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HI,
I'm new to the MFC scene and Windows Messaging. What I’d like to know is if it is possible to send messages between dialogs. Say for instance I have a Tab control with two tabs. And each has its own Dialog resource. Say on Tab 1 Dialog 1 there is a button. How can I send a Message to the Main app to notify it that the button was clicked? I type of OnDialog1Button1Clecked() function...
Thanks guys and gals
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See my suggestion here.
"The largest fire starts but with the smallest spark." - David Crow
"Judge not by the eye but by the heart." - Native American Proverb
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Hi
My question:
I have created my custom file format. And i set “Summary information” stream and “Document information” stream to my file. Then in Microsoft Explorer on File Properties/Summary tab shows only Title, Subject, Category, Keywords, Comments, Source, author, Revision Number property. But if i change file extension (for instance) to “.doc” or “.ppt”, File Properties/Summary tab shows all properities such as word count and pages.
How it should be made, so File Properties/Summary tab to show all propeties for my file extensions?
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tarikata wrote: But if i change file extension (for instance) to “.doc” or “.ppt”, File Properties/Summary tab shows all properities such as word count and pages.
Does your file support word and page count?
"The largest fire starts but with the smallest spark." - David Crow
"Judge not by the eye but by the heart." - Native American Proverb
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What mean support? I saved this properties in summary information stream and document information stream. When i change file extension (.doc, or other microsoft office extension) word count and pages are showing in Summary Tab.
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I mean does your file type have word and page count? If it doesn't, then what difference does it make whether the Summary tab contains that information or not? Is there property-type information about your file that is not being shown on the Properties dialog?
tarikata wrote: When i change file extension (.doc, or other microsoft office extension) word count and pages are showing in Summary Tab.
That's because those file types have word and page count. Why wouldn't that information be shown?
"The largest fire starts but with the smallest spark." - David Crow
"Judge not by the eye but by the heart." - Native American Proverb
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My file support word and page count and i write this properies in summary information stream.
I repeat: I save my file wiht my file format and i write word i page properties in the Summary information stream. Properties didn't showed in File Properties/Summary tab. When i rename my saved file with extension .doc then File Properties/Summary tab show properties.
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so i have:
CString input;
int length;
input = "0x2";
length = input.GetLength();
char a[10];
itoa(length, a, 10);
AfxMessageBox((CString)a); //DEBUG
length should = 3, but it's giving me 0.
am I doing something wrong?
Kitty5
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 I got 3 when I used your code to test it.(That's what you needed . Isn't it)- VisualStudio 6.0 & Checked on .NET2003 (MFC Dialog based Application)
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
-- modified at 7:57 Wednesday 21st June, 2006
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there is no problem with this code!!! its working fine in my VC++ 2003 compiler without having any problem. its showing "3" as the result. here is an altenative way.
CString input("0x2");
CString strMsg;
strMsg.Format("Length:%d",input.GetLength());
AfxMessageBox(strMsg);
SaRath.
"Do Next Thing..."
Understanding State Pattern in C++
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yeah... i'm using VS 2005...
Kitty5
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Hey, The code is giving 3 in my system.
There is nothing wrong in your code.
Still if u r not getting 3.Try this way.
CString output;<br />
output.Format("%d",length);<br />
AfxMessageBox(output);
Appu..
"If you judge people, you have no time to love them."
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toxcct wrote: AfxMessageBox(CString(a));
What is wrong using AfxMessageBox((CString)a); ??
Appu..
"If you judge people, you have no time to love them."
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Then what does AfxMessageBox(CString(a)); mean ??
Appu..
"If you judge people, you have no time to love them."
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CString(a) is the preferable way, but (CString)a does not give compilation error and works too because of available cast from char * to CString, thanks to the CString( const char *) constructor.
Actually AfxMessageBox requires const char *, so it should be AfxMessageBox(a). Otherwise a redundant creation of temporary CString object occurs.
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Gr8...Very helpful..Thanks for the explanation my dear Friends.
Appu..
"If you judge people, you have no time to love them."
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Ok i think I have a ghost in my computer.
it's working fine now... and i didn't change anything! 
grrr.
Kitty5
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kitty5 wrote: AfxMessageBox((CString)a); //DEBUG
There is no need to cast a to a CString.
"The largest fire starts but with the smallest spark." - David Crow
"Judge not by the eye but by the heart." - Native American Proverb
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