Re: Using ShellExecute to open a web page as a child of Dialog - C / C++ / MFC Discussion Boards

Re: va_list not working form me and i dont know why

«_Superman_»1-Jun-11 6:01

«_Superman_»

1-Jun-11 6:01

Try this -

va_list  args;
va_start(args, s_Format);
char s_Out[1024];
sprintf(s_Out, s_Format, va_arg(args, char*));

«_Superman_»
I love work. It gives me something to do between weekends.

Microsoft MVP (Visual C++)

Polymorphism in C

Re: va_list not working form me and i dont know why

kosacid1-Jun-11 6:06

kosacid

1-Jun-11 6:06

this way also works Laugh | :laugh:

Using ShellExecute to open a web page as a child of Dialog

pix_programmer1-Jun-11 1:09

pix_programmer

1-Jun-11 1:09

Hi!
I've to open a web page inside a Dialog(not as a popup) using ShellExecute. I've to use ShellExecute why because Navigate() function works only if IE is present in a System.Is this possible with ShellExecute? Or is there any other alternative?

Re: Using ShellExecute to open a web page as a child of Dialog

barneyman1-Jun-11 1:35

barneyman

1-Jun-11 1:35

you can't use ShellExecute like that

look at this, http://msdn.microsoft.com/en-us/library/aa752041(v=VS.85).aspx[^]

It'll show you how to embed a browser as a control in your dialog

Re: Using ShellExecute to open a web page as a child of Dialog

pix_programmer1-Jun-11 1:58

pix_programmer

1-Jun-11 1:58

barneyman wrote:
you can't use ShellExecute like that

Ok. I realized that after posting the topic. Now what I want is to open my web page in a separate browser window. I don't want to open inside an already opened window. How to do this with ShellExecute?

Re: Using ShellExecute to open a web page as a child of Dialog

barneyman1-Jun-11 1:59

barneyman

1-Jun-11 1:59

http://support.microsoft.com/kb/224816[^]

Re: Using ShellExecute to open a web page as a child of Dialog

pix_programmer1-Jun-11 2:06

pix_programmer

1-Jun-11 2:06

I can understand what's said there. But I don't know what parameter values to pass to ShellExecute to accomplish my task. I need some information about parameters(change in coding).

Re: Using ShellExecute to open a web page as a child of Dialog

barneyman1-Jun-11 2:12

barneyman

1-Jun-11 2:12

ShellExecute(NULL, "open", "http://www.microsoft.com", NULL, NULL, SW_SHOWNORMAL);

replace www.microsoft.com with where you want to go to

Re: Using ShellExecute to open a web page as a child of Dialog

pix_programmer1-Jun-11 2:22

pix_programmer

1-Jun-11 2:22

This opens inside an already opened window. I want to open the web page in a separate browser window.

Re: Using ShellExecute to open a web page as a child of Dialog

barneyman1-Jun-11 2:27

barneyman

1-Jun-11 2:27

try

ShellExecute(NULL, "open", "http://www.microsoft.com", "-new", NULL, SW_SHOWNORMAL);

Re: Using ShellExecute to open a web page as a child of Dialog

pix_programmer1-Jun-11 2:46

pix_programmer

1-Jun-11 2:46

This opens in a new browser window if already an window is not there. If it's there, my web page is opened in the exisiting browser window. Can we have control over the size of the browser with ShellExecute?

Re: Using ShellExecute to open a web page as a child of Dialog

barneyman1-Jun-11 3:00

barneyman

1-Jun-11 3:00

unfortunately, you don't have a lot of control

Re: Using ShellExecute to open a web page as a child of Dialog

David Crow1-Jun-11 3:06

David Crow

1-Jun-11 3:06

pix_programmer wrote:
Can we have control over the size of the browser with ShellExecute?

Isn't that what the sixth argument is for?

