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Getting the path of the current dll Anonymous Programmer11-Jul-02 5:25 Anonymous Programmer 11-Jul-02 5:25  How do I get the path of the currently executing dll? Sample code, please. Thanks. Re: Getting the path of the current dll Kastro22-Jul-02 19:09 Kastro 22-Jul-02 19:09  In .NET: Assembly.GetAssembly().Location string access Unplugged11-Jul-02 4:48 Unplugged 11-Jul-02 4:48  this is really stupid, but how do I access one character from a string. in C++ it looks like: stringvar[5] when I try it in VB stringvar(5) it says that it expects and array. but I can't declare an array of characters which is what I need. ICXC NIKA Re: string access Roger Wright11-Jul-02 5:00 Roger Wright 11-Jul-02 5:00  Try: onechar = Mid(stringvar,startpos,numchars) Instead of marrying again, I think I'll just find a woman I don't like very much and give her a house... drag drop Hesham Amin11-Jul-02 4:34 Hesham Amin 11-Jul-02 4:34  Hi.. I want to drag an image control and drop it outside my form.. and I want ot be notified when the drop occures .. how can I do it ? Intellisense Balachandar Ganesan10-Jul-02 13:22 Balachandar Ganesan 10-Jul-02 13:22  Hi All, I would like to know how Intellisense editors are developed. I am currently trying to build one for SQL. I have a placed a text box control in VB form. When ever user types characters inside the text box, I am populating keywords in a combo box depending on the characters entered. How ever I have a difficulty in follwoing the cursor inside the text box. Let me know how I can get the x and Y co-ordinates of a cursor inside a text box Thanks bala Re: Intellisense Jeremy Falcon11-Jul-02 4:45 Jeremy Falcon 11-Jul-02 4:45  gbala wrote: How ever I have a difficulty in follwoing the cursor inside the text box. Let me know how I can get the x and Y co-ordinates of a cursor inside a text box Do you mean cursor or caret? The caret is the blinking beam you get when typing into the textbox. You'll have to use raw API for this, and here are the functions... GetCursorPos()<br /> GetCaretPos() Jeremy Falcon Imputek Running Code in a Different Page. Pradhip10-Jul-02 12:39 Pradhip 10-Jul-02 12:39  Hi Folks.. Im having a web form that has 2 select boxes.Now when one select box has a value chosen it must generate values for other select box.This can be accomplished by querying the dbase.Now to do this querying im using an ASP page. 1). My question is how do i run the ASP Page without it affecting the current window displaying my form?? 2). Now my 2nd select box has to be refreshed for it to be populated with the values that the ASP Page generates.How can i refresh that control alone without touching the other contorls or rather refreshing the entire page.. Can someone give me links to articles regd this sort of stuff.I know im using a round about method.. Regards Pradhip.S Why Need Parking lots in Bars when Drunken Driving is Prohibited Re: Running Code in a Different Page. Ravi_Shankar10-Jul-02 20:59 Ravi_Shankar 10-Jul-02 20:59  Hi You can use HTTPREQUEST Object to call the page which can return the data for the other Select box. Use this data to fill in the same. Ravi Shankar S Programmer Analyst iSOFT R&D Pvt Ltd Chennai, INDIA Ph: 91-44-4414980 Extn 1103 Dependency Information at P&D Wizard Like2Byte10-Jul-02 4:45 Like2Byte 10-Jul-02 4:45  Hi all, I wrote a wrapper around an OCX (making it a dll) to make the interface simpler for others to program around the OCX. The problem is that when I try to use the Package & Deployment Wizard to package it, I get this message: "Below is a list of files for which dependency information could not be found. To proceed without the dependency information for the file(s) listed, click OK. To permanently mark a file as having no dependencies, select its checkbox." 3 Questions: 1) Is it unwise to wrap a DLL around an OCX? 2) How do I create a dependency file for the DLL? 3) If I don't need a dependency file, how can I be sure before actually building the project and installing it on some bare bones PC? Thanks Guys and Gals, Oh, yeah. I also get the dependency information message for: dao360.dll. How can I fix this, too? Re: Dependency Information at P&D Wizard Like2Byte12-Jul-02 3:43 Like2Byte 12-Jul-02 3:43  Here are the answers to the questions I provided (If anyone cares.) Let me just say that everyone has a purpose in life and sometimes that purpose is to set an example. This is a case of an example of something to NOT do. <<1) Is it unwise to wrap a DLL around an OCX?>> This could be argued for or against, i guess; but, be forwarned - It's a bitch to get the thing working in a distributable package. That being said, I killed the dll project. So, for a newbie VB Programmer, Yes. Without a doubt - don't try it. I'm sure someone knows how to do this, though it ain't me. <<2) How do I create a dependency file for the DLL?