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hi all, i'm trying to draw circles on a picture box as follows: Graphics dc = this.CreateGraphics(); Pen redPen = new Pen(Color.Red, 10); dc.DrawEllipse(redPen,100,100,50,50); of course the ellipse (in this case circle) is under the picture. how can i fix this ? thanx!

Hi all,... i'm building a dialog app, and now i want to write a CArray to a file and load it from one. The problem is that the CArray is initialized in the main class (CKassaDlg) and it contains object from another class i made myself (CProducten). I can't figure out in wich one of the two...

CString str; str.Format("%i", IntVar); or str.Format("%lf", DoubleVar);

hi, i'm writing a dialog based app. I use some keyboard shortcuts with PreTranslateMessage, this all works with (euh) "keys that start with VK_" like the function keys, escape, delete, ... but not with normal letters. I'd like to redirect to a function when the dollar key is pressed...

hi, i'm writing a dialog based app. i use some keyboard shortcuts with PreTranslateMessage, this all works with (euh) "keys that start with VK_" like the function keys, escape, delete, ... but not with normal letters. I'd like to redirect to a function when the dollar key is pressed...

hi, i'm writing a dialog based app. i use some keyboard shortcuts with PreTranslateMessage, this all works with (euh) "keys that start with VK_" like the function keys, escape, delete, ... but not with normal letters. I'd like to redirect to a function when the dollar key is pressed...

i'm not sure if this wil help but, i'm working in a dialog based app now and allso work with accell keys, but as follows: BOOL CKassaDlg::PreTranslateMessage(MSG* pMsg) { switch(pMsg->message) { case WM_KEYDOWN: switch(pMsg->wParam) { case VK_ESCAPE: OnButtonsluiten(); return TRUE...

hi all, i would like to check if any string in a listbox is selected (in an if statement) before i perform any operation to it, if no string is selected, i just want to put up an AfxMessageBox! thx in advance ! josphin.

ahum, i deleted the file, recompiled the project, same prob when i press ctrl+w. the prob at first occured with two classes, now only with one (i really don't get it, as usual ;-) )here is the declaration of that class: http://users.skynet.be/josphin/naamloos.jpg thanx in advance ! jos.

hi peepz, i'm working on a prog that needs urgent finishing. When i compile everthing seems to be just fine, but when i start the class wizzard (ctrl+w) i can read the following message: http://users.skynet.be/josphin/naamloos.jpg. can someone show me the light please ??? greets en props, jos.

thank you very, very much !

can you give me a little bit more explanation about this please ???

i don't think it's right either. i think i must create some public member functions to acces the CArray. But that ain't easy at all, i guess. I don't get the whole pointer and reference stuff, and isn't that what you need when working with arrays ??? Thanks for your help you guys !

I declare the CArray variable array as follows in the KassaDlg.h file: class CKassaDlg : public CDialog { // Construction public: CKassaDlg(CWnd* pParent = NULL); // standard constructor CArray <CProducten, CProducten&> array; //declaration of array variable // Dialog Data...

it don't work... changed the name to ProdArray ==> same errors. Thx anyway!

but i did include the KassaDlg.h file, where array is declared. No sweat, how can i make it a global variable ???

Hi, I declare the CArray variable array as follows in the KassaDlg.h file: class CKassaDlg : public CDialog { // Construction public: CKassaDlg(CWnd* pParent = NULL); // standard constructor CArray <CProducten, CProducten&> array; //declaration of array variable // Dialog Data...

Another fairly easy problem for you experts out there, i guess. In the MSDN library stands an example for writing an array to files, now i want to write/read a CArray to/from a file. How, please ??? THX!

hi, i want to declare a CArray in my prog. The array is meant to contain elements of the type CProducten (a class that i made myself) Am i doing this correct : CArray <CProducten, CProducten> array[100]; ??? Thx!