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Thank you for the suggestions. The projects are separate solutions. They are all compiled debug, according to Build->Configuration Manager->Configuration . I reference the .dll's in the other projects directly (Solution Explorer->References->Browse to the .dll of the other project). It's possible that I am implementing a more C++-centric solution and that there is a more c# way that would make the project more stable, and I'd be open to that idea. It could also be that there's another setting somewhere in the project that got messed up...
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When you reference the assemblies in your project, if they are in the same solution, it's a great idea to make sure that you have added them as project references, rather than browsing to the DLLs and selecting those. One thing I would check - do a clean on your solution (make sure you actually remove the bin directories as well), and then do a full rebuild - look to see if the pdb file for the cr5 assembly has been copied into the bin directory of the executing process.
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When you say it's better to add them as project references, could you clarify this? You're not talking about going to Solution Explorer->References->Browse to other solution dll?
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In the References dialog you can pick what you want to set a reference to. That includes Browsing to a .DLL, a registered .NET assembly, or another project.
The thing is that project needs to be part of the solution you're currently in. It would be better for you if you added these other .DLL projects to a single solution.
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You have been very helpful. Thank you so much for all of your help. Is there a way I can give you "credit" on this site for your help? I know on other sites I've voted people "up", but I'm not seeing that here.
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When you have a message open, there's a green and red arrow at the left hand side of it. Click the green to vote up and the red to down vote.
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Pete beat me to answering, but you're welcome!
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That was the best idea all day. I did a clean build in all of the projects/solutions and had a compiler error where it was complaining about a deleted method. I found an old exe file in my main program debug directory. It's date didn't match the dll and pdb files associated with it (this was for the cr5 class). Every time I cleaned and rebuilt it was re-copied into the directory. Finally, I added the class as a reference in my main program and another program, and it went away. I didn't think I would need to add cr5 as a reference in a class that wasn't using it, but the other solutions were called in the program (and putting the cr5 build files in it's directory), so I guess it needed it. Thanks!!!!
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I'm glad you got there in the end. Good job.
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Thanks for all your help too! You are very helpful. I'm so glad I got past that and can debug my project now!!!! I'm definitely going to be having a meeting with people to see if I should pull some of the other solutions into the same project.
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Do you have any thoughts on why this question isn't appearing in my question list?
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Look in messages, not Q&A Questions. It's in there.
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Let me clarify:
When I get cr back from the factory, during execution, I can hit the + to look inside cr, and the issue is with the class Sec, with variable name edfed. It shows the error message of "Could not evaluate expression" for edfed. However, I can not step into cr's methods, either once I get cr back from the factory, or in the constructor, which is obtained in the factory. In other classes that use Sec, everything looks good, so I think the problem isn't in Sec, it's in how I define or instantiate, or obtain the object for Sec in the cr object. Sorry for any confusion.
In case anyone wants to see something I didn't show above, iCR is an interface defined as:
public interface iCR
{
event ProgressChangeHandler2 ProgressChanged;
event PB_MaxHandler2 SetPB_Maximum;
event PB_LabelHandler2 SetPB_Label;
Boolean CB_IO_Init(int slaveIndex);
int WritePortReady();
int WritePortBusy();
void WritePortFailure();
void WritePortSuccess();
void initCRData(byte[] wBuffer, byte[] sBuffer, int SlaveIndex, USB_Comm.Cl cb, int crType);
int ProcessTWriting(ref byte[] wDat, bool isFastMode);
int ReadT(ref byte[] data);
void Failure(String message);
void Success(String message);
}
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what is
edfed = new Sec();
this Sec class do here? have you tried to put a break point in Sec class constructor and see whether it hits or not
Jibesh V P
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Jibesh,
I can't put a breakpoint in Sec because I can't step into the class that instantiates it.
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Thanks Jibesh.
The code you reference above is in the constructor of cr5 and edfed is the variable name and Sec is the class. In this example, I also have
Sec edfed = null;
in the variable declaration section above the constructor. I have also tried putting the whole thing above the constructor as a class variable:
Sec edfed = new Sec();
But I still see "could not evaluate expression" for edfed in cr5 class.
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I'll throw you a bone...
I've copied code into a C# program that introduced unprintable characters that wound up generating bizarre compiler errors.
Delete the offending code and re-type it.
P.S. I find your obfusticating of code snippets ... obfusticating (it's all been done before) ... unless you're worried about your "boss" seeing what you're posting.
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Deleting and re-typing is a good idea. Thanks anyway.
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BTW, my boss is quite aware that I ask questions on websites and approves of the changes I make. He knows that we have a very small user's group and I'm the only programmer (and there's only one other c# programmer), so understands when I need to ask other people's opinion. I'm sorry if the snippets don't encompass the entire project, but I've had people complain about the opposite. They complain when I show too much code and info. Luckily, I figured it out, and I'm all set.
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Looking for a code to start a webcam, would you please help
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Versatile WebCam C# library[^] is an excellent article on this.
Enjoy.
When I was a coder, we worked on algorithms. Today, we memorize APIs for countless libraries — those libraries have the algorithms - Eric Allman
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You could also check out my OpenSource TeboCam Project[^] (source code homepage[^]) which is a movement detection security system that uses webcams for image input.
It's based on the Aforge framework.
The code needs some tidying up but it shows you how to integrate a webcam and C#.
“That which can be asserted without evidence, can be dismissed without evidence.”
― Christopher Hitchens
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Hi all,
If I were creating a CMS that allows users to create webpages with fluid layout where the height and width of web pages shrink or expand based on the amount of contents and other things, how would I make the winform expand or shrink to accommodate this? I would also like to know if I can make winforms scrollable like web pages when their contents reach a certain predefined height or width. Thanks in advance for your reply.
modified 6-Feb-13 1:10am.
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The only way to do that would be to know the width of the various pieces of content you're trying to display. Given that HTML rendering is designed to be "rubbery" and flow with the available space, that's quite a challenge to figure out.
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I'm pretty sure there is a scrollbar control that you can attach to panel that will allow you to implement scrollable content in winforms.
Never underestimate the power of human stupidity
RAH
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