Visual Basic

Rupesh Kumar Swami5-Mar-09 23:03

Rupesh Kumar Swami

5-Mar-09 23:03

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

Rupesh Kumar Swami
Software Developer,
Integrated Solution,
Bikaner (India)

My Company
Award: Best VB.NET article of June 2008: Create Column Charts Using OWC11

hrishiS6-Mar-09 0:09

hrishiS

6-Mar-09 0:09

thanks rupesh for all your reply

I am a beginner

hrishiS6-Mar-09 0:47

hrishiS

6-Mar-09 0:47

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

Rupesh Kumar Swami6-Mar-09 1:03

Rupesh Kumar Swami

6-Mar-09 1:03

application.startpath return the path of the EXE

Rupesh Kumar Swami
Software Developer,
Integrated Solution,
Bikaner (India)

My Company
Award: Best VB.NET article of June 2008: Create Column Charts Using OWC11

hrishiS6-Mar-09 2:09

hrishiS

6-Mar-09 2:09

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

Dave Kreskowiak6-Mar-09 3:47

6-Mar-09 3:47

Plagarizing are you??

http://www.codeproject.com/script/Forums/View.aspx?fid=1646&msg=2951180[^]

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

how to open a form when click on custom property item in propertygridview

Rupesh Kumar Swami6-Mar-09 4:33

Rupesh Kumar Swami

6-Mar-09 4:33

my english is poor so i use your words

Rupesh Kumar Swami
Software Developer,
Integrated Solution,
Bikaner (India)

My Company
Award: Best VB.NET article of June 2008: Create Column Charts Using OWC11

dilipmca045-Mar-09 16:26

dilipmca04

5-Mar-09 16:26

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.

Re: how to open a form when click on custom property item in propertygridview

Dave Kreskowiak6-Mar-09 3:45

OPENCV in grey-scale, another1 know how to convert to a colour output ..

6-Mar-09 3:45

There's a ton of articles here on creating custom editors. Just search the articles for "UITypeEditor".

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

CROSSPOST

Smithers-Jones6-Mar-09 6:32

Smithers-Jones

6-Mar-09 6:32

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)

changjiang75-Mar-09 15:24

changjiang7

5-Mar-09 15:24

#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;
}

Re: OPENCV in grey-scale, another1 know how to convert to a colour output ..

Dave Kreskowiak5-Mar-09 16:24

Re: OPENCV in grey-scale, another1 know how to convert to a colour output ..

5-Mar-09 16:24

...and this has what to do with VB.NET??

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

Smithers-Jones6-Mar-09 6:03

Smithers-Jones

6-Mar-09 6:03

...and there is no question either.

"I love deadlines. I like the whooshing sound they make as they fly by." (DNA)

ImageList problem

albchinsh5-Mar-09 13:51

albchinsh

5-Mar-09 13:51

Hi All
I need help on Imagelist

Is the ImageList.Image restricted to 32 images?
I had a imagelist with 36 images,
In my code I put
button.imageindex = 36
it always display index 31 image.

Can we put 2 Imagelist (different name) on a single form
I had 2 buttons on the form, each pointing to different image list
it does display correct image in the editor, but when I run it
both displaying the same image from one of the imagelist
I do not have any code for the button

I am using Vb.Net 2005 .net2.0 framework
Thanks

Re: ImageList problem

Dave Kreskowiak6-Mar-09 3:43

rotating images using OPENCV ..

6-Mar-09 3:43

AFAIK, there is no limit to the number of images you can have in an ImageList, short of available memory.

Yes, you can have multiple ImageLists on your form and each control using a different list. I can't reproduce the problem you're having. I would probably check the designer generated code. But, at this point, I'd probably say delete the controls that are having the problem, then recreate them.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

Re: ImageList problem

albchinsh9-Mar-09 4:27

albchinsh

9-Mar-09 4:27

Thanks, I delete the control and load a new one and it work.

changjiang75-Mar-09 11:04

changjiang7

5-Mar-09 11:04

i have done a program using function but is it possible for it to be done using array and pointer .. thx ..

Re: rotating images using OPENCV ..

JMummery5-Mar-09 11:48

JMummery

5-Mar-09 11:48

Not sure as you have not supplied your code, however if you want to learn how to use pointers in Visual Basic read these articles.

http://www.codeproject.com/KB/vbscript/UB_Pointers_In_VB.aspx[^]

http://www.codeproject.com/KB/vbscript/how_to_do_pointers_in_visual_basic.aspx[^]

Regards
Julian Mummery

Please Visit my FREE Bug / Fault Logging Website at FaultLogger.com

Data mining with apriori algorithm

Ronaldi5-Mar-09 6:41

Ronaldi

5-Mar-09 6:41

any body can help me to make application of data mining?

Dave Kreskowiak5-Mar-09 7:24

5-Mar-09 7:24

Not with the total lack of detail in the question you provided.

What's the real question here??

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

Ronaldi5-Mar-09 7:39

Ronaldi

5-Mar-09 7:39

i'm sory, my question is :
1. how to implemented the algoritm to visual basic,
2. and how to connect the data base?

Dave Kreskowiak5-Mar-09 7:44

5-Mar-09 7:44

Ronaldi wrote:
1. how to implemented the algoritm to visual basic,

Did you ever try Googling "apriori algorithm vb.net" to see what comes up?? No?? Try this[^].

Ronaldi wrote:
2. and how to connect the data base?

Seriously?? Pickup a book on ADO.NET and work through it. You're asking a very basic question that you shouldn't be asking if you had any experience working with databases at all.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007, 2008

EliottA5-Mar-09 8:41

EliottA

5-Mar-09 8:41

New account but same question, you asked the same thing in PHP, and a while ago here as well. No progress then = no progress now dude.

Check out the CodeProject forum Guidelines[^]

melina38615-Dec-09 10:03

melina386

15-Dec-09 10:03

discussion is good and thanx for sharing
http://www.e-datapro.net