>> The package and deployment wizard has a dependency file wizard that works pretty well. It detected all the dependency information for another dll we wrote. However, the one I was working needed much more information than it could generate automatically. Since sometimes "less is more,' I'm going to end with that. <<3) If I don't need a dependency file, how can I be sure before actually building the project and installing it on some bare bones PC? >> Now that I know a little bit more about dependency files, I'm no expert therefore I shall not even try to submit information to someone else on this as I may 'bum-dope' someone. I have my theories; but, they are largely untested. In closing, it was a foolish idea to wrap an ocx in a dll and think that the interface I was writing would be 'easier.' But, hey, I learned something for it which is better than nothing. Later. Re: Dependency Information at P&D Wizard Like2Byte22-Jul-02 10:37 Like2Byte 22-Jul-02 10:37  OK. Well, it was bugging me. I fixed my problem. Hmm, acutally, I worked around it. I wrote a script to copy the associated DLLs, TLBs and OCXs to the future installation directory then registered each and every one using regsvr32. Then I ran the setup.exe. It worked great on systems that didn't contain any of the DLLs, TLBs or OCXs. So, there! Database Problem BHBAD10-Jul-02 4:26 BHBAD 10-Jul-02 4:26  Hello all, I am having a bit of a problem with databases. Right now I have an application that stores data into an access database. But when the database goes over 2 gigs the application crashes out and it starts over writting the header file. Please give me some suggestions with using other database collectors, that would be a great help. Thanks How can i create Folder on server from client 8-Jul-02 7:12 8-Jul-02 7:12  hi i want to know How can i create Folder on server from client side the on network using VB.net looking forwrd for reply take care Re: How can i create Folder on server from client SHaroz9-Jul-02 9:29 SHaroz 9-Jul-02 9:29  Are you talking about a server with file sharring or a mapped drive? If so, try something like this - Dim myDir as new System.IO.directoryInfo("\\ServerName\directory1") myDir.CreateSubdirectory("New Directory") Or are you doing this with remoting? In that case you'd create a public procedure in the shared server object that would look something like the above code. Then just access it from the client. I hope this makes sense. If not or if you have further questions, just reply -Steve Re: How can i create Folder on server from client Pradhip12-Jul-02 5:03 Pradhip 12-Jul-02 5:03  TRY THE OBJECT CALLED ASP UPLOAD 2.0 BY DUNDEE SOFTWARE.its good and easy to use and pretty decent documentation is avbl..i use it for my asp page.. Why Need Parking lots in Bars when Drunken Driving is Prohibited capture audio data while recording 7-Jul-02 22:02 7-Jul-02 22:02  hi all, I am using "mciSendString" api function to record the wave audio through microphone. My question is how can i capture the audio data in Integer array while recording? Because I have to Plot the line graph(spectrum) by using these values while recording(real Time) Please help me. Is there any other method to Plot the graph while recording(realTime) Thank in advance. Validate Property Pages Ravi_Shankar7-Jul-02 21:23 Ravi_Shankar 7-Jul-02 21:23  Hi, I want to know how to validate a property sheet and if validation is success, pass the control to the property page two and if not, pass the control back to page one. Suppose I have 2 propoerty sheets in a page. I do some validation in page one and if the validation is a success, pass the control to page two, else have the control in page one itself. Ravi Shankar S Programmer Analyst iSOFT R&D Pvt Ltd Chennai, INDIA Ph: 91-44-4414980 Extn 1103 Re: Validate Property Pages Steven Szelei8-Jul-02 8:04 Steven Szelei 8-Jul-02 8:04  Property sheets will advance based on the way in which you set your property page. As for not advanceing if the validation fails return -1 and you will stay on the same page. Check for Active VPN connection 7-Jul-02 15:09 7-Jul-02 15:09  I want my application to check for an active VPN connection. Any ideas? Thanks A reasonable man adapts himself to the world. An unreasonable one persists, trying to adapt the world to himself. That is why all the progress in the world depends on the unreasonable men. DLL Debuging? MStanbrook7-Jul-02 12:43 MStanbrook 7-Jul-02 12:43  Back in the 'ol days of VB6, debuging a DLL was as easy as instanciating an object (set x = new ABC) in the Immediate window and stepping through the code. IS there ANY sort of parallel in the .NET world? I've only been able to debug VB.NET dll's via a reference in a windows form project. TIA. Mike Stanbrook mstanbrook@yahoo.com read elements form filename (VBS) 3-Jul-02 2:00 3-Jul-02 2:00  Hi! I got a file called "FILENAME_XXX_YYY_ZZZ.txt". Is it possible to read the X,Y,Z information into some variables. Thankx Pat Re: read elements form filename (VBS) Steven Szelei3-Jul-02 6:28 Steven Szelei 3-Jul-02 6:28  write a parser that parses on "_" Dim mystring As String Dim resultstr(3) As String Dim nStart As Integer Dim nEnd As Integer Dim cnt As Integer mystring = "hfskh_XXX_YYY_ZZZ.txt" nStart = InStr(mystring, "_") Do While (nStart > 0) nEnd = InStr(nStart + 1, mystring, "_") If nEnd = 0 Then nEnd = InStr(nStart, mystring, ".") End If resultstr(cnt) = Mid(mystring, nStart + 1, nEnd - nStart - 1) nStart = InStr(nStart + 1, mystring, "_") cnt = cnt + 1 Loop open pdf files Andy Chiang3-Jul-02 0:49 Andy Chiang 3-Jul-02 0:49  Is there any way I can open pdf files from VB? Or is there any way I can find the exe file of Acrobat reader? Re: open pdf files Nish Nishant3-Jul-02 2:05 Nish Nishant 3-Jul-02 2:05  Andy Chiang wrote: Is there any way I can open pdf files from VB? If you have acrobat reader 5 , I believe you can use the acrobat reader OCX to display pdf files from VB Nish Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW]

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