Re: convert project file from visual c++.net to visual c++ 6.0 - C / C++ / MFC Discussion Boards

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Re: Why have my Classes disappeared?

LittleYellowBird7-May-03 22:43

LittleYellowBird

7-May-03 22:43

Thanks for the help, I ran my project in the morning and they had all gone again, and when I looked closely not all of my classes had come back. But I tried deleting that file and they are all there now! Cheers!

Many Thanks,

Ali

Re: Why have my Classes disappeared?

David Crow7-May-03 8:04

David Crow

7-May-03 8:04

For some strange reason, the temporay files .NCB, .CLW, and .APS need to be deleted every so often, letting VC++ rebuild them as necessary.

Re: Why have my Classes disappeared?

LittleYellowBird7-May-03 22:42

LittleYellowBird

7-May-03 22:42

Thanks for the help, I ran my project in the morning and they had all gone again, and when I looked closely not all of my classes had come back. But I tried deleting those files and they are all there now! Cheers!

Many Thanks,

Ali

dynamic creation of buttons and tooltips?

jimNLX7-May-03 5:01

jimNLX

7-May-03 5:01

I'm creating many buttons dynamically using this to initialize it:

m_Icon[ndx].Create(_T(""), WS_CHILD WS_VISIBLE , CRect(0, 0, 0, 0), this,IDC_BTN );

Then later I'm adding in other information and then putting it on the screen:

m_Icon[0].SetTooltipText((LPCTSTR)ps1,true);
m_Icon[0].ActivateTooltip(true);
m_Icon[0].SetIcon(IDI_ICON1,NULL);
m_Icon[0].MoveWindow(iXpos ,(yscalestart + yscalediff*(profile.counter[0].iStationNum -10)),29,33,TRUE);

Any ideas on why the tool tip doesn't work?

I've used tool tips before using static items and it was never a problem

Thanks,

Jim

Re: dynamic creation of buttons and tooltips?

Hari Krishnan (Noida)7-May-03 5:26

Hari Krishnan (Noida)

7-May-03 5:26

Hi,
You need to relayevent to the tooltip control.
Otherwise, how tooltip control will know when & where to show what?

Also, whether you are using CTooltipCtrl? If so,
then you have to add some more stuff also like addtool, etc..

regards
~Hari~

Re: dynamic creation of buttons and tooltips?

jimNLX7-May-03 5:38

jimNLX

7-May-03 5:38

Thanks for the reply.

I'm using the CButtonST class that has the relay message in it. I've posted this to the Articles section...

convert project file from visual c++.net to visual c++ 6.0

AhMan7-May-03 4:53

AhMan

7-May-03 4:53

I'd like to convert project file from visual c++.net to visual c++ 6.0

What should I do ?

Thank you in advanced

Re: convert project file from visual c++.net to visual c++ 6.0

John M. Drescher7-May-03 4:58

John M. Drescher

7-May-03 4:58

Use the VC++7 to VC++6 project converter:

http://www.codeproject.com/tools/prjconverter.asp[^]

John

Re: convert project file from visual c++.net to visual c++ 6.0

Anonymous7-May-03 17:04

Anonymous

7-May-03 17:04

Thanks a lot

AhMan

version and problem with mscomm32

Dr-Kuulun7-May-03 4:32

Dr-Kuulun

7-May-03 4:32

hi,

is the someone who knows the actual version of the mscomm32.ocx control?
where can i search for a new release?
i have problems with the parity option. after an undefined time of work the control sends only the parity replace char to my software. when i close and start the port again the problem is cleared until it occurs again. this problem happens mainly on laptops. i checked the correct bit stream with an oscilloscope. the bit stream is at any time correct. did you recognize the same problem?

Dr-Kuulun

Re: version and problem with mscomm32

David Crow7-May-03 4:38

David Crow

7-May-03 4:38

In Windows Explorer, right-click on the file and select Properties. You can then see what the version is.

Re: version and problem with mscomm32

Sean Cundiff7-May-03 4:43

Sean Cundiff

7-May-03 4:43

According to: this[^]

the latest version of mscomm32.ocx is 6.0.81.69

-Sean
----
Shag a Lizard

make lowercase char to uppercase

JensB7-May-03 4:28

JensB

7-May-03 4:28

Hi
i subclassed CEdit to CMyEdit.
I know when i have a lowercase char. but the problem is to make it uppercase. I checked the string.h but didn't find a proper function to work with (in VC5).

void CMyEdit::OnChar(UINT nChar, ...)
{
..
if ( bLowercase )
{
//Convert char to uppercase
//nChar 'a' -> 'A' needs to be in uppercase
}
// let char. through
CEdit::Onchar(nChar, nRepCnt, nFlags);
}

Re: make lowercase char to uppercase

David Crow7-May-03 4:30

David Crow

7-May-03 4:30

Can you just use the ES_UPPERCASE style? If not, use toupper(), or CString::MakeUpper().

