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what is the problem? Elaborate your problem in detail
I think you want to call the function(or method) of a dll on the click event of button.
simply add the reference of dll to your project and use it.
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JAS GIRI wrote: i want code
No spoon feeding is done here.
Try out something and if you get stuck then ask.
Time is the best teacher; unfortunately it kills all of its students.
जय हिंद
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First, you haven't asked a question. You also haven't described any kind of problem, or provided any detail into what you have, and what's you've done.
If you want to call a function in a .DLL, there's two basic methods of going about it. Which one you use depends on the type of .DLL you're talking about.
If it's a normal library .DLL, you have to use P/Invoke. This means you better have the documentation on the .DLL so you can create a correct function header to use. Google for "Pinvoke vb.net" for millions of examples.
If it's a COM-based .DLL, it has to be registered properly, the you can open your project properties, click on the References tab, then add a COM reference to the .DLL. You can then use the objects exposed by that library just like you would normal .NET classes.
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I want, I want, I want... can't hear it any more. Everyday the same morons coming here, saying "I want" like little children. I want you to go away and never come back!
Moron. 
"I love deadlines. I like the whooshing sound they make as they fly by." (DNA)
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Hi All  ,
I'm trying to develop a application in vb.net,
to send any file from my PC to any bluetooth enabled mobile,
in coverage area of bluetooth dongle(connect with my usb port).
(More then 1 mobile via loop in 1 go)
Is there any class or library in .net is available.
If you can give me some sample code or link of any article...that will be very helpful for me.
Thnx.........
Vijay Jain
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...
Time is the best teacher; unfortunately it kills all of its students.
जय हिंद
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Hi to All
I am trying to make an set up project in VB.net 2005. I have no idea about Set up and deployment.
Could anyone please tell me the important and necessary basic steps/settings to be made in Set Up and deployment project, in order to deploy a project.
Two important things I want to discuss that.
1. I have Crystal Reports
2. I included 2 COM components
So what are the settings to be made for the same.Please help
Thanks in advance
I am a beginner
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Thanks,
But could you please tell me about the COM components I have talked about?
I Wanted to know after addidng these components (VLC player and WMP), is it necessary that the installed system should install the players, or not necessary
thanks
I am a beginner
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I think, you can copy the COM component reference in Debug/Release folder of your project directory and after that when you create setup, include this references.
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sorry to ask u basics....Actually wht do we mean by adding references in the project?..How does this helps...
I am a beginner
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when you add COM component, a references is added to your application. Navigate Menu Project--->Properties --->References Tab
This tab show all the references which is used by your application.Select appropriate COM COmponent Refrences and then from Properties choose 'Copy Local' to TRUE
hope this helps
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thanks a lot...
one more thing i wanted to confirm is what is copy to local means? It copies the dll to application or what?
And I can see the option "imported namespaces" too with so many checkboxes down... What am I supposed to do that for deploying purpose?
Thanks in advance
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himangshuS wrote: one more thing i wanted to confirm is what is copy to local means? It copies the dll to application or what?
copy the referenced dll to debug/Release folder.
himangshuS wrote: And I can see the option "imported namespaces" too with so many checkboxes down... What am I supposed to do that for deploying purpose?
I have no idea about this thing . you can search on GOOGLE
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thanks rupesh for all your reply
I am a beginner
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could u please tell me the solution for the post which i have currently posted.....application.startpath
What is the application.startpath exactly is? and where to copy the files if i want to run them on the remote system(installed computer)
thanks
I am a beginner
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application.startpath return the path of the EXE
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I have copied all the crystal report in the debug folder. and i have given application.startpath in code to view the reports...is that all fine?...Also please tell me to deploy the crystal report what do i have to do?....Some1 told me to add merger module....but how exactly?
thanks
I am a beginner
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my english is poor so i use your words
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i am adding one custom property to textbox.when i click on this item i need to show one form (like popup window).and this form having one textbox and one button..after entering the text in textbox and click on ok button.i need to display the text in this custom property item..
please any one help me.
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There's a ton of articles here on creating custom editors. Just search the articles for "UITypeEditor".
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asked the same in c# (twice)
[modify] and here in vb.net twice as well[/modify]
"I love deadlines. I like the whooshing sound they make as they fly by." (DNA)
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#include "stdlib.h"
#include "stdio.h"
#include "cv.h"
#include "highgui.h"
char *filename;
IplImage *image =0,*image2 =0, *image3=0;
uchar* colourpixels;
int main(int argc, char** argv)
{
cvNamedWindow("Source Image",2);
cvNamedWindow("test",2);
if(argc ==2)
{
filename=argv[1];
}
else exit(0);
if((image=cvLoadImage(filename,0))==0)
return -1;
image2= cvCloneImage(image);
image3=cvCreateImage(cvSize(image->width, image->height), IPL_DEPTH_8U, 1); // create pixel by pixel
for(int pos_y=0;pos_y<image2->height;pos_y++)
{
for(int pos_x=0;pos_x<image2->width;pos_x++)
{
colourpixels = &((uchar*)(image2->imageData+image2->widthStep*pos_y))[pos_x*1];
(image3->imageData+image3->widthStep*pos_y)[image3->width-1+(pos_x*1)]=*colourpixels;
}
}
cvShowImage("Source Image",image);
cvShowImage("test",image3);
cvWaitKey(0);
cvReleaseImage(&image2);
cvReleaseImage(&image);
return 0;
}
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