if i open the excel file with excel 2003, then i'll do the query again for the file,everything goes fine, why? how can i get the data from xls, without open it in the excel 2003 at the same time, who can help me ? thanks very much!

Hi, When I am trying to import data from excel to table it's giving me following error :- An exception of type 'System.Data.OleDb.OleDbException' occurred in System.Data.dll but was not handled in user code Additional information: External table is not in the expected format. I am using following code:- Collapse OleDbConnection excelConn = new OleDbConnection(); excelConn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source='" + filelocation + "';Extended Properties=Excel 8.0"); excelConn.Open();

No, it returns non-zero value, if i change to RT_ICON, it'll show, this's so strange

Yes, i think so, as i replace the source of one cur resource with the tools of "Res Hacker", it's ok!

Everything is ok, but the cur added is black and with wrong data attribute(size, color and so on), i don't know which go wrong, however the same code is fine for icon file :doh:

Yes, I have looked. It's ok for icon resources, but fail for cur resources, who can help me, thanks ;)

how to add cur resources to any executable by program?

I sent the LVM_SETITEMPOSITION msg to the desktop icons' ListView, and the specified item changed the position, but I press 'F5' for refurbishing the desktop, its position had restore, why, why, i'm mad. :sigh:

thanks for your advice :)

but it can exchange items' position if you dragging the icon on the desktop within the application of explorer.exe, i want to have the utility in my own application, how can i do? thanks in advance

so, i can't exchange the position of the list items with the LVS_AUTOARRANGE style, my god.

thank you very much.

there is a problem existed in window7 and vista, if we set the autorange for the desktop application, that we can't send LVM_SETITEMPOSITION message, or it'll always return FALSE, why? it can take effect in windows xp.

thank you

I am trying to change the working directory of a MFC application after the application execution begins. Chdir or setcurrentdirectory doesnot work for a MFC application. Can anyone suggest how i can do this?

now, i simulate one desktop. After i clean the full rubbish, which message is sent to the desktop for notifying you to change the icon of rubbish. thank you very much.

do you have happen this problem: str1's content is equivalent to str2，str3,str4 and str5,how to solve the problem, thank you very much.

how to contact the file extension with file type? as we know, you can check the option of hidden known file extesion in windows, but how do we identify file extension through file type

every tips is acceptable

i'm so glad for your patient answer though i don't need it any more