C / C++ / MFC Discussion Boards

Re: Dialog's of other processes on top of another process - REPOST

sashoalm19-Jan-09 1:13

sashoalm

19-Jan-09 1:13

Haven't you received your replies by email? The link to your post can be found there.

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal

Re: Dialog's of other processes on top of another process

Chandrasekharan P19-Jan-09 0:48

Chandrasekharan P

19-Jan-09 0:48

http://www.codeproject.com/script/Forums/View.aspx?fid=1647&msg=2875363[^]

Re: Dialog's of other processes on top of another process

Super Hornet19-Jan-09 19:25

Super Hornet

19-Jan-09 19:25

Thank you chandra for the link

visual c++ with msaccess program example

karthik12345618-Jan-09 23:00

karthik123456

18-Jan-09 23:00

i have a proble regarding visual c++ with msaccess.Friends please send me any simple way to access data from msaccess and how to add data to the table and update as well as...
i hope sombody will send me.For those i tell thanks..

Re: visual c++ with msaccess program example

Chandrasekharan P18-Jan-09 23:26

Chandrasekharan P

18-Jan-09 23:26

Hope this link is helpful for you

http://msdn.microsoft.com/en-us/library/aa728901(VS.71).aspx[^]

Re: visual c++ with msaccess program example

David Crow19-Jan-09 3:11

David Crow

19-Jan-09 3:11

If you are using MFC, check out the CDatabase and CRecordset classes. You may also want to read up on what a DSN is, although one is not required.

"Love people and use things, not love things and use people." - Unknown

"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch

Re: visual c++ with msaccess program example

Hamid_RT20-Jan-09 19:52

Hamid_RT

20-Jan-09 19:52

See Using the CDatabase class to read an Access databases ...[^]

Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )

How can I be notifeid if the caret position has changed or not in a RichEdit control?

Joseph Marzbani18-Jan-09 22:40

Joseph Marzbani

18-Jan-09 22:40

I'v a dialog based program with a RichEdit control in it and a few buttons to format the text within it. Now what I wanna do is to be notified whenever the caret positon changes through the lines. (and update the sate of some radio buttons accordingly).

Thank you masters!

Re: How can I be notifeid if the caret position has changed or not in a RichEdit control?

Iain Clarke, Warrior Programmer18-Jan-09 23:19

Iain Clarke, Warrior Programmer

18-Jan-09 23:19

My thinking...
"Golly, what a dumb question. Just look at the edit control, and see what messages it sends back. Probably EN_UPDATE or such."
"Hmm, OK, it's not that... Lets fire up a normal edit and look".
"Hmm, just CTL_COLOREDIT coming back"

lots of other thoughts, but in the end, I found:

EN_SELCHANGE

The EN_SELCHANGE message notifies a rich edit control's parent window that the current selection has changed. A
rich edit control sends this notification message in the form of a WM_NOTIFY message.

To receive EN_SELCHANGE notifications, specify ENM_SELCHANGE in the mask sent with the EM_SETEVENTMASK message. 

Note, when there is no selection (that is, the caret is displayed) we have, in fact, the empty selection. Thus,
when the caret position changes (for example, clicking a mouse, typing, or pressing an arrow key), an EN_SELCHANGE
message is sent.

I hope that works for you. Just note that you have to turn notifications on.

Iain.

Codeproject MVP for C++, I can't believe it's for my lounge posts...

Re: How can I be notifeid if the caret position has changed or not in a RichEdit control?

Joseph Marzbani19-Jan-09 0:44

Joseph Marzbani

19-Jan-09 0:44

Thank you, It works. Rose | [Rose]

Thank you masters!

TabControl (Very Urgent..........) [modified]

AnithaSubramani18-Jan-09 20:28

AnithaSubramani

18-Jan-09 20:28

Hi,

I have a TabControl with 2 tabitems in Main Dialog.I have use two dialogs in tab items.Code is:

    m_Dialog[0]->Create(m_DialogID[0],GetParent());
m_Dialog[1]->Create(m_DialogID[1],GetParent());

I need to clear All the values in first dialog(first tabitem)while selecting the another dialog(second tabitem).

please help me..............

Thanks & Regards,

Anitha

modified on Monday, January 19, 2009 4:13 AM

Re: TabControl (Very Urgent..........)

_AnsHUMAN_ 18-Jan-09 21:12

_AnsHUMAN_

18-Jan-09 21:12

AnithaSubramani wrote:
.I need to clear the text box while changing the tabitem.

To clear the text box use SetWindowText("");
MSDN:
As users click tabs or buttons, the tab control (CTabCtrl) sends notification messages[WM_NOTIFY] to its parent window. Handle these messages if you want to do something in response.

You need to google first, if you have "It's urgent please" mentioned in your question.
Wink | ;-)

_AnShUmAn_

Re: TabControl (Very Urgent..........)

Sarath C18-Jan-09 21:12

Sarath C

18-Jan-09 21:12

You can simply map TCN_SELCHANGE[^] and the set/reset the text box using "SetWindowText" API.

-Sarath.
"Great hopes make everything great possible" - Benjamin Franklin

My blog - Sharing My Thoughts

Re: TabControl (Very Urgent..........)

AnithaSubramani18-Jan-09 21:38

AnithaSubramani

18-Jan-09 21:38

I need to clear the text box in first tabitem, if i select the second tabitem and vice versa.

Re: TabControl (Very Urgent..........)

CPallini18-Jan-09 21:19

CPallini

18-Jan-09 21:19

AnithaSubramani wrote:
(Very Urgent..........)

Don't use 'Very Urgent' if you need quick help, try 'Very-Very-Very-Very-Veeeery-Urgent'.
Big Grin | :-D

BTW: This notification [^] looks promising.
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.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Re: TabControl (Very Urgent..........)

N a v a n e e t h18-Jan-09 21:29

N a v a n e e t h

18-Jan-09 21:29

CPallini wrote:
try 'Very-Very-Very-Very-Veeeery-Urgent'.

You should not reveal CP's automated answering script.

Smile | :)

Navaneeth

How to use google | Ask smart questions

Re: TabControl (Very Urgent..........)

AnithaSubramani18-Jan-09 22:11

AnithaSubramani

18-Jan-09 22:11

Hi,

I have a TabControl with 2 tabitems in Main Dialog.I have use two dialogs in tab items.Code is:

    m_Dialog[0]-&gt;Create(m_DialogID[0],GetParent());
m_Dialog[1]-&gt;Create(m_DialogID[1],GetParent());

I need to clear All the values in first dialog(first tabitem)while selecting the another dialog(second tabitem).

please help me..............

Re: TabControl (Very Urgent..........)

_AnsHUMAN_ 18-Jan-09 22:50

_AnsHUMAN_

18-Jan-09 22:50

I replied to your post earlier. What happened... D'Oh! | :doh:

Did you try the solution posted?

You need to google first, if you have "It's urgent please" mentioned in your question.
Wink | ;-)

_AnShUmAn_

Replaced view not get focused in Splitter Window.

Le@rner18-Jan-09 20:12

Le@rner

18-Jan-09 20:12

Hi all,

I have SDI type application,i have split it in 1 row and 2 columns.

for first column i have use TreeView and for second column i have used FormView.

on click event on TreeView according to tree items, i have replaced a view in second column,here the replace view working fine but the replaced view not got the focus.

focus is remain at first column.

I want if i replace a view for second column and its is replaced succssfully than focus on second column instead of first column.

please tell me how can i do this.

thanks in advance.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: Replaced view not get focused in Splitter Window.

Stuart Dootson18-Jan-09 22:09

Stuart Dootson

18-Jan-09 22:09

You probably have to explicitly SetFocus to the view you want to be active?

Linked Lists

CodingYoshi18-Jan-09 19:38

CodingYoshi

18-Jan-09 19:38

Two linked lists intersect sometimes. What does this mean? They have the same value at intersection or?

Set 1: 1, 2, 3, 4
Set 2: 5, 6, 7, 9, 2

If I store these values in two linked lists, does it mean they have to intersect at 2 or does it mean something else.

Re: Linked Lists

CPallini18-Jan-09 20:06

CPallini

18-Jan-09 20:06

CodingYoshi wrote:
Two linked lists intersect sometimes. What does this mean?

Couldn't you ask your teacher, could you?
Smile | :)

Re: Linked Lists

CodingYoshi19-Jan-09 3:32

CodingYoshi

19-Jan-09 3:32

You are making an assumption that everyone has access to a teacher. I googled and found many articles about how to find the intersection of two linked lists but none which explain why would they intersect and when/why would you want them to intersect. A real life example will help.

I have been programming for quiet a while but I never had to find out if two linked lists intersect. BTW I mostly have been using managed languages.

Re: Linked Lists

CPallini19-Jan-09 3:43

CPallini

19-Jan-09 3:43

I made such an assumption, because your request looked like an homework assignment. I may be wrong, occasionally. Roll eyes | :rolleyes:

Re: Linked Lists

Stephen Hewitt19-Jan-09 1:27

Stephen Hewitt

19-Jan-09 1:27

In set theory, the intersection on two sets is a third set that contains all the elements the first two have in common.

Steve

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