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Hi,
You can use itoa function for that
CString s = "Value of x= ";
int val = 10;
char cVal[2];
itoa(val,cVal,10); //Third parameter in this is the base for the conversion, for decimal it is 10.
s += CString(cVal);
Hope it will work. 
Ritu Kwatra
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Hi,
the best way to do this is to use the Format member function of the CString object.
This function has the same formating param as the 'C' sprintf function.
code:
CString cstr;
int i = 10;
cstr.Format("Value of X=%d", i);
Hope this is what you want.
Regards,
Kurt Pattyn
codito ergo sum
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i tired both the other ways it worked... but i actually wanted in this way.
cstr.Format("Value of X=%d", i);
and it worked .. thanks guys..GoodKarma
regards,
Rookie
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CString cstr;
cstr= "Value of X =";
int i=10;
CString csIVal;
csIVal.Format("%d",i);
cstr += csIVal;
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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oooops, marc.. atlast i'm going by ur way.. no other go...
thanx , thanx
can we do like this any way?
CString msg;
msg="value of x=";
int num;
num=5;
Msg.Format(Msg,"%d", num);
output should be --> "value of x:5"
but its printing only --> "value of x"
regards,
Rookie
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That's because you are not doing anything with msg.
Format takes the first parameter (format-control string) and replace each % formatte part with the other parameters. So if you write:
Msg.Format(Msg,"%d", num);
It'll write the Msg as it was before the call, because there isn't any format-control string as Msg doesn'thave any %. If it'd had any, it'd had replaced by "%d" and "num" values.
void Format( LPCTSTR lpszFormat, ... );[^]
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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hi
i want to write an application for the desktop sharing, any body can help me or any link or article will be appreciated
ddd
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What do you mean between users, remote computers ???
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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yes
its bw remote computer through the clinet server architacture.
ddd
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... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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what so funny!
ddd
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Well you obviously have to capture the screen, the keyboard and mouse, so for the keyboard and mouse i would use some kind of windows hook
If you want it to run as in the remote desktop connection then it would simply been a couple of hooks, but if you want the local user to still have control then it gets a tad more complex
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any article or the link that can guide me toward this. i mean api's to capture the screen and how to hook the key board and mouse.tt
ddd
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Hi
I have the following code:
int x=100;
CString s;
s=x;
I need to put the number 100 in s how?
/\|-||\/|/\|)
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itoa(number,char*,10);
CString cs;
cs=char;
V
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Halawlaws wrote:
I need to put the number 100 in s how?
s.Format("%d",x);
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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u can use the CString function Format
CString s;
s.Format("%d",x);
"Don't forget to rate the solutions, if they help you.
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This theoretical snippet of code would be within the PreHandleEvent function of my MSHTML EditDesigner object (IHTMLEventObj* pIEventObj is one of the parameters).
IHTMLDocument2* pDoc;<br />
IHTMLElement* pElem;<br />
IDispatch* pDisp;<br />
pIEventObj->get_srcElement(&pElem);
pElem->get_document(&pDisp);
OK, so I supposedly have a pointer to the Document. But what I don't understand is how do I then use that IDispatch pointer to invoke the methods available through the IHTMLDocument2 object?
Specifically, I'm trying to use the IHTMLDocument2 object's "elementFromPoint" method to retrieve IHTMLElement objects from specific points within the client area.
I'm clearly missing some cast that I need to do.
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David Fleming wrote:
OK, so I supposedly have a pointer to the Document. But what I don't understand is how do I then use that IDispatch pointer to invoke the methods available through the IHTMLDocument2 object?
<br />
IDispatchPtr pDisp = this->GetHtmlDocument();<br />
IHTMLDocument2* pDoc; <br />
hr = pDisp->QueryInterface( __uuidof( IHTMLDocument2 ), (void**)&pDoc );<br />
Now you have an interface to the HTML document and then you can use elementFromPoint[^]
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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Excellent. Thanks.
But now I have another question. What I'm trying to do is implement a HTMLEditDesigner and trap keyboard input in the TranslateAccelerator event. If the user is moving into an element that is "off limits", I want to cancel it.
The elementFromPoint() method is using the mouse coordinates (which I did not realize upon reading it, but... duh!). My question is: let's say the user is on a line below a restricted line and presses the up arrow key (thus moving into a restricted area -- or at least attempting to); I trap the keydown event in the TranslateAccelerator callback, but it seems to me that the element I get (using pIEventObj->getSrcElement) always has BODY as the tag (using pElement->getTagName), even if the cursor is moving into a BOLD, DIV, etc. What's the snag or trick? Why can't I seem to get the actual tag? BTW, it works fine on mouse clicks trapped in the PretranslateEvent callback, but this callback does not seem to trap arrow key presses (my understanding is that that is what TranslateAccelerator is for, and supposedly it is called before PretranslateEvent).
Thanks.
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I've never used the IHTMLEditDesigner interface. When I need to provide DHTML into a CHtmlView I use JavaScript inside the DHTML code and search for a certain tag id (get_id).
In the case you've exposed, I agree with you that get_srcElement it'd be the correct method to know the event source. Have you trusted that TranslateAccelerator only fires one time for each keybord hit? I mean if you validate the DISPID (DISPID_HTMLELEMENTEVENTS2) to be the correct one.
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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hi all... want to exchange a list control data between dialogs, but when I tried it, it failed and I don't know why..can anyone help?
//I initialize the 2nd dialog at the 1st dialog class
CAddNeighborsDialog* dlg = new CAddNeighborsDialog;
int count = 0;
/*inserting data to m_listAddNeighbors(CListCtrl data type)in dialog 2 from m_strData(CStringArray data type)*/
while(count*29<m_strdata.getsize())
{
="" int="" nitem="dlg-">m_listAddNeighbors.GetItemCount();
dlg->m_listAddNeighbors.InsertItem(nItem,m_strData.GetAt((count*29)+10));
dlg->m_listAddNeighbors.SetItemText(nItem,1,m_strData.GetAt((count*29)+1));
count++;
}
if(dlg->DoModal() == IDOK)
{
//I try to test it using message box, but the message box shows nothing
MessageBox(dlg->m_listAddNeighbor.GetItemText(0,1));
}
}
pls help...
thx
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I am not sure about the rest of your code, but...
firebolt77 wrote:
//I try to test it using message box, but the message box shows nothing
MessageBox(dlg->m_listAddNeighbor.GetItemText(0,1));
This is definitely not going to work, because all controls on a dialog die, when DoModal() comes back. Therefore, you are using GetItemText() from a list control that does not exist.
You can try this:
Keep a list. E.g, CStringArray variable in your dialog, then override OnOK(), and fill this CStringArray with the items etc in OnOK(). Then later, after DoModal(), you can access this list, and it will still contain the data.
this is this.
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thx...it works...
Thx for the reply...
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I imagine that it's because the dialog it's been destroyed after closing it: add a breakpoint into OnDestroy message handler in your dialog's class. It doesn't fail because it still exists but it has no value.
You should retrieve the data before it's destroyed but it depends on how/where you have defined the dialogs.
Marc Soleda.
... she said you are the perfect stranger she said baby let's keep it like this... Tunnel of Love, Dire Straits.
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