How to add Item to ListCtrl

[tina newcoder]

m_users.InsertColumn(0,"a",LVCFMT_CENTER,150,0); m_users.InsertColumn(1,"b",LVCFMT_CENTER,50,0); m_users.InsertColumn(2,"c",LVCFMT_CENTER,150,0); m_users.InsertColumn(3,"d",LVCFMT_CENTER,150,0); LVITEM lvi; lvi.mask=LVIF_TEXT | LVIF_NORECOMPUTE ; lvi.iItem = 1; lvi.iSubItem = 0; lvi.pszText = _T("Hi"); m_users.InsertItem(&lvi); on compilation & execution, still nothing on List ! Let me give you some more details, I might have done something wrong there... I have used VC++ Wizard to create my project (i m new to vc++) Then I added List control to a Dialog box Then changed its properties to ->Report Then created a m_users variable Then I have inserted 4 columns to it Everything works fine till here... Now I try to add some data to it, & nothing happens on the list ! plz friends, guide me in this....

[CPallini]

Were you cheating about the effective overload of the InsertItem method called? :suss: Anyway: Some suggestions: (1) Change

tina- wrote:

m_users.InsertColumn(0,"a",LVCFMT_CENTER,150,0); m_users.InsertColumn(1,"b",LVCFMT_CENTER,50,0); m_users.InsertColumn(2,"c",LVCFMT_CENTER,150,0); m_users.InsertColumn(3,"d",LVCFMT_CENTER,150,0);

To

m_users.InsertColumn(0,"a",LVCFMT_CENTER,150,0);
m_users.InsertColumn(1,"b",LVCFMT_CENTER,50,1);
m_users.InsertColumn(2,"c",LVCFMT_CENTER,150,2);
m_users.InsertColumn(3,"d",LVCFMT_CENTER,150,3);

(2) Change

tina- wrote:

lvi.iItem = 1;

To

lvi.iItem = 0;

(3) Add, before calling InsertItem method

lvi.cchTextMax = _tcslen(_T("Hi"));

:)

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.
[my articles]

[tina newcoder]

Thanx for your reply, but I made the changes & its still not working !

[David Crow]

tina- wrote:

m_users.InsertItem(0,_T("foo")); is returning 0

Which indicates that the item is being added.

"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

[CPallini]

Try to further populate the List, for instance, add

BOOL fSuccess;
INT nItem;
fSuccess = m_users.SetItemText(0,1,_T("foo1");
fSuccess = m_users.SetItemText(0,2,_T("foo2");
fSuccess = m_users.SetItemText(0,3,_T("foo3");
nItem = m_users.InsertItem( 1, _T("boo"));
fSuccess = m_users.SetItemText(1,1,_T("boo1");
fSuccess = m_users.SetItemText(1,2,_T("boo2");
fSuccess = m_users.SetItemText(1,3,_T("boo3");

Checking always, with the debugger, the return values. My resources are near to end... :)

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.
[my articles]

[Hamid Taebi]

Did you see my links?

[tina newcoder]

i tried to insert ur code, > CPallini wrote: > > BOOL fSuccess; INT nItem; fSuccess = m_users.SetItemText(0,1,_T("foo1")); fSuccess = m_users.SetItemText(0,2,_T("foo2")); fSuccess = m_users.SetItemText(0,3,_T("foo3")); nItem = m_users.InsertItem( 1, _T("boo")); fSuccess = m_users.SetItemText(1,1,_T("boo1")); fSuccess = m_users.SetItemText(1,2,_T("boo2")); fSuccess = m_users.SetItemText(1,3,_T("boo3")); but its giving exception !!!

[tina newcoder]

Hamid. wrote:

Did you see my links?

yeah, i checked ur links. the code is working very well there, but not in my project! wat shall i do ??? :confused:

[tina newcoder]

CPallini wrote:

Were you cheating about the effective overload of the InsertItem method called?

i didn't get u ... :confused:

[CPallini]

Oh, don't worry about. It doesn't matter. :)

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.
[my articles]

[CPallini]

Then exception info maybe useful. Please post it. :)

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.
[my articles]

[Hamid Taebi]

Why they didnt work?did you get any error?

[tina newcoder]

it says 0x80000003 exception occurred ...

[tina newcoder]

Thanx friends, its working now.... Thank you very much !!! :)