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Re: How do you count the number of decimals in a decimal datatype musefan13-Jul-09 6:51 musefan 13-Jul-09 6:51  well if you are using a textbox then you will need a number of different validations... 1. Check the currency symbol exists only once and is the first character, if not present you should auto add it 2. Check there is only 1 decimal point 3. Check for any , symbols you may want to include and insure they are in the right places 4. Check only two digits after the decimal place... if(text.LastIndexOf('.') != text.Length - 3) //not two digits after the decimal point ...there are other validations you may want to try and other methods to calculate the number of digits after a decimal. you could also use a NumericUpDown control which has a property to set how many decimal places you wish to use, in addition to choosing if you want to you commas for thousand seperators Life goes very fast. Tomorrow, today is already yesterday. Re: How do you count the number of decimals in a decimal datatype TheGreatAndPowerfulOz13-Jul-09 6:51 TheGreatAndPowerfulOz 13-Jul-09 6:51  subtract the integer part multiply by 100 subtract the integer part, again if result not equal to 0 then you've got a problem. Dccg peishen8813-Jul-09 5:47 peishen88 13-Jul-09 5:47  Anyone familar with Dccg which is a software that work with RS232? i try to play around with this software, and hopefully can use my command to control the Motorola Set-top-box through the Dccg. So anyone has any ideas or suggest? thanks a lot. Re: Dccg Luc Pattyn13-Jul-09 5:54 Luc Pattyn 13-Jul-09 5:54  is it Dutch Colorectal Cancer Group [^] you are considering? Please formulate your question so most people can understand it; if applicable, provide a link too. Luc Pattyn [Forum Guidelines] [My Articles] The quality and detail of your question reflects on the effectiveness of the help you are likely to get. Show formatted code inside PRE tags, and give clear symptoms when describing a problem. Re: Dccg DoctorMick13-Jul-09 5:58 DoctorMick 13-Jul-09 5:58  It seems more likely he is referring to the Disabled Children's Computer Group[^]. Re: Dccg peishen8813-Jul-09 6:10 peishen88 13-Jul-09 6:10  Sorry about the Non-Clear statement. Again, Dccg stand for DigiCable Control Channel Generator. It is a software for RS232. Re: Dccg Luc Pattyn13-Jul-09 6:33 Luc Pattyn 13-Jul-09 6:33  Sorry, I'm not familiar with that one. Google told me there is a Motorola patent, and not much else. Luc Pattyn [Forum Guidelines] [My Articles] The quality and detail of your question reflects on the effectiveness of the help you are likely to get. Show formatted code inside PRE tags, and give clear symptoms when describing a problem. Horizontal scrollbar broken in datagrid after migrating to VS2008 smcirish13-Jul-09 4:47 smcirish 13-Jul-09 4:47  I had enclosed the datagrid in a <div> element <code><DIV style="OVERFLOW-Y: auto;</code>      . . . The horizontal scrollbar will move, but the datagrid will not scroll thru the data. Is there a new way to do this now? Please advise, smcirish Texas 2 dimensional byte array Vivek Vijayan13-Jul-09 4:19 Vivek Vijayan 13-Jul-09 4:19  how do i insert data into 2 dimensional byte array and send it as such over network This code was posted by me... Re: 2 dimensional byte array harold aptroot13-Jul-09 4:51 harold aptroot 13-Jul-09 4:51  You can't insert into arrays (not 1d arrays either), and you'd have to convert it to a 1d array to send it over the network. Re: 2 dimensional byte array Vivek Vijayan13-Jul-09 5:07 Vivek Vijayan 13-Jul-09 5:07  how do i pass a byte array from one form to another form This code was posted by me... Re: 2 dimensional byte array 0x3c013-Jul-09 5:13 0x3c0 13-Jul-09 5:13  This might not be a very good method to do so, but I overload the Show method of the form being shown, so that it accepts a byte[] as an argument. I then store it in a class-level variable and call base.Show() Between the idea And the reality Between the motion And the act Falls the Shadow Re: 2 dimensional byte array Vivek Vijayan13-Jul-09 5:51 Vivek Vijayan 13-Jul-09 5:51  i want to store the processes running on a system in one string and send it as byte over network if i do so how much a string can hold or if i use string array will it work?? (i know how to list the process) This code was posted by me... Re: 2 dimensional byte array Luc Pattyn13-Jul-09 5:56 Luc Pattyn 13-Jul-09 5:56  Hi, if you open a Socket or a NetworkStream you can send as much as you like, either in text (Unicode, ASCII, ...) or in binary (more compact, more compatibility concerns). Luc Pattyn [Forum Guidelines] [My Articles] The quality and detail of your question reflects on the effectiveness of the help you are likely to get. Show formatted code inside PRE tags, and give clear symptoms when describing a problem. how to log