C / C++ / MFC

Hamid_RT26-Apr-08 4:16

Hamid_RT

26-Apr-08 4:16

See http://www.codeproject.com/KB/cs/multilanguageapplications.aspx[^] does helpful?

trioum27-Apr-08 22:01

trioum

27-Apr-08 22:01

I need code in c++ not in .net

Trioum

phanindra varma28-Apr-08 0:33

phanindra varma

28-Apr-08 0:33

Hi...

Install new font(what u would like to see in u r edit control)

1) Create variable for Edit control m_font.
CEdit m_ctrlEdit;

2) Create varible for CFont
CFont m_font;
3)Initialize with new Font..
m_font = CreateFont(,.....,....,m_fontName) /* see in MSDN
m_edit.SetFont(&m_font);

Try this..

I am able to display "xxxxxxx.ttf" with this appproach..

Hamid_RT28-Apr-08 5:04

Hamid_RT

28-Apr-08 5:04

Oh it was my mistake Wink | ;)

anyway you can use of CFont class of MFC and then use of SetFont.

Is MSDN wrong?

zengkun10026-Apr-08 1:09

26-Apr-08 1:09

Here is a code snippet about CListCtrl from MSDN. And I don't think MSDN give correct code.

   // Get indexes of the first and last visible items in <br />
   // the listview control.<br />
   int index = m_myListCtrl.GetTopIndex();<br />
   int last_visible_index = index + m_myListCtrl.GetCountPerPage();<br />
   if (last_visible_index > m_myListCtrl.GetItemCount())<br />
       last_visible_index = m_myListCtrl.GetItemCount();<br />
<br />
   // Loop until number visible items has been reached.<br />
   while (index <= last_visible_index)<br />
   {<br />
       //……<br />
<br />
       // Get the next item in listview control.<br />
       index++;<br />
   }

IMO, variable last_visible_index is more than one. So the While statement should be written like this:
while (index < last_visible_index)
Am I wrong? Or MSND?

Thank you all! Smile | :)

A Chinese VC++ programmer

Mukesh Kumar26-Apr-08 2:26

Mukesh Kumar

26-Apr-08 2:26

Your Question:

Is MSDN wrong?

You asked:

Am I wrong? Or MSND?

What is wrong? you...? Laugh | :laugh:

Anyway, Did you implement this code?

Mukesh Kumar
Software Engineer

zengkun10026-Apr-08 2:42

26-Apr-08 2:42

Yes, I didn't run this code. But look at this :
last_visible_index = m_myListCtrl.GetItemCount();
The max index of a CListCtrl is m_myListCtrl.GetItemCount() - 1 not m_myListCtrl.GetItemCount().
Any way ,thank you!

A Chinese VC++ programmer

ThatsAlok1-Jul-09 0:02

ThatsAlok

1-Jul-09 0:02

Mukesh Kumar wrote:
What is wrong? you...?

Nope thats why asking the question!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture

cheers,
Alok Gupta
VC Forum Q&A :- I/IV
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CPallini26-Apr-08 2:48

CPallini

26-Apr-08 2:48

Could you please, post the link to the MSDN page?

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.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

zengkun10026-Apr-08 2:54

26-Apr-08 2:54

Thank you

http://msdn2.microsoft.com/zh-cn/library/kt4by313(VS.80).aspx

Look at the sample code.

A Chinese VC++ programmer

CPallini26-Apr-08 4:12

CPallini

26-Apr-08 4:12

Well I think you're right and MSDN example is wrong. Unfortunately at the moment I have no time to test it, but I'll do in a day or two.
Smile | :)

zengkun10026-Apr-08 6:06

26-Apr-08 6:06

O,yeah!

Thank you!
I'll test it tomorrow.

A Chinese VC++ programmer

peterchen27-Apr-08 0:40

peterchen

27-Apr-08 0:40

It might actually be right.

I assume that GetCountPerPage includes only complete items to be shown, however the click might occur at a partially visible additional item.

We are a big screwed up dysfunctional psychotic happy family - some more screwed up, others more happy, but everybody's psychotic joint venture definition of CP
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zengkun10027-Apr-08 16:35

27-Apr-08 16:35

Thank you peterchen Smile | :)

You're right, GetCountPerPage only returns the items that completely visible. But this has nothing to do with this bug!
I've test this code, and I'm sure that this code is bugsome.GetItemRect will return FALSE when index is GetItemCount(); I've reported this to MS.

A Chinese VC++ programmer

About AUTONUMBERS AND UPDATION

peterchen27-Apr-08 20:30

peterchen

27-Apr-08 20:30

you are right, either the limiting condition should be changed to

if (last_visible_index > =GetItemCount())
     last_visible_index = GetItemCount()-1;

or the return value of GetItemRect should be checked.

savitri26-Apr-08 0:31

savitri

26-Apr-08 0:31

Hi all,
I am Savtri here.I am having 3 field in table,Slnumber,Name, and PhoneNumber.Slnumber is of type Autonumber, and Name and phonenumber are text.when I add New element then it is incrementing.but when i am deleting it is not decrementing it means if i have 5 values like 1,2,3,4,5.if delete 3rd value then my table cantains 4 values.so please tell me How Shall i do it.I am doing Updation also.But I want ot Update the both the fields name and Phonenumber and in where clause i want to check slnumber.Like SqlString="UPDATE ADDRESBOOK SET name="" AND Phonenumber="" WHERE SlNumber=""";But Not getting How TO GET THAT SLNUMBER FROM THE TABLE into the variable.

PLEASE TELL ME.HELP ME.

Thanks in Advance,
savitri Confused | :confused:

Christian Graus26-Apr-08 0:50

Christian Graus

26-Apr-08 0:50

savitri wrote:
but when i am deleting it is not decrementing

No, it does not work that way. The end. If you want this behaviour, then you need to write your own code to do it, and not use an autonumber. And, that is ridiculous. Imagine you have 6 values. You delete value 4. You have anoher table that references this table ( that's the main thing the autonumbers are used for ). Why would you want to go and change the 5 and 6 to 4 and 5 AND try to change all references to them accordingly ? What if references exist out side the DB ?

It seems to me you have no idea about databases, and should be buying a beginners book and working through it.

Numeric types do not go into quotes.

UPDATE ADDRESSBOOK SET name ='fred' and Phonenumber = '123424243' where slNumber = 1

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

savitri26-Apr-08 2:07

savitri

26-Apr-08 2:07

ok thanku.i am taking that slnumber in irec value from the table it is printing correctly.but i am getting how shall i use the iRec variable to slnumber in update query.i am doing like this:
SqlString="UPDATE AddressBook SET Name='"+sCAtID+"' AND PhoneNumber='"+sCAtegory+"' WHERE SlNumber="+iRec+"";
but it is giving error as '+' cannot overloads.
Please tell me how can write this.
HELP ME PLEASE.

THANKS A LOT,
Savitri

MANISH RASTOGI26-Apr-08 2:19

MANISH RASTOGI

26-Apr-08 2:19

Saviri Ji,
+ cannot concatenate int to string. Convert iRec value into string.