Re: Passing values from one form to another - C# Discussion Boards

19-Sep-05 1:19

Your form project has to reference the dll. In the solution explorer right-click on the references folder of your form project, select "Add references.." and in the opening dialog select your dll project.

Re: create a dll [part 2]

19-Sep-05 11:41

Hi, in your first topic i explained how to create a dll manually without using Visual Studio. Now i'll explain how to reference a dll manually just for your knoledege.

The reference to the dll is added when you compile your .exe file(where you've got your form). So we'll compile the exe and add the dll reference to it.

With explorer browse to the folder where your sources (.cs files) are located (the files that your exe will use) and create a text file with notepad and add the following 2 lines to this new file:

csc.exe /target:winexe /out:MySoftware.exe /reference:MyLibrary.dll *.cs
pause

Save the file, close it and now rename its extension from .txt to .bat, this is a batch file. Now doble click on it (open it) and it will open a DOS window and will start the compiling process. The first line you added to the file will create your exe. In this line there's a '/reference:' parameter, this parameter will link your app to your dll, this example assumes that your dll is in the same path with your exe sources, in case the dll is in another folder use '/reference:MyFolder\MyLibrary.dll' (the path is relative to the batch file or you can type the complete path: C:\dev\app\MyFolder\MyLibrary.dll).
The second line in the batch file will prevent the window to close and it will keep it open so you can see the compiler's output in case something is wrong in your code.
Job's done.

-- modified at 2:04 Thursday 22nd September, 2005

Javascript or how?

cloudking1196619-Sep-05 0:09

cloudking11966

19-Sep-05 0:09

I had to create an application, which has list of vendors supplying parts, each parts will have cost associated, when the end user clicks on the particular part, I have to make that row selected, as well as I have to calcualte the total of the parts selected.
But I need to do the following..
1) when end-user selects same part multiple times from different vendors, I have to make the previously selected part unselected, I can find out whether user has selected the part which is already selected, but I need to unselected the previous also, deduct thhe previous amount and add the new amount to the total.I am using Javascript, and does selection, calculation etc in client side, I am using Repeatrer control,I heard of RaiseBubble event, can any one help me, whether RaiseBubble event will help or not, how to select a row in Repeater? please provide me some help on RaiseBubbleEvent
Thanx...
Sony

Timer

levi's18-Sep-05 23:56

levi's

18-Sep-05 23:56

Hi all!I have these two lines of codes in my program:

float time = (float)DateTime.Now.Second;

xyGraphControl1.AddPoint(time,power);

The result of the codes is that the timer starts at the same second as the clock in my computer.

How am I going to force the timer to always and only start at 0 second?

Thank you very much!

Stefan Troschuetz19-Sep-05 1:21

19-Sep-05 1:21

What timer?
Please provide some more details (code) about what you're trying to do.

levi's19-Sep-05 15:19

levi's

19-Sep-05 15:19

Actually this timer is act like a stop watch in my program..So when everytime i press start button it will start run from 0 seconds until i press stop button to stop it.Now the problem is when i press the start button it start according to my computer time(second).

float time =(float)DateTime.Now.Second ;

xyGraphControl1.AddPoint(time, power);

long StartClock;
private void StartButton_Click(objectsender,System.EventArgse)
{
timer1.Start();
// get the exact hour started in milliseconds
StartClock = DateTime.Now.Ticks;
xyGraphControl1.Reset();
}

Thank very much!

Stefan Troschuetz19-Sep-05 21:41

19-Sep-05 21:41

levi`s wrote:
float time =(float)DateTime.Now.Second ;

xyGraphControl1.AddPoint(time, power);

Ok, but what's with these lines of code? What should they do and in which context (method) do they stand?

levi's19-Sep-05 23:44

levi's

19-Sep-05 23:44

the 1st line mean assign the time(second) in the my computer to float time and the 2nd mean add point to the graph with X-axis is time and Y-axis is power..So basically this AddPoint is add the point to the point to the graph

Stefan Troschuetz20-Sep-05 0:21

20-Sep-05 0:21

I guessed that. But where is that code and what does it has to do with your timer?