Visual Basic

FirstPrevNext

Implementation of an FTP-like thing Member 1376406313-Jun-04 7:19 Member 13764063 13-Jun-04 7:19  I have made an implementation of an FTP which ought to work fine. But when do a run of it (by the call: http://localhost/FtpBrowser.asp) it says that there's too many users on the site (but I know that I am the only one) or it claims that there's a code error. What do I do wrong? I am using XP Pro if that information can help. This is the code: <%@LANGUAGE="VBSCRIPT" CODEPAGE="1252"%> <% Sub skrivDrev() set drv = fs.Drives Response.Write "" & f.path & " " for each d in drv Response.Write d.Sharename Response.Write "" & d.DriveLetter & "   " next Response.Write "ROOT   " Response.write "[..]" End Sub Sub skrivSubFolder() i = 0 Response.Write "" i = i + 1 wend s = s & " " For Each f1 in fc if i mod 10 = 0 then s = s & " " end If i = i + 1 s = s & "" & f1.name & "" s = s & " " Next i = i - 1 while not i mod 10 = 0 s = s & " " Response.write s End Sub Sub skrivfiler() ReDim fileNames(f.files.count) ReDim fileSize(f.files.count) ReDim fileType(f.files.count) ReDim fileDateLastModified(f.files.count) i = 0 For Each fldr in f.files fileNames(i) = fldr.name fileSize(i) = fldr.size fileType(i) = fldr.Type fileDateLastModified(i) = fldr.DateLastModified i = i + 1 Next response.write "" For i = f.files.count - 1 to 0 step -1 response.write "" response.write "" response.write "" response.write "" Next response.write " Name: Size LastModified Type " response.write fileNames(i) & " " & fileSize(i) & " " & fileDateLastModified(i) & " " & fileType(i) & " " end sub %> <title>Ftp abc Testing!- <% 'if Request.QueryString("sti") > "" then ' sti = Request.QueryString("sti") 'else ' sti = Server.MapPath(".") 'End IF 'Dim fs, f, fc ,sti 'set fs = CreateObject("Scripting.FileSystemObject") 'set f = fs.GetFolder(sti) 'Set fc = f.SubFolders 'skrivDrev 'skrivSubFolder 'Response.Write "" 'Response.Write " " 'skrivfiler 'Response.Write " " %> Re: Implementation of an FTP-like thing Dave Kreskowiak14-Jun-04 2:42 Dave Kreskowiak 14-Jun-04 2:42  You never mentioned what the code error was or what line it was on. And on top of that, this question belongs in the ASP forum. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Quickly display large images NaserAbiat12-Jun-04 21:29 NaserAbiat 12-Jun-04 21:29  Hi I'm writing an application to display large tiff images. All of the images have the PixelFormat.Format1bppIndexed so the FILE SIZE of them will not be so big however The DIMENTIONS are very large. for example the file size of an image with dimensions 29350 x 7172, is only 6.7 MB. The Image.FromFile method loads the above image in the memory quickly. Now I have the image loaded in memory, how can I display it fast? Binding the image object to a PictureBox causes the "Out of memory" error. I tried drawing portions of image using "Clone" method in a rectangular region of the form and scroll bars, inside the OnPaint event. but it is too slow Can any one direct me to make it works fast? Thanx Viewing a form created in Access ccotton33312-Jun-04 9:32 ccotton333 12-Jun-04 9:32  Hey, I have a form I created in access, and I need some help trying to figure out a way to view it in VB .NET or else view the content of the form. On this form it has a section for order history. In this section there are four columns: OrderDate, OrderNumber, CustomerNumber, and A button, which allows you to view the Order information. Is there a way to do this? If so, please let me know. Thanks, Re: Viewing a form created in Access Mekong River12-Jun-04 22:49 Mekong River 12-Jun-04 22:49  Just give you an idea about an application that convert from Access project to VB6 application. I think there is should be an update version that could convert from