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Hi,
I use VB.6 and I want get all directories and files in CD ROM but I don't want scan all content of CD ROM.
Please help me.
Thanks.
H.Dung
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I have found the definitive answer! Unfortunately, it's not what I wanted (although it is what I expected). In summary, to quote the article found at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetdep/html/redistdeploy.asp,
"Applications and controls written for the .NET Framework require the .NET Framework to be installed on the computer where the application or control runs."
Oh, well, time to roll back to VB6! And .Net was so.... nice! I'm losing my warm and fuzzy feeling....
>I originally wrote:
>In VB 6.0, you could place your VB app on a disk along with the VB runtime DLL, and it would work (from disk) on any Wintel >machine; no need to have VB installed.
> Is there any way to do the same thing with VB.NET? I have a VB app that must be run on WinXP machines that >don't have the .NET framework installed (and for security reasons  I can't install it, either, which would be the >simplest thing, eh?). Is there a list of the magical contents of the .NET framework that I can copy to my disk?
>Is my only hope to revert to VB6.0 and use the DLL magic method  ? Thanks in advance for any guidance.
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You're out of luck - AFAIK the framework has to be installed using dotnetfx.exe to use a .NET application.
--
Ian Darling
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Sounds like your application should have been an ASP.NET web application since you can't control what configuration your clients would have.
Of course, web applications require the client to have an internet connection (or network for intranet web servers) but that's a lot more common currently than clients with the .NET framework.
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Yes you can. There is a compiler that says that it will compile it too native code.
http://www.remotesoft.com
Bo Hunter
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The native code compiler looks interesting, but I can't find any information about it other than the short blurb on their main page. There is no pricing or download information.
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Same here. If they want us to buy it, they should give us a way to do it. 
"Blessed are the peacemakers, for they shall be called sons of God." - Jesus
"You must be the change you wish to see in the world." - Mahatma Gandhi
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Hey all,
I get the following error when using the load method of XMLDocument (the XML
is in string format)
There is no path, it is justa string... <confused> anyone come across this?
TIA,
Matt
--------------ERROR-------------
An unhandled exception of type 'System.IO.PathTooLongException' occurred in
mscorlib.dll
Additional information: The path is too long after being fully qualified.
Make sure path is less than 260 characters.
--------------ERROR-------------
--------------CODE ERRORING ON------------
trackXMLdoc.Load(trackXMLstr) 'dim trackXMLdoc as New XMLDocument()
--------------CODE ERRORING ON-------------
--------------XML (from debug window)-------------
trackXMLstr "<AlbumTracks>
<Track>
<Title>Shitbag 9</Title>
<ID>2962</ID>
<Path>\\Mediabox\Music\Gomez\Abandoned Sopping Trolley Hotline\Gomez -
Abandoned Shopping Trolley Hot - 01 - Shitbag 9.mp3</Path>
<TrackNum>1</TrackNum>
<AlbumID>261</AlbumID>
</Track>
</AlbumTracks>" String
--------------XML (from debug window)-------------
PS. There was more XML and I can post/email it if it'd help. But the message blackmailed me ;o). Made me think of the poor chaps with 56K modems!
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I'm not sure if I'm reading this correctly, but is trackXMLstr actually the content of the xml? If it is, you need to use the LoadXml function, not the Load function, which accepts the path of the xml file, not the content itself.
Nick Seng (the programmer formerly known as Notorious SMC)
God, I pity me! - Phoncible P. Bone
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I used the socket functions provide by the winsock.dll into one of my VB projects and I had a strange problem. I couldn't find what it is.
Here's it is what it happens:
If I run the application in debug mode (from VB 6.0) it is working perfect. The problems appears only when I run the exe file. When I connect to server (I use the client application), the connection succedes, but after that the application crash with a system error. I use a timer that send from time to time something to server. This timer is set only if I get a valid connection to server. But I gues the problem is there, after the connection in the timer procedure.
Can someone, please, help me somehow? Any idea?
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I’m executing a query in a web service but if return heavy data then web service gives error of timeout how can I remove it and how can I deploy web services.
thnx in advance
Aamir
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I have an editable data grid when I enter some values in the cells of the grid and click on another control the last cell of grid where I enter value does not lost focus and in result I’m not able to read the values from all cells of grid how can I lost focus from data grid.
thnx in advance
Aamir
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I want to show dial-up connection properties, broadband connection properties and new internet connection wizard using vb.net but I’m not getting it for this I think so RAS API use but I’m not getting it also.
i want to use it for any windows version
thnx in advance
Aamir
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Hi
This is not a regular problem but still any one who know the answer is bigger then life.
