Visual Basic

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Re: autorun program when cd is inserted Brad Fackrell28-Oct-04 2:19 Brad Fackrell 28-Oct-04 2:19  Hmmm....now I understand exactly what you want to do but I’m not sure how to make it happen. There are some very intelligent people in this User Group. Hopefully someone will have an answer for you. If I find any useful information while I’m trying to figure out how to AuotRun my html I'll let you know. Brad Re: autorun program when cd is inserted johnjsm28-Oct-04 2:45 johnjsm 28-Oct-04 2:45  Thanks. By the way there is a free program out there that allows you to autorun any file. If i can remember the link i will post it here Re: autorun program when cd is inserted Brad Fackrell28-Oct-04 2:47 Brad Fackrell 28-Oct-04 2:47  Thanks. That would be great! Brad Re: autorun program when cd is inserted johnjsm28-Oct-04 3:38 johnjsm 28-Oct-04 3:38  Here is the link to one program. I have another one put i can't remember it until i get home. http://www.jsconsulting.com/prod04.htm Re: autorun program when cd is inserted Brad Fackrell28-Oct-04 3:42 Brad Fackrell 28-Oct-04 3:42  Thanks! You just saved me a lot of time Brad [Message Deleted] imdx8027-Oct-04 2:20 imdx80 27-Oct-04 2:20  [Message Deleted] Migrating from vb6 to vb.net Anushu27-Oct-04 0:46 Anushu 27-Oct-04 0:46  Hi, In migrating from vb6 to vb.net, could not the alternative for "UserControl.Hyperlink.Navigateto(param)" Can anybody provide help on this, I have tried MSDN but no use can anybody help me out please??????? Send float and other types as bytes on serial port aslm26-Oct-04 23:40 aslm 26-Oct-04 23:40  Hi, trying to send a defined type on the serial port, to do that I need to access the bytes for each value in that type. Lets say I want to send a variable of this type as binary/byte data: Type test v1 As Single v2 As Single v3 As Long v4(4) As Single End Type How do I get the individual bytes to send, in total 28 bytes in the example abow? Is there a whay to convert this type and others to byte arrays? And then when recieveing, lets say a single float in binary as 4 bytes on the serial port, how can I transforme that 4 byte array to a single value in visual basic? regards Me extract substring using index (VB Script) xcavin26-Oct-04 23:14 xcavin 26-Oct-04 23:14  Is there any built in function in "VB Script" or user code to extract substring from a line where each substring is separated by a delimeter like coma (","). eg: str="subOne,subTwo,subThree" im looking for a function like this XXX(str,2) should return "subTwo". Please note i wanted to do this in VB Script And also I dont want to use Split() function since i wanna this in visual test 4.0 and Split() is not available there. Thanks in advance. Re: extract substring using index (VB Script) Dave Kreskowiak27-Oct-04 3:15 Dave Kreskowiak 27-Oct-04 3:15  No, there is no function like you describe. If you can't use Split (the common solution to what you want), then you'll have to write the function yourself and either return all of the substrings in an array of strings or return just the one you want. It's up to you how you write it... RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: extract substring using index (VB Script) pigdart31-Oct-04 5:01 pigdart 31-Oct-04 5:01  you need to find your first delimiter's index make a new substring using the aboves delimeter's index + 1, search the new string for your next delimiter then repeat as much as needed Uploading Problem cwayman26-Oct-04 22:10 cwayman 26-Oct-04 22:10  Hey, I found a component here[^] for using FTP in VB.NET. I have written a recursive loop to look through a directory and upload the files. My problem is that you need to change to a directory (Using folder name on FTP only not having a full path) on one pass, then change to a sub folder on the next pass and so on, this ends up uploading this original folder structure: Parent ------ Folder 1 ----------- Sub Folder 1 ------ Folder 2 ----------- Sub Folder 2 into Parent ------ Folder 1 ---------- Sub Folder 1 ---------------- Folder 2 --------------------- Sub Folder 2 So after ending one branch its doesnt go back to the root and start the other branch, As because Sub Folder 1 has no childnodes it should go back to the root and create the recursion of the Folder 2 branch, but it just recurses all the way through in one branch. Is there a way to upload a single folder only, in this case the Parent folder, or a way to solve my problem? Thanks for your time Chris Re: Uploading Problem Dave Kreskowiak27-Oct-04 3:12 Dave Kreskowiak 27-Oct-04 3:12  Without seeing your code to walk through and duplicate the directory tree, there is no way anyone can solve your problem. But, I will tell you that your not setting the current directory properly on the copy your making. Remember "CD .." changes the current directory to its parent. FTP does not allow for transfering of an entire directory structure. Your application has to walk the tree and rebuild it itself. