C / C++ / MFC

9-Mar-07 6:01

jhinze wrote:
I'm trying to get the free space...is there another way to obtain the information?

Have you tried GetDiskFreeSpaceEx()?

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Re: Network Drive info?

jhinze9-Mar-07 7:21

jhinze

9-Mar-07 7:21

Duh....

Thanks... and sorry Wink | ;)

Re: Network Drive info?

NiceNaidu9-Mar-07 7:56

NiceNaidu

9-Mar-07 7:56

inorder to know the access,
you can use _access() method..Don't forget to include io.h header file
check http://msdn2.microsoft.com/en-us/library/1w06ktdy(VS.80).aspx[^]

Appu..
"My blood group is not B+.But I have it my blood"

Selecting a radio button

manustone9-Mar-07 4:42

manustone

9-Mar-07 4:42

Hi all
I have a windows with 2 radio button in it. By default it is selected the second, but I would like to switch to first one. When I do that the second should be unselected.
I know how to retrieve the handles to both 2 radio but when I do a SendMessage to the first radio with BM_SETCHECK value I see both the 2 radio buttons selected.
How to do that? Do I have to send some Click message better than BM_SETCHECK?

Regards
ManuStone

Blake Miller9-Mar-07 4:57

Blake Miller

9-Mar-07 4:57

If you do it programmatically, like that, you have to send a message to uncheck the second button and vice versa.

CPallini9-Mar-07 5:07

CPallini

9-Mar-07 5:07

Blake Miller wrote:
If you do it programmatically, like that, you have to send a message to uncheck the second button and vice versa.

Actually that it's NOT true, unless both radio buttons have the Group property set. Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

David Crow9-Mar-07 5:12

9-Mar-07 5:12

CPallini wrote:
...unless both radio buttons have the Group property set.

Only the first one in the group should have the WS_GROUP style. All buttons without the WS_GROUP style after the first button belong to the same group. The next button with the WS_GROUP style starts the next group.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

manustone9-Mar-07 5:45

manustone

9-Mar-07 5:45

FYI I tried also with CheckRadioButton() function, but it doesn't work.
It returns true as if it works, but i cannot see any change on my window.
I will try what you just suggested me.
Regards
ManuStone

I know.

CPallini9-Mar-07 5:53

CPallini

9-Mar-07 5:53

DavidCrow wrote:
Only the first one in the group should have the WS_GROUP style. All buttons without the WS_GROUP style after the first button belong to the same group. The next button with the WS_GROUP style starts the next group.

I know well it, but, anyway, thaks... Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

David Crow9-Mar-07 5:07

9-Mar-07 5:07

manustone wrote:
...I would like to switch to first one. When I do that the second should be unselected.

If both buttons belong to the same group, this happens automatically.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

manustone9-Mar-07 5:45

manustone

9-Mar-07 5:45

SimplCodr9-Mar-07 7:42

SimplCodr

9-Mar-07 7:42

I just ran into a similar issue the other day. I had 2 checkboxes and I wanted to be able to select both but everytime I selected one the other other was automatically unchecked. I solved my problem by selecting the "Group" property on the second checkbox. Removing the Group property from both your radio buttons may solve your problem. That is how mine were originally.

David Crow9-Mar-07 8:27

9-Mar-07 8:27

SimplCodr wrote:
Removing the Group property from both your radio buttons may solve your problem.

Doubtful. In addition, both (radio or checkbox) buttons must be next to each other in the z-order. Otherwise, Windows will not know they are related, regardless of the WS_GROUP style.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

SimplCodr9-Mar-07 8:37

SimplCodr

9-Mar-07 8:37

It is true, my checkboxes were next to each other. But what I said was true. When I had no WS_GROUP style selected for either one I got one or the other. When I selected WS_GROUP on the second checkbox I could then select both or just one. It wont hurt to try and if it works, it is very simpl. Kinda like me. Wink | ;)

David Crow9-Mar-07 8:39

9-Mar-07 8:39

SimplCodr wrote:
But what I said was true. When I had no WS_GROUP style selected for either one I got one or the other.

Fair enough.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Reusing code

RJT2349-Mar-07 4:14

RJT234

9-Mar-07 4:14

Hey Folks,
Newbie question. Using MS Visual C++ 6.0 . I have a large project that I would like to keep intact but continue to work on it under a new name. Say I had a project named fred with all of its associated files and I wanted to make a copy of it named sally in a new directory. How would I do that without hosing up everything? Thanx.

RJT

benjymous9-Mar-07 4:46

benjymous

9-Mar-07 4:46

Just copy the whole solution directory and give it a new name, and all should be good

David Crow9-Mar-07 5:10

9-Mar-07 5:10

benjymous wrote:
Just copy the whole solution directory and give it a new name...

Coupled with renaming some of the project's files (e.g., fred.dsw --> sally.dsw), and modifying the project's .dsp and .dsw files (they internally reference fred).

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

RJT2349-Mar-07 7:53

RJT234

9-Mar-07 7:53

Yes! Wonderful. After rebuilding all and finding all of the #includes that were referenced to "fred", "sally" seems to work. Thanx a million.

RJT

David Crow9-Mar-07 7:59