Managed C++/CLI

26-Jun-12 4:31

See here[^] for DIALOGEX resource statements, and here[^] for programming guides.

Re: How to Make and Use Resource DialogBoxes in VC++ 2008

ICEFLOWER226-Jun-12 7:53

ICEFLOWER2

26-Jun-12 7:53

Please Leave A Sample Source code project if possible with description I'm new comer for VC++ Confused | :confused:

Thank you for your reply Smile | :)

Re: How to Make and Use Resource DialogBoxes in VC++ 2008

Richard MacCutchan26-Jun-12 8:24

26-Jun-12 8:24

Sorry but you will have to find your own. If you are using Visual Studio or Visual C++ Express[^] to create your projects you can use the template in the new project wizard to generate a Dialog project and work from there. You can also find lots of samples in the Articles[^] section.

Getting MdiParent Instance From MdiChild - Windows Forms Application

Paramu197312-Jun-12 1:50

Re: Getting MdiParent Instance From MdiChild - Windows Forms Application

12-Jun-12 1:50

Hi, Iam using VC++ 2010. While I want to get the MdiParent-Forms Instance, its giving the error, Really I can't identify my mistake...

My Codes from MdiParent
=======================

C++

#include "For_Student_Detials"
 
private: System::Void button1_Click(System::Object^  sender, System::EventArgs^  e) {
For_Student_Detials^ MyStudentDet= For_Student_Detials::GetForm(true,this);
MyStudentDet->MdiParent=this;
MyStudentDet->FormBorderStyle=System::Windows::Forms::FormBorderStyle::None;
MyStudentDet->Dock=DockStyle::Fill;
MyStudentDet->Show();
}

My Codes From MdiChild // CFIS_Main is my Mdi-Container
=========================================================

C++

#any Include Reqd?????
 
public: static For_Student_Details^ For_Student_Details::_instance = nullptr;
public: static For_Student_Details^ For_Student_Details::GetForm(bool^ IsMDIChild, CFIS_Main^ MyInstFrm) {
if (_instance == nullptr)
    _instance = gcnew For_Student_Details();
 
if (_instance->IsDisposed)
    _instance = gcnew For_Student_Details();
		
if (IsMDIChild)
    _instance->MdiParent = MyInstFrm;
		
return _instance;
}

From the above code I can't identify my mistake, Does anybody can point me?
Thanks For Helps Thumbs Up | :thumbsup:

Richard MacCutchan12-Jun-12 2:15

12-Jun-12 2:15

Paramu1973 wrote:
While I want to get the MdiParent-Forms Instance, its giving the error

What error?

Re: Getting MdiParent Instance From MdiChild - Windows Forms Application

Paramu197312-Jun-12 2:30

Re: Getting MdiParent Instance From MdiChild - Windows Forms Application

12-Jun-12 2:30

Thanks Richard...Thanks for the helps...

Error()
error C2061: syntax error : identifier 'CFIS_Main'
error C2065: 'MyInstFrm' : undeclared identifier
error C2660: 'MyProjectName::For_Student_Details::GetForm' : function does not take 2 arguments

Thumbs Up | :thumbsup:

modified 12-Jun-12 8:54am.

Richard MacCutchan12-Jun-12 3:03

12-Jun-12 3:03

And you expect us to guess how this relates to your project? Please collect information properly, and show the actual lines of code and messages together, ensuring that you identify which line of code is marked with which error.

You could also look more closely at these messages and work out for yourself:

why the identifier 'CFIS_Main' is not recognised.
why you are using the variable 'MyInstFrm', when it has not been defined in the current compilation unit.
why the call to 'MyProjectName::For_Student_Details::GetForm()' has the wrong number of arguments.

Re: Getting MdiParent Instance From MdiChild - Windows Forms Application

Paramu197315-Jun-12 1:30

How to convert from 'WCHAR' to 'System::String ^' Managed C++

15-Jun-12 1:30

Thanks Richard...Manythings I learned from you... Thumbs Up | :thumbsup:

Still all are in mind....I won't forget you & Dave, etc..etc...