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: Uploading Problem cwayman27-Oct-04 5:35 cwayman 27-Oct-04 5:35  Hey, Thanks i have emailed you the code, was a bit much to post here. Thanks for your time Chris Re: Uploading Problem Dave Kreskowiak28-Oct-04 16:10 Dave Kreskowiak 28-Oct-04 16:10  I've got it, but in the future, post the code here, not to my personal email. I've barely got any time to do stuff with my girlfriend let alone look at everyones code that sends it directly too me. Besides, posting it here will give other people a chance to take a look at your problem in the event I go on vacation and ignore my Inbox and work life for a week or two... RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: Uploading Problem cwayman28-Oct-04 21:47 cwayman 28-Oct-04 21:47  Apologies. I know the feeling. Will take for future. Thanks C Converter from C++ to vb.net ???? Dr.Death26-Oct-04 20:27 Dr.Death 26-Oct-04 20:27  Hello every one in the Great site , i hope everthing is going well with u . please if any one know information abt a programm change c++ code to vb.net or to vb 6.0 , coz i got the one who change from vb.net c#.net , please help me u if can ur brother Meetchanov. Re: Converter from C++ to vb.net ???? Dave Kreskowiak27-Oct-04 3:10 Dave Kreskowiak 27-Oct-04 3:10  I seriously doubt any translator exists. Simply because C++ is a much lower level language that does not translate statement for statement to any flavor of VB. What VB does in one statement can take C++ an entire page. On top of that, VB doesn't have to ultimate flexibility C++ does. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome noise level Hasan sakib26-Oct-04 14:32 Hasan sakib 26-Oct-04 14:32  I am trying to make an OCR .what should be the code in VB for removing noise levels from a document. Re: noise level Christian Graus26-Oct-04 14:48 Christian Graus 26-Oct-04 14:48  OCR in VB. ROTFL You can see some noise removal filters in my image processing code articles, assuming you're using VB.NET, and assuming it has the same capabiities as C#. If not, you'll need to move to an actual programming language to do this with any degree of efficiency. Christian I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer running applications thru VB.NEt adi_sie26-Oct-04 11:43 adi_sie 26-Oct-04 11:43  I am trying to build a web service that takes input parameters and enters them into an Arena simulation package..Once the simulation runs to the end..it enters output into a database...the field value from the DB is returned as an output by the webservice... My questions..: 1) I am jsut startinmg off...so does my problem make sense? 2) All the references are in place...i have also edited the web.config file to add the httpGET and httpPOST but wehn i invoke the service nothighn happens...i am pasting my code here...help me out.. Public Function returndata(ByVal a As Double, ByVal b As Double) As Double 'Run Existing Model with inputs from 'a' and 'b' Dim simobj As Arena.Model simobj = GetObject("C:\arenatry\Model.doe") simobj.QuietMode() = True Dim i As Long Dim j As Long i = simobj.Modules().Find(Arena.smFindType.smFindTag, "Create") j = simobj.Modules().Find(Arena.smFindType.smFindTag, "Process") Dim amod = simobj.Modules Dim bmod = simobj.Modules amod = simobj.Modules(i) simobj.Modules(i).Data("Value") = a bmod = simobj.Modules(j) simobj.Modules(j).Data("Value") = b simobj.Go(Arena.smGoType.smGoWait) simobj.Close() 'Open the Access DB of the model and get the value of output Dim res As Double Dim hit As Access.Application 'hit = GetObject("C:\arenatry\model1.mdb") 'Dim simdb As Access.AccessObject Dim simd As DAO.Database simd = hit.DBEngine.Workspaces(0).OpenDatabase("C:\arenatry\Model.mdb", , True, ) Dim rs As DAO.Recordset rs = simd.OpenRecordset("Output") Dim rs1 As DAO.Field rs1 = rs.Fields("Value") res = rs1.Value Return res End Function prevent flickering when showing and hiding controls SveFro26-Oct-04 9:44 SveFro 26-Oct-04 9:44  hello. Anyone that has some good tips to reduce or prevent flicering im creating a skinned application and is using Me.SetStyle(ControlStyles.AllPaintingInWmPaint, True) me.SetStyle ControlStyles.DoubleBuffer , True ) on the owner drawn controls but i get a lot of flickering when showing and hiding controls is i posible to pre paint a control before showing it? Exception handling in VB.NET db project Sujitmatrix26-Oct-04 7:54 Sujitmatrix 26-Oct-04 7:54  Please help... Want help on Exception handlaing in VB.NET How to accept null entry in VB.NET database (MSAccess) project mail : sujit.jadhav@rediffmail.com sujit vb.net regional language support for a database project Sujitmatrix26-Oct-04 7:53 Sujitmatrix 26-Oct-04 7:53  Please Help ........As soon as possible I want unicode support in VB.NET database project (MS-Access back end). How to use regional language in VB.NET project?. I wany regional language view on a form and in database too. How to accept input in rgional language? mail : sujit.jadhav@rediffmail.com sujit You must implement the Add(System.Object) method - Urgent help needed RichiLloyd26-Oct-04 6:49 RichiLloyd 26-Oct-04 6:49  Hello, I've hit a brick wall and can't find ANYTHING to help me! I'm creating an Object which has a method that returns a Collection object. This is fine until I want to pass it to a Webservice... then I get the following error... You must implement the Add(System.Object) method on Microsoft.VisualBasic.Collection because it inherits from ICollection. Here is an example of my code: -------------------------------------------------------- Public Class History Private m_colHistory As New Collection() Public ReadOnly Property Entries() As Collection Get Return m_colHistory End Get End Property Public Sub Add(ByVal Value As HistoryEntry) m_colHistory.Add(Value) End Sub End Class -------------------------------------------------------- I need to solve this urgently, any will be hugely appreciated!! Many thanks Richard

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