Access application to VB.Net too. Try to use google and search for it. The application that I used is convert the form from access to vb6, you can use the other control like you use it in access too. Roath Kanel APO-CEDC Save Children Norway-Cambodia Office .NET-BroadcastEventWindow PaleyX12-Jun-04 6:16 PaleyX 12-Jun-04 6:16  Evert time I close my app down it comes up with a messagebox saying: .NET-BroadcastEventWindow.1.0.5000.0.3: App.exe Application Error The inistruction at "xxxx" referenced memory at "xxxx". The memory could not be "written". Why is this happening? It doesn't happen if I run it in the IDE. All I did was add a chart compenent to the main form - it only occurs if I click on the chart - I don't actually have to do anything with the chart, I don't even populate it (it also happens if I do populate it) Rugby League: The Greatest Game Of All. Re: .NET-BroadcastEventWindow PaleyX12-Jun-04 6:30 PaleyX 12-Jun-04 6:30  Just looked this up on Microsoft.com - they don't appear to have heard of it although they must have written it. There are quite a few posts about it if you do a google search, nobody knows what it is and nobody has a solution. Oh well, my users will just have to do without charting. Rugby League: The Greatest Game Of All. Re: .NET-BroadcastEventWindow Dave Kreskowiak12-Jun-04 7:16 Dave Kreskowiak 12-Jun-04 7:16  The problem can be cause by how you USE the chart component. This includes just instantiating it and not disposing of it properly before your app shuts down. THis is why you can't find an answer on any sites. Depending on the chart control, the answer to how to dispose of it will be different. What is probably happening is the chart control you are using, a COM component do doubt, is firing off an event that you subscribed to, but since your app is already being GC'd, the call to your event code is going to where the event handler WAS in memory, which is no longer valid. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: .NET-BroadcastEventWindow PaleyX12-Jun-04 7:19 PaleyX 12-Jun-04 7:19  Cheers, the chart component is supposed to be 100% .NET - its Xceed Chart - I haven't subscribed to any events on it, I just dropped it onto my form and that seems enough to kill it. It's a shame because it looks a decent chart control (there's a lot of rubbish out there) How can I dispose of it properly? Rugby League: The Greatest Game Of All. Re: .NET-BroadcastEventWindow Dave Kreskowiak13-Jun-04 8:30 Dave Kreskowiak 13-Jun-04 8:30  You don't need to subscribe to an event. I just read up on the control's documentation. It's almost 100% C#. The remainder is UNMANAGED OpenGL code. You'll have to dispose of the component yourself. Something like this: ChartGridControl1.Dispose() ChartGridControl1 = Nothing If that doesn't work, consult with the Xceed and see if they have a fix for it. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: .NET-BroadcastEventWindow PaleyX13-Jun-04 13:53 PaleyX 13-Jun-04 13:53  Cheers Dave, I tried that in the forms close event but it still happens. I have sent off an email to Xceed, they are usually pretty good at answering queries. I wish these things didn't happen on a weekend. Rugby League: The Greatest Game Of All. Help: Unicode in VB aida12_9912-Jun-04 3:36 aida12_99 12-Jun-04 3:36  Hi, I am Using VB6. I have to display UTF-8 characters in my TextBoxes, but It seems that VB6 does not support UTF-8. How Can I change the 'Encoding' of the TextBoxes into UTF-8? Please, Help Me!! Thanks. Re: Help: Unicode in VB Dave Kreskowiak12-Jun-04 7:12 Dave Kreskowiak 12-Jun-04 7:12  The textboxes cannot be converted to UTF-8 because that refers to the encoding of the string, not the object. VB6 will only use ASCII and Unicode strings, specifically, it uses BSTR as its native