How to add Item to ListCtrl
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I have created a ClistCtrl variable and added 4 columns to that list. Now I want to add Item to that list, I tried using InsertItem() member function, but it either doesn't work or gives an excemption. :confused: Please help me, i have alos tried using MSDN, but its all gone in vain ! :((
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I have created a ClistCtrl variable and added 4 columns to that list. Now I want to add Item to that list, I tried using InsertItem() member function, but it either doesn't work or gives an excemption. :confused: Please help me, i have alos tried using MSDN, but its all gone in vain ! :((
A simple line like the following
myListCtrl.InsertItem(0,_T("foo"));
Should do the magic. See also this documentation page for a complete example http://msdn2.microsoft.com/en-us/library/8b9s12fc(VS.80).aspx[^]. What was your code and what was the exception occurred? :)
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] -
A simple line like the following
myListCtrl.InsertItem(0,_T("foo"));
Should do the magic. See also this documentation page for a complete example http://msdn2.microsoft.com/en-us/library/8b9s12fc(VS.80).aspx[^]. What was your code and what was the exception occurred? :)
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]I tried ur statement, but don't work. the list i created have 4 columns, i created them as follows,
m_users.InsertColumn(1,"a",LVCFMT_CENTER,150,0); m_users.InsertColumn(2,"b",LVCFMT_CENTER,50,0); m_users.InsertColumn(3,"c",LVCFMT_CENTER,150,0); m_users.InsertColumn(4,"d",LVCFMT_CENTER,150,0);the columns are created very well, but then i m trying to add data asm_users.InsertItem(0,_T("foo"));but there is nothing to be seen in the list ! plz koi help karona !!!modified on Saturday, January 12, 2008 9:21:40 AM
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I tried ur statement, but don't work. the list i created have 4 columns, i created them as follows,
m_users.InsertColumn(1,"a",LVCFMT_CENTER,150,0); m_users.InsertColumn(2,"b",LVCFMT_CENTER,50,0); m_users.InsertColumn(3,"c",LVCFMT_CENTER,150,0); m_users.InsertColumn(4,"d",LVCFMT_CENTER,150,0);the columns are created very well, but then i m trying to add data asm_users.InsertItem(0,_T("foo"));but there is nothing to be seen in the list ! plz koi help karona !!!modified on Saturday, January 12, 2008 9:21:40 AM
tina- wrote:
m_users.InsertColumn(1,"a",LVCFMT_CENTER,150,0);
Why are you not starting with
0?tina- wrote:
m_users.InsertItem(0,_T("foo"));
What does this return?
"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
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I tried ur statement, but don't work. the list i created have 4 columns, i created them as follows,
m_users.InsertColumn(1,"a",LVCFMT_CENTER,150,0); m_users.InsertColumn(2,"b",LVCFMT_CENTER,50,0); m_users.InsertColumn(3,"c",LVCFMT_CENTER,150,0); m_users.InsertColumn(4,"d",LVCFMT_CENTER,150,0);the columns are created very well, but then i m trying to add data asm_users.InsertItem(0,_T("foo"));but there is nothing to be seen in the list ! plz koi help karona !!!modified on Saturday, January 12, 2008 9:21:40 AM
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I tried ur statement, but don't work. the list i created have 4 columns, i created them as follows,
m_users.InsertColumn(1,"a",LVCFMT_CENTER,150,0); m_users.InsertColumn(2,"b",LVCFMT_CENTER,50,0); m_users.InsertColumn(3,"c",LVCFMT_CENTER,150,0); m_users.InsertColumn(4,"d",LVCFMT_CENTER,150,0);the columns are created very well, but then i m trying to add data asm_users.InsertItem(0,_T("foo"));but there is nothing to be seen in the list ! plz koi help karona !!!modified on Saturday, January 12, 2008 9:21:40 AM
Maybe you need to post more code. The code you posted so far actually works on my system. :)
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- wrote:
m_users.InsertColumn(1,"a",LVCFMT_CENTER,150,0);
Why are you not starting with
0?tina- wrote:
m_users.InsertItem(0,_T("foo"));
What does this return?
"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
@ DavidCrow
m_users.InsertItem(0,_T("foo"));is returning 0 -
Maybe you need to post more code. The code you posted so far actually works on my system. :)
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]Maybe you have the special compiler that it can understands! ;P
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Maybe you have the special compiler that it can understands! ;P
Hamid. wrote:
Maybe you have the special compiler that it can understands!
Shhhhhhhhhhhh!... Don't make they know. :-D
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] -
I tried ur statement, but don't work. the list i created have 4 columns, i created them as follows,
m_users.InsertColumn(1,"a",LVCFMT_CENTER,150,0); m_users.InsertColumn(2,"b",LVCFMT_CENTER,50,0); m_users.InsertColumn(3,"c",LVCFMT_CENTER,150,0); m_users.InsertColumn(4,"d",LVCFMT_CENTER,150,0);the columns are created very well, but then i m trying to add data asm_users.InsertItem(0,_T("foo"));but there is nothing to be seen in the list ! plz koi help karona !!!modified on Saturday, January 12, 2008 9:21:40 AM
My bet is that because you inserted a new column at 1, an empty zero width column was created at column 0. The inserted item is there, but it's in the 0th column, which you can't see. Try inserting columns from index 0 instead! :)
-- Kein Mitleid Für Die Mehrheit
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Hamid. wrote:
Maybe you have the special compiler that it can understands!
Shhhhhhhhhhhh!... Don't make they know. :-D
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] -
My bet is that because you inserted a new column at 1, an empty zero width column was created at column 0. The inserted item is there, but it's in the 0th column, which you can't see. Try inserting columns from index 0 instead! :)
-- Kein Mitleid Für Die Mehrheit
Jörgen Sigvardsson wrote:
Try inserting columns from index 0 instead
Or add SubItems. Good bet indeed. :)
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] -
wat was that ???? :confused:
Don't worry about. Just kidding with my old friend Hamid. BTW try to start insertion from column
0, as suggested by Jörgen Sigvardsson. :)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] -
I have created a ClistCtrl variable and added 4 columns to that list. Now I want to add Item to that list, I tried using InsertItem() member function, but it either doesn't work or gives an excemption. :confused: Please help me, i have alos tried using MSDN, but its all gone in vain ! :((
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.... -
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....Were you cheating about the effective overload of the
InsertItemmethod called? :suss: Anyway: Some suggestions: (1) Changetina- 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
InsertItemmethodlvi.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] -
Were you cheating about the effective overload of the
InsertItemmethod called? :suss: Anyway: Some suggestions: (1) Changetina- 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
InsertItemmethodlvi.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]Thanx for your reply, but I made the changes & its still not working !
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@ DavidCrow
m_users.InsertItem(0,_T("foo"));is returning 0tina- 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
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Thanx for your reply, but I made the changes & its still not working !
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] -
Thanx for your reply, but I made the changes & its still not working !
Did you see my links?
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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]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 !!!
