C / C++ / MFC Discussion Boards

Re: Filtering a List View with an other List Box

frbry5-Jul-06 3:10

frbry

5-Jul-06 3:10

Yeah, again it solved my problem! Smile | :)

Thank you very much.

How we can set borders to dialog

muravi5-Jul-06 0:51

muravi

5-Jul-06 0:51

How we can set borders to dialog,
please help me,
thank u

kanth

Re: How we can set borders to dialog [modified]

_AnsHUMAN_ 5-Jul-06 0:56

_AnsHUMAN_

5-Jul-06 0:56

Right click on the property window. Go to border . There you can modify the border style of the dialog. A dialog has a border of type Dialog Frame by default in an MFC dialog based Application.

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

-- modified at 6:57 Wednesday 5th July, 2006

Re: How we can set borders to dialog

muravi5-Jul-06 1:04

muravi

5-Jul-06 1:04

thank u,
but i want custom border.

kanth

Re: How we can set borders to dialog

Hamid_RT5-Jul-06 2:15

Hamid_RT

5-Jul-06 2:15

Hope I understood your question Seehttp://www.codeproject.com/dialog/SimpleIrregular.asp[^]

whitesky

change text colour

Manjunath S5-Jul-06 0:32

Manjunath S

5-Jul-06 0:32

how to change the colour of the text in edit control in win32 application

Manjunath S
GESL
Bangalore

Re: change text colour

Sarath C5-Jul-06 0:44

Sarath C

5-Jul-06 0:44

add a WM_CTLCOLOR handler either in the dialog box
or
Add the same in a class which is derived from the CEdit. (Subclass or create a control variable of your edit box to this class)
see the following code snippet

HBRUSH CSampleDialogDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);

	if (CTLCOLOR_EDIT == nCtlColor)
	{
		pDC->SetTextColor(RGB(0xFF,0,0));
	}
	return hbr;
}

Note that, if you are trying the above code in a dialog, will replace color of all edit boxes in the dialog.

See MSDN to know more about WM_CTLCOLOR message

SaRath.

"It is your attitude, not your aptitude, that determines your altitude - Zig Ziglar."

My Blog | Understanding State Pattern in C++

Re: change text colour

Manjunath S5-Jul-06 0:50

Manjunath S

5-Jul-06 0:50

How to get device context in win32 application. In this application i have a dialog on which iam displaying a static text, how to change text color of the text which is displyed on the edit control...

Manjunath S
GESL
Bangalore

Re: change text colour

Sarath C5-Jul-06 2:30

Sarath C

5-Jul-06 2:30

Manjunath S wrote:
How to get device context in win32 application

Use GetDC function

SaRath.

"It is your attitude, not your aptitude, that determines your altitude - Zig Ziglar."

<blink>My Blog | Understanding State Pattern in C++

Re: change text colour

ashish dogra5-Jul-06 0:55

ashish dogra

5-Jul-06 0:55

add Onctl function and add following code
HBRUSH hbr;
//HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);

if(nCtlColor == CTLCOLOR_STATIC )
{
hbr=CreateSolidBrush(RGB(0,100,0));
pDC->SetTextColor(RGB(0,0,255));
pDC->SetBkColor(RGB(0,100,0));
//for text colour, also use this: pDC->SetTextColor(RGB(0,0,0));
}
else
{
if(nCtlColor == CTLCOLOR_BTN)
{
hbr=CreateSolidBrush(RGB(0,100,0));
pDC->SetTextColor(RGB(0,0,1));
pDC->SetBkColor(RGB(0,100,0));
// pDC->SetBkColor(TRANSPARENT);
// for text colour, also use this: pDC->SetTextColor(RGB(0,0,0));
}
// hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
}
return hbr;

Ashish Dogra
MCA
Noida

Re: change text colour

Hamid_RT5-Jul-06 1:47

Hamid_RT

5-Jul-06 1:47

Use WM_CTLCOLOREDIT

whitesky

XML Namespace Problem [modified]

anil@kalkitech.in5-Jul-06 0:30

anil@kalkitech.in

5-Jul-06 0:30

Hi,

I am using MSXML4.0 with VisualC++ 6.0.
I am not able to give XPath Queries for the xmls containing namespaces

Example:
SCL xmlns="http://www.iec.ch/61850/2003/SCL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.iec.ch/61850/2003/SCL SCL.xsd"

If I try to use the XPATH /SCL the SelectSingleNode Function returns NULL
value.

What could be the reason. Please suggest possible solutions .

thanks in advance.

-- modified at 6:40 Wednesday 5th July, 2006

Re: XML Namespace Problem

Taka Muraoka5-Jul-06 1:19

Taka Muraoka

5-Jul-06 1:19

You're probably getting bitten by this[^].

XPath doesn't work if the document defines a default namespace. This behavior is by design Roll eyes | :rolleyes:

0 bottles of beer on the wall, 0 bottles of beer, you take 1 down, pass it around, 4294967295 bottles of beer on the wall.

Awasu 2.2.2 [^]: A free RSS/Atom feed reader with support for Code Project.

