C / C++ / MFC Discussion Boards

Re: how to scroll MSflexgrid?[SOLVED]

chandu00431-Oct-07 2:37

chandu004

31-Oct-07 2:37

wov thats wonderful.
now it seems that, you are my guru.
good and congrats.

Scroll Position in Flexgrid

Shivarudrayya H30-Oct-07 23:41

Shivarudrayya H

30-Oct-07 23:41

Hi Friends,

I created a Dialog based application.To that i added flexgrid control.
I made it flexible so that it should keep growing as & when i add some data(some numbers) to it. After 10 records the grid grows & scroll wil be added.
But the problem is that, data after 10th ie:11,12...goes down.To see that i have scroll down.
I want it to display the current data.. For eg: for 15th record it should show the 15th one.

Please anyone help me out..
Thanks in advance.

Reagards
Shiva

Re: Scroll Position in Flexgrid

chandu00431-Oct-07 2:15

chandu004

31-Oct-07 2:15

your post resembles that of mr panthal, who has posted just after few minutes from your post.
you can refer it there.
by any chance, are you both colleagues or competitors. Laugh | :laugh:

good luck.

Re: Scroll Position in Flexgrid

panthal31-Oct-07 2:20

panthal

31-Oct-07 2:20

use this code,

Flexgridmembervariable.SetTopRow(enter row value);

panthal

How to make CList inside CList

manish.patel30-Oct-07 23:39

manish.patel

30-Oct-07 23:39

Hello,

I want to use CList inside CList so anybody tell me how can i do it or any other alternative?

Manish Patel.
B.E. - Information Technology.

Re: How to make CList inside CList

Nelek30-Oct-07 23:43

Nelek

30-Oct-07 23:43

It will be better if you create an object that contains a list of other object, and this object contains a list of ....

Take a look on my article http://www.codeproject.com/cpp/SmartListII.asp[^] specially on the comments I wrote at bottom. I explain a hierarchie that I used in my project. It may help you.

Greetings.

--------
M.D.V.

If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?

Help me to understand what I'm saying, and I'll explain it better to you

Wink | ;)

Re: How to make CList inside CList

manish.patel31-Oct-07 0:13

manish.patel

31-Oct-07 0:13

Ya i know it but i want to use it with CList only.

Any idea?

Manish Patel.
B.E. - Information Technologu.

Re: How to make CList inside CList

Roger Broomfield31-Oct-07 0:41

Roger Broomfield

31-Oct-07 0:41

I havent done it for CList but I have for CArray, I have an array that is declared as follows in my CMyDoc:

CArray<CArray<CString, CString&>, CArray<CString, CString&>&> m_collections;

it is not the easiest of things to use, whereas

class CImage
{
}

class CImages
{
CArray<CImage, CImage&> m_images;
}

class CMyDoc
{
CArray<CImages, CImages&> m_images_images;
}

is much easier to use and read.

Re: How to make CList inside CList

Nelek31-Oct-07 1:30

Nelek

31-Oct-07 1:30

I agree with you, because of that I told about the "objects" (classes better said)

What is the meaning of Manifest in visual 2005 C++ project ( unmanaged code )

Yanshof30-Oct-07 23:12

Yanshof

30-Oct-07 23:12

Hi,

I look in the setting some C++ project that i wrote using visual 2005 and i see some section
"Manifest tools".
What is Manifest in C++ project ?

Second question - what is the effect of set "Embed Manifest" to be "No" ?

Thanks for the help.

Re: What is the meaning of Manifest in visual 2005 C++ project ( unmanaged code )

Cedric Moonen30-Oct-07 23:24

Cedric Moonen

30-Oct-07 23:24

A manifest file describes the dependencies of your application. It is now mandatory (with VC2005) to use a manifest file. You will need to distribute it along with your application.

Yanshof wrote:
Second question - what is the effect of set "Embed Manifest" to be "No" ?

You can choose to embedd the manifest into the output file or created as a stand-alone file. If you choose the second option (stand-alone file), you will need to distribute it with your application.

You can find more information here[^]

Cédric Moonen
Software developer

Charting control [v1.2]

Learning COM

vipin_nvk30-Oct-07 22:54

vipin_nvk

30-Oct-07 22:54

Hello

What are the best resources / books available to start learning COM?

Thanx

Re: Learning COM

Neo Andreson30-Oct-07 23:01

Neo Andreson

30-Oct-07 23:01

I dont know but i think it is better to post same message on COM discussion forum
You will get proper answer.

Re: Learning COM

Hamid_RT30-Oct-07 23:18

Hamid_RT

30-Oct-07 23:18

Codeproject has good articles for learning COM.