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Re: Using ShellExecute to open a web page as a child of Dialog [modified]

pix_programmer1-Jun-11 3:09

pix_programmer

1-Jun-11 3:09

What value has to be set to this parameter, so that my web page is opened in a smaller browser window than the normal?

modified on Wednesday, June 1, 2011 9:22 AM

Re: Using ShellExecute to open a web page as a child of Dialog

David Crow1-Jun-11 3:25

David Crow

1-Jun-11 3:25

There are only 12 possibilities, and some of those do not apply (e.g., SW_HIDE). In less time than it takes to read this post (and respond), you can have over half of them tested.

Re: Using ShellExecute to open a web page as a child of Dialog

rp_suman2-Jun-11 1:09

rp_suman

2-Jun-11 1:09

If you want to open the URL in IE even if it is not set as default browser:
ShellExecute(NULL,"open","iexplore.exe", csUrlToOpen, NULL, SW_SHOW);

Regards

--
"Programming is an art that fights back!"

some special charaters like while reading XML.

janaswamy uday1-Jun-11 0:55

janaswamy uday

1-Jun-11 0:55

Hi all,

some special extra charaters like "" are displayed while reading the xml file using CFile.
i dont want that  extra charaters.

Code:
----

int iSz = 0;
DWORD dwFileRead;
int len = (int)file.GetLength();
DWORD dwOffset=0;

char* ReadAsciiBuf = new char[len+1];
_TCHAR* Readbuf = new _TCHAR[len+1];

file.SeekToBegin();
dwFileRead = file.Read(ReadAsciiBuf+dwOffset,len);

memset(Readbuf, 0, (file.GetLength() + 1) * sizeof(TCHAR));
iSz = Mymbstowcs(Readbuf,ReadAsciiBuf,len);
strTempResult = Readbuf;
file.Close();

help me out.

Re: some special charaters like while reading XML.

barneyman1-Jun-11 1:57

barneyman

1-Jun-11 1:57

they're escaped characters in the XML and they're perfectly valid (http://www.w3.org/TR/1999/WD-xml-c14n-19991109.html#charescaping[^])

you're going to either have to translate them, or use an alternative xml parsing library

my advice would be to use an alternative library, the effort taken to learn how to use one will be significantly less, and more rewarding, than trying to write your own, especially if you wish to consume XML generated by a third party product

Two questions about CDockablePane class management programmatically. [modified]

SAMZCN31-May-11 23:31

SAMZCN

31-May-11 23:31

Question 1:
I create one CDockablePane wnd and dock it in the bottom of the parent wnd. The default CDockablePane height is too short and I want to resize the height of the CDP. How to do that?

Btw, if the CDP is docked in the left/right side of the parent wnd, it works well after setting new width.

Question 2:
How to make the CDP floating when initialized. The CDP is initially docked in one side when created? I want to make it floating after it is created in the specified position with an initial size.

I feel very hard to control the CDP programmatically, like floating, resizing and moving with MFC. I found one artical from MS website about docking window management programmatically. But it is for C# Winform, not for MFC.

Still two days no replys come in. Seems not to poplular on CDockablePane class. Cry | :((

Can anyone give help?

NOTE: Ohh.... Confused | :confused:

nobody is interested in CDP usage....Why? Not a good object, is it?

modified on Friday, June 3, 2011 5:49 AM

MFC COM

Pranit Kothari31-May-11 21:36

Pranit Kothari

31-May-11 21:36

Hello,
I am VC++/MFC developer. I know how to create COM ATL. But I am unable to find way to create MFC COM dll. Please suggest me way to create MFC COM.

Regards

Re: MFC COM

వేంకటనారాయణ(venkatmakam)31-May-11 21:41

వేంకటనారాయణ(venkatmakam)

31-May-11 21:41

Check this article.
An MFC COM In-Process Component

http://www.mono-project.com/Main_Page

Re: MFC COM

ShilpiP31-May-11 22:56

ShilpiP

31-May-11 22:56

Perfect 5

Thanks

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May we find Hundreds of Reasons to Smile Everyday... and
May WE be the Reason for someone else to smile always!" (ICAN)

"Your thoughts are the architects of your destiny."

Re: MFC COM [modified]

ShilpiP31-May-11 22:32

ShilpiP

31-May-11 22:32