Sameer_Thakur wrote: This is exactly what I am trying to do. Well since there is no such thing as a "two column column" it just becomes another column right? Or you could do Owner Draw and draw that column however you like, I have no idea if that would satisfy you requirements because you have not stated them. I probably still don't have a clue what you are asking. led mike

Try reading this article[^] in the C++ FAQ, especially section 25.9 on virtual inheritance. Software Zen: delete this; Fold With Us![^]

Sameer_Thakur wrote: Why an extra vfptr is added/required in case of virtual inheritance? No, I could not see, if it is added ? Which version of VS you are using ? P.s. Ask this question in VC++ forum, where it is suited. Prasad MS MVP -  VC++

Hi Rechi. Thanks for reply. I searched SystemParametersInfo() function in MSDN. I saw all the parameters which one can either access or change through that function. But unfortunately I did not find the parameter which will help me to change the properties that I want to change. Sameer Thakur

Sameer_Thakur wrote: how can I create an array/object of same data type at runtime? AFAIK, there's no way to do this directly in C++. You can, however, design a system of classes that are capable of creating/cloning themselves at runtime and/or being created by type. For an example implementation, check out the source code for MFC's CRuntimeClass and CObject classes and the DECLARE_DYNAMIC/IMPLEMENT_DYNAMIC macros. This implementation has a common base class which includes methods for runtime object creation based on a class name. Because C++ has no built-in way to do this, the CRuntimeClass implements a list that maps class names to creator functions. Depending on the source of your source arrays, serialization may be useful as well. Regardless, at the heart of these solutions is code that creates objects of a specific class, which is all that C++ allows. Just my 2-cents, Mark "Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder

the ReleaseBuffer() call should you make AFTER the dll function. You shuold also check the return value of the dll function.:doh: Greetings from Germany

Hi As I know there isnt any API for that . you should search for image function in the html file , and find the image adresses and copy them near the html file , then you should change the adresses in the file to new addresses (related addresses) . Then you can copy them wherever you want . It will take time to do that ...but if you want to write the program you should spend time .

What happen if you use of SHFileOperation ? WhiteSky

And is there any way to overwrite this limitation?

No initialy I did not. But I have added it now but still the item size is not getting changed. Sameer Thakur

See Using thumbnail images in a list control[^] Thumbnails Viewer using ListCtrl[^] Showing the Image file thumbnail view in ListView control using VC++ 6.0[^] List Control displaying image thumbnails[^] WhiteSky

U may look up WM_NCHITTEST in MSN, it maybe gives u somehelp. life is like a box of chocolate,you never know what you r going to get.

I must have missed that portion about "asInvoker". I thought the node was only to request administrative levels. Thanks for pointing that out. I've embedded this in my legacy apps and the virtualization problems magically disappeared. Kinda klunky way for Microsoft to do things considering I've always had the best intentions and gave a considerable effort to follow the rules, yet, my app needs to be recompiled for Vista when the zillions of apps that blatantly ignored the rules and needed to run the user app as administrator will run fine without being recompiled. (At least this appears to be what Microsoft intended with the virtualization technologies). I'm guessing, in reality, most apps will find issues with this technology just based on the non-intuitive and unorthodox redirections it's performing in the background. It seems the technology will ultimately benefit no one. It's like justifying the means by the end your trying to achieve. If I remember correctly from my schooling, that is a flawed rational for justifying a decision or behavior. Sad part is, I finally get the Joke from all those recent Macintosh commercials. :-O Anyway, thanks again for helping me out. I've passed this information on elsewhere. :rose:

Check the permissions requested when opening the primary keys for reading. You might be using KEY_ALL_ACCESS when you should only request the privileges you need. Try using only KEY_QUERY_VALUE|KEY_READ instead and oyu will find it probably works as expected.

It is because UpdateRegistry resets some registry entries in HKEY_CLASSES_ROOT and as Vista wont allow you to do this you will get an error (on my product I just get an empty message box!). The best way is to test if you have write access to the registry before calling the UpdateRegistry method as per this KB article: http://support.microsoft.com/kb/254957[^]

Why did you see that article not helpful WhiteSky

Hi, once I wrote a similar thing, but I used EnumFontFamiliesEx because it uses another callback proc which uses EnumFontFamExProc. There you get an NEWTEXTMETRICEX pointer and there you can test the ntmFlags member of the ntmTm member: if ( ( ( lpntme -> ntmTm.ntmFlags & NTM_PS_OPENTYPE ) == NTM_PS_OPENTYPE ) || ( ( lpntme -> ntmTm.ntmFlags & NTM_TT_OPENTYPE ) == NTM_TT_OPENTYPE ) ) { // this is an open type font ... } Cheers Stefan

I have a suggestion for you disable VERT and HORZ of list and insert two static control for list and when use want to use of scrollbar use of static ontrol,but you can desgin apparent of these static like scrollbar and another my suggestion is better you use of listctrl instead listbox ;) WhiteSky