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Hi,
I have a class that has a few properties that accepts an optional boolean parameter. For example:
<br />
Private _venues AS BSVenue<br />
<br />
Public ReadOnly Property Venues(Optional ByVal forceupdate As Boolean = False) As BSVenue()<br />
Get<br />
If _venues Is Nothing Or forceupdate Then<br />
_venues = BSVenue.GetVenuesByCourse(CourseID)<br />
End If<br />
Return _venues<br />
End Get<br />
End Property<br />
When i try binding a member of this class to a control it says it cannot find the property. It works fine if the property has no parameters. Whats going on?
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Have you tried defining the Property twice? One without a parameter and one with e.g.
Public ReadOnly Property Venues() As BSVenue()
Get
Return Venues(False)
End Get
End Property
Public ReadOnly Property Venues(ByVal forceupdate As Boolean) As BSVenue()
Get
If _venues Is Nothing Or forceupdate Then
_venues = BSVenue.GetVenuesByCourse(CourseID)
End If
Return _venues
End Get
End Property
Steve Jowett
-------------------------
It is offen dangerous to try and see someone else's point of view, without proper training. Douglas Adams (Mostly Harmless)
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I got the same answer off a guy i work with. I think thats the way to do it. I dont get why the databinding process doesnt just ignore the optional parameter.
Thanks for your response!
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Hi,
i upgraded my application from VS 2003 to VS 2005 and the application is closing while i am in debug mode but if it run the application without Debugging it wil not stop and it will work normally and in the output window i am having "A first chance exception of type 'System.ArgumentNullException' occurred in mscorlib.dll" and application is not accepting to add this dll again.
thanks
Mohammad Al Hoss
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You can set up visual studio to break on any exception, perhaps this will help you to work out where it's going wrong.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Hello to anyone,
I'd like to know how to retrieve informations about an audio cdrom. In particular, I'm interesting in reading information (and write information) about cdtext, track index, isrc, author an so on like Ahead Nero does, but without using nero sdk.
I want to use VB_NET or at least C#.
Thanks in advance to anyone who can help me.
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The disc title and track titles are not stored on the CD. You have to use a service like freedb to get that information. There's a good example [^] on this on Codeproject.
Is that what you were after?
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I've seen this, but what I'm specifically looking for are informations about all kind of markers put inside tracks used, for example, to mark some interestin point during the music.
Can you help me?
Readind MSDN I found something about IOCTL, but I don't know how to use these information especially because I don't know how to program in C language.
Thanks for your interesting.
Bye bye.
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How do I get the Maximum Field Length property of a Column in a MS Access Database?
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Hiiiii to All
I m developing outlook 2003 Addins using vb.net 2005. and when i try to access the email -sender Name and Sent time than it display the security premission msg box. i want to disable to it .
How i do this.
Please Suggest.
Thanx
Mitesh  Khatri
khatrimitesh@hotmail.com
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Mitesh Khatri wrote: when i try to access the email -sender Name and Sent time than it display the security premission msg box. i want to disable to it .
You can't. The message is there to prevent applications (nasty applications) from impersonating the user without them knowing it.
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Hi everybody,
I have a trouble with "Cisco IP Phone" device. Please help me!
I have a web site. I want to send a message from it to "Cisco IP Phone" device. I have nothing documents and nothing ways. What should I do?
Thank for your reading.
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Contact Cisco Tech Support
Steve Jowett
-------------------------
It is offen dangerous to try and see someone else's point of view, without proper training. Douglas Adams (Mostly Harmless)
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hi Steve J Jowett
Thank for your answer.
thanks a lot
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Hi Vasudevan Deepak Kumar.
Thank for your answer.
thanks you so much.
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Hello!
It seems something very simple and straight forward but i am stuck with it....
While creating a print preview there is a default message appears... saying "Page 1 of Document1". How can i get rid of that message box?
Thanks in advance.
colgateas900197
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What makes you think you are going to get an answer by reposting the same question you asked 5 postings below?
Steve Jowett
-------------------------
It is offen dangerous to try and see someone else's point of view, without proper training. Douglas Adams (Mostly Harmless)
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I am sorry, if i have violated some rule!
It seems stupid but i have postd this question almost 19 hours ago but no replies... I thought no one has given importance to my question...
Thanks for being there and keeping eye on my messages 
colgateas900197
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I would suspect that you did not get any replies because no one has an answer for you. It is likely that you will have to live with the pop-up box.
When you repost a question, you push someone elses question further down the list, and the further down the list a posting goes the less likely it is that someone with an answer will read it. This is why people get annoyed by duplicate postings.
Steve Jowett
-------------------------
It is offen dangerous to try and see someone else's point of view, without proper training. Douglas Adams (Mostly Harmless)
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I guess the Truth worth 1 vote nowadays 
Bump back for you..
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SoInnocentIAm... wrote: It seems stupid but i have postd this question almost 19 hours ago but no replies...
Because either someone who has the answer didn't have enough time to see and reply to your post, or because you've asked a question that requires some research. Again - not enough time to reply.
This is a FREE site that is supported by VOLUNTEERS. We donate our time answering questions however much we can, whenever we get the chance. We do not get paid to do this. This means that it may take a couple of days to get an answer. BE PATIENT!
If you want an answer the same day, call up some support organization and pay them to solely work on your question.
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Thanks Dave!
I am searching and trying to find a solution...
If i found one... I will let you know.
However, i will still be waiting for some help...
It may be a miscommunication Dave...! I have said that "It seems stupid..." for myself that after few hours i have reposted my question. I respect all members on this forum who give their precious time for helping others.
Thanks.
colgateas900197
modified on Tuesday, June 3, 2008 8:43 AM
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