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June 18th, 2012, 03:58 AM
I'm afraid I'm not really able to answer that.
It's been 5 years since I posted the original info and not long after I switched to Java and php for coding predominantly, so my c# is a bit out of...
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January 19th, 2011, 07:12 AM
Ok, well after pulling my hair out for long enough, I've got enough of a working piece of code to do what I need. It's not great but it works for my purposes and perhaps will help someone in the...
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January 19th, 2011, 06:27 AM
hehe, yeah thanks. I was aware of that, forgot to mention it.
When set to the same numbers as the delphi code it doesn't work, according to a website (can't find it atm) the delphi variables are...
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January 19th, 2011, 06:02 AM
Got an update, nearly got the problem sorted, but still having an issue.
Seems that the "char" variables needed a size constraint of 2 not 1, however I get the following weird issue:
It cuts...
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January 19th, 2011, 01:17 AM
CreganTur's solution is the best, but for interest, this would be the other ways to do it:
Using If's:
int diceValue = RollDice(1,5);
if (diceValue == 1)
{
set your picture to 1
} ...
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January 18th, 2011, 08:17 AM
I'm sure there's a nice mathematical way of doing this, but since no-one has replied with one yet, here's a brute-force type of way to deal with it.
Do a loop through the pool of numbers, for each...
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January 18th, 2011, 08:09 AM
I'm coding a csharp program which needs to read values from a dll coded in delphi. I've got it working for the most part but am still having an issue with certain values.
The example code given...
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February 12th, 2008, 09:23 AM
Ok, I found the problem. In the windows system logs there was one of these errors corresponding to each time I encountered a problem:
"The redirector failed to determine the connection type"
...
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February 12th, 2008, 01:59 AM
I've tried this now after your suggestion and I still have the same problem.
Works every second time only...
I'm running out of things to try... :(
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February 8th, 2008, 08:01 AM
I'm experiencing a very strange error that I can't manage to fix and need some help from anyone with suggestions please.
I have a PictureBox on my main form. When a user clicks an entry on a...
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February 4th, 2008, 09:33 AM
I had a similar problem, altho I also wanted a "global" function or object of sorts. I found this page to be extremely useful:
http://www.yoda.arachsys.com/csharp/singleton.html
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February 4th, 2008, 07:05 AM
Thank you for all your suggestions.
Writing the program as a service with a seperate GUI interface is obviously the better option.
Unfortunately I am not able to go that route at this time.
...
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January 31st, 2008, 10:21 AM
Thank you, sorry I havn't explained it quite well enough. Let me try explain more.
There are multiple users who input data into the system. The data comprises of clients details. At the end of...
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January 31st, 2008, 09:02 AM
I have a MySQL database with these 3 fields in one of the tables:
Cell_No, Work_No, Home_No
I need to calculate how many records have only 1 of the fields completed.
E.g. Some example...
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January 31st, 2008, 06:59 AM
I need a way to run my program with full user rights on XP.
The current situation though is that almost all the users will be running under a "limited account" on XP Home. Those that are running...
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November 16th, 2007, 09:34 AM
Thank you for helping, and yes I did try that. This is what frustrated me the most. The example does not match the practice. :(
Prp does not have a ".Value" property. I also cannot put anything...
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November 16th, 2007, 08:27 AM
I would like to give back to the community here by posting some code on how to use WIA for an ADF scanner.
The lack of C# examples makes it difficult for the average coder to figure out. Firstly,...
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November 16th, 2007, 03:28 AM
Thank you, yes I know my test was completely wrong. The problem is I cannot work out what value to insert for IP.Filters[1].Properties[] as it does not accept an int or long or anything like that. ...
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November 15th, 2007, 06:27 AM
Basically there are 2 different ways to go: TWAIN and WIA (Windows Image Acquisition).
TWAIN is the older method which has been around for quite some time, while I don't know much about...
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November 15th, 2007, 02:02 AM
I've struggled with the limited csharp examples and documentation for WIA for a while now, but I finally have it scanning from an ADF scanner (I will be posting finished code soon as a reference for...
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November 1st, 2007, 08:54 AM
Code for using a Mutex to check whether a program is running in order to replace exe file:
In the Main Program's code insert the following - please excuse the tab formatting, I can't seem to get...
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November 1st, 2007, 06:17 AM
Thank you for the help. A Mutex is definately going to be the way. I'm busy experimenting with it at the moment.
For Anupam kant:
I havn't implemented all of this yet, but this is how most of...
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October 29th, 2007, 05:00 AM
I'm needing to be able to update my database program with newer versions. The updates would be via a network, not over internet.
I've tried to find an example or tutorial but it doesn't seem to...
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October 26th, 2007, 10:28 AM
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October 26th, 2007, 04:16 AM
I've got a weird problem, it's probably related to the way Windows manages security.
I have an application that connects to a mysql database. If the exe file is copied to a computer and run it...
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