activity on windows based systems tamamm13-Jul-09 4:00 tamamm 13-Jul-09 4:00  hello, i write from italy so my english is not so good: i'm sorry i'm writing a program that should log filter based activity on my computer i need to log when a document (doc, xls, ppt... etc) is open, or readed, or is edited, or deleted in my first attempt was capturing what files are open by all current open processes for example: winword.exe > test.doc // someone is reading a document nero.exe > test.doc // someone is burning a document but maybe is not a good solution now, what do you think about this? how i can do this job better? hooks? p.s. i cannot use windows event log for some reason... windows xp home and domains, etc thank you in advance Re: how to log activity on windows based systems Mirko198013-Jul-09 4:09 Mirko1980 13-Jul-09 4:09  You can try looking to FileSystemWatcher, but, as far as I know, it does not give you info on the process that caused a change. Re: how to log activity on windows based systems Dave Kreskowiak13-Jul-09 4:38 Dave Kreskowiak 13-Jul-09 4:38  It will also not tell you when a file is opened. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Re: how to log activity on windows based systems tamamm13-Jul-09 5:11 tamamm 13-Jul-09 5:11  thank you for your answers other solutions? i can use non-dotnet code too vb6, c Re: how to log activity on windows based systems Luc Pattyn13-Jul-09 5:12 Luc Pattyn 13-Jul-09 5:12  Actually there is a LastAccessTime in the File/FileInfo classes; it does not get updated by default. It takes a registry tweak to enable that; I tried it once, it works (as in opening for read gets timestamped) but slows down Windows. Anyway getting notified about all the files that are being read (assuming FSWatcher can cope) isn't likely to be a very good idea with indexers and AV and the like running all the time... Luc Pattyn [Forum Guidelines] [My Articles] The quality and detail of your question reflects on the effectiveness of the help you are likely to get. Show formatted code inside PRE tags, and give clear symptoms when describing a problem. Re: how to log activity on windows based systems tamamm13-Jul-09 10:08 tamamm 13-Jul-09 10:08  fswatch is good... but sometimes does not work when i dragdrop a file into nero/neroexpress and burn a cd, or write an image the file is not catched at all by fswatch tried with cdburnerxp too and it does not too anyway, it's a good start. it's incredible that .netframework cannot get me the process who raised the event... how can process monitor software (sysinternals) do this? thanks in advance Re: how to log activity on windows based systems Luc Pattyn13-Jul-09 10:22 Luc Pattyn 13-Jul-09 10:22  Hi, tamamm wrote: fswatch ... sometimes does not work AFAIK FileSystemWatcher only gives a best attempt, it does not guarantee anything. It will signal multiple actions (from a few to a lot) on a file when you create, write, close it, depending on file size and buffer sizes. And it may miss some. It depends on its own buffer size, and I got the impression it is not really event driven. tamamm wrote: it's incredible that .netframework cannot get me ... Sysinternals plays dirty tricks on your system: it knows much more about the internal structures of the Windows kernel than MS is willing to tell anyone; and it uses its own driver to get access to those. That is how it was when they were independant, and it still is that way now MS has acquired them. I don't think it is realistic to try and obtain with your own code all the information they are offering. Luc Pattyn [Forum Guidelines] [My Articles] The quality and detail of your question reflects on the effectiveness of the help you are likely to get. Show formatted code inside PRE tags, and give clear symptoms when describing a problem. Need some guide benjamin yap13-Jul-09 3:55 benjamin yap 13-Jul-09 3:55  Hi, I am creating a sms processing agent using the opensource smslib (.net Version). It will be connected to my Sms gateway modem. I also need to create a web services to communicate with my application. What language do you guys advice i should use for creating the web services. (php or c#)? Re: Need some guide musefan13-Jul-09 4:05 musefan 13-Jul-09 4:05  Well as this is a C# forum I would guess most people will say C#, which is my choice. Try another forum next time - like the 'Web Development' one Life goes very fast. Tomorrow, today is already yesterday. Re: Need some guide Luc Pattyn13-Jul-09 5:13 Luc Pattyn 13-Jul-09 5:13  C# Luc Pattyn [Forum Guidelines] [My Articles] The quality and detail of your question reflects on the effectiveness of the help you are likely to get. Show formatted code inside PRE tags, and give clear symptoms when describing a problem. Re: Need some guide DoctorMick13-Jul-09 6:02 DoctorMick 13-Jul-09 6:02  VB6

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