Comments by explorerC (Top 57 by date)

Hi Sergey,

Thanks for the reply.I have tried using dsofile.dll ,but it only supports *.docx.So was wondering if there is any other way to accomplish this.

Hi Thanks for the inputs given.
I have to load the application after boot-up it is kiosk kinda application.So i will be loading the view .But how to invoke the layer (between your View Model and the hardware as suggested by you.
Im sorry my question might sound stupid but it is my first undertaking such applications.
Any help regarding this would be of great help again.

Hi shashi,Thanks for the reply.

There is need to read the data and process it continously .In which part this should be done in MVVM.
Progress bar is not shared over multiple views.
Read incoming data
----------process data based on ID
--------------------bind with UI(monitor continous changes in data and update in view)

Hi johannesnestler,
Thanks for the update .

Thank you damith.......it worked

ImageBrush g_buttonBackGrnd2 = new ImageBrush();
g_buttonBackGrnd2.ImageSource = new BitmapImage(new Uri("pack://application:,,,/file.png", UriKind.Absolute));
tempBtn.Background = g_buttonBackGrnd2;

Hi Guys,
It is working on my system.But got a problem working it on touch screen enabled screen.

Im using a wpf Application

Im using WPF .......It is not avaible there......Is there any alternative

I want to dynamically bind image to listview items

Hi Clifford,
The image is taken from the system using the path(located in application directory).

first column : want to add text
second column : add image + text
third column : image

Please help with some examples if possible

This requirement is for a Touch screen application .I tried with mousedown and mouseup events with a timer that triggers after 5 seconds it is not working.

Im using a wpf application .

Im getting the exception the calling thread cannot access this object because a different thread owns it.


System.Timers.Timer objTim = new System.Timers.Timer(5000);
private void Button_MouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
// TODO: Add event handler implementation here.


objTim.Start();
}




bool tempSignal = true;
private void Button_MouseUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
tempSignal = false;
// objTim.Stop();

}


private void objTim_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
if (tempSignal)
{
genSetSubWinObj.Show();
}


}

Thanks sandeep for the update

I have updated the question.
Thanks

Hi Sandeep,
I have done that but I want to run the application on every boot up ...

I have main form which reads data from hardware every 100 ms(I have a background worker thread running for this).
I have buttons on main form using whihc i need to navigate to child menu.The child menu has to update with data got from window.
MVVM can u please explain on this??

I'm not sure how this works ..Can you please elaborate the answer?

There is no database here.Real time messages are transferred and received via USB slot to hardware called CANCase

The data is not from database.
Im transmitting some messages via USB and receiving the response from the hardware.
the transfer rate in is order of milliseconds.

k mehdi thanks for ur help.....

Is there any way with which i can make it work ......
Adding some dll's which are used for automation model...

But my application is crashing when i make huge number of calls to COM server Interfaces

hi sarko im getting the info about child nodes but im nt able to determine the correct type of child nodes.....Im using TI_GET_TYPE (dbghelp.lib ver 6) to retrieve types.But the values im getting are not constant

thanks for the wonderful suggesstion Sarko

Thanks ........gr8

Hi there
If i use wstring Im getting the below error.
error C2039: 'wstring' : is not a member of 'std'

My project is and ATL COM Server project .Do i need to include anything

As of now i have introduced a large delay abt 10000 ms .It is working.

Hi jose it worked man
thanks for the reply

hi YvesDaoust,
We have two processes a Server and a TestObject(.exe containing C source files).In the COM server we are loading TestObject(.exe) image using Dbghelp library and retrieve address and variable names collection .Using the address obtained from the .exe image we are trying to set(/get) value to a variable from COM Server in the TestObject(.exe).Following this approach we are unable to set/get the variable values from exe.Here the TestObject(. exe) is running independently and uninterrupted.Please suggest any possible approaches. IPC usage is ruled out in our scenario due to some connstraints.

hi mic
ill get the address of the variable and use that address to set the variable value

Im getting the symbols of an .exe which im loading using dbghelp

//pass the variable name and get the address using SymName function

and then use that address to set value to that variable

is it possible

Is it possible to set the values of variables using the address of variables obtained from dbghelp ????

is it possible to set the values of variables using the address of variables obtained from dbghelp ????

Hi Perrak
the link u sent is good and i have changed my code and it is working now
thanks for ur help..

hi mic
I have changed the code and it is working ......I have removed the hardcodings.
thanks

But the thing which parameter im passing wrongly......followed documents from MSDN for this example

last error is 87

hi im able load the module ......But when i call SymGetModuleInfo64 after loading it is returning 0 value.Im not able to get module infomartion IMAGEHLP_MODULE64 ModuleInfo;
memset(&ModuleInfo, 0, sizeof(ModuleInfo) );
ModuleInfo.SizeOfStruct = sizeof(ModuleInfo);
BOOL bRet = ::SymGetModuleInfo64( GetCurrentProcess(), ModBase,&ModuleInfo );

SymLoadModuleEx is always returning 0.

DWORD test = SymLoadModuleEx(g_hProcess, // target process
NULL,"D:\\TF_Sandbox\\SandBx_BL\\INTERN_91F\\TestSim\\debug\\TestSim.exe", // name of image file
NULL, // name of module - not required
dwBaseAddr, // base address - not required
0, // size of image - not required
NULL, // MODLOAD_DATA used for special cases
0);//) // flags - not required

I TRIED UR solution
i dont think it is problem with .bat file question is about devenv command

when i run the command comspec% /k C:\Win16App\VisualStudio2005\Common7\Tools\vsvars32.bat from windows command line shell .......it sets the path for devenv and im able to run the devenv command from command line.It is successfully building the project .......But when i put the same commands in batch file and try to run from batch file.It is not building the project.

Bob,

Jus want to find the method names ,no parameters and return types
The dll is written in 'C' Language

questions was getting the type information of the assembly(methods names)

dude im able to get the info for managed dll
but unmanaged im not able to able to load the assembly itself

thanks for the info...........

Yeah i heard of it .......I want to get the type information of dll .Methods names possibly
I guess PInvoke doesn't do that???

Any Suggesstions /References

Not only passing the parameters ......i also need to recieve values when the .exe is running and send it to my client. Im creating the COM server using ATL(C++) and client will be in Perl and testdriver.exe will be C code(this contains existing code which we need to test)

Hi barney,
Thanks for ur reply
Here COM server will start the exe through one of its interface

Hi barney,
the requirement is like that ......the exe will be test driver so it shud nt be coupled(i mean independent) from COM server.