Hi, I couldn't find anything like this googling. I'm looking for a class in .NET (preferably C#). I have experience programming under .NET so I would say my current level of knowledge is intermediate. Thanks!
Codes for Scientists and Engineers
modified on Friday, September 24, 2010 11:41 AM
well I couldn't find a command called getfromdatabase. Did you mean I would have to create my own subroutine and storage variable? I did that for a checkbox, so now when the checkbox is changed a static boolean variable is swithced. That works for checkboxes, but implementing it for textboxes for instance might prove cumbersome.
thanks i will try that.
using something like checkbox.update(); ?
thanks Davey, your tutorial looks fairly accessible to a non-pro such as myself. I'll print it out fur further reading.
what's the difference between doing a button and just dumping code into the Checkbox clicked event?
the problem is, I am developing plugins for an external program. I cannot debug because the plugins (DLLs) are accessed by buttons on the program's graphical interface rather than being mere external commands or macros. Thus I cannot start the application remotely while debugging the code. I have to put message boxes to show me any variables in the code....and those were the values I found. I used a form reload/refresh command in the subroutine of the event of clicking on a checkbox and that didn't actually update the content of the 'checked' variable.
I have tried to follow a few, including some for here I believe, but I didn't find any explanations on the actual description of the logic of the implementation of the event, delegates and sender objects. Basically I'm looking for something that has both code and theory wrapped in an easy to digest package. :)
Basically, if I input a text and I query the variable Texbox.Text, for instance, it still stays empty or shows the initial value of the text field. Same with checkboxes, etc. I was able to fix this issue before, but I can't for my life remember how. I tried form refreshes and updates and reloads. Thanks!
Thanks, good idea, however, I just checked and the decimal separator is already defined as the dot.
So I'm coding in .NET (C#), under Visual Studio, and getting some numbers in string format and converting them to double.Parse to doubles. However, it only works if the number strings first have the . replaced with a , How can I make the double.parse command give me decimals delimited with dots , not commas?
this kind of disconnect has happened to me before and then it went away, but I can't figure out how I fixed it. basically, I input a text value in a form and the try to read it in a string, and the string comes in empty. Also, if I set the textbox value to a string, it doesn't update on screen. What am I missing?
www.solvengineer.com Code Exchange for Scientists and Engineers
Please visit my website www.solvengineer.com and submit any source codes useful in science or engineering. Instructions for submission are on the site. Thanks!
www.solvengineer.com Code Exchange for Scientists and Engineers
lately I have been upgrading slowly, trying to hang on to the case/MOBO as much as possible...recycling HDDs and such. I had 3 cases kinda gutted and I got rid of one, but am keeping the other two filled with old components, till I move at least. I'll remove the CPUs and keep them as colelctibles :)
www.solvengineer.com Code Exchange for Scientists and Engineers
I'm pretty hairy, but the only part that bothers me is on my shoulders and the top part of my arms. So I don't wear tank tops that often.
www.solvengineer.com Code Exchange for Scientists and Engineers
US airlines are generally stingy. I flew recently Air France to Paris from New York and got headphones that can be used with electronic devices as well (on Delta, you pay for airline-only headphones), sleeping goggles and earplugs, good food and free booze :) www.solvengineer.com Code Exchange for Scientists and Engineers
Hi I am looking for a free C compiler that works under Windows CE 2.11 on a machine with an SH3 CPU. SO far I only found Basic interpreters, rather useless for serious coding. www.solvengineer.com
I have covered that in the submission guidelines. To keep things simple, I upload each program as a text file. I'd like the purpose of the code well stated in the beginning, input and output format well documented, and the code nicely commented. If the theory behind the program is well established, the submitter need only provide a reference such as textbook or publicly available paper. www.solvengineer.com
Thank you for your feedback Richard! You bring in two very valid issues. I chose the 1024 width as a compromise...I know some people have their display resolution set to 1280, some 800, but seems to me nowadays the first one is most common. 1024 fits on 1280. Of course, some people browse from a window which can vary in size...it's hard to acommodate everyone :) Let me stress out that if someone has a complete code, in any language, they are more than welcome to submit it to the site. However, for the collaborative process, only one language can be used and C is the most common overall. Granted, scientists and engineers use Matlab a lot, as it is rather tailored for their environment, but I assumed not everyone has or is willing to purchase the Matlab package. Visual basic is a valid alternative, and easier to use than C, but it exists, at elast to my knowledge, only in the Windows environment, and a lot of scientific programming is still done on Unix computers. Since this issue has been brought up before, I plan to allow people to request help with codes written in Visual Basic as well. www.solvengineer.com
Hi everyone. I have created a website geared towards scientists and engineers to exchange code. Please visit and provide input, any codes you want to share, or request help with your code! Any feedback mucho appreciated. www.solvengineer.com