SDI List Control example
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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++ -
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++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.
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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.
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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.
It's time for a new signature.
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Hi This is the error i get Debug Assertion Error f:\rtm\vctools\vc7libs\ship\atlmfc\include\afxcmn2.inl Line 113
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.
It's time for a new signature.
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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.
It's time for a new signature.
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 ?
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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 ?
From the above I would guess that your list control has not been initialised properly and does not have a valid
m_hWndproperty. 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 aCListViewas your client window, rather than trying to use a list control inside aCFormView.It's time for a new signature.
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From the above I would guess that your list control has not been initialised properly and does not have a valid
m_hWndproperty. 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 aCListViewas your client window, rather than trying to use a list control inside aCFormView.It's time for a new signature.
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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
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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.
It's time for a new signature.