Thanks Again Cool | :cool:

ptr_Electron7-Jun-12 20:08

ptr_Electron

7-Jun-12 20:08

How to convert from 'WCHAR' to 'System::String ^' Managed C++

Re: How to convert from 'WCHAR' to 'System::String ^' Managed C++

Richard MacCutchan7-Jun-12 21:58

7-Jun-12 21:58

Use one of the constructors as described here[^].

int x = (Int32) thisisObjectType is boxing, if the type is already checked ?

ptr_Electron7-Jun-12 18:15

ptr_Electron

7-Jun-12 18:15

int x = (Int32) thisisObjectType is boxing, if the type is already checked ?

C++

if (thisisObjectType->GetType() == Int32::typeid) // declaration of thisisObjectType would be…   Object^ thisisObjectType
{
int x = (Int32) thisisObjectType; // will this be considered as boxing ? should this be replaced with TryParse ?
}

Re: int x = (Int32) thisisObjectType is boxing, if the type is already checked ?

Richard MacCutchan8-Jun-12 0:34

8-Jun-12 0:34

Why would you use TryParse() if it's already an integer, and why would you need a cast?

VS2010 Error()- Method or Property 'VCFilter::get_Url Behavior' deprecated and nolonger implemented

Paramu19736-Jun-12 23:57

6-Jun-12 23:57

Hi,
From many places Iam still searching to find a solution but not yet clear to me..Its hunting my head...I will be happy, does anybody gives a solution to me..

Actually Iam having VS2010 Ultimate... on 2 systems. I updated 1 system to SP1 &
Windows 3.0 API. That system is 1ly giving the error like...

C++

The Method or Property VCFilter::get_UrlBehavior deprecated and nolonger implemented....

But in another system, without update, still its working fine...

when I create XML_Schema, DataSet by XML Codes, and I can access that DataSet in reports dataset tab... earlier it has worked for me...
Now its giving this error, while I try to access that from Report Data Menu,DataSet Tab...

And therefore I get confused for the above problem....Any right directions for me...

Thanks again... Thumbs Up | :thumbsup:

modified 7-Jun-12 6:15am.

C++ CX and WPF

Super Lloyd6-Jun-12 15:04

Super Lloyd

6-Jun-12 15:04

I just read on stackoverflow[^] that it is probably possible to use C++ CX in normal desktop app (NOT a WinRT app).
(To replace Managed C++ / C++ CLI, with better performance and simplicity)

I wonder, is there any article / blog describing the process? and some fun application of it??

A train station is where the train stops. A bus station is where the bus stops. On my desk, I have a work station....
_________________________________________________________
My programs never have bugs, they just develop random features.

Strong vs static typing

elelont25-Jun-12 9:37

elelont2

5-Jun-12 9:37

Hi,
i cannot figure out if static typing and strong typing are the same thing.
Please advise.

Thanks

Paul Conrad5-Jun-12 10:37

Paul Conrad

5-Jun-12 10:37

They are pretty much the same to a degree.

""Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

Luc Pattyn5-Jun-12 11:13

Luc Pattyn

5-Jun-12 11:13

I can only hope that answers the question to some degree, although I might not be quite sure.

Laugh | :laugh:

Luc Pattyn [My Articles] Nil Volentibus Arduum

Paul Conrad5-Jun-12 12:10

Paul Conrad

5-Jun-12 12:10

I know, I was pretty vague Roll eyes | :rolleyes:

""Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

Richard MacCutchan5-Jun-12 21:08

5-Jun-12 21:08

elelont2 wrote:
Please advise.

Use Google[^].

elelont26-Jun-12 5:09

elelont2

6-Jun-12 5:09

I have been using google, thats why its vague to me.

Richard MacCutchan6-Jun-12 5:21

6-Jun-12 5:21

The first link in the Google page I found for you gives quite a clear definition.