C / C++ / MFC

21-Apr-10 21:00

Hi
can anyone give me some examples or tutorial for list control in SDI FormViews

I m bugged of this..

Richard MacCutchan21-Apr-10 21:03

21-Apr-10 21:03

I'm not sure whether you are using MFC, but CListView[^] should help you.

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hellogany21-Apr-10 21:18

21-Apr-10 21:18

Ya i m using mFC

I m tryin to use List Control in Form View.

I m gettin error..Thts y..

Richard MacCutchan21-Apr-10 21:48

21-Apr-10 21:48

hellogany wrote:
I m gettin error

And you think maybe I can guess what that is? Try and explain your problem clearly, if necessary post some of your code and explain exactly what the error is and which line of the code it occurs on.

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Cedric Moonen21-Apr-10 21:58

Cedric Moonen

21-Apr-10 21:58

hellogany wrote:
I m gettin error

You know, we can't see your screen from here. So, if you don't provide a clear description of your problem, we won't be able to help you.

Cédric Moonen
Software developer

Charting control [v3.0]
OpenGL game tutorial in C++

hellogany21-Apr-10 22:59

21-Apr-10 22:59

Hi Sorry for not explaining the problem..

Actually i m havin an application in windows explorer view.

Left view contains a tree view with various items,

Upon clicking an item in treeview , a form view appears in right window.

In one of the form view i m using an list control ..

I m trying the insert the column name in OnshowWindow or in Oncreate() windows.

But both of them throws assertion error.

Kindly go through the below code..

m_listctrl.SetExtendedStyle(LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
CRect rect;
m_listctrl.GetClientRect(&rect);
int ctl=rect.Width()/10;

m_listctrl.InsertColumn(0,"ORDERNO",LVCFMT_LEFT,ctl);
m_listctrl.InsertColumn(1,"MOLDNO",LVCFMT_LEFT,ctl);
m_listctrl.InsertColumn(2,"OD TYPE",LVCFMT_LEFT,ctl);
m_listctrl.InsertColumn(3,"ESTAB DATE",LVCFMT_LEFT,ctl);

Is ther property of the form view or the list control to be changed??

Any solutions will be highly appreciated.

Richard MacCutchan22-Apr-10 0:43

22-Apr-10 0:43

hellogany wrote:
But both of them throws assertion error.

Please understand, we cannot see your screen and we cannot guess what errors you are getting.

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hellogany22-Apr-10 17:34

22-Apr-10 17:34

Hi
This is the error i get

Debug Assertion Error
f:\rtm\vctools\vc7libs\ship\atlmfc\include\afxcmn2.inl
Line 113

Richard MacCutchan22-Apr-10 23:44

22-Apr-10 23:44

Unfortunately I don't have this source with VC++ Express so I cannot guess what the issue is. I suggest you step through with the debugger to try and see what is causing the assertion. Check the value of variables, pointers etc when the assertion is thrown.

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hellogany23-Apr-10 0:47

23-Apr-10 0:47

When i try to debug , its gettin error on the below line in afxcmn2.dll

AFXCMN_INLINE DWORD CListCtrl::SetExtendedStyle(DWORD dwNewStyle)
{ ASSERT(::IsWindow(m_hWnd)); return (DWORD) ::SendMessage(m_hWnd, LVM_SETEXTENDEDLISTVIEWSTYLE, 0, (LPARAM) dwNewStyle); }

My Doubt is

Can we drag the list control icon from the tool box and put in form view right..

Is there Any diference btwn the way of using list control in dialog box and form view??

Any Propetries Need to Be changed ?

Richard MacCutchan23-Apr-10 1:27

23-Apr-10 1:27

From the above I would guess that your list control has not been initialised properly and does not have a valid m_hWnd property. I have not used MFC for some time so I cannot comment on the last question. However, as I suggested earlier, it may be better to use a CListView as your client window, rather than trying to use a list control inside a CFormView.

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hellogany23-Apr-10 16:51

23-Apr-10 16:51

Well i m also havinn other control such as button,combo box,date time picker etc.,

Thts y i m going to formview rather than listview

Thanks
Gany

Richard MacCutchan23-Apr-10 21:24

23-Apr-10 21:24

As I said before it's a long time since I have used MFC, but it may be that you should use a ListBox rather than a ListView to contain your entries. Other than that, I'm afraid I have no suggestions.

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hellogany23-Apr-10 23:33