format. What are you trying to accomplish? RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: Help: Unicode in VB tramdtt13-Jun-04 15:41 tramdtt 13-Jun-04 15:41  VB6 does not support Unicode, but you can use the third tool which can display unicode in textbox. Its Unitoolbox tool. If you need Unitoolbox, please contact me: hapelec2003@hn.vnn.vn Good luck tramdtt Re: Help: Unicode in VB Dave Kreskowiak14-Jun-04 0:18 Dave Kreskowiak 14-Jun-04 0:18  The UI controls don't support Unicode. VB6 native format strings ARE Unicode, Chapter 6: Character Strings[^]. Kind of strange that the controls never supported it... RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: Help: Unicode in VB tramdtt14-Jun-04 22:48 tramdtt 14-Jun-04 22:48  I said , VB6 does not support Unicode but there is the third tool which can display unicode in textbox, label, combobox, listbox.... Its Unitoolbox tool. I have tried it and Its good!!! tramdtt Re: Help: Unicode in VB Anonymous16-Jun-04 1:38 Anonymous 16-Jun-04 1:38  Hi I have dowloaded the Unitoolbox tool, but it didn't help me, because I want some Grid Controls that support UTF-8 aand also right-to-left property. I want to display farsi texts which only needs right-to-left and UTF-8 support! Microsoft Froms 2.0 Library supports UTF-8 but it does not contain what I need (The Grid!) Thanks alot VB.NET Anonymous12-Jun-04 3:23 Anonymous 12-Jun-04 3:23  Has anyone used the book VB.net step-by-step? Re: VB.NET Dave Kreskowiak12-Jun-04 7:10 Dave Kreskowiak 12-Jun-04 7:10  You might want to ask a more specific question. Just asking if some has read a book will result in a Yes or No answer, if any... RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: VB.NET Mekong River12-Jun-04 22:47 Mekong River 12-Jun-04 22:47  Hi, I used to read Microsoft Visual Basic .Net 2003 Step by Step (Michael Halvorson, Published by Microsoft Press). It is a good book to read and start from the beginner. Another books is Visual Basic Programming (author by Harold Davis, published by Sybex). This one has a good written style, It also teach you step by step to learn VB.Net Roath Kanel APO-CEDC Save Children Norway-Cambodia Office Database Jan Konijnenberg12-Jun-04 0:03 Jan Konijnenberg 12-Jun-04 0:03  Hi I wondered if there is anybody out there who could help me. I'm new to VB.NET and I want to read through a MS Access Database Table and manipulate (Add, Edit, Delete) the table in code myself. Please help Re: Database Hesham Amin12-Jun-04 0:46 Hesham Amin 12-Jun-04 0:46  check these articles[^] as a start. bitwise rotation Ercoolz11-Jun-04 22:07 Ercoolz 11-Jun-04 22:07  Hii..I need some help here guys.Thanks before 4 ur answer. Q:How can I make bitwise rotation with any input value and any input rotation in VB6? Now Waiting............... Re: bitwise rotation Dave Kreskowiak12-Jun-04 1:58 Dave Kreskowiak 12-Jun-04 1:58  To move the data X number of bits to the left, you would use: Result = Value * ( 2 ^ X ) To move the data X number of the to the right, you would use: Resutt = Value / ( 2 ^ X ) VB6 and VS.NET 2002 don't have native bit-shift operators. VB.NET 2003 does... RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: bitwise rotation Ercoolz13-Jun-04 3:00 Ercoolz 13-Jun-04 3:00  Unfortunately dave..I can't cheese yet.Code which u gave to me is to make bitwise shift, not for bitwise rotation.So..I'm back to you,how can it be done?Maybe,I give a simple example what I mean about bitwise rotation. Ex: value : 1110001111000111 rotate : 5 bits result : 0111100011111100 But anyway thanks again, u want reply my question.It means to me..

Last Visit: 31-Dec-99 18:00     Last Update: 9-Jun-24 16:13 Refresh ᐊ Prev1...4469447044714472447344744475447644774478 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.