Let say we have an access database file (mdb) with one table that called tblRecID with 2 fields: "RecID" & "Info".
"RecID" is auto number + Primery key + Index.
"Info" is simple text.
If we saved 2 records to this table then the next "RecID" will be 3.
Now let's delete the 2 records and the table is now empty again.
How can you get the current "RecID" that need to be 2 (for now) by code (maybe DataTable object) ?
Any one?
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lee1212 wrote:
How can you get the current "RecID" that need to be 2 (for now) by code (maybe DataTable object) ?
I'm with you right up until this sentence. Please can you clarify.
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There is a SQL statement for setting "IDENTITY_INSERT" on or off. With it on, you can insert any legimate value you desire (it can't be a duplicate to what is there).
When you are done, turn it back off.
syntax
SET IDENTITY_INSERT [ database. [ owner. ] ] { table } { ON | OFF }
but you need either "owner" or "dba" the rights to the database.
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Hello, I am going to programming to a finger print scanner. I am unable to get the sdk for the device. Does anybody know where to start to program to a usb device.
I can talk to the com ports with out any problems.. But I can not figure out how to talk to the usb ports..
Thanks
Chris Calzaretta
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First, do you have the drivers for the scanner? If not, your going to need the low-level docs on the scanner hardware so you can write your own device driver. That's just to TALK to the device. You'll probably find those docs in the SDK that you can't get.
Next, you'll need the documentation on the command protocol the scanner uses. You have to know the language the scanner speaks. Again, probably in the SDK you can't get. Without these docs, your not going to know how to get the device initialized, send commands, receive and interpret responses, perform properly formatted data transfers, or whatever else the device needs...
Next, there are no native classes to VB or VB.net that allow you to easily communicate over USB. You'll either have to search the web to try and find any or have to write something yourself.
These would be good places to start:
http:
http:
RageInTheMachine9532
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Hi all,
I am an RPG/Java iSeries programmer getting into VB.NET/ASP.NET programming and am looking for good conferences that I can attend to get up to speed fast.
Anybody have any suggestions?
Aaron Bartell
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Hello everybody.
I want to use the ioctlsocket winsock function to set non blocking mode to a socket in VB.NET.
I have to use this function because it seems there is no means to create a Net.sockets.socket object from a valid Win32 SOCKET handle (provided by a custom function librairy)
In my code, I alway Have SOCKET_ERROR after ioctlsocket call ... and lastError is set to 10022
Maybe my FIONBIO constant is not correct. Can someone help me ? tks
<br />
<br />
Private Shared ul As IntPtr = Marshal.AllocHGlobal(4)<br />
Private Declare Function ioctlsocket Lib "ws2_32.dll" (ByVal sck As Long, ByVal cmd As Long, <[In](), Out()> ByVal argp As IntPtr) As Integer<br />
Public Shared Sub SetNonBlockingMode(ByVal sck As Long)<br />
'Dim ui As UInt32 = UInt32.Parse(1)<br />
'Marshal.StructureToPtr(ui, ul, False)<br />
Marshal.WriteInt32(ul, 0)<br />
LastErrorValue = 0<br />
Dim iRes As Long = ioctlsocket(sck, 2147772030, ul) 'Valeur de FIONBIO sur mon PC = 2147772030<br />
If iRes = SOCKET_ERROR Then<br />
LastErrorValue = Marshal.GetLastWin32Error()<br />
Throw New Net.Sockets.SocketException(LastErrorValue)<br />
End If<br />
End Sub<br />
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Hi there
I need to be able to store multiple XML files in a central location - like a database.
I'm aware that SQL Server has this option, but the people I'm designing this for aren't prepared to spend lots of money.
Any ideas for alternatives??
Many thanks
Dan
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MSDE?
MSDE is the SQL Server engine - check the licensing first (there are restrictions on where you can use it, IIRC), but you should be able to use it and it costs a lot less or nothing.
--
Ian Darling
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Thanks mate, will look at that!
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Is there anyway to get to know the table primary field name?
The information I have is table name and record id of this table, but to form a SQL statement to select those records, I need to know the table primary field. Is there anyway I can get it?
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Take a look at ADOX (Active Data Object Extensions, IIRC)
--
Ian Darling
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