Re: Learning COM

followait30-Oct-07 23:21

followait

30-Oct-07 23:21

"Inside COM" is a good book for beginners who know C++.

Re: Learning COM

Arun Venkatesan31-Oct-07 20:13

Arun Venkatesan

31-Oct-07 20:13

Inside COM by Dale Rogerson Publisher Microsoft Press.

If you want to know more about this book go through this link

http://extra.codeguru.com/displayReview.asp?name=InsideCOM[^]

Arun

How to connect an extension with the application?

Nelek30-Oct-07 22:40

Nelek

30-Oct-07 22:40

Hi,

I am just about to finish my application (I could at last make the dlls work together). But now I want to take a look in some issues that I didn't take care about before.

My program saves and uses files with extensions *.fs and *.pc, I have no problem opening the files from my app, but if I go to the windows explorer and want to open them outside my programm... I must Shift+Right click to say open with... and look or my app in the selection dialog box.

I have make it automatic (to my laptop) from the options of the windows explorer in "Files Type" property sheet, but I would like to have it for all computers.

I know there is a way to do it automatically, but I dont exactly know how... (I guess through registry)

I was thinking to compile all release versions (app, dll...) and take them with the third party dll, the inis, all necessary things... and make an self-extractor exe. But i would like to have the file association.

Is an installator needed? Can I code it into my programm (i.e. on InitInstance, so the first time it is executed check if the association exists and if not, do it)?

Which APIs, Functions, registry paths (if needed) should I look for info about?

Re: How to connect an extension with the application?

Paresh Chitte30-Oct-07 23:52

Paresh Chitte

30-Oct-07 23:52

Please refer here[^] for more informaion.

Regards,
Paresh.

Re: How to connect an extension with the application?

David Crow31-Oct-07 3:01

David Crow

31-Oct-07 3:01

ExtractIcon()? Please explain how this helps. Confused | :confused:

"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: How to connect an extension with the application?

Paresh Chitte31-Oct-07 19:51

Paresh Chitte

31-Oct-07 19:51

I am sorry, I have never used ExtractIcon().

However, For file icon association please follow below steps. Hope this will work for you.

1. Create '.YourExt' entry in registry under HKEY_CLASSES_ROOT.
Key = .YourExt
Value = YourAppName.
2. Create 'YourAppName' entry under HKEY_CLASSES_ROOT
Key = YourAppName
Value = Your Application
3. Create 'DefaultIcon' entry under 'YourAppName'
Key = DefaultIcon
Value = YourResourceDLLOrEXE_WhereverYourIconResides,-YOUR_ICON_ID
4. Create Shell\Open\Command key under 'YourAppName'
Key = Shell\Open\Command
Value = YourApp.exe
Regards,
Paresh.

Re: How to connect an extension with the application?

David Crow1-Nov-07 2:35

David Crow

1-Nov-07 2:35

Paresh Chitte wrote:
I am sorry, I have never used ExtractIcon().

I never said you did. I did, however, call into question your suggestion of using such. Double-clicking a file in Windows Explorer and have it associated with a particular application has nothing to do with icons.

Re: How to connect an extension with the application?

Paresh Chitte1-Nov-07 2:50

Paresh Chitte

1-Nov-07 2:50

Thanks David.

I think we got diverted from original question.

Regards,
Paresh.

Re: How to connect an extension with the application?

David Crow31-Oct-07 3:05

David Crow

31-Oct-07 3:05

Nelek wrote:
I know there is a way to do it automatically, but I dont exactly know how... (I guess through registry)
...
Which APIs, Functions, registry paths (if needed) should I look for info about?

You need to make the following changes to your registry:

HKCR\.fs = Nelek.Document
HKCR\Nelek.Document\shell\open\command = NELEK.EXE %1
HKCR\Nelek.Document\shell\open\ddeexec = [open("%1")]
HKCR\Nelek.Document\shell\open\ddeexec\application = NELEK
HKCR\Nelek.Document = Nelek Document

Re: How to connect an extension with the application?

Nelek31-Oct-07 3:33

Nelek

31-Oct-07 3:33

Thanks David,

I will try it as soon as I solve another thing that has come today.

GdiSetBatchLimit GdiGetBatchLimit question [modified]

followait30-Oct-07 22:32

followait

30-Oct-07 22:32

I used GdiGetBatchLimit in my program, it returns 20.
Does it mean 20 proper functions (which return BOOL) will be queued?
But test shows that functions like Rectangel, Ellipse, etc are not queued, and take effect immediately. Why? Confused | :confused:

-- modified at 5:20 Wednesday 31st October, 2007

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