks!
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I don't know if there's an 'automagic' way of doing it, but if you step through all the rows in the grid, you can check their properties to see which ones have been added or edited. From this, you can create database calls to update your database. I use SQL Server ( I notice most VB users seem to use Access ), and that means I can write stored procedures using OpenXML, which allows me to create an XML document that describes an arbitrary number of changes and/or new items, and then process them all in one database call. If you don't have that option, you can still build the SQL to perform the changes, just make sure either way that any text you pass in is cleaned to protect from injection attacks.
Christian Graus - Microsoft MVP - C++
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Sir,
i would like to ask whether is it the same in vb6,when there is shared function in vb.net such as Getsmstype(),Decodeunicode90()..etc
Can we get the shared function in vb6?
What is override,TP_PID?
i would like to decode received sms..
Thank you
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AtcKit wrote:
Can we get the shared function in vb6?
I doubt it, but who knows ?
AtcKit wrote:
What is override,TP_PID?
TP_PID looks like a type to me. override is not available in VB6, VB6 did not support object orientation at all ( in any meaningful way ). In VB.NET, you can write classes, and they can derive from base classes. For example a Ford class can have Car as a base class, which holds methods common to all cars. If Car has a method that Ford wants to replace or add to, it would override that method.
Christian Graus - Microsoft MVP - C++
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You can simulate Shared functions by adding a Module to your project and creating the functions you want in there. Just remember to make them Public.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hello,
I am trying to assign a class to another whose types are different. (please do not say ctype, it will not work)
Consider that the following class below
public Class time
public hour as byte
public minute as byte
public second as byte
end class
I want to assign a DATE to this class
e.g
dim i as new Time
i = Today.Now 'Time=Date
When I do that, I want the compiler to call a method, which will allow this conversation
e.g
Sub A_Sub(value as object)
if typeof value is date then
me.hour = value.hour
me.minute = value.minute
me.second = value.second
end if
end Sub
How can I do that? I think i need to use ExpandableObjectConverter class but not sure
Please help
Thank you
Best Regards
Emre YAZICI
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Apparently, VB.NET does not allow operator overloading ( C# does ). That's what google told me, anyhow. Operator overloading is the facility you need to do what you're trying to do here. If VB.NET does support it, please let me know, because otherwise, I'm going to tell every person who tells me VB.NET is the same as C# that this is one more thing that C# does and VB.NET doesn't. I hope for your sake I am wrong, because without it, you're basically screwed.
Christian Graus - Microsoft MVP - C++
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Christian is, grudingly, correct. VB.NET 2002 and 2003 don't support operator overloading, which is what your trying to do. This is no longer a problem in 2005.
The are ways around this little issue though, such as:
Public Class myTime
Private hour As Byte
Private minute As Byte
Private second As Byte
Public Sub New(ByVal value As Date)
Me.hour = value.Hour
Me.minute = value.Minute
Me.Second = value.Second
End Sub
End Class
Dim i As myTime(Date.Now())
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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hello,
how can I compare two HTML files and know if there text contents has changed and highlight the changes.
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 BUSINESS OBJECTS CAN TAKE THEIR CRYSTAL REPORTS AND SHOVE THEM UP
THEIR ASS, ALONG WITH OTHER "BUSINESS OBJECTS". THEIR PRODUCT IS AWESOME
BUT THEIR SUPPORT IS GARBAGE. ANYONE OUT THERE THINKING ABOUT USING
CRYSTAL REPORTS, THINK AGAIN. I HAVE SPENT THE LAST 3 WEEKS TRYING TO GET
SUPPORT TO ANSWER ONE TINY QUESTION AND ALL I GET IS A LINK TO AN EXAMPLE EVERYONE,
IN THE FREE WORLD HAS SEEN, OR "USE THE VB IDE HELP". SO F!@#$ BUSINESS OBJECTS AND THEIR CRYSTAL REPORTS!!!!!!!
SORRY FOR THE NEGATIVITY, I HAD TO RELEASE SOME COMPUTER STRESS, AND WHAT BETTER WAY TO DO THAT THEN SPEAK OUT ON A FORUM.
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trust me... many people feel your frustration. a few years back we developed a packing and shipping application in which we decided to use crystal to generate our packing slip. sometimes i would spend 3-4 days trying to get the data to display properly only to get the descriptive "General Error" or "Report Load Failed". This is, imho, the big problem with Crystal. The real problems are hidden behind these generic errors. At least that's my experience.
Eventually, if you are patient enough you'll get it.
Do you have a specific problem that you're trying to work through, or are you just speaking in general?
-jim
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i want to know if it is possible to set a timer to display a label for a while depending on the interval we set.
and when the interval ends , show up another label object.
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Use the Timer class in System.Threading namespace.
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i tried using it.
but slightly confused here as which member property to use....
can u send me a sample code...
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well... i am not using window forms...but asp.net web application...
so... how to do in that ....
pliz suggest...
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In that case, you're going to have to ask in the ASP.NET Forum. But, ASP.NET won't do this, since it is a server-side technology that generates HTML for browsers. What you want to do is entirely client-side and hence will have to be written in JavaScript.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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In that case it sounds like you need a banner (also called AdRotator). You should be able to get plenty of code examples if you post your question in the asp.net forum.
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Hello,
I’m rather new to VB.NET and was hoping someone could explain to me how to capture mouse and keyboard events in an application that is running in the system tray. It seems that minimized and trayed apps don’t catch event unless they have focus. What is the work around?
Thank you,
Ronald Hahn, CNT - Computer Engineering Technologist
New Technologies Analyst
HahnTech Affiliated With Code Constructors
Edmonton, Alberta, Canada
Email: rhahn82@telus.net
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A global keyboard/mouse hook is what's required. VB.NET may be capable of this, as it's able to import API functions. In the end, C or C++ code will do the real work, as usual.
Christian Graus - Microsoft MVP - C++
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What do you mean "may"?  Application.AddMessageFilter()[^]
Picking up the pace of your VB bashing? 
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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