Visual Basic

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Re: how to make a trial software SHaroz13-Jun-02 6:51 SHaroz 13-Jun-02 6:51  I would strongly reccomend encrypting or hiding the date if it is in the registry even if you only do somthing simple like XORing the value. Otherwise, it's realy easy to modify the registry entry to make the program work forever. If you need more explanation, just reply. Re: how to make a trial software Nick Parker13-Jun-02 8:32 Nick Parker 13-Jun-02 8:32  I was only giving an example of a method to limit application life, there are of course other ways (i.e. - including encryption) that are better. Nick Parker Cursor Question Nick Parker7-Jun-02 10:35 Nick Parker 7-Jun-02 10:35  This question is really a question of why not how. I was playing around with an application that would hide and display the cursor with the Win API ShowCursor. I was calling this function in the load event of the application and it was not working. I had a timer on the form and decided to call the ShowCursor function there. Even though this is repetative it works. Does anyone have any ideas what would cause this? Nick Parker Re: Cursor Question Jeremy Falcon11-Jun-02 5:22 Jeremy Falcon 11-Jun-02 5:22  Because its param isn't a boolean to just toggle the cursor on and off. From MSDN about the param... Specifies whether the internal display counter is to be incremented or decremented. If bShow is TRUE, the display count is incremented by one. If bShow is FALSE, the display count is decremented by one. So, ShowCursor False isn't guaranteed to hide the cursor. If another application passed it True a couple of times it won't hide it. If the internal counter is 0 or greater the cursor will remain visible and it hides if it's -1, so check the return value of ShowCursor() and keep on calling it until the counter is -1. That's why the timer method worked. It ensured the internal counter was -1 by calling it over and over again. The thing is though, once it's hidden you can stop calling ShowCursor() to avoid wasting CPU cycles. Jeremy L. Falcon<nobr> Homepage : Sonork = 100.16311 "It was a blind man who taught me how to see." - Aerosmith Re: Cursor Question Nick Parker11-Jun-02 5:16 Nick Parker 11-Jun-02 5:16  Thanks for the response Jeremy, I figured that out about 30 minutes later during lunch . This was just something that I was playing around with so no worries. Nick Parker Re: Cursor Question Jeremy Falcon11-Jun-02 5:54 Jeremy Falcon 11-Jun-02 5:54  Nick Parker wrote: I figured that out about 30 minutes later during lunch Funny ain't it? It's usually the same way with me. When I get away from the computer is when the solution just pops in my head. Oh well, at least it gave me an excuse to visit the VB forum again. Jeremy L. Falcon<nobr> Homepage : Sonork = 100.16311 "It was a blind man who taught me how to see." - Aerosmith Re: Cursor Question Nick Parker11-Jun-02 5:51 Nick Parker 11-Jun-02 5:51  Same here, I had been hanging my head in the C# forum for quite a while. Nick Parker Word Macro laphijia7-Jun-02 7:44 laphijia 7-Jun-02 7:44  My Word macro has grown HUGE, so I want to convert it to some C or C++ console application, or whathever, so that It can run i Background. Is possible to make an exe out of a Macro, convert the VBA and make and compile it, etc. This macro simply makes some standard modifies to a TEXT file. The problem is that the Macro language i think VBA, has some advanced funcions to move the cursor in the text. Like Selection. .MoveDown Unit:=wdLine, Count:=1, Extend:=wdExtend .HomeKey .TypeText Text:=hello .TypeParagraph .TypeBackspace .Delete Unit:=wdCharacter, Count:=3 "Nelle cose del mondo non e' il sapere ma il volere che puo'." Re: Word Macro Rama Krishna Vavilala7-Jun-02 7:48 Rama Krishna Vavilala 7-Jun-02 7:48  Ofcourse, you can cut and paste the code in a VB module and compilet it. Of course you may need to add the appropriate reference and also make some small corrections. Re: Word Macro laphijia7-Jun-02 7:57 laphijia 7-Jun-02 7:57  I dont know much about VB. My code is something like: Selection.MoveUp Unit:=wdLine, Count:=1 Selection.HomeKey Unit:=wdLine Selection.MoveRight Unit:=wdCharacter, Count:=87 Selection.Delete Unit:=wdCharacter, Count:=6 Selection.PasteAndFormat (wdPasteDefault) Selection.TypeBackspace Selection.TypeBackspace Selection.TypeBackspace Selection.MoveLeft Unit:=wdWord, Count:=1 Selection.TypeBackspace Selection.MoveRight Unit:=wdWord, Count:=8 Selection.Delete Unit:=wdCharacter, Count:=1 Selection.Delete Unit:=wdCharacter, Count:=1 Selection.PasteAndFormat (wdPasteDefault) Selection.MoveLeft Unit:=wdCharacter, Count:=1 Selection.Delete Unit:=wdCharacter, Count:=1 Selection.MoveLeft Unit:=wdCharacter, Count:=2 Selection.MoveLeft Unit:=wdWord, Count:=2, Extend:=wdExtend Selection.TypeText Text:="=" And I copied it into the sub main of module one in a new Visual Basic Console application. But everithing don't work. Selection wdCharacter,wdExtend, wdLine, is undeclared, etc etc etc HELP PLEASE! "Nelle cose del mondo non e' il sapere ma il volere che puo'." Re: Word Macro laphijia7-Jun-02 8:02 laphijia 7-Jun-02 8:02  Selection seems to be a Word Library Object. Should I import the Word Library to my project for make my code working again? "Nelle cose del mondo non e' il sapere ma il volere che puo'." Re: Word Macro Rama Krishna Vavilala7-Jun-02 8:22 Rama Krishna Vavilala 7-Jun-02 8:22  Define Global objects like this Dim Selection as Word.Selection Dim WordApplication as New Word.Application Sub Form_Load set Selection = WordApplication.Selection End Sub Re: Word Macro laphijia7-Jun-02 8:37 laphijia 7-Jun-02 8:37  Rama Krishna wrote: Dim Selection as Word.Selection Dim WordApplication as New Word.Application It looks like "TYPE WORD NOT DEFINED" ???? "Nelle cose del mondo non e' il sapere ma il volere che puo'." Permission Denied jlaica6-Jun-02 6:53 jlaica 6-Jun-02 6:53  I am getting a permission denied error when copying text from inside a temp text file to a file already set up in another folder. The problem only occurs when I am reading a group of files and the last file is the one that fails. Re: Permission Denied Nick Parker7-Jun-02 6:09 Nick Parker 7-Jun-02 6:09  Two things: 1. Are you closing the file after you are done with each one? 2. Have you checked the file permissions to see that you have access to it? Nick Parker Re: Permission Denied Gethsus13-Jun-02 3:58 Gethsus 13-Jun-02 3:58  Cuold you be more specific , exactly what is the scenario ?;P how to use the SVGControl.dll in VB6 5-Jun-02 2:32 5-Jun-02 2:32  Dose anyone know how to use the SVGControl.dll in VB6 to view .pdf files. Where can I find any code examples Thanks Re: how to use the SVGControl.dll in VB6 6-Jun-02 2:21 6-Jun-02 2:21  I found the answer to this one on my own thanks. The SVGControl is for viewing SGV files only. When you try to view a .pdf file no error message is given, only nothing shows on the screen. Events in VBScript Hans Ruck4-Jun-02 2:52 Hans Ruck 4-Jun-02 2:52  Does VBScript support COMs with events? rechi Re: Events in VBScript 4-Jun-02 8:47 4-Jun-02 8:47  yes, with a qualifier vbscript depends on the script host to handle the events. each script host may expose it differently. examples of a script host are IE, Windows Scripting Host, and ASP 3.0. Hey...can you use radio buttons on a menu? 1-Jun-02 23:01 1-Jun-02 23:01  hopefully..! Re: Hey...can you use radio buttons on a menu? Paul M Watt8-Jun-02 9:17 Paul M Watt 8-Jun-02 9:17  You cannot put an actual radio button on the menu, but you can add the functionality so that the choice between 3 or 4 items will only allow you to select one of them like a radio button. Build a man a fire, and he will be warm for a day Light a man on fire, and he will be warm for the rest of his life! Does anyone know how to add an MP3 to a form? 1-Jun-02 20:29 1-Jun-02 20:29  thanks Message box question 1-Jun-02 16:53 1-Jun-02 16:53  Hi! I would like to know if there is a way to 1) center your message in a message box 2) move down a line in the box (have part of the message on the first line, and a second part on the next) Thanks, any help would be breatly appreciated! Erin Re: Message box question 1-Jun-02 18:26 1-Jun-02 18:26  In your string add CHR$(13) where you want the line to break. "line 1"+CHR$(13)+"line 2" There may be a newer syntax these days. As for centering, do you want each line centered or the overall message. If it is just the message, I believe centering is automatic. Don't know how to center each line.

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