Re: make lowercase char to uppercase

JensB7-May-03 4:39

JensB

7-May-03 4:39

well yes. i found that style earlier and checked it on.
But in my onChar() routine i didn't allow lower cases, i just allowed it and now everything works.

thanks

Re: make lowercase char to uppercase

jmkhael7-May-03 4:33

jmkhael

7-May-03 4:33

check _strupr
or CString::MakeUpper
or convert ur char to an int then add to it 20 hex or 32 dec

Papa

while (TRUE)
Papa.WillLove ( Bebe ) ;

Re: make lowercase char to uppercase

Renjith Ramachandran7-May-03 4:34

Renjith Ramachandran

7-May-03 4:34

CString::MakeUpper()

CodeTheDreams();

How to delete entire row in CListCtrl?

julych7-May-03 4:17

julych

7-May-03 4:17

How to delete entire row in CListCtrl? I can't find a function which returns the index of the selected row(item).

Re: How to delete entire row in CListCtrl?

Renjith Ramachandran7-May-03 4:21

Renjith Ramachandran

7-May-03 4:21

use member function
DeleteAllItems();

simple Wink | ;)

CodeTheDreams();

Re: How to delete entire row in CListCtrl?

julych7-May-03 4:26

julych

7-May-03 4:26

But it deletes all the items(rows)!!!
I want to delete just a single row Frown | :-(

Re: How to delete entire row in CListCtrl?

jmkhael7-May-03 4:29

jmkhael

7-May-03 4:29

CListCtrl::DeleteItem

Papa

while (TRUE)
Papa.WillLove ( Bebe ) ;

Re: How to delete entire row in CListCtrl?

Hari Krishnan (Noida)7-May-03 5:20

Hari Krishnan (Noida)

7-May-03 5:20

Hi,
You do the following,
m_LCtrlPtr->DeleteItem(m_LCtrlPtr->GetSelectionMark());

This will delete the currently selected item in the list control.

GetSelectionMark() is to retrieve the currently selected item.

hope this helps!!
regards
~Hari~

Re: How to delete entire row in CListCtrl?

G. Steudtel7-May-03 4:55

G. Steudtel

7-May-03 4:55

Hi,
if you need to find the selected item in a listcontrol, there is no function, to do it.

In your code for deleting a row you may use this to find the desired index

	<br />
  long lx;<br />
  LV_ITEM lvItem;<br />
  lvItem.iItem     = 0;<br />
  lvItem.iSubItem  = 0;<br />
  lvItem.mask      = 0;<br />
  lvItem.state     = 0;<br />
  lvItem.stateMask = 0;<br />
<br />
  if(m_VarForListCtrl.GetSelectedCount() != 1 ) return;<br />
  // if none or more than one are selected bail out<br />
<br />
  int  iItem = m_VarForListCtrl.GetTopIndex();<br />
  int  iMax  = m_VarForListCtrl.GetCountPerPage();<br />
  for( int i = iItem; i < ( iItem + iMax ); i++)<br />
     { lvItem.iItem     =  i;<br />
       lvItem.iSubItem  =  0;<br />
       lvItem.mask      = LVIF_STATE;<br />
       lvItem.state     = LVIS_SELECTED;<br />
       lvItem.stateMask = LVIS_SELECTED;<br />
       if( !m_VarForListCtrl.GetItem(&lvItem) )<br />
         { return; // if item can't be read, do nothing<br />
         }<br />
       if( lvItem.state ) break;// found item<br />
     }<br />
  if( !lvItem.state ) return; // no item found<br />
  // lvItem.iItem now has the index of the selected row<br />
  m_VarForListCtrl.DeleteItem(lvItem.iItem);<br />

This code wil find only the selected item if it's visible.
You must adapt the code, if you are searching the whole list.

Was it this you were looking for?

G. Steudtel

How to select the entire row in CListControl

julych7-May-03 4:13

julych

7-May-03 4:13

How to select the entire row in CListControl when clicking on one of its items?

Re: How to select the entire row in CListControl

Dr-Kuulun7-May-03 4:17

Dr-Kuulun

7-May-03 4:17

hi,

i think it is impossible. you can only select one or more cols.

Dr-Kuulun

Last Visit: 31-Dec-99 18:00 Last Update: 4-May-24 3:02

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