Re: XML Namespace Problem

anil@kalkitech.in5-Jul-06 1:51

anil@kalkitech.in

5-Jul-06 1:51

thanks for your reply.
but it is not helping us in anyway.

Actually we want to use XPath without including the prefixes.
If any example is available please share with us.

Re: XML Namespace Problem

Taka Muraoka5-Jul-06 3:58

Taka Muraoka

5-Jul-06 3:58

anil@kalkitech.in wrote:
Actually we want to use XPath without including the prefixes.

Huh?! If the XML elements you're looking for are in a namespace, you *must* specify that namespace in your XPath query. They are an integral part of the element's name; you can't just ignore them!

Exporting Crystal report from code

Wayne FORGET5-Jul-06 0:29

Wayne FORGET

5-Jul-06 0:29

Hello all,

I have to create a pdf file from crystal without showing the report. I have the following code but it crashes with "memory can't be read". Anybody done this before?

CString m_csPath = "D:\\MyProg\\SendChecker\\Report\\quote.rpt";
CString csDskFile = "c:\\";

//first create the report
//Create an instance of the Application object
app->pApplication.CreateInstance("CrystalRuntime.Application.9");

//Use the File Dialog of the MFC to select the report file
BSTR FileName( m_csPath.AllocSysString());

//Open the report
app->pReport = app->pApplication->OpenReport( FileName );

csDskFile += a_csTrans;
csDskFile += ".pdf";
BSTR DskFile( csDskFile.AllocSysString() );

app->pReport->ExportOptions->FormatType = crEFTPortableDocFormat;
app->pReport->ExportOptions->PDFExportAllPages = TRUE;
app->pReport->ExportOptions->DestinationType = crEDTDiskFile;
app->pReport->ExportOptions->DiskFileName = DskFile;

VARIANT_BOOL pBool = FALSE;

app->pReport->Export( pBool ); //crashes here, why?

plz explain clearly

Nirmal Khatri5-Jul-06 0:28

Nirmal Khatri

5-Jul-06 0:28

I am writing some instruction below, these r the part of coding .
can you explain these instruction. and also what they do?

m_fCDBFile.write(reinterpret_cast<char*>(&m_Header.nNoOfRecords),sizeof(m_Header.nNoOfRecords));
m_fCDBFile.write(reinterpret_cast<char*>(&m_Header.nSizeOfHeader),sizeof(m_Header.nSizeOfHeader));
m_fCDBFile.write(reinterpret_cast<char*>(&m_Header.nSizeOfRecords),sizeof(m_Header.nSizeOfRecords));
m_fCDBFile.write(reinterpret_cast<char*>(&m_Header.nNoOfFields),sizeof(m_Header.nNoOfFields));

Re: plz explain clearly

Sarath C5-Jul-06 0:46

Sarath C

5-Jul-06 0:46

from MSDN:
The reinterpret_cast allows the pointer to be treated as an integral type. The result is then bit-shifted and XORed with itself to produce a unique index (unique to a high degree of probability). The index is then truncated by a standard C-style cast to the return type of the function.

SaRath.

"It is your attitude, not your aptitude, that determines your altitude - Zig Ziglar."

My Blog | Understanding State Pattern in C++

Re: plz explain clearly

_AnsHUMAN_ 5-Jul-06 0:48

_AnsHUMAN_

5-Jul-06 0:48

First can you clarify what is the type of m_Header.nNoOfRecords. write takes two arguments a
const char_type *_Str - The string to be written
streamsize _Count - Meaning the number of bytes to be written

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

Re: plz explain clearly

toxcct5-Jul-06 1:41

toxcct

5-Jul-06 1:41

Nirmal Khatri wrote:
what does it mean??????

and what it is supposed to be ? what are you talking about ?
the code ? the reinterpret_cast<> operator ? the write function ?
hey, we cannot read you mind. explain clearly what's your problem.

TOXCCT >>> GEII power

[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]

Re: plz explain clearly

David Crow5-Jul-06 3:12

David Crow

5-Jul-06 3:12

Didn't you just ask this same question here?

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

An hex string convert to integer? [modified]

bosfan5-Jul-06 0:18

bosfan

5-Jul-06 0:18

Hello,

is it posible to convert an hexstring to an integer value, hexstring like

(HTML Entity)& #xA9 -> 169 or A9 -> 169

is there any function to do or i have to makeit self??

thanx
break;

-- modified at 6:18 Wednesday 5th July, 2006

Re: An hex string convert to integer?

Don Box5-Jul-06 0:22

Don Box

5-Jul-06 0:22

Simply write :-
int nValue = 0xA9

Jubin Chawda
braindrain1@rediffmail.com
-----------------------------
Come online at:-
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Re: An hex string convert to integer?

bosfan5-Jul-06 0:48

bosfan

5-Jul-06 0:48

Hello,
thanx for answer, i use the strtol(); function to convert my hexstring to int!

num = strtol(c, &string, 16);

that works!

regards
break;

Re: An hex string convert to integer?

earl5-Jul-06 4:29

earl

5-Jul-06 4:29

You could also use sscanf / _